Multiquip Mq Power Whisperwatt 50 Hz Generator Dca 220Ssj Users Manual DCA220SSJ SSJU Rev 1.PMD

MQ Power Whisperwatt 50 Hz Generator DCA-220SSJ Generators_portable_whisperwatt_DCA220SSJ_SSJU_rev_1_50_hz_manual_DataId_19096_Version_1

DCA-220SSJ to the manual 9b9035dd-b5b0-4fdc-ae28-f66bb6b2f332

2015-02-09

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PARTS AND OPERATION MANUAL
OPERATION AND PARTS MANUAL

WHISPERWATTTM SERIES

MODELS
DCA-220SSJ
DCA-220SSJU
50 Hz GENERATOR
PARTS LIST NO. C1870300404

Revision #1 (01/06/09)
THIS MANUAL MUST ACCOMPANY
THE EQUIPMENT AT ALL TIMES.

PROPOSITION 65 WARNING

Diesel engine exhaust and some of

PAGE 2 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

NOTES

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 3

TABLE OF CONTENTS
MQ POWER DCA-220SSJ/SSJU
WHISPER
WATTTM GENERATOR
WHISPERW
Proposition 65 Warning ..................................................... 2
Table Of Contents ............................................................. 4
Parts Ordering Procedures ............................................... 5
Specifications ................................................................... 6
Dimensions (Top, Side, Front) ........................................... 7
Safety Message Alert Symbols .................................... 8-9
Rules for Safe Operation ........................................... 10-13
Generator Decals ....................................................... 14-15
Installation ................................................................. 16-17
General Information ........................................................ 18
Major Components ......................................................... 19
Diagnostic Display ..................................................... 20-36
Generator Control Panel ................................................. 37
Engine Operating Panel ............................................. 38-39
Output Terminal Panel Familiarization ........................ 40-42
Load Application ............................................................. 43
Generator Outputs .......................................................... 44
Gauge Reading ............................................................... 45
Output Terminal Panel Connections ................................ 46
Setup .............................................................................. 47
Generator Start-up Procedure (Manual) ..................... 52-54
Generator Start-up Procedure (Auto Mode) .................... 55
Generator Shut-Down Procedure .................................... 56
Maintenance (Engine) ................................................ 57-58
Maintenance Jacket Water Heater/Battery Charger ........ 59
Maintenance (Trailer) ................................................. 60-63
Trailer Wiring Diagram ..................................................... 64
Generator Wiring Diagram ............................................... 65
Engine Wiring Diagram ................................................... 66
Generator Troubleshooting .............................................. 67
Engine Controller Troubleshooting ................................... 68
Explanation of Code in Remarks Column ....................... 70
Suggested Spare Parts .................................................. 71

COMPONENT DRA
WINGS
DRAWINGS
Generator Assembly .................................................. 72-74
Control Panel Assembly ............................................ 76-77
Control Box Assembly ............................................... 78-81
Engine and Radiator Assembly ................................. 82-87
Output Terminal Assembly ......................................... 88-89
Battery Assembly ...................................................... 90-91
Muffler Assembly ...................................................... 92-93
Fuel Tank Assembly .................................................. 94-95
Enclosure Assembly ............................................... 96-101
Rubber Seals Assembly ........................................ 102-103
Nameplate and Decals .......................................... 104-105
Terms and Condition of Sale — Parts .......................... 106

NOTE

Specification and part
number are subject to
change without notice.

PAGE 4 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

www.mqpower.com

PARTS ORDERING PROCEDURES
Ordering parts has never been easier!
Choose from three easy options:
Effective:
January 1st, 2006

Order via Internet (Dealers Only):
Best Deal!

If you have an MQ Account, to obtain a
Username and Password, E-mail us at:
parts@multiquip.com.

Order parts on-line using Multiquip’s SmartEquip website!
■ View Parts Diagrams
■ Order Parts
■ Print Specification Information

To obtain an MQ Account, contact your
District Sales Manager for more information.

Use the internet and qualify for a 5% Discount
on Standard orders for all orders which include
complete part numbers.*

Goto www.multiquip.com and click on
Order Parts to log in and save!

Note: Discounts Are Subject To Change

Fax your order in and qualify for a 2% Discount
on Standard orders for all orders which include
complete part numbers.*

Order via Fax (Dealers Only):
All customers are welcome to order parts via Fax.
Domestic (US) Customers dial:
1-800-6-PARTS-7 (800-672-7877)

Note: Discounts Are Subject To Change

Order via Phone: Domestic (US) Dealers Call:
1-800-427-1244

Non-Dealer Customers:
Contact your local Multiquip Dealer for
parts or call 800-427-1244 for help in
locating a dealer near you.

International Customers should contact
their local Multiquip Representatives for
Parts Ordering information.

When ordering parts, please supply:
❒
❒
❒
❒
❒
❒

Dealer Account Number
Dealer Name and Address
Shipping Address (if different than billing address)
Return Fax Number
Applicable Model Number
Quantity, Part Number and Description of Each Part

❒

Specify Preferred Method of Shipment:
✓ UPS/Fed Ex
✓ DHL
■ Priority One
✓ Truck
■ Ground
■ Next Day
■ Second/Third Day

All orders are treated as Standard Orders
and will ship the same day if received prior
to 3PM PST.

WE ACCEPT ALL MAJOR CREDIT CARDS!

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 5

DCA-220SSJ/SSJU — SPECIFICATIONS
Table 1. Generator Specifications
Model
DCA-220SSJ/SSJU
Revolving field, self ventilated, open protected type
Type
synchronous generator
Armature Connection
Star with Neutral
Phase
3
Standby Output
193 KVA (154 KW)
Prime Output
176 KVA (140 KW)
Voltage
200, OR 400V
Frequency
50 Hz
Speed
1500 rpm
Power Factor
0.8
AUX. AC Power
Single Phase, 50 Hz
Voltage
100V
Output
4.8 KW (2.4 KW X 2)
Dry Weight
6,895 lbs. (3,130 kg.)
Wet Weight
7,753 lbs. (3,520 kg.)
Table 2. Engine Specifications
Model
JOHN DEERE 6068HF485
4 cycle, water-cooled, direct injection, turbo-charged with
Type
charged air-cooled
No. of Cylinders
6 cylinders
Bore x Stroke
4.17 in. x 5.00 in. (106 mm x 127 mm)
Displacement
415 cu. in. (6.8 liters)
Starting
Electric 12VDC
Cooling Capacity
6.4 gal. (24 liters)
Lube Oil Capacity
8.19 gal. (31 liters)
Fuel Type
#2 Diesel Fuel
Fuel Tank Capacity
100 gal. (380 liters)
Battery
128Ah x 1

PAGE 6 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — DIMENSIONS (TOP, SIDE AND FRONT)

TABLE 3. DIMENSIONS
Reference
Letter

Dimension ft. (mm.)

Reference Letter

Dimension ft. (mm.)

37.00 in. (940 mm.)

137.80 in. (3,500 mm.)

37.00 in. (940 mm.)

66.92 in. (1,700 mm.)

41.33 in. (1,050 mm.)

48.81 in. (1,240 mm.)

41.33 in. (1,050 mm.)

Figure 1. Dimensions

DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 7

DCA-220SSJ/SSJU — SAFETY MESSAGE ALERT SYMBOLS
FOR YOUR SAFETY AND THE SAFETY OF OTHERS!
Safety precautions should be followed at all times when
operating this equipment. Failure to read and understand the
Safety Messages and Operating Instructions could result in
injury to yourself and others.

NOTE

This Owner's Manual has been
developed to provide complete
instructions for the safe and
efficient operation of the
MQ Power Model DCA-220SSJ/
SSJU Whisperwatt™ Generator.

Before using this generator, ensure that the operating
individual has read and understands all instructions in
this manual.

HAZARD SYMBOLS
Potential hazards associated with the operation of this
equipment will be referenced with "Hazard Symbols" which
appear throughout this manual, and will be referenced in
conjunction with Safety "Message Alert Symbols".
WARNING - LETHAL EXHAUST GASES
Gasoline engine exhaust gases contain
poisonous carbon monoxide. This gas is
colorless and odorless, and can cause
DEATH if inhaled. NEVER operate this
equipment in a confined area or enclosed structure that
does not provide ample free flow air.
WARNING - EXPLOSIVE FUEL

SAFETY MESSAGE ALERT SYMBOLS
The three (3) Safety Messages shown below will inform you
about potential hazards that could injure you or others. The
Safety Messages specifically address the level of exposure
to the operator, and are preceded by one of three words:
DANGER, WARNING, or CAUTION.
DANGER
You WILL be KILLED or SERIOUSLY injured if you
do not follow directions.
WARNING

Gasoline is extremely flammable, and
its vapors can cause an explosion if
ignited. DO NOT start the engine near
spilled fuel or combustible fluids.
DO NOT fill the fuel tank while the engine
is running or hot.
DO NOT overfill tank, since spilled fuel could ignite if it
comes into contact with hot engine parts or sparks from
the ignition system. Store fuel in approved containers, in
well-ventilated areas and away from sparks and flames.
NEVER use fuel as a cleaning agent.
WARNING - BURN HAZARDS

You COULD be KILLED or SERIOUSLY injured if
you do not follow directions.
CAUTION

Engine components can generate extreme
heat. To prevent burns, DO NOT touch these
areas while the engine is running or
immediately after operations. NEVER
operate the engine with heat shields or heat
guards removed.

You CAN be injured if you do not follow directions
DANGER - ELECTROCUTION HAZARDS
During operation of this generator, there
exists the possibility of electrocution,
electrical shock or burn, which can cause
severe bodily harm or even DEATH!

PAGE 8 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — SAFETY MESSAGE ALERT SYMBOLS
WARNING - ROTATING PARTS
NEVER operate equipment with covers,
or guards removed. Keep fingers, hands,
hair and clothing away from all moving
parts to prevent injury.
CAUTION - ACCIDENTAL STARTING
ALWAYS place the MPEC control switch
in the OFF/RESET position when the
generator is not in use.

CAUTION - OVER-SPEED CONDITIONS
NEVER tamper with the factory settings
of the engine governor or settings.
Personal injury and damage to the engine
or equipment can result if operating in
speed ranges above maximum allowable.

NOTE

CAUTION - RESPIRATORY HAZARDS
ALWAYS wear approved respiratory
protection.

CAUTION - SIGHT AND HEARING HAZARDS
ALWAYS wear approved eye and
hearing protection.

CAUTION - EQUIPMENT DAMAGE MESSAGES
Other important messages are provided throughout this
manual to help prevent damage to your generator, other
property, or the surrounding environment.

This generator, other property, or
the surrounding environment
could be damaged if you do not
follow instructions.

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 9

DCA-220SSJ/SSJU — RULES FOR SAFE OPERATION
DANGER - READ THIS MANUAL!
Failure to follow instructions in this manual may lead to
serious injury or even DEATH! This equipment is to be
operated by trained and qualified personnel only! This
equipment is for industrial use only.

■ ALWAYS check the machine for loosened threads or bolts
before starting.
■ NEVER operate the generator in an explosive atmosphere
or near combustible materials. An explosion or fire could
result causing severe bodily harm or even death.

■ NEVER touch the hot exhaust manifold, muffler
or cylinder. Allow these parts to cool before
The following safety guidelines should always be used when
servicing engine or generator.
operating the DCA-220SSJ/SSJU Whisperwatt™ AC
Generator.
■ High Temperatures – Allow the engine
to cool before performing service and
General Safety:
maintenance functions. Contact with
■ DO NOT operate or service this
hot! components can cause serious
equipment before reading this entire
burns.
manual.
■ The engine of this generator requires an adequate free
The operator MUST BE familiar with proper safety
flow of cooling air. NEVER operate the generator in any
precautions and operations techniques before using
enclosed or narrow area where free flow of the air is
generator.
restricted. If the air flow is
■ This equipment should not be operated by persons under
restricted it will cause serious
18 years of age.
damage to the generator or
engine and may cause injury
■ NEVER operate this equipment without proper protective
to people. The generator
clothing, shatterproof glasses, steel-toed boots and other
engine gives off DEADLY
carbon monoxide gas.

protective devices required by the job.
■ NEVER operate this equipment when not
feeling well due to fatigue, illness or taking
medicine.

■ DO NOT place hands or fingers inside generator engine
compartment when engine is running.
■ NEVER run engine without air filter. Severe engine damage
may occur.
■ DO NOT leave the generator running in the manual mode
unattended.

■ NEVER operate this equipment under the influence or
■ Refer to the John Deere Engine Owner's Manual for
drugs or alcohol.
engine technical questions or information.

■ ALWAYS store equipment properly when it is not being
used. Equipment should be stored in a clean, dry location
out of the reach of children.
■ NEVER use accessories or attachments, which are not
recommended by MQ Power for this equipment. Damage
to the equipment and/or injury to user may result.
■ Manufacturer does not assume responsibility for any
accident due to equipment modifications. Unauthorized
equipment modification will void all warranties.
■ Whenever necessary, replace nameplate, operation and
safety decals when they become difficult read.
PAGE 10 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — RULES FOR SAFE OPERATION
Generator Grounding
To guard against electrical shock and possible damage to
the equipment, it is important to provide a good EARTH
ground.
Article 250 (Grounding) of the National Electrical Code
(NEC) provides guide lines for proper grounding and specifies
that the cable ground shall be connected to the grounding
system of the building as close to the point of cable entry
as practical.
The following safety recommendations should also be
followed:
■ ALWAYS make sure generator is properly grounded.
■ NEVER use gas piping as an electrical ground.
■ ALWAYS make sure that electrical circuits are properly
grounded per the National Electrical Code (NEC) and
local codes before operating generator. Severe injury or
DEATH! by electrocution can result from operating an
ungrounded generator.
■ ALWAYS be sure to use the ground terminal (green wire)
when connecting a load to the U,V, and W output
terminal lugs.
Electrical Safety
■ ALWAYS have a qualified electrician perform the
generator wiring installation.
■ ALWAYS make sure generator installation is accordance
with the National Electrical Code (NEC) and local codes
before operating generator.
■ NEVER use a defective or frayed power cable. Check
the cable for cuts in the insulation.

DANGER - ELECTROCUTION HAZARDS
During operation of this generator, there
exists the possibility of electrocution,
electrical shock or burn, which can cause
severe bodily harm or even DEATH!
To avoid these hazards:
NEVER use damaged or worn cables when connecting
equipment to the generator. Make sure power connecting
cables are securely connected to the generator’s output
terminals, insufficient tightening of the terminal connections
WET
may cause damage to the generator
HANDS
and electrical shock.
NEVER grab or touch a live power
cord with wet hands.
NEVER touch output terminals
during operation. This is extremely
dangerous. ALWAYS stop the
machine and place the circuit
breaker in the OFF position when
contact with the output terminals is
required.

POWER
CORD
(POWER ON)

Backfeed to a utility system can
cause electrocution and or property
damage. DO NOT connect to any
building's electrical system except
through an approved device or after
building main switch is opened.
ALWAYS have a licensed electrician
perform the installation

■ NEVER use a extension cord that is frayed or damaged
where the insulation has been cut.
■ ALWAYS make certain that proper extension cord has
been selected for the job. See Table 6.
■ NEVER power cables or cords lay in water.
■ NEVER stand in water while AC power from the generator
is being transfer to a load.

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 11

DCA-220SSJ/SSJU — RULES FOR SAFE OPERATION
Maintenance Safety

Battery Safety

■ The electrical voltage required to operate the generator
can cause severe injury or even death through physical
contact with live circuits. Turn all circuit breakers OFF
before performing maintenance on the generator.

Use the following guidelines when handling the battery:

■ NEVER lubricate components or attempt service on a
running machine.
■ ALWAYS disconnect the NEGATIVE battery terminal
before performing service on the generator.
■ Follow all Battery Safety Guidelines listed in this manual
when handleing or servicing the generator.
■ ALWAYS allow the machine a proper amount of time to
cool before servicing.
■ Keep the machinery in proper running condition.
■ Fix damage to the machine immediately and always
replace broken parts.
■ ALWAYS service air cleaner frequently to prevent engine
malfunction.
WARNING - BURN HAZARDS
To prevent burns, DO NOT touch or open any of the below
mentioned components while the engine is
running or immediately after operations.
Always allow sufficient time for the engine
and generator to cool before performing
maintenance.
■ Radiator Cap - Removing the radiator cap while the
engine is hot will result in high pressurized, boiling water
to gush out of the radiator, causing severe scalding to
any persons in the general area of the generator.
■ Coolant Drain Plug - Removing the coolant drain plug
while the engine is hot will result in hot coolant gushing
out of the coolant drain plug, therefore causing severe
scalding to any persons in the general area of the
generator.

■ The battery contains acids that can
cause injury to the eyes and skin. To
avoid eye irritation, always wear safety
glasses.
■ Use well insulated gloves when picking up the battery.
DANGER - EXPLOSION HAZARDS
The risk of an explosion exists when performing service
on the battery. To avoid severe injury or DEATH:
■ DO NOT drop the battery. There
is the possibility of risk that the
battery may explode.
■ DO NOT expose the battery to
open flames, sparks, cigarettes
etc. The battery contains combustible gases and liquids.
If these gases and liquids come in contact with a flame
or spark, an explosion could occur.
■ ALWAYS keep the battery charged. If the battery is not
charged a buildup of combustible gas will occur.
■ ALWAYS keep battery charging and cables in good working
condition. Repair or replace all worn cables.
■ ALWAYS recharge the battery in an vented air
environment, to avoid risk of a dangerous concentration
of combustible gases.
■ In case the battery liquid (dilute sulfuric acid) comes in
contact with clothing or skin, rinse skin or clothing
immediately with plenty of water.
■ In case the battery liquid (dilute sulfuric acid) comes in
contact with your EYES, rinse eyes immediately with
plenty of water and contact the nearest doctor or hospital
to seek medical attention.

■ Engine Oil Drain Plug - Removing the engine oil drain
plug while the engine is hot will result in hot oil gushing
out of the oil drain plug, therefore causing severe
scalding to any persons in the general area of the
generator.

PAGE 12 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — RULES FOR SAFE OPERATION
■ The maximum speed for highway towing is 55 MPH
unless posted otherwise. Recommended off-road towing
To reduce the possibility of an accident while transporting
is not to exceed 15 MPH or less depending on type of
the generator on public roads, always make sure the trailer
terrain.
that supports the generator and the towing vehicle are in
good operating condition and both units are mechanically ■ Place chock blocks underneath wheel to prevent rolling,
while parked.
sound.
Towing & Transporting Safety

The following list of safety precautions should be followed ■ Use the trailer’s swivel jack to adjust the trailer height to
when towing your generator:
a level position while parked.
CAUTION - FOLLOW TOWING REGULATIONS
Check with your local county or state safety towing
regulations, in addition to meeting Department of
Transportation (DOT) Safety Towing Regulations, before
towing your generator.
■ ALWAYS shutdown engine before transporting.

■ Avoid sudden stops and starts. This can cause skidding,
or jack-knifing. Smooth, gradual starts and stops will
improve towing.
■ Avoid sharp turns.
■ Trailer should be adjusted to a level position at all times
when towing.
■ Raise and lock trailer wheel stand in up position when
transporting.

■ Tighten both fuel tank caps securely.

■ The maximum speed for highway towing is 55 MPH
unless posted otherwise. Recommended off-road towing
■ If generator is mounted on a trailer, make sure trailer
is not to exceed 15 MPH or less depending on type of
complies with all local and state safety transportation
terrain.
laws. Follow the listed Towing & Transporting Safety
guidelines for basic towing techniques.
■ Place support blocks underneath the trailer’s bumper to
prevent tipping, while parked.
■ Make sure the hitch and coupling of the towing vehicle
are rated equal to, or greater than the trailer "gross vehicle ■ Avoid sharp turns to prevent rolling.
weight rating.”
■ DO NOT transport generator with fuel in tank.
■ ALWAYS inspect the hitch and coupling for wear. NEVER
tow a trailer with defective hitches, couplings, chains etc. Emergencies
■ Check the tire air pressure on both towing vehicle and ■ ALWAYS know the location of the
nearest fire extinguisher.
trailer. Trailer tires should be inflated to 50 psi cold.
Also check the tire tread wear on both vehicles.
■ ALWAYS know the location of the
nearest and first aid kit.
■ ALWAYS make sure the trailer is equipped with a "Safety
Chain".
■ ALWAYS know the location of the
nearest phone or keep a phone on
■ ALWAYS attach trailer’s safety chains to towing vehicle
the job site, in case of emergencies.
properly.
■ ALWAYS make sure the vehicle and trailer directional, ■ ALWAYS have easy access to the phone
numbers of the nearest Ambulance, Doctor
backup, brake, and trailer lights are connected and
and Fire Department. This information will
working properly.
be
invaluable in the case of an emergency.
■ DOT Requirements include the following:
 Connect and test electric brake operation.
 Secure portable power cables in cable tray with tie
wraps.

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 13

DCA-220SSJ/SSJU — GENERATOR DECALS
The DCA-220SSJ/SSJU generator is equipped with a number of safety decals (Figures 2 & 3). These decals are provided
for operator safety and maintenance information. The illustration below and on the preceding page show the decals as
they appear on the machine. Should any of these decals become unreadable, replacements can be obtained from your
dealer.

Figure 2. Generator Decals
PAGE 14 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — GENERATOR DECALS

Figure 3. Generator Decals (Cont inued)

DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 15

DCA-220SSJ/SSJU — INSTALLATION

Figure 4. Typical Generator Grounding Application

PAGE 16 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — INSTALLATION
Outdoor Installation

Generator Grounding

Install the generator in a area that is free of debris,
bystanders, and overhead obstructions. Make sure the
generator is on secure level ground so that it cannot slide or
shift around. Also install the generator in a manner so that
the exhaust will not be discharged in the direction of nearby
homes.

To guard against electrical shock and possible damage to
the equipment, it is important to provide a good EARTH
ground.

The installation site must be relatively free from moisture
and dust. All electrical equipment should be protected from
excessive moisture. Failure to do will result in deterioration
of the insulation and will result in short circuits and grounding.
Foreign materials such as dust, sand, lint and abrasive
materials have a tendency to cause excessive wear to
engine and alternator parts.
CAUTION - EXHAUST HAZARD
Pay close attention to ventilation when operating the
generator inside tunnels and caves. The engine exhaust
contains noxious elements. Engine exhaust must be routed
to a ventilated area.
Indoor Installation
Exhaust gases from diesel engines are extremely poisonous.
Whenever an engine is installed indoors the exhaust fumes
must be vented to the outside. The engine should be installed
at least two feet from any outside wall. Using an exhaust
pipe which is too long or too small can cause excessive
back pressure which will cause the engine to heat excessively
and possibly burn the valves.

Article 250 (Grounding) of the National Electrical Code (NEC)
provides guide lines for proper grounding and specifies that
the cable ground shall be connected to the grounding system
of the building as close to the point of cable entry as
practical.
NEC articles 250-64(b) and 250-66 set the following
grounding requirements:
1. Use one of the following wire types to connect the
generator to earth ground.
a. Copper - 10 AWG (5.3 mm2) or larger.
b. Aluminum - 8 AWG (8.4 mm2) or larger.
2. When grounding the generator (Figure 4) connect the
ground cable between the lock washer and the nut on
the generator and tighten the nut fully. Connect the other
end of the ground cable to earth ground.
3. NEC article 250-52(c) specifies that the earth ground
rod should be buried aminimum of 8 ft. into the ground.

NOTE

When connecting the generator
to any buildings electrical
system ALWAYS consult with
a licensed electrician.

Mounting
The generator must be mounted on a solid foundation (such
as concrete) and set firmly on the foundation to isolate
vibration of the generator when it is running. The generator
must set at least 6 inches above the floor or grade level (in
accordance to NFPA 110, Chapter 5-4.1). DO NOT remove
the metal skids on the bottom of the generator. They are to
resist damage to the bottom of the generator and to maintain
alignment.

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 17

DCA-220SSJ/SSJU — GENERAL INFORMATION
DCA-220SSJ/SSJU Whisperwatt™ Series Familiarization
Generator
The MQ Power Model DCA-220SSJ/SSJU is a 140 kW
generator (Figure 5) that is designed as a high quality
portable (requires a trailer for transport) power source for
telecom sites, lighting facilities, power tools, submersible
pumps and other industrial and construction machinery.
Engine Operating Panel
The “Engine Operating Panel” is provided with the following:
■
■
■
■
■
■
■
■
■
■
■
■

Tachometer
Water Temperature Gauge
Oil Pressure Gauge
Charging Ammeter Gauge
Fuel Level Gauge
Engine Speed Switch
Panel Light/Panel Light Switch
Auto ON/OFF Engine Controller (MPEC)
Preheat Lamp
Warning Lamp
Emergency Stop Lamp
Emergency Stop Button

Generator Control Panel
The “Generator Control Panel” is provided with the following:
■
■
■
■
■
■
■
■

Frequency Meter (Hz)
AC Ammeter (Amps)
AC Voltmeter (Volts)
Ammeter Change-Over Switch
Voltmeter Change-Over Switch
Voltage Regulator
3-Pole, 600 amp Main Circuit Breaker
“Control Box” (located behind the Gen. Control Panel)
■
■
■
■
■
■
■
■

Automatic Voltage Regulator
Diagnostic Display
Current Transformer
Over-Current Relay
Voltage Rectifer
Starter Relay
Engine Controller (Computer Controlled)
Voltage Change-over Board

Output Terminal Panel
The “Output Terminal Panel” is provided with the following:
■ Three 100/200V output receptacles (CS-6369), 50A
■ Three auxilliary circuit breakers, 50A
■ Two 100V output receptacles (GFCI), 20A
■ Two GFCI circuit breakers, 20A
■ Five output terminal lugs (3Ø power)
■ Battery Charger (Optional)
■ Water Heater (Optional)

Open Delta Excitation System
The DCA-220SSJ/SSJU generator is equipped with the state
of the art "Open-Delta" excitation system. The open delta
system consist of an electrically independent winding wound
among stationary windings of the AC output section.
There are four connections of the open delta A, B, C and D.
During steady state loads, the power from the voltage regulator
is supplied from the parallel connections of A to B, A to D,
and C to D. These three phases of the voltage input to the
voltage regulator are then rectified and are the excitation
current for the exciter section.
When a heavy load, such as a motor starting or a short
circuit occurs, the automatic voltage regulator (AVR)
switches the configuration of the open delta to the series
connection of B to C. This has the effect of adding the voltages
of each phase to provide higher excitation to the exciter
section and thus better voltage response during the
application of heavy loads.
The connections of the AVR to the AC output windings are
for sensing only. No power is required from these windings.
The open-delta design provides virtually unlimited excitation
current, offering maximum motor starting capabilities. The
excitation does not have a "fixed ceiling" and responds
according the demands of the required load.
Engine
The DCA-220SSJ/SSJU is powered by a 6 cylinder, water
cooled, direct injection, turbocharged John Deere
6068HF485 Turbo Diesel Engine. This engine is designed
to meet every performance requirement for the generator.
Reference Table 1 for engine specifications.
In keeping with MQ Power's policy of constantly improving
its products, the specifications quoted herein are subject to
change without prior notice.
Electric Governor System
The electric governor system controls the RPMs of the engine. When the engine demand increases or decreases, the
governor system regulates the frequency variation to ±.25%.
Extension Cables
When electric power is to be provided to various tools or
loads at some distance from the generator, extension cords
are normally used. Cables should be sized to allow for
distance in length and amperage so that the voltage drop
between the generator and point of use (load) is held to a
minimum. Use the cable selection chart (Table 6) as a guide
for selecting proper extension cable size.

PAGE 18 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — MAJOR COMPONENTS

220

5
6

Figure 5. Major Components

Table 4. Generator Major Components
AUTO

MANUAL

OFF/RESET
LOW OIL PRESSURE
HIGH COOLANT TEMPERATURE
OVERCRANK
OVERSPEED
ENGINE RUNNING

ITEM NO.

DESCRIPTION

MOOOOO-20001Q

Denyo

Output Terminal Panel Assembly

Output Receptacles Assembly

Air Filter Assembly

Muffler Assembly

Fuel Tank Assembly

Engine Assembly

Battery Assembly

Generator Assembly

Circuit Breaker Assembly

Diagnostic Display Assembly

Generator/Engine Control Panel Assembly

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 19

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
3.

4.
5.

Figure 6. Diagnostic Display Panel

Right Arrow Button – Press this button to scroll through
the screen either moving the parameter selection toward
the right or downward.
Enter Key Button – Press this button to select the
parameter that is highlighted on the screen.
Emergency Stop LED – When lit (RED) indicates a
major fault has occured. This condition will shudown
the generator.
Warning LED – When lit (AMBER), indicates a engine
parameter has exceeded its limits (minor fault). The
generator will still run in this condition.
Display Screen – Graphical backlight LCD screen. Back
lighting is controlled via menu or external dimmer
potentiometer. The display can show either a single
parameter or a quadrant display showing four parameters
simultaneously.
Diagnostic Switch – When placed in the ON position,
will activate the diagnostic display panel.
CAN Diagnostic Connector – Controller Area Network
connector. This connector outputs diagnostic error
codes. Connect a scanner or similar device into this
connector to read error codes.

The diagnostic display panel located inside the control box
on the generator (Figure 6) is designed to meet the needs
for instrumentation and control of electronically controlled
engine communication using the SAEJ1939 Controller Area 8.
Network (CAN). This diagnostic display is a multifunction
tool that enables equipment operators to view many different 9.
engine parameters and service codes.
The keypad on the diagnostic display panel is a capacitive
touch sensing system. There are no mechanical switches to
wear or stick. This keypad (display unit) will operate in
Display Parameters
extreme hot or cold weather conditions.
Other components in the system are microprocessor-based The following are some of the engine and transmission
components for displaying critical engine data broadcast by parameters displayed on the diagnostic disply panel.
an electronic engine or transmission’s Engine Control Unit ■ Engine RPM’s
(ECU): engine RPM, oil pressure, coolant temperature, ■ Engine Hours
system voltage, etc., and a combination audible alarm and ■ System Voltage
relay unit for warning and shutdown annunciation.
■ % Engine Load at current RPM
■ Coolant Temperature
The Engine Control Unit (ECU) used with this generator
diagnosis engine faults that arise with the the engine control ■ Oil Pressure
system and the engine itself. Engine faults can be determined ■ Fuel Economy
by viewing the Diagnostic Trouble Codes (Active Fault Codes) ■ Current Fuel Consumption
which are displayed on the Diagnostic Display Panel. See ■ Throttle Position
the John Deere Engine Operator’s Manual for a complete ■ Engine Manifold Air Temperature
■ Active Service Codes
listing of active fault codes and countermeasures.
■ Set Units for Display (English or Metric)
The following definitions describe the controls and functions
■ English Configuration Parameters.
of the Diagnostic Display Panel (Figure 6).
1.
2.

Menu Button – Press this button to enter or exit menu
screens.
Left Arrow Button– Press this button to scroll through
the screen either moving the parameter selection toward
the left or upward.
PAGE 20 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
First Time Start Up
1.

When power is first applied to the diagnostic display,
the “Logo” is displayed.

The first seven items of the “Main Menu” will be
displayed. Touching the “Arrow Buttons” will scroll through
the menu selection.

GO TO 1-UP DISPLAY
LANGUAGES
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS

The “Wait to Start” message will be displayed for 3.
engines with a pre-startup sequence. Once the “Wait to
Start” message is no longer displayed the operator may
start the engine. Note: Displays only when SAE J1939
message is supported by engine manufacturer.

Touching the right arrow button will scroll down to reveal
the last items of “Main Menu” screen highlighting the
next item down.

ADJUST BACKLIGHT
ADJUST CONTRAST
UTILITIES

WAIT TO
START
PREHEAT

4.
3.

Once the engine has started the single engine parameter
is displayed.

1500

Touch the Arrows” to scroll to the desired menu item or
touch “Menu” to exit the Main menu and return to the
engine parameter display.

3000

1500

3000

1800 RPM

ENG RPM COOL TEMP

Selecting a Language

1500

3000

1800 RPM
ENG RPM COOL TEMP

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

BATT VOLT

OIL PRES

ENG RPM

14.2

57 PSI

BATT VOLT

Main Menu Navigation
Starting at the single or four engine parameter display,
touch “Menu”.

98%

1000 RPM

LOAD RPM

OIL PRES

Starting at the main menu display use the “Arrows to
scroll to the “Language” menu and once highlighted touch
the “Enter” button.

GO TO 1-UP DISPLAY
LANGUAGES
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 21

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
2.

The language choices will be displayed. Use the “Arrow”
buttons to scroll through the selections and touch “Enter”
to make a selection.

If the word “MORE” appears above the “Arrow Buttons”
there are more stored fault codes that may be viewed.
Use the “Arrow Buttons” to scroll to the next Stored
Diagnostic Code.

ENGLISH
ESPANOL
FRANCAIS
DEUTSCH

1 of x

SPN110 FMI10
HIGH COOLANT TEMP
MORE

Now that you have selected the language, touch the
5.
“Menu” button to return to the main menu display.

HIDE

Touch the “Menu Button to return to the main menu.

Stored Fault Codes
1 of x

Starting at the single or the four engine parameter
display touch the “Menu button”.

SPN110 FMI10
HIGH COOLANT TEMP
MORE

1500

3000

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

1800 RPM
BATT VOLT

ENG RPM COOL TEMP

OIL PRES

The main menu will pop up on the display. Use the “Arrow
Buttons” to scroll through the menu until the Stored Fault
Codes is highlighted.

HIDE

Touch the “Menu Button” to exit the Main menu and
return to the engine parameter display.

GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

BATT VOLT

OIL PRES

GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

Engine Configuration Data
1.
3.

Once the “Stored Fault Codes” menu item has been
highlighted touch the “Enter Button” to view the “Stored
Fault Codes” (when applicable, consult engine or
transmission manufacturer for SAE J1939 supported
parameters).

Starting at the single or four engine parameter display
touch the “Menu Button”.

1500

3000

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

1800 RPM
ENG RPM COOL TEMP

BATT VOLT

GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

PAGE 22 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

OIL PRES

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
First Time Start Up
1.

When power is first applied to the diagnostic display,
the “Logo” is displayed.

The first seven items of the “Main Menu” will be
displayed. Touching the “Arrow Buttons” will scroll through
the menu selection.

GO TO 1-UP DISPLAY
LANGUAGES
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS

Touching the right arrow button will scroll down to reveal
the last items of “Main Menu” screen highlighting the
next item down.

ADJUST BACKLIGHT
ADJUST CONTRAST
UTILITIES

WAIT TO
START
PREHEAT

4.
3.

Once the engine has started the single engine parameter
is displayed.

1500

Touch the Arrows” to scroll to the desired menu item or
touch “Menu” to exit the Main menu and return to the
engine parameter display.

3000

1500

3000

1800 RPM

ENG RPM COOL TEMP

Selecting a Language

1500

3000

1800 RPM
ENG RPM COOL TEMP

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

BATT VOLT

OIL PRES

ENG RPM

14.2

57 PSI

BATT VOLT

Main Menu Navigation
Starting at the single or four engine parameter display,
touch “Menu”.

98%

1000 RPM

LOAD RPM

OIL PRES

Starting at the main menu display use the “Arrows to
scroll to the “Language” menu and once highlighted touch
the “Enter” button.

GO TO 1-UP DISPLAY
LANGUAGES
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 23

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
2.

The language choices will be displayed. Use the “Arrow”
buttons to scroll through the selections and touch “Enter”
to make a selection.

If the word “MORE” appears above the “Arrow Buttons”
there are more stored fault codes that may be viewed.
Use the “Arrow Buttons” to scroll to the next Stored
Diagnostic Code.

ENGLISH
ESPANOL
FRANCAIS
DEUTSCH

1 of x

SPN110 FMI10
HIGH COOLANT TEMP
MORE

Now that you have selected the language, touch the
5.
“Menu” button to return to the main menu display.

HIDE

Touch the “Menu Button to return to the main menu.

Stored Fault Codes
1 of x

Starting at the single or the four engine parameter
display touch the “Menu button”.

SPN110 FMI10
HIGH COOLANT TEMP
MORE

1500

3000

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

1800 RPM
BATT VOLT

ENG RPM COOL TEMP

OIL PRES

The main menu will pop up on the display. Use the “Arrow
Buttons” to scroll through the menu until the Stored Fault
Codes is highlighted.

HIDE

Touch the “Menu Button” to exit the Main menu and
return to the engine parameter display.

GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

BATT VOLT

OIL PRES

GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

Engine Configuration Data
1.
3.

Starting at the single or four engine parameter display
touch the “Menu Button”.

1500

3000

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

1800 RPM
ENG RPM COOL TEMP

BATT VOLT

GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

PAGE 24 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

OIL PRES

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
2.

The main menu will pop up on the display. Use the “Arrow FAULTS AND WARNINGS
Buttons” to scroll through the menu until the “Engine
Configuration” menu item has been highlighted.
Auxiliary Gage Fault
1.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

During normal operation the single or four parameter
screen will be displayed.

1500

3000

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

1800 RPM
ENG RPM COOL TEMP

Once the “Engine Configuration” menu item has been
highlighted touch the “Enter Button” to view the engine
configuration data.

GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

BATT VOLT

OIL PRES

The PVA Series of auxiliary gages can be attached to
the PowerView. These auxiliary gages communicate with
the Modbus master PowerView via a daisy-chained RS485 port. If at any time during system initialization or
normal operation an auxiliary gage should fail, the single
or four parameter screen will be replaced with the “MLink
Gage Fault” message.

Use the “Arrow Buttons” to scroll through the engine
configuration data.

1 of x

ENGINE OIL PRESSURE
GAGE NOT RESPONDING
HIDE

ENGINE SPEED PT 1

1800 RPM
MORE

To acknowledge and “Hide” the fault and return to the
single or four parameter display, touch the “Enter Button”.

Touch the “Menu Button” to return to the main menu.

1 of x

ENGINE OIL PRESSURE
GAGE NOT RESPONDING
HIDE

ENGINE SPEED PT 1

1800 RPM
MORE

4.
6.

The display will return to the single or four parameter
screen.

Touch the “Menu Button” to exit the Main menu and
return to the engine parameter display.

!
0

1500

3000

ENG RPM COOL TEMP!

1000 RPM

98%

ENG RPM

LOAD RPM

1800 RPM

!
14.2

BATT VOLT

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 25

57 PSI
OIL PRES

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
!

Indicates Auxiliary Gage Fault

! Indicates Fault Warning
! Indicates Derate or Shutdown Condition Fault

Touching the “Enter Button” will redisplay the hidden
fault. Touching the “Enter Button” once again will hide
the fault and return the screen to the single or four
parameter display. NOTE: The fault can only be cleared
by correcting the cause of the fault condition.

1 of x

SPN110 FMI10
HIGH COOLANT TEMP
MORE

1 of x

ENGINE OIL PRESSURE
GAGE NOT RESPONDING
HIDE

Active Fault Codes
1.

To acknowledge and “Hide” the fault and return to the
single or four parameter display touch the “Enter Button”.

The display will return to the single or four parameter
display but the display will contain the “Active Fault”
warning icon. Touching the “Enter Button” will redisplay
the hidden fault.

1500

3000

125°F
1000 RPM
ENG RPM
COOL TEMP
57 PSI

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

BATT VOLT

OIL PRES

14.2

WARNING

HIDE

If the word “MORE” appears above the “Arrow Buttons”,
there are more active fault codes that may be viewed.
Use the “Arrow Buttons” to scroll to the next “Active
Fault Code”.

WARNING

HIDE

The Single or Four parameter screen will display the
fault icon until the fault condition is corrected. NOTE:
Ignoring active fault codes could result in severe engine
damage.

GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

1000 RPM

98%

ENG RPM

LOAD RPM

!
14.2

BATT VOLT

1 of x

SPN110 FMI10
HIGH COOLANT TEMP
MORE

SPN110 FMI10
HIGH COOLANT TEMP

OIL PRES

Touching the “Enter Button” once again will hide the
fault and return the screen to the single or four parameter
display.

When the PowerView receives a fault code from an
engine control unit the single or four parameter screen
will be replaced with the “Active Fault Codes” message.
1 of x

57 PSI

BATT VOLT

1 of x

ENG RPM

ENG RPM COOL TEMP!

1000 RPM

98%

LOAD RPM

1800 RPM

During normal operation the single or four parameter
screen will be displayed.

143°F
OIL TEMP

HIDE

PAGE 26 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

57 PSI
OIL PRES

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
5.

Shut Down Codes
1.

During normal operation the single or four parameter
screen will be displayed.

Touching the “Enter Button” once again will hide the
fault and return the screen to the single or four parameter
display.
1 of x

3000

1500

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

SPN110 FMI10
HIGH COOLANT TEMP

1800 RPM

MORE
BATT VOLT

ENG RPM COOL TEMP

The Single or Four parameter screen will display the
fault icon until the fault condition is corrected. NOTE:
Ignoring active fault codes could result in severe engine
damage.

SHUTDOWN
0

3000

1000 RPM

98%

ENG RPM

LOAD RPM

!
14.2

ENG RPM COOL TEMP!

HIDE

To acknowledge and “Hide” the fault and return to the
single or four parameter display touch the “Enter Button”.

BATT VOLT

57 PSI
OIL PRES

Backlight Adjustment
1.

1 of x

1500

1800 RPM

SPN110 FMI10
HIGH COOLANT TEMP
MORE

HIDE

OIL PRES

When the diagnostic display receives a severe fault
code from an engine control unit the single or four
parameter screen will be replaced with the “Shutdown”
message.
1 of x

SHUTDOWN

Starting at the single or four engine parameter display
touch the “Menu Button”.

SPN110 FMI10
HIGH COOLANT TEMP
MORE

HIDE
0

1500

3000

1800 RPM
ENG RPM COOL TEMP

The display will return to the single or four parameter
display, but the display will contain the “Shut Down”
icon. Touching the “Enter Button” will redisplay the hidden
2.
fault.

1500

3000

ENG RPM COOL TEMP!

ENG RPM

14.2

57 PSI

BATT VOLT

ENG RPM

!
14.2

BATT VOLT

57 PSI
OIL PRES

OIL PRES

The main menu will pop up on the display. Use the “Arrow
Buttons” to scroll through the menu until the “Adjust
Backlight” is highlighted.

1000 RPM

98%

LOAD RPM

1800 RPM

98%

1000 RPM

LOAD RPM

GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 27

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
3.

Once the “Adjust Backlight” menu item has been Contrast Adjustment
highlighted touch the “Enter Button” to activate the 1. Starting at the single or four engine parameter display,
“Adjust Backlight” function.
touch the “Menu Button”.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

1500

3000

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

1800 RPM
ENG RPM COOL TEMP

Use the “Arrow Buttons” to select the desired backlight 2.
intensity.

BATT VOLT

OIL PRES

The main menu will pop up on the display. Use the “Arrow
Buttons” to scroll through the menu until “Adjust Contrast”
is highlighted.

ADJUST BACKLIGHT

GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

Touch the “Menu Button” to return to the main menu.
3.
ADJUST BACKLIGHT

STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
ADJUST CONTRAST

Touch the “Menu Button” to exit the Main menu and
return to the engine parameter display.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

BATT VOLT

Once the “Adjust Contrast” menu item has been
highlighted touch the “Enter Button” to activate the
“Adjust Contrast” function.

Use the “Arrow Buttons” to select the desired contrast
intensity.

OIL PRES

ADJUST CONTRAST

Touching the “Menu Button” will take you back through
the menus.

PAGE 28 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
Select Units
1.

Touch the “Enter Button” to select the highlighted units.

Starting at the single or four engine parameter display
touch the “Menu Button”.

1500

3000

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

ENGLISH
METRIC KPA
METRIC BAR

1800 RPM
ENG RPM COOL TEMP

BATT VOLT

OIL PRES

6.
2.

The main menu will pop up on the display. Use the arrow
buttons to scroll through the menu until the “Select
Units” is highlighted.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

ENGLISH
METRIC KPA
METRIC BAR

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

BATT VOLT

OIL PRES

Setup 1- Up Display
1.

Use the arrows to highlight the desired units. “English”
for imperial units i.e. PSI,”F or Metric kPa, Metric Bar
for IS units i.e. kPa, Bar, “C.

ENGLISH
ESPANOL
FRANCAIS
DEUTSCH

Once the “Select Units” menu item has been highlighted
touch the “Enter Button” to access the “Select Units”
function.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

Touch the “Menu Button” to return to the “Main Menu”.

Starting at the single engine parameter display, touch
the “Menu Button”.

1500

3000

1800 RPM
ENG RPM COOL TEMP

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

BATT VOLT

OIL PRES

The main menu will pop up on the display. Use the
“Arrow Buttons” to scroll through the menu until the
“Setup 1-up Display” is highlighted.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 29

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
3.

Once the “Setup 1-up Display” menu icon has been 7.
highlighted touch the “Enter Button” to access the “Setup
1-up display” function.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

A message indicating the “Single Engine” parameter
display parameters are reset to the factory defaults will
be displayed, then the display will return to the “Custom
Setup” menu.

RESTORED TO
DEFAULTS

Three options are available for modification of the 1-Up
display.
8.
a). Use defaults- This option contains a set of engine
parameters: Engine Hours, Engine RPM. System
Voltage, Battery Voltage, % Engine Load at Current
RPM, Coolant Temperature, Oil Pressure.

Custom Setup- To perform a custom setup of the 1-Up
Display, use the arrow buttons to scroll to and highlight
“Custom Setup” on the display.

USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN OFF

b). Custom Setup- This option allows for the
modification of what parameter, the number of
parameters, and the order in which the parameters
are being displayed.
c). Automatic scan - Selecting the scan function will
cause the 1-Up Display to scroll through the
selected set of parameters one at a time,
momentarily pausing at each.
5.

Use Defaults- To select “Use Defaults” use the arrow
buttons to scroll to and highlight “Use Defaults” in the
menu display.
USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN OFF

Touch the “Enter Button” to activate the “Use Defaults”
function.

Touching the “Enter Button” will display a list of engine
parameters.
USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN OFF

10. Use the “Arrow Buttons” to scroll to and highlight a
selected parameter (parameter with a # symbol to right
of it).
1
ENGINE SPEED
PERCENT LOAD AT CURRENT RPM 3
2
ENGINE OIL PRESSURE
ENGINE COOLANT TEMPERATURE

This number indicates
the order of display for the
parameters and that the
parameter is selected
for display.

USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN OFF

PAGE 30 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
11. Touch the “Enter Button” to deselect the selected
parameter removing it from the list of parameters being
displayed on the 1-up display.

16. Touching the “Enter Button” toggles the “Automatic
Scan” function on.
USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN ON

1
ENGINE SPEED
PERCENT LOAD AT CURRENT RPM 3
2
ENGINE OIL PRESSURE
ENGINE COOLANT TEMPERATURE

12. Use the “Arrow Button” to scroll and highlight the desired
parameter that has not been selected for display.

17. Touching the “Enter Button” again toggles the “Automatic
Scan” function off.
USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN OFF

ENGINE SPEED
PERCENT LOAD AT CURRENT RPM 2
ENGINE OIL PRESSURE
1
ENGINE COOLANT TEMPERATURE

Note that the numbers
now indicate the new order
of display for the parameters.

13. Touch the “Enter Button” to select the highlighted
parameter for inclusion in the Single Engine Parameter
Display.

18. Once the “Use Defaults”, “Custom Setup” and “Automatic
Scan” functions have been set touch the “Menu Button”
to return to the main menu.
USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN ON

ENGINE SPEED
PERCENT LOAD AT CURRENT RPM 2
ENGINE OIL PRESSURE
1
ENGINE COOLANT TEMPERATURE 3

14. Continue to scroll and select additional parameters for
the custom 1-up Display. Touch the “Menu Button” at
any time to return to the “Custom Setup” menu.
15. Automatic Scan- Selecting the scan function will cause
the 1-Up Display to scroll through the selected set of
parameters one at a time. Use the “Arrow Buttons” to
scroll to the “Automatic Scan” function.

19. Touch the “Menu Button” to exit the Main menu and
return to the engine parameter display.
GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

1500

3000

1800 RPM
ENG RPM COOL TEMP

USE DEFAULTS
CUSTOM SETUP
AUTOMATIC SCAN OFF

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 31

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
Setup 4-Up Display
1.

5. The “Use Defaults” screen will be displayed during the
resetting period then will automatically return to the
From the single or four engine parameter display touch
“Setup 4- Up Display” menu.
the “Menu Button”.

1500

3000

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

1800 RPM
ENG RPM COOL TEMP

BATT VOLT

RESTORED TO
DEFAULTS

OIL PRES

The main menu will pop up on the display. Use the “Arrow
Buttons” to scroll through the menu until the “Setup 4Up Display” is highlighted.

6. Select the “4-Up Custom Setup” from the “4-Up Setup”
menu.
USE DEFAULTS
CUSTOM SETUP

GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

7. The quadrant with the backlit parameter value is the current
selected parameter. Use the “Arrow Buttons” to highlight
the parameter value in the quadrant you wish to place a
Once the “Setup 4-Up Display” menu item has been
new parameter.
highlighted touch the “Enter Button” to activate the
“Setup 4- Up Display” menu.
USE DEFAULTS
CUSTOM SETUP

GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

8. Touch the “Enter Button” and a list of parameters will appear.
4. Touch the “Enter Button” to activate the “Use Defaults”
function. This action will reset the unit to the factory
default.
125°F
1000 RPM
ENG RPM
COOL TEMP
USE DEFAULTS
CUSTOM SETUP

14.2

BATT VOLT

57 PSI
OIL PRES

PAGE 32 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
9.

The parameter that is highlighted is the selected
parameter for the screen. Use the “Arrow Buttons” to
highlight the new parameter to be placed in the quadrant
selected in the previous screen.

14. Touch the “Menu Button” to return to the main menu.

125°F
1000 RPM
ENG RPM
COOL TEMP
143°F
OIL TEMP

ENGINE SPEED
ENGINE HOURS
ENGINE COOLANT TEMPERATURE
BATTERY POTENTIAL
ENGINE OIL TEMPERATURE
ENGINE OIL PRESSURE

57 PSI
OIL PRES

3
1
2
4

The number to the right
of the parameter indicates
the quadrant in which it
is displayed.
1= Upper Left Quadrant
2 = Lower Left Quadrant
3 = Upper Right Quadrant
4 = Lower Right Quadrant

15. Touch the “Menu Button” to exit the Main menu and
return to the engine parameter display.
10. Touch the “Enter Button” to change the selected
parameter in the quadrant to the new parameter.

ENGINE SPEED
ENGINE HOURS
ENGINE COOLANT TEMPERATURE
BATTERY POTENTIAL
ENGINE OIL TEMPERATURE
ENGINE OIL PRESSURE

GO TO 1-UP DISPLAY
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT

125°F
1000 RPM
ENG RPM
COOL TEMP
143°F
OIL TEMP

57 PSI
OIL PRES

3
1
2
4

Utilities (information and troubleshooting)
11. Use the “Menu Button” to return to the “4-Up Custom
Setup” screen.

1. Starting at the single or four engine parameter display,
touch the “Menu Button”.

ENGINE SPEED
ENGINE HOURS
ENGINE COOLANT TEMPERATURE
BATTERY POTENTIAL
ENGINE OIL TEMPERATURE
ENGINE OIL PRESSURE

1500

125°F
1000 RPM
ENG RPM
COOL TEMP

3000

1800 RPM

143°F
OIL TEMP

ENG RPM COOL TEMP

57 PSI
OIL PRES

2
4
Note the number to
the right of the selected
parameter indicating that the
parameter is now assigned
to that display location

12. The parameter in the selected quadrant has changed
to the parameter selected in the previous screen.

125°F
1000 RPM
ENG RPM
COOL TEMP
143°F
OIL TEMP

2. The main menu will be displayed. Use the “Arrow Buttons”
to scroll through the menu until the “Utilities” is
highlighted.
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
UTILITIES

57 PSI
OIL PRES

13. Repeat the parameter selection process until all spaces
are filled.

3. Once the “Utilities” menu item has been highlighted, touch
the “Enter Button” to activate the “Utilities” functions.

STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
UTILITIES

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 33

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
4.

Touch “Select” to enter the “Gage Data” display. When 8.
“Gage Data” is selected the PowerView will
communicate with the analog gages at a fixed rate of
38.4k Band, 8 data bits, no parity check, 1 stop bits,
half duplex.

SOFTWARE
VERSION
MURPHY: X.XX

GAGE DATA
REMOVE ALL GAGES
SOFTWARE VERSION
MODBUS SETUP
FAULT CONVERSION
ADJUST BACKLIGHT
DEMO MODE ON

9.
5.

Use the “Arrow Buttons” to scroll through the items or
touch “Menu” to return to the “Utilities” menu.
1 of x

ENGINE OIL PRESSURE
ADDRESS:20
SOFTWARE REVISION #:
ERRORS: NONE

Touch “Menu Button” to return to the “Utilities” menu.

When the gage data has cleared, the display
automatically returns to the “Utilities” menu. Scroll to
“Software Version”. Touch “Select” to view the software
version currently in the diagnostic display.

Touch “Menu” to return to “Utilities”. Highlight Fault
Conversion” using the “Arrows”. Touch “Select” to enter
the Fault conversion menu.
GAGE DATA
REMOVE ALL GAGES
SOFTWARE VERSION
FAULT CONVERSION

10. Use the “Arrows” to scroll to and highlight the desired
version then touch “Select”. An asterisk denotes which
version is currently selected.

1 of x

ENGINE OIL PRESSURE

NOTE: There are four (4) different methods for converting
fault codes. The diagnostic display always looks for J1939
Version 4 and can be set to read the code as one of three (3)
other J1939 versions if Version 4 is not being used. Most
engine ECU’s use Version 4, therefore in most cases
Use the “Arrows” to highlight Remove All Gages”. Touch adjustment of this menu option will not be required.
“Select” to clear gage data from memory. It takes a
Upon receiving an unrecognizable fault, change to a different
moment to clear all gages.
J1939 Version. If the fault SPN does not change when the
version is changed, the ECU generating the fault is using
Fault Conversion method 4. If the SPN number does not
change but is still unrecognizable, try changing to another
J1939 Version not yet used and continue to check the SPN
number.
ADDRESS:20
SOFTWARE REVISION #:
ERRORS: NONE

CLEARING GAGES
PLEASE WAIT

J1939 VERSION 1
J1939 VERSION 2
J1939 VERSION 3

PAGE 34 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
11. Touch the “Menu” button to return to “Utilities” menu. 4.
Touch the “Menu button again to return to the “Main”
menu.
STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
UTILITIES

Use the “Arrows” to scroll down to and highlight either
the “Slave Active or Master Active” modes. Touch the
“Enter” button to toggle between master and slave.
USE FACTORY DEFAULT
SERIAL PORT SETUP
SOFTWARE VERSION
SLAVE ADDRESS SETUP
MASTER ACTIVE

MODBUS SETUP
1.

Starting at the single or four engine parameter display,
touch the “Menu Button”.

1500

3000

98%

1000 RPM

LOAD RPM

ENG RPM

14.2

57 PSI

1800 RPM
ENG RPM COOL TEMP

BATT VOLT

USE FACTORY DEFAULT
SERIAL PORT SETUP
SOFTWARE VERSION
SLAVE ADDRESS SETUP
MASTER ACTIVE

OIL PRES

The main menu will be displayed. Use the “Arrow 6.
Buttons” to scroll through the menu until the “Utilities”
is highlighted, then touch “Enter”.

STORED CODES
ENGINE CONFG
SETUP 1-UP DISPLAY
SETUP-4-UP DISPLAY
SELECT UNITS
ADJUST BACKLIGHT
UTILITIES

Use the “Arrows” to scroll to the “Serial Port” menu to
highlight it, then touch “Enter”.

Once in the “Utilities” menu use the “Arrows” to scroll 7.
through the menu until the “Modbus Setup” menu is
highlighted, then touch “Enter”.

Use the “Arrow” button to scroll to each selection to
configure the MODBUS values for your application.

BAUD RATE
PARITY
DATA BITS
STOP BITS

When finished, touch “Menu” to return to the previous
screen.

GAGE DATA
REMOVE ALL GAGES
SOFTWARE VERSION
MODBUS SETUP
FAULT CONVERSION

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 35

DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAY
GLOSSARY (Troubleshooting information)
CANBUS FAILURE
Diagnostic Display has not received any CAN messages for at least 30 seconds.
NO DATA
Diagnostic Display has not received the particular message being displayed for at least 5 seconds.
NOT SUPPORTED
Diagnostic Display has received a message from the ECU stating the displayed message is not supported
DATA ERROR
Diagnostic Display has received an error message from the ECU for the displayed message.
EMPTY
No parameter selected for this 4- UP quadrant.
WAIT TO START PREHEATING
This is a message from the engine indicating it is in a preheating cycle.
Wait until this message clears before starting the engine.
TIMEOUT ECU NOT RESPONDING
The ECU did not respond to the PowerView request.
NO GAGE DATA
The Diagnostic Display has no record of connected gages to the RS485 bus.
DISPLAY NOT VISIBLE
Press and hold the “Menu” button for approximately 3 seconds.

PAGE 36 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — GENERATOR CONTROL PANEL

Figure 7. Generator Control Panel
The definitions below describe the controls and functions of Located behind the generator control panel is the Generator
the DCA-220SSJ/SSJU Generator Control Panel (Figure 7). Control Box. This box contains some of the necessary
1. Frequency Meter – Indicates the output frequency in electronic components required to make the generator
function.
hertz (Hz). Normally 50 Hz.
2.

4.
5.
6.

AC Ammeter – Indicates the amount of current the load The Control Box is equipped with the following major
is drawing from the generator per leg selected by the components:
■ Over-Current Relay
ammeter phase-selector switch.
■ Voltage Rectifer (AVR)
Ammeter Change-Over Switch – This switch allows ■ Starter Relay
the AC ammeter to indicate the current flowing to the ■ Current Transformer
load connected to any phase of the output terminals, or ■ Voltage Selector Switch
to be switched off. This switch does not effect the ■ Three Phase Circuit Breaker
generator output in any fashion, it is for current reading
Remember the overcurrent
only.
relay monitors the current
NOTE
Voltage Regulator Control – Allows ±15% manual
flowing
from the U,V, and W
adjustment of the generator’s output voltage.
Output Terminal Lugs to the
AC Voltmeter – Indicates the output voltage present at
load.
the U,V, and W Output Terminal Lugs.
In the event of a short circuit or over current condition, it will
Voltmeter Change-Over Switch – This switch allows automatically trip the 600 amp main breaker.
the AC voltmeter to indicate phase to phase voltage
between any two phases of the output terminals or to To restore power to the Output Terminal Panel, press the
reset button on the overcurrent relay and place the main
be switched off.
circuit breaker in the closed position (ON).
Main Circuit Breaker – This three-pole, 600A main
breaker is provided to protect the the U,V, and W Output
Terminal Lugs from overload.

DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 37

DCA-220SSJ/SSJU — ENGINE OPERATING PANEL
The definitions below describe the controls and functions of
the DCA-220SSJ/SSJU Engine Operating Panel (Figure 8).

Figure 8. Engine Operating Panel
1.

2.
3.

Panel Light – Normally used in dark areas or at night
time. When activated, panel lights will illuminate. When
the generator is not in use be sure to turn the panel
light switch to the OFF position.
Panel Light Switch – When activated will turn on control
panel light.
Oil Pressure Gauge – During normal operation this
gauge be should read between 35 to 65 psi. (241~448
kPa). When starting the generator the oil pressure may
read a little higher, but after the engine warms up the oil
pressure should return to the correct pressure range.

6.
7.

Water Temperature Gauge – During normal operation
this gauge be should read between 180° and 230°F. (82° C
and 110° C
Charging Ammeter Gauge – Indicates the current
being supplied by the engine’s alternator which provides
current for generator’s control circuits and battery
charging system.
Fuel Gauge - Indicates amount of diesel fuel available.
Tachometer – Indicates engine speed in RPM’s for 50
Hz operation. This meter should indicate 1500 RPM’s
when the rated load is applied. In addition a built in hour
meter will record the number of operational hours that
the generator has been in use.

PAGE 38 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — ENGINE OPERATING PANEL
8.
9.

10.
11.

12.
13.

Engine Speed Switch – This switch controls the speed
of the engine (low/high).
Pre-Heat Lamp – When lit, indicates engine is in the
pre-heating mode (for starting during cold weather
operating conditiions). When lamp goes off engine is
ready for starting.
Warning Lamp – This lamp will illuminate when a critical
engine fault has occured.
Emergency Stop Lamp – This lamp will illuminate when
the emergency stop button has been pressed or a critical
engine fault has occured.
Emergency Stop Button – In the event of an
emergency, press this button to shutdown the generator.
Diagnostic Display – This display monitors crtical
engine functions. If any abnormal conditions occur, an
Active Fault Code will be displayed. This diagnostic
display can be located inside the control box.

Also the engine controller will shut down the engine in the
event of low oil pressure, high coolant temperature, low
coolant level, and loss of magnetic pickup. These conditions
can be observed by monitoring the LED status indicators on
the front of the controller module.
A. MPEC Control Switch – This switch controls the
running of the unit. If this switch is set to the
OFF/RESET position, the unit will not run. When this
switch is set to the MANUAL position, the generator
will start immediately.
If the generator is to be connected to a building’s AC
power source via an automatic transfer switch
(isolation), place the switch in the AUTO position. In
this position, should an outage occur, the automatic
transfer switch (ATS) will start the generator
automatically via the generator’s auto-start contacts
connected to the ATS’s start contacts. Please refer to
your ATS installation manual for further instructions for
the correct installation of the auto-start contacts of the
generator to the ATS.

14. Auto On/Off Engine Controller (MPEC) –
This controller has a vertical row of status LED's (inset),
that when lit, indicate that an engine malfunction (fault)
has been detected. When a fault
B. Low Oil Pressure – Indicates the engine pressure has
has been detected the engine
fallen below 15 psi. The oil pressure is detected using
controller will evaluate the fault
variable resistive values from the oil pressure sending
and all major faults will shutdown
unit. This is considered a major fault.
the generator. During cranking
C. High Coolant Temperature – Indicates the engine
cycle , The MPEC will attempt to
temperature has exceeded 239°F. The engine
crank the engine for 10 seconds
temperature is detected using variable resistive values
before disengaging.
from the temperature sending unit. This is considered
a major fault.
If the engine does not engage (start) by the third attempt, D. Overcrank Shutdown – Indicates the unit has
the engine will be shutdown by the engine controller’s Over
attempted to start a pre- programmed number of times,
Crank Protection mode. If the engine engages at a speed
and has failed to start. The number of cycles and
(RPM's) that is not safe, the controller will shutdown the
duration are programmable. It is pre-set at 3 cycles
engine by initializing the Over Speed Protection mode.
with a 10 second duration. This is considered a major
fault.

E. Overspeed Shutdown – Indicates the engine is running
at an unsafe speed. This is considered a major fault.
F.

Engine Running – Indicates that engine is running at
a safe operating speed.

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 39

DCA-220SSJ/SSJU — OUTPUT TERMINAL PANEL FAMILIARIZATION
Output Terminal Panel

Output Terminal Familiarization

The Output Terminal Panel (Figure 9) shown below is located The “Output Terminal Panel ” (Figure 8) is provided with the
on the right-hand side (left from control panel) of the generator. following:
Lift up on the cover to gain access to receptacles and terminal ■ Three (3) 100/200V output receptacles @ 50 amp
lugs.
■ Three (3) Circuit Breakers @ 50 amps
NOTE

■ Two (2) 100V GFCI receptacles @ 20 amp
Terminal legs “O” and “Ground”
are considered bonded grounds. ■ Two (2) GFCI Circuit Breakers @ 20 amps
■ Five (5) Output Terminal Lugs ( U, V, W, O, Ground)

1Ø AND 3Ø,
480 -120 VAC
OUTPUT TERMINALS

NEUTRAL
TERMINAL

GROUND
TERMINAL

HARD WIRE
HOOKUP PANEL
U

BLACK

RED

BLUE WHITE

GREEN

CIRCUIT BREAKERS
FOR GFCI RECEPTACLES

CIRCUIT BREAKERS
FOR CS-6369 TWIST
LOCK RECEPTACLES

100 VAC, 20 AMP
GFCI RECEPTACLES

ACCESS DOOR
LIFT TO OPEN
RECEPTACLE
AND
CIRCUIT BREAKER
PANEL

X
CS-6369
TWIST-LOCK

AUX. POWER RECEPTACLES
100/200V, 50 AMPS

Figure 9. Output Terminal Panel
PAGE 40 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — OUTPUT TERMINAL PANEL FAMILIARIZATION
100 VAC GFCI Receptacles
There are two 100 VAC, 20 amp GFCI (Duplex Nema 5-20R)
recepacles provided on the output terminal panel. These
receptacles can be accessed in any voltage selector switch
position. Each receptacle is protected by a 20 amp circuit
breaker. These breakers are located directly above the GFCI
receptacles. Remember the load output (current) of both
GFCI receptacles is dependent on the load requirements of
the U, V, and W output terminal lugs.
Pressing the reset button resets the GFCI receptacle after
being tripped. Pressing the Test Button (See Figure 10) in
the center of the receptacle will check the GFCI function.
Both receptacles should be tested at least once a month.

Each auxilliary receptacle is protected by a 50 amp circuit
breaker. These breakers are located directly above the GFCI
receptacles. Remember the load output (current) on all three
receptacles is dependent on the load requirements of the
Output Terminal Lugs.
Turn the voltage regulator control knob (Figure 12) on the
control panel to obtain the desired voltage. Turning the knob
clockwise will increase the voltage, turning the knob counterclockwise will decrease the voltage.

Figure 12. Voltage Regulator Control Knob
Removing the Plastic Face Plate (Hard Wire Hookup Panel)
The Output Terminal Lugs are protected by a plastic face
plate cover (Figure 13). Un-screw the securing bolts and lift
the plastic terminal cover to gain access to the terminal
enclosure.
After the load wires have been securely attached to the
terminal lugs, reinstall the plastic face plate.
Figure 10. G.F.C.I. Receptacle
Twist Lock Dual Voltage 100/200 VAC Receptacles
There are three 100/200V, 50 amp auxilliary twist-lock
(CS-6369) recepacles (Figure 11) provided on the output
terminal panel.These receptacles can only be accessed
when the voltage change-over board is configured for threephase 240 operation.
CS-6369
TWIST-LOCK
RECEPTACLES

Figure 13. Plastic Face Plate (Output Terminal Lugs)

SINGLE-PHASE
100/200 VAC
50 AMP OUTPUT

Figure 11. 100/200V Twist-Lock
Auxiliary Receptacles

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 41

DCA-220SSJ/SSJU — OUTPUT TERMINAL PANEL FAMILIARIZATION
Over Current Relay
Loads can be connected to the generator by the Ouput An over current relay (Figure 15) is connected to the main
Terminal Lugs or the convienience receptacles (Figure 14). circuit breaker. In the event of an overload, both the circuit
Make sure to read the operation manual before attempting breaker and the over current relay may trip. If the circuit
breaker can not be reset, the reset button on the over curto connect a load to the generator.
rent relay must be pressed. The over current relay is loTo protect the output terminals from overload, a
cated in the control box.
3-pole, 600A main circuit breaker is provided. Make sure to
switch ALL circuit breakers to the OFF position prior to
starting the engine.
Connecting Loads

Figure 15. Over Current Relay

Figure 14. Connecting Loads

PAGE 42 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — LOAD APPLICATION
Single Phase Load

Three Phase Load

Always be sure to check the nameplate on the generator
and equipment to insure the wattage, amperage, frequency,
and voltage requirements are satisfactorily supplied by the
generator for operating the equipment.

When calculating the power requirements for 3-phase power
use the following equation:

Generally, the wattage listed on the nameplate of the
equipment is its rated output. Equipment may require 130—
150% more wattage than the rating on the nameplate, as
the wattage is influenced by the efficiency, power factor and
starting system of the equipment.
If wattage is not given on the
equipment's name plate,
approximate wattage may be
determined by multiplying
nameplate voltage by the
nameplate amperage.

NOTE

WATTS = VOLTAGE x AMPERAGE

NOTE

If 3Ø load (kVA) is not given on
the equipment nameplate,
approximate 3Ø load output
maybe determined by multiplying
voltage by amperage by 1.732.

Motors and motor-driven
equipment draw much greater
current for starting than during
operation.

The power factor of this generator is 0.8. See Table 5 below
An inadequate size connecting cable which cannot carry the
when connecting loads.
required load can cause a voltage drop which can burn out
Table 5. Power Factor By Load
the appliance or tool and overheat the cable. See Table 6.
Type Of Load

Power Factor

Single-phase induction motors

0.4 - 0.75

Electric heaters, incandescent
lamps

1 .0

Fluorescent lamps, mercury lamps

0.4 - 0.9

Electronic devices, communication
equipment

1 .0

Common power tools

0.8

incandescent lamp or electric heater, a capacity of up to
the generating set’s rated output (kW) can be used.
■ When connecting a fluorescent or mercury lamp, a

capacity of up to the generating set’s rated output (kW)
multiplied by 0.6 can be used.
■ When connecting an electric drill or other power tools,

pay close attention to the required starting current
capacity.

Table 6. Cable Selection (50 Hz, Single Phase Operation)
Load in Watts

■ When connecting a resistance load such as an

Maximum Allowable Cable Length

Current
in
Amperes

At 100
Volts

At 200
Volts

#10 Wire

#12 Wire

#14 Wire

#16 Wire

2.5

300

600

1000 ft.

600 ft.

375 ft.

250 ft.

600

1200

500 ft.

300 ft.

200 ft.

125 ft.

7.5

900

1800

350 ft.

200 ft.

125 ft.

100 ft.

1200

2400

250 ft.

150 ft.

100 ft.

1800

3600

150 ft.

100 ft.

65 ft.

2400

4800

125 ft.

75 ft.

50 ft.

When connecting ordinary power tools, a capacity of up to
the generating set’s rated output (kW) multiplied by 0.8 can
be used.
DANGER - ELECTRICAL SYSTEM HAZARDS
Before connecting this generator to any building’s electrical
system, a licensed electrician must install an isolation
(transfer) switch. Serious damage to the building’s
electrical system may occur without this transfer switch.

CAUTION: Equipment damage can result from low voltage

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 43

DCA-220SSJ/SSJU — GENERATOR OUTPUTS
Generator Amperage
Generator Output Voltages
A wide range of voltages are available to supply voltage for Tables 8 and 9 describe the generator’s current output capamany different applications. Voltages are selected by apply- bility for both 1Ø-phase and 3Ø phase applications.
ing jumpers (6) to the voltage change-over board (Figure 15).
To obtain some of the voltages as listed in Table 6 (see
Table 8. Generator Ampere Ratings — 1Ø
below) will require a fine adjustment using the voltage regukW
100V
200V
lator (VR) control knob located on the control panel.
16
160
80
Voltage Change-Over Board
36
360
180
The voltage change-over board (Figure 16) is located on
the control box, behind the generator control panel. This
56
560
280
board has been provided for ease of voltage selection.
76
760
380
96
960
480
116
1160
580
136
1360
680
156
1560
780
176 (Max)
1760
880

Table 9. Generator Ampere Ratings — 3Ø

Figure 16. Voltage Change-Over Board

CAUTION - CHANGING VOLTAGES
NEVER attempt to place jumper plates on the voltage
change-over board while the generator is in operation.
There exist the possibility of electrocution, electrical
shock or burn, which can cause severe bodily harm
or even death!

KVA

200V

400V

103

161

196

100

288

144

120

346

173

144

415

207

176

508

254

Table 7. Voltages Available
Three Phase
(Switchable)

200V

220V

400V

440V

Single Phase
(Switchable)

115V

127V

230V

254V

PAGE 44 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — GENERATOR OUTPUTS/ GAUGE READING
Maximum Amps
Table 10 shows the maximum amps the generator can provide. DO NOT exceed the maximum amps as listed.

Table 10. Generator Maximum Amps
Model

DCA-220SSJ/SSJU

Rated Voltage

Maximum Amps

Single Phase
100 Volt
Single Phase
200 Volt
Three Phase
200 Volt
Three Phase
400 Volt

466 amps (4 wire)
233 amps (4 wire)
508 amps

Figure 17. AC Voltmeter Figure 18. AC Voltmeter Gauge
(Volt reading on W-U Lug)
Change-Over Switch

254 amps

How to Read the Output Terminal Gauge.
The AC ammeter and AC voltmeter change-over switches
on the control panel DO NOT effect the generator output.
They are provided to help observe how much power is being
supplied, produced at the UVWO terminals lugs.
When the voltage change-over board (Figure 16) is jumpered
for 3Ø, 240V operation place the AC Voltmeter ChangeOver Switch (Figure 17) to the W-U position and the AC
Ammeter Change-Over Switch (Figure 19) to the U or W
position. Use the AC voltmeter or AC ammeter (Figures 18
and 20) to read the output on the selected leg of the UVWO
terminals.

Figure 19. AC Ammeter
Change-Over Switch

NOTE

Figure 20. AC Ammeter
(Amp reading on U lug)

The ammeter gauge will only
show a reading when the
Output Terminal Lugs are
connected to a load and in use.

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 45

DCA-220SSJ/SSJU — OUTPUT TERMINAL PANEL CONNECTIONS
UVWO Terminal Output Voltages
Various output voltages can be obtained using the UVWO
output terminal lugs. The voltages at the terminals are dependent on the placement of the jumpers plates (6) on the
Voltage Change-Over Board and the adjustment of the
Figure 23. Voltage Regulator Knob
Voltage Regulator Control Knob.
Remember the voltage change-over board determines the 1Ø-200V UVWO Terminal Output Voltages
range of the output voltage and can be configured in two 1. Make sure the voltage change-over board is jumpered
different positions that provide 6 different output voltages at
for 240V operation as shown in Figure 21 .
the UVWO output terminals. The generator is shipped from
the factory in the 240V configuration. The voltage regulator 2. Connect the load wires to the UVWO terminals as shown
in Figure 24.
(VR) allows the user to increase or decrease the selected
voltage.
BLUE
WHITE GREEN
RED
BLACK
3Ø-200V UVWO Terminal Output Voltages
1. Jumper the voltage change-over board for 240V operation
as shown in Figure 21.

200V

GROUND
CONNECTION
MUST BE USED
AT ALL TIMES

200V

SINGLE-PHASE
200 VAC (LOAD CONNECTIONS)

Figure 24. UVWO Terminal Lugs
1Ø-200V Connections
Figure 21. Voltage Change-Over Board
200V Configuration

2. Connect the load wires to the UVWO terminals as shown
in Figure 22.
BLACK

RED

BLUE

WHITE

THREE-PHASE
200 VAC (LOAD CONNECTIONS)

GREEN

GROUND
CONNECTION
MUST BE USED
AT ALL TIMES

Figure 22. UVWO Terminal Lugs
3Ø-20 0V Connections

3. Turn the voltage regulator knob (Figure 23) clockwise to
increase voltage output, turn counterclockwise to
decrease voltage output. Use voltage regulator
adjustment knob whenever fine tuning of the output
voltage is required

1Ø-139V UVWO Terminal Output Voltages
1. Make sure the voltage change-over board is jumpered
for 240V operation as shown in Figure 21.
2. Connect the load wires to the UVWO terminals as shown
in Figure 25.
BLACK

RED

BLUE

WHITE

GREEN

115V
115V
115V

SINGLE-PHASE
115 VAC (LOAD CONNECTIONS)

Figure 25. UVWO Terminal Lugs
1Ø-115V Connections

PAGE 46 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

GROUND
CONNECTION
MUST BE USED
AT ALL TIMES

DCA-220SSJ/SSJU — OUTPUT TERMINAL PANEL CONNECTIONS
3Ø-400V UVWO Terminal Output Voltages
1. Jumper the voltage change-over board for 480V operation
as shown in Figure 26. This configuration uses 6 jumper
plates in 3 different positions. Remember there are 2
jumper plates at every position. Every jumper plate must
be used.

1Ø-400V UVWO Terminal Output Voltages
1. Make sure the voltage change-over board is jumpered
for 480V operation as shown in Figure 26.
2. Connect the load wires to the UVWO terminals as shown
in Figure 28.
BLACK

RED

BLUE

WHITE

GREEN

400V

GROUND
CONNECTION
MUST BE USED
AT ALL TIMES

400V

SINGLE-PHASE
400 VAC (LOAD CONNECTIONS)

Figure 26. Voltage Change-Over Board
400V Configuration

Figure 28. UVWO Terminal Lugs
1Ø-400V Connections

2. Connect the load wires to the UVWO terminals as shown
1Ø-230V UVWO Terminal Output Voltages
in Figure 27.
1. Make sure the voltage change-over board is jumpered
BLUE
WHITE GREEN
RED
BLACK
for 400V operation as shown in Figure 26.
U

THREE-PHASE
400 VAC (LOAD CONNECTIONS)

2. Connect the load wires to the UVWO terminals as shown
in Figure 29.

GROUND
CONNECTION
MUST BE USED
AT ALL TIMES

BLACK

RED

BLUE

WHITE

GREEN

230V
230V
230V

Figure 27. UVWO Terminal Lugs
3Ø-400V Connections
SINGLE-PHASE
230 VAC (LOAD CONNECTIONS)

NOTE

ALWAYS make sure that the
connections to the UVWO
terminals are secure and tight.
The possibility of arcing exists,
that could cause a fire.

Figure 29. UVWO Terminal Lugs
1Ø-230V Connections

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 47

GROUND
CONNECTION
MUST BE USED
AT ALL TIMES

DCA-220SSJ/SSJU — PRE-SETUP
Fuel Check

Circuit Breakers
To protect the generator from an overload, a 3-pole, 600 amp,
main circuit breaker is provided to protect the U,V, and W
Output Terminals from overload. In addition two single-pole,
20 amp GFCI circuit breakers are provided to protect the
GFCI receptacles from overload. Three 50 amp load circuit
breakers have also been provided to protect the auxiliary
receptacles from overload. Make sure to switch ALL circuit
breakers to the OFF position prior to starting the engine.

DANGER - EXPLOSION/FIRE HAZARDS
Fuel spillage on a hot engine can cause a fire or explosion.
If fuel spillage occurs, wipe up the spilled fuel completely
to prevent fire hazards. NEVER smoke around or near the
generator.

Lubrication Oil
Fill the engine crankcase with lubricating oil through the filler
hole, but DO NOT overfill. Make sure the generator is level.
and verify that the oil level is maintained between the two
notches (Figure 30) on the dipstick. See Table 9 for proper
Refilling the Fuel System
selection of engine oil.
CAUTION - REFUELING THE GENERATOR
ONLY properly trained personel who have read and
understand this section should refill the fuel tank system.
Figure 30. Engine Oil Dipstick
When checking the engine oil, be sure to check if the oil is
clean. If the oil is not clean, drain the oil by removing the oil
drain plug, and refill with the specified amount of oil as outlined
in the John Deere Engine Owner's Manual. Oil should be
warm before draining.
Other types of motor oils may be substituted if they meet
the following requirements:
■
■
■
■

API Service Classification CC/SC
API Service Classification CC/SD
API Service Classification CC/SE
API Service Classification CC/SF

This generator has an internal fuel tank located inside the
trailer frame and may also be equipped with an environmental
fuel tank (Figure 31). ALWAYS fill the fuel tanks with clean
fresh #2 diesel fuel. DO NOT fill the fuel tanks beyond their
capacities.
Pay attention to the fuel tank capacity when replenishing
fuel.The fuel tank cap must be closed tightly after filling.
Handle fuel in a safety container. If the container does not
have a spout, use a funnel. Wipe up any spilled fuel
immediately.

WHISPERWATT

220
TRAILER MOUNTED
FUEL TANK
(OPTION)

ENVIRONMENTAL
FUEL TANK
(OPTION)

Figure 31. Internal Fuel Tank System

PAGE 48 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — PRE-SETUP
Refueling Procedure:

WARNING - RESPIRATORY HAZARDS

Open cabinet doors on the “right side” of the generator
(from generator control panel position). Remove fuel cap
and fill tank (Figure 33).

Diesel fuel and its vapors are dangerous
to your health and the surrounding
environment. Avoid skin contact and/or
inhaling fumes.
1. Level Tanks – Make sure fuel cells are level with the
ground. Failure to do so will cause fuel to spill from the
tank before reaching full capacity (Figure 32).
CAUTION - REFUELING THE GENERATOR

ALWAYS place trailer on firm level ground before refueling
to prevent spilling and maximize the amount of fuel that
can be pumped into the tank.
Figure 33. Fueling the Generator

NEVER overfill fuel tank – It is important to read the
fuel gauge when filling trailer fuel tank. DO NOT wait for
fuel to rise in filler neck (Figure 34).

Figure 32. Only Fill on Level Ground

NOTE

ONLY! use #2 diesel fuel when
refueling.
Figure 34. Full Fuel Tank
CAUTION - REFUELING THE GENERATOR
DO NOT OVER-FILL fuel system. Leave room for fuel
expansion. Fuel expands when heated (Figure 35).

Figure 35. Fuel Expansion
1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 49

DCA-220SSJ/SSJU — PRE-SETUP
Coolant (Antifreeze)
John Deere recommends Antifreeze/Summer Coolant for use
in thier engines, which can be purchased in concentrate (and
mixed with 50% demineralized water) or pre-diluted. See
the John Deere Engine Owner's Manual for further details
WARNING - BURN HAZARDS

Cleaning the Radiator
The engine may overheat if the radiator fins become
overloaded with dust or debris. Periodically clean the radiator
fins with compressed air. Cleaning inside the machine is
dangerous, so clean only with the engine turned off and the
negative battery terminal disconnected.
Air Cleaner

If adding coolant/antifreeze mix to the
radiator, DO NOT remove the radiator cap
until the unit has completely cooled. The
possibility of hot! coolant exists which
can cause severe burns.

Periodic cleaning/replacement is necessary. Inspect it in
accordance with the John Deere Engine Owner's Manual.
Fan Belt Tension

A slack fan belt may contribute to overheating, or to
insufficient charging of the battery. Inspect the fan belt for
Day-to-day addition of coolant is done from the recovery damage and wear and adjust it in accordance with the John
tank. When adding coolant to the radiator, DO NOT remove Deere Engine Owner's Manual.
the radiator cap until the unit has completely cooled. See
Table 12 for engine, radiator, and recovery tank coolant The fan belt tension is proper if the fan belt bends 10 to 15
capacities. Make sure the coolant level in the recovery tank mm (Figure 36) when depressed with the thumb as shown
below.
is always between the "H" and the "L" markings.
Table 12. Coolant Capacity
Engine and Radiator

64 Gal (60 liters)

Reserve Tank

2 Quarts (1.9 liters)
Figure 36. Fan Belt Tension

Operation Freezing Weather
When operating in freezing weather, be certain the proper
amount of antifreeze (Table 13) has been added.

NEVER place hands near
the belts or fan while the
generator set is running.

Table 13. Anti-Freeze
Operating Temperatures
Vol %
Anti-Freeze
50

NOTE

CAUTION - ROTATING PARTS

Freezing Point
°C

°F

-37

-34

When the antifreeze is mixed with
water, the antifreeze mixing ratio
must be less than 50%.

PAGE 50 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — PRE-SETUP
When connecting battery do the following:

Battery

This unit is of negative ground DO NOT connect in reverse. 1. NEVER connect the battery cables to the battery
terminals when the MPEC Control Switch is in either
Always maintain battery fluid level between the specified
the MANUAL or AUTO position. ALWAYS make sure that
marks. Battery life will be shortened, if the fluid level are not
properly maintained. Add only distilled water when
the MPEC Control Switch is in the OFF/RESET position
replenishment is necessary.
when connecting the battery.
DO NOT over fill. Check to see whether the battery cables 2. Place a small amount of battery terminal treatment
are loose. Poor contact may result in poor starting or
compound around both battery terminals. This will ensure
malfunctions. Always keep the terminals firmly tightened.
a good connection and will help prevent corrosion around
Coating the terminals with an approved battery terminal
the battery terminals.
treatment compound. Replace battery with only
recommended type battery.
If the battery cable is connected
The battery is sufficiently charged if the specific gravity of
incorrectly, electrical damage to the
NOTE
the battery fluid is 1.28 (at 68° F). If the specific gravity
generator will occur. Pay close
should fall to 1.245 or lower, it indicates that the battery is
attention to the polarity of the
dead and needs to be recharged or replaced.
battery when connecting the
battery.
Before charging the battery with an external electric source,
be sure to disconnect the battery cables.
Battery Cable Installation

CAUTION - BATTERY SERVICING SAFETY

ALWAYS be sure the battery cables (Figure 37) are properly
Inadequate battery connections may cause poor starting
connected to the battery terminals as shown below. The Red
of the generator, and create other malfunctions.
Cable is connected to the positive terminal of the battery,
and the Black Cable is connected to the negative terminal
of the battery.
Alternator
CAUTION - BATTERY SERVICING SAFETY

ALWAYS disconnect the negative terminal FIRST and
reconnect negative terminal LAST.

The polarity of the alternator is negative grounding type. When
an inverted circuit connection takes place, the circuit will be
in short circuit instantaneously resulting the alternator failure.
DO NOT put water directly on the alternator. Entry of water
into the alternator can cause corrision and damage the
alternator.
Wiring
Inspect the entire generator for bad or worn electrical wiring
or connections. If any wiring or connections are exposed
(insulation missing) replace wiring immediately.
Piping and Hose Connection
Inspect all piping, oil hose, and fuel hose connections for
wear and tightness. Tighten all hose clamps and check hoses
for leaks.

Figure 37. Battery Connections

If any hose (fuel or oil) lines are defective replace them
immediately.

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 51

DCA-220SSJ/SSJU — GENERATOR START-UP PROCEDURE (MANUAL)
Before Starting
CAUTION - LETHAL EXHAUST HAZARD
The engine's exhaust contains harmful emissions.
ALWAYS have adequate ventilation when operating.
Direct exhaust away from nearby personnel.
WARNING - STARTING THE GENERATOR

NEVER! manually start the engine with the main, GFCI
or auxiliary circuit breakers in the ON (closed) position.

3. Make sure the the voltage change-over board has
been configured for the desired output voltage.
4. Connect the load to the receptacles or the output
terminal lugs as shown in Figure 14. These load
connection points can be found on the output terminal
panel and the output terminal panel’s hard wire hookup
panel.
5. The output terminal lugs are protected by a plastic cover.
Remove this cover to gain access to the terminals.
Tighten terminal nuts securely to prevent load wires from
slipping out.
6. Close all engine enclosure doors (Figure 40).

The Engine Control Unit (ECU) used with this generator
diagnosis engine faults that arise with the the engine control
system and the engine itself. Engine faults can be determined
by viewing the Diagnostic Trouble Codes (Active Fault Codes)
which are displayed on the Diagnostic Display Panel located
inside the Control Box.
1. Before starting the engine, make sure the diagnostic
switch (Figure 38) on the Diagnostic Display Panel
Assembly is in the “OFF” position.

Figure 40. Engine Enclosure Doors
Starting (Manual)
1. Place the engine speed switch (Figure 41) in the “LOW ”
(down) position

Figure 41. Engine Speed Switch (Low)
2. Place the MPEC Control Switch in the MANUAL
position to start the engine (Figure 42). Observe that the
2. Place the main, G.F.C.I., and aux. circuit breakers
Warning and Emergency Stop lamps on the Engine
(Figure 39) in the OFF position prior to starting the engine.
Operating Panel are lit during the initial starting of the
engine. If no abnormal conditions exists, both lamps will
turn off.
Figure 38. Diagnostic Switch (OFF poistion)

Figure 42. MPEC Control Switch
(Manual Position)
Figure 39. Main, Aux. and GFCI
Circuit Breakers (OFF)

PAGE 52 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — GENERATOR START-UP PROCEDURE (MANUAL)
When the MPEC Control switch is 8. To restart the engine due to error codes, place the MPEC
Control Switch in the MANUAL position (Figure 42)
placed
in the manual position,
NOTE
preheating of the glow plugs will begin
9. If the engine is running smoothly, place the engine
automatically and the preheat lamp
speed switch (Figure 44) in the “HIGH” (up) position.
will stay lit until the
glow plugs are warmed. When the preheat
lamp goes off this signals the completion of
the preheating cycle and the starting of the
engine.
Preheat Lamp
Figure 44. Engine Speed Switch (High)
3. If any abnor malities exists, the Warning and
Emergency Stop lamps on the Engine Operating Panel
will be lit.
10.Verify that the Engine Running
status LED on the MPEC unit
(Figure 45) is ON (lit) after the
5. Place the Diagnostic ON/OFF switch in the ON
engine has been started.
position. Verify that an Active Fault Code message is
being displayed (Diagnostic Display Panel). The fault
code message will continued to be displayed until the
fault has been corrected. Figure 43 shown below is a
Figure 45. Engine Running LED (ON)
typical example of an active fault code message (Low
Radiator Coolant).
11. Observe that the Warning and Emergency Stop lamps
on the Engine Operating Panel are OFF.

4. Place the MPEC Control Switch (Figure 42) in the
OFF/RESET position.

12. The generator's frequency meter (Figure 46) should be
displaying the 50 cycle output frequency in HERTZ.

Figure 43. Active Fault Code Message
6. In a situation where several engine problems occur
Figure 46. Frequency Meter (Hz)
simultaneously, the word “MORE” appears above the
arrow buttons indicating that there are more fault codes
that need to be viewed. Use the arrow buttons to scroll 13. The generator's AC-voltmeter (Figure 47) will display the
generator’s output in VOLTS. If the voltage is not within
to the next active fault code.
the specified tolerance, use the voltage adjustment
If desired, the type of fault code, cause of error and
control knob (Figure 48) to increase or decrease the
the countermeasures of the error can be referenced in
desired voltage.
a separate engine operator’s manual.
7. Before the engine can be started, the engine fault must
be corrected. Also observe that there are no active
fault codes displayed on the diagnostic panel. If no
fault codes are displayed, place the diagnostic switch
in the OFF position.

Figure 47. Voltmeter

DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 53

DCA-220SSJ/SSJU — GENERATOR START-UP PROCEDURE (MANUAL)
18. Place the main, GFCI, and aux. circuit breakers in the
ON position (Figure 53).

Figure 48. Voltage Adjust Control Knob
14. The ammeter (Figure 49) will
indicate zero amps with no load
applied. When a load is applied, the
ammeter will indicate the amount of
current that the load is drawing from
the generator.
Figure 49. Ammeter
(No Load)

15. The engine oil pressure gauge
(Figure 50) will indicate the oil
pressure of the engine. Under
normal operating conditions the oil
pressure is approximately 35 to 65
psi. (241~448 kPa). When starting
the generator

Figure 53. Main, Aux. and GFCI
Circuit Breakers (ON)
19. Observe the generator's ammeter
(Figure 54) and verify it reads the
anticipated amount of current with
respect to the load. The ammeter
will only display a current reading if
a load is in use.
Figure 54. Ammeter
(Load)
20. The generator will run until manually stopped or an
abnormal condition occurs.
Starting (Auto Mode)

Figure 50. Oil
Pressure Gauge

DANGER - ELECTRICAL SYSTEM HAZARDS
Before connecting this generator to any
building’s electrical system, a licensed
electrician must install an isolation
(transfer) switch. Serious damage to the
building’s electrical system may occur
without this transfer switch.

16. The coolant temperature gauge
(Figure 51) will indicate the
coolant temperature. Under
normal operating conditions the
coolant temperature should be
between 180~230°F (82~110 °C)
Green Zone.
Figure 51. Coolant
Temperature Gauge
17. The tachometer gauge (Figure 52)
will indicate the speed of the engine
when the generator is operating.
Under normal operating conditions
this speed is approximately 1800
RPM’s.

CAUTION - BACKUP GENERATOR USE
When connecting the generator to a isolation (transfer)
switch, ALWAYS have power applied to the generator's
internal battery charger. This will ensure that the engine
will not fail due to a dead battery.

NOTE
Figure 52. Engine
Tachometer Gauge

When the generator is set in the
AUTO mode, the generator will
automically start in the event of
comercial power falling below a
prescribed level by means of a
contact closure that is generated
automatically by a transfer switch.

PAGE 54 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — GENERATOR START-UP PROCEDURE (AUTO MODE)
WARNING - AUTO MODE MAINTENANCE
When running the generator in the AUTO mode, remember
the generator can start up at any time without warning.
NEVER attempt to perform any maintenance when the
generator is in the auto mode.

When starting generator in AUTO mode use the "Manual
Start-up" procedure except where noted (see below).
1. Perform steps 1 through 6 in the Before Starting section
as outlined in the Manual Starting Procedure.
2. Place the engine speed switch (Figure 54) in the HIGH
position

CAUTION - ENGINE SPEED SWITCH
The Engine Speed Switch must be set to the “High”
position when running in the Auto-Start mode. Failing to
set the switch in the proper position can result in damage
to your generator when it turns on.

NOTE

When the MPEC Control Switch
is placed in the AUTO position,
the engine glow plugs will be
warmed and the engine will start
automatically.

Figure 54. Engine Speed Switch (High)
3. Place the MPEC Control Switch (Figure 55) in the AUTO
position

Figure 55. MPEC Control Switch (AUTO)
4. Continue operating the generator as s outlined in the
Manual Start-up procedure (start at step 5).

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 55

DCA-220SSJ/SSJU — GENERATOR SHUT-DOWN PROCEDURES
WARNING - SHUTTING DOWN THE GENERATOR
NEVER stop the engine suddenly except in an emergency.
CAUTION - DIAGNOSTIC SWITCH

Emergency Shutdown Procedure
1. To shut-down the engine in the event of an emergency,
push the Emergency Stop Button (Figure 58).
2. Switch the MAIN, GFCI and LOAD (Figure 38) circuit
breakers to OFF position.

ALWAYS make sure the diagnostic switch is placed in the
OFF position before attempting to shut down the generator.
The OFF/RESET switch on the MEC controller will not
shut down the generator if the diagnostic switch is left in
the ON position.
Normal Shutdown Procedure
To shutdown the generator use the following procedure:

Figure 58. Emergency Stop Button

1. Place both the MAIN, GFCI and LOAD circuit breakers
as shown in Figure 39 to the OFF position.
2. Place the engine speed switch (Figure 56) in the “LOW ”
(down) position.

Figure 56. Engine Speed Switch (Low)
3. Let the engine cool by running it at low speed for 3-5
minutes with no load applied.
4. Place the MPEC Control Switch (Figure 57) to the
OFF/RESET position.

Figure 57. MPEC Control Switch (Off/Reset)
5. Verify that the all status LED on the MPEC display
are OFF (not lit).
6. Remove all loads from the generator.
7. Inspect entire generator for any damage or loosening of
components that may have occured during operation.

PAGE 56 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — MAINTENANCE (ENGINE)
10 Hrs
DAILY

TABLE 14. INSPECTION/MAINTENANCE
Check Engine Fluid Levels

Check Air Cleaner

Check Battery Acid Level

Check Fan Belt Condition

Check for Leaks

Check for Loosening of Par ts

Replace Engine Oil and Filter *
ENGINE

250 Hrs

500 Hrs

Clean Air Filter

Check Fuel Filter/Water Seperator Bowl

Clean Unit, Inside and Outside

Change Fuel Filter

Clean Radiator and Check Coolant Protection Level*2

Replace Air Filter Element *

1000 Hrs

Check all Hoses and Clamps *

X
4

Clean Inside of Fuel Tank

Measure Insulation Resistance Over 3M ohms

GENERATOR
Check Rotor Rear Suppor t Bearing

*1 Replace engine oil anf filter at 100 hours, first time only.
*2 Add "Supplemental Coolant Addatives (SCA'S)" to recharge the engine coolant.
*3 Replace primary air filter element when restriction indicator shows a vaccum of 625 mm (25 in. H20).
*4 If blowby hose needs to be replaced, ensure that the slope of the bloby hose is at least a 1/2 inch per foot, with
no sags or dips that could collect moisture and/or oil.

General Inspection

Service Daily

Prior to each use, the generator should be cleaned and
inspected for deficiencies. Check for loose, missing or
damaged nuts, bolts or other fasteners. Also check for fuel,
oil, and coolant leaks. Use Table 14 as a general maintenance
guideline Engine Side (Refer to the Engine Instruction
Manual)

If the engine is operating in very dusty or dry grass
conditions, a clogged air cleaner will result. This can lead to
a loss of power, excessive carbon buildup in the combustion
chamber and high fuel consumption. Change air cleaner
more frequently if these conditions exists.

Air Cleaner

Add diesel fuel (the grade may vary according to season
and locations).

Every 250 hours: Remove air cleaner element and clean the
heavy duty paper element with light spray of compressed
air. Replace the air cleaner as needed.
Air Cleaner with Dust Indicator
This indicator is attached to the air cleaner. When the air
cleaner element is clogged, air intake restriction becomes
greater and the dust indicator signal shows RED meaning
the element needs changing or service. After changing the
air element, press the dust indicator button to reset the
indicator.

Fuel Addition

Removing Water from the Fuel Tank
After prolonged use, water and other impurities accumulate
in the bottom of the tank. Occasionally inspect the fuel
tank for water contamination and drain the contents if
required.
During cold weather, the more empty volume inside the
tank, the easier it is for water to condense. This can be
reduced by keeping the tank full with diesel
1 fuel.

DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 57

DCA-220SSJ/SSJU — MAINTENANCE (ENGINE)
Flushing Out Radiator and Replacing Coolant

Air Removal

If air enters the fuel injection system of a diesel engine,  Open both cocks located at the crankcase side and at
the lower part of the radiator and drain coolant. Open the
starting becomes impossible. After running out of fuel, or
radiator cap while draining. Remove the overflow tank
after disassembling the fuel system, bleed the system
and drain.
according to the following procedure. See the John Deere
Engine Manual for details.
 Check hoses for softening and kinks. Check clamps for
To restart after running out of fuel, turn the switch to the
signs of leakage.
“ON” position for 15-30 seconds. Try again, if needed.
 Flush the radiator by running clean tap water through
radiator until signs of rust and dirt are removed. DO NOT
Check Oil Level
clean radiator core with any objects, such as a
Check the crankcase oil level prior to each use, or when the
screwdriver.
fuel tank is filled. Insufficient oil may cause severe damage
to the engine. Make sure the generator is level. The oil level  Tighten both cocks and replace the overflow tank.
must be between the two notches on the dipstick as shown  Replace with coolant as recommended by the engine
in Figure 31.
manufaturer.
Replacing Oil Filter
 Remove the old oil filter.

 Close radiator cap tightly.
WARNING - BURN HAZARDS

 Apply a film of oil to the gasket on the new oil filter.
 Install the new oil filter.
 After the oil cartridge has been replaced, the engine oil
will drop slightly. Run the engine for a while and check
for leaks before adding more oil if needed. Clean
excessive oil from engine.

Allow engine to cool when flushing out
radiator. Flushing the radiator while hot
could cause serious burns from water or
steam.
Generator Storage

Cleaning the Fuel Strainer
Clean the fuel strainer if it contains dust or water. Remove
dust or water in the strainer cap and wash it. Securely fasten
the fuel strainer cap so that fuel will not leak. Check the fuel
strainer every 200 hours of operation or once a month.

For longe term storage of the generator the following is
recommended:

Replacing Fuel Filter

 Clean the entire generator, internal and external.

 Replace the fuel filter cartridge with new one every 500
hours or so.

 Cover the generating set and store in a clean, dry place.

 Loosen the drain plug at the lower top of the fuel filter.
Drain the fuel in the fuel body together with the mixed
water. DO NOT spill the fuel during disassembly.

 Make sure engine coolant is at proper level.

 Vent any air.

 Fill the fuel tank completely. Treat with a fuel stabilizer
if necessary.
 Completely drain the oil from the crankcase and refill if
necessary with fresh oil.

 Disconnect the battery.
 If generator is mounted on a trailer, jack trailer up and
place on blocks so tires do not touch the ground or block
and completely remove the tires.

PAGE 58 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — MAINTENANCE (HEATER/CHARGER)
If the generator will be used daily, the battery should normally
not require charging. If the generator will be idle (not used)
for long periods of time, apply power to the battery charger
receptacle via commercial power using an power cord of
adequate size.

NOTE

To ensure adequate starting
capability, always have power
applied to the generator's
internal battery charger.

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 59

DCA-220SSJ/SSJU — MAINTENANCE (TRAILER )
8. Tire Size - Indicates the diameter of the tire in inches
(10,12,14, etc.), and the width in millimeters
This section is intended to provide the user with generic
(175,185,205, etc.). The tire diameter must match the
trailer service and maintenance information. The service and
diameter of the tire rim.
maintenance guidelines referenced in this section refer to a
wide range of trailers.
9. Tire Ply - The tire ply (layers) number is rated in letters;
2-ply,4-ply,6-ply, etc.
Remember periodic inspection of the trailer will ensure safe
towing of the generator and will prevent personal injury and 10. Wheel Hub - The wheel hub is connected to the trailer’s
damage to the equipment.
axle.
The definitions below describe some of the major components 11. Tire Rim - Tires mounted on a tire rim. The tire rim must
of a typical trailer that would be used with the DCA-220SSJ/
match the size of the tire.
SSJU Whisperwatt™ Generator.
12. Lug Nuts - Used to secure the wheel to the wheel hub.
1. Fuel Cell - Provides an adequate amount of fuel for the
Always use a torque wrench to tighten down the lug
equipment in use. Fuel cells must be empty when transnuts. See Table 16 and Figure 59 for lug nut tightening
porting equipment.
and sequence.
2. Braking System - System employed in stopping the 13. Axle - Indicates the maximum weight the axle can suptrailer. Typical braking systems are electric, surge, hyport in pounds, and the diameter of the axle expressed
draulic, hydraulic-surge and air.
in inches. Please note that some trailers have a double
Trailer Maintenance

3. GVWR- Gross Vehicle Weight Rating (GVWR) is the
maximum number of pounds the trailer can carry, including the fuel cell (empty).
14.
4. Frame Length - Measurement is from the ball hitch to
the rear bumper (reflector).

axle. This will be shown as 2-6000 lbs., meaning two
axles with a total weight capacity of 6000 pounds.
Suspension - Protects the trailer chassis from shocks
transmitted through the wheels. Types of suspension
used are leaf, Q-flex, and air ride.

5. Frame Width - Measurement is from fender to fender

15. Electrical - Electrical connectors (looms) are provided
with the trailer so the brake lights and turn signals can
6. Jack Stand - Trailer support device with maximum pound
be connected to the towing vehicle.
requirement from the tongue of the trailer.
7. Coupler - Type of hitch used on the trailer for towing.

16. Application - Indicates which units can be employed
on a particular trailer.

PAGE 60 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — MAINTENANCE (TRAILER )
Brakes
Trailer brakes should be inspected the first 200 miles of
operation. This will allow the brake shoes and drums to seat
properly. After the first 200 mile interval, inspect the brakes
every 3,000 miles. If driving over rough terrain, inspect the
brakes more frequently.
Figure 59 displays the major hydraulic surge brake
components that will require inspection and maintenance.
Please inspect these components as required using steps 1
through 8 and Table 15 as listed below:
Brake Adjustment
1. Place the trailer on jack stands. Make sure the jack
stands are placed on secure level ground.
2. Check the wheel and drum for free rotation.
3. Remove the adjusting hole cover from the adjusting slot
at the bottom brake backing plate.
4. With a screwdriver or standard adjusting tool, rotate the
star wheel of the adjuster assembly to expand the brake
shoes.
5. Adjust the brake shoes outward until the pressure of the
lining against the wheel drum makes the wheel difficult
to turn.
6. Adjust, rotate the star wheel in the opposite direction
until the wheel rotates freely with slight lining drag.
7. Replace the adjusting hole cover and lower the trailer to
the ground.
8. Repeat steps 1 through 7 on the remaining brakes.

Hydraulic Surge Brakes
Hydraulic surge brakes (Figure 60) should not require any
special attention with the exception of routine maintenance
such as shoe and lining replacement. Brake lines should be
periodically checked for cracks, kinks, or blockage.

Figure 60. Hydraulic Brake Components
Actuator
Hydraulic surge braking requires the installation of an actuator
at the tongue of the trailer. Remember the surge or push of
the trailer toward the tow vehicle automatically synchronizes
the trailer brakes with the tow vehicle brakes. As the trailer
pushes against the tow vehicle the actuator telescopes
together and applies force to the master cylinder, supplying
hydraulic pressure to the trailer brakes.
Periodically check and test the surge “actuator” to make
sure that it is functioning correctly. Never use an undersize
actuator.

Table 15. Hydraulic Brake Troubleshooting
Symptom

Possible Cause

Solution

No Brakes

Brake line broken or kinked?

Repair or replace.

Brake lining glazed?

Reburnish or replace.

Weak Brakes or Brakes Pull to
One Side

Trailer overloaded?

Correct weight.

Brake drums scored or grooved?

Machine or replace.

Tire pressure correct?

Inflate all tires equally.

Tires unmatched on the same axle?

Match tires.

Brake components loose, bent or broken?

Replace components.

Locking Brakes
Brake drums out-of-round?

Replace.

System lubricated?

Lubricate.

Noisy Brakes
Brake components correct?

Replace and correct.

Brake lining thickness incorrect or not
adjusted correctly?

Install new shoes and
linings.

Enough brake fluid or correct fluid?

Replace rubber par ts
fill with dot 4 fluid.

Dragging Brakes

DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 61

DCA-220SSJ/SSJU — MAINTENANCE (TRAILER)
Tires/Wheels/Lug Nuts
Tires and wheels are a very important and critical
components of the trailer. When specifying or replacing the
trailer wheels it is important the wheels, tires, and axle are
properly matched.
CAUTION - EYESIGHT HAZARD

Suspension
The leaf suspension springs and associated components
(Figure 61) should be visually inspected every 6,000 miles
for signs of excessive wear, elongation of bolt holes, and
loosening of fasteners. Replace all damaged parts
(suspension) immediately. Torqued suspension components
as detailed in Table 17.

ALWAYS wear safety glasses when
removing or installing force fitted parts.
Failure to comply may result in serious
injury.
CAUTION - REPAIRING TRAILER WHEELS
DO NOT attempt to repair or modify a wheel. DO NOT
install in inner tube to correct a leak through the rim. If the
rim is cracked, the air pressure in the inner
tube may cause pieces of the rim to
explode (break off) with great force and
cause serious eye or bodily injury.
Tire Wear/Inflation
Tire inflation pressure is the most important factor in tire life.
Pressure should be checked cold before operation DO NOT
bleed air from tires when they are hot!. Check inflation
pressure weekly during use to insure the maximum tire life
and tread wear.
Table 16 (Tire Wear Troubleshooting) will help pinpoint the
causes and solutions of tire wear problems.

Figure 61. Major Suspension Components

Table 17. Suspension Torque Requirements
Item

Torque (Ft.-Lbs.)

3/8" U-BOLT

MIN-30 MAX-35

7/16" U-BOLT

MIN-45 MAX-60

1/2" U-BOLT

MIN-45 MAX-60

SHACKLE BOLT
SPRING EYE BOLT

SHOULDER TYPE
SHACKLE BOLT

SNUG FIT ONLY. PARTS MUST ROTATE FREELY.
LOCKING NUTS OR COTTER PINS ARE PROVIDED
TO RETAIN NUT-BOLT ASSEMBLY.

MIN-30 MAX-50

PAGE 62 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — MAINTENANCE (TRAILER)
Lug Nut Torque Requirements
It is extremely important to apply and maintain proper wheel
mounting torque on the trailer. Be sure to use only the
fasteners matched to the cone angle of the wheel. Proper
procedure for attachment of the wheels is as follows:
1. Start all wheel lug nuts by hand.
2. Torque all lug nuts in sequence (see Figure 62). DO NOT
torque the wheel lug nuts all the way down. Tighten each
lug nut in 3 separate passes as defined by Table 18.
3. After first road use, retorque all lug nuts in sequence.
Check all wheel lug nuts periodically.
Table 18. Tire Torque Requirements
Wheel Size

First Pass
FT-LBS

Second Pass
FT-LBS

Third Pass
FT-LBS

12"

20-25

35-40

50-65

13"

20-25

35-40

50-65

14"

20-25

50-60

90-120

15"

20-25

50-60

90-120

16"

20-25

50-60

90-120

Figure 62. Wheel Lug Nuts
Tightening Sequence

NOTE

NEVER use an pneumatic air
gun to tighten wheel lug nuts.

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 63

DCA-220SSJ/SSJU — TRAILER WIRING DIAGRAM

Figure 63. Trailer/Towing Vehicle Wiring Diagram

PAGE 64 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — GENERATOR WIRING DIAGRAM

Figure 64. Generator Wiring Diagram

DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 65

DCA-220SSJ/SSJU — ENGINE WIRING DIAGRAM
Figure 65. Engine Wiring Diagram

PAGE 66 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — TROUBLESHOOTING (GENERATOR)
Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a
breakdown, use Table 19 shown below for diagnosis of the Generator. If the problem cannot be remedied, consult our
company's business office or service plant.

TABLE 19. GENERATOR TROUBLESHOOTING
SYMPTOM
No Voltage Output

Low Voltage Output

High Voltage Output

Circuit Breaker Tripped

POSSIBLE PROBLEM

SOLUTION

AC Voltmeter defective?

Check output voltage using a voltmeter.

Is wiring connection loose?

Check wiring and repair.

Is AVR defective?

Replace if necessary.

Defective Rotating Rectifier?

Check and replace.

Defective Exciter Field?

Check for 17.3 ohms across J & K on CN1

Is engine speed correct?

Turn engine throttle lever to "High".

Is wiring connections loose?

Check wiring and repair.

Defective AVR?

Replace if necessary.

Is wiring connections loose?

Check wiring and repair.

Defective AVR?

Replace if necessary.

Shor t Circuit in load?

Check load and repair.

Over current?

Confirm load requirements and reduce.

Defective circuit breaker?

Check and replace.

Over current Relay actuated?

Confirm load requirement and replace.

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 67

DCA-220SSJ/SSJU — TROUBLESHOOTING (ENGINE CONTROLLER)
Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a
breakdown, use Table 20 (Engine Controller Troubleshooting) as a basic guideline for troubleshooting the Microprocessor
Engine Controller unit (MPEC). If the problem cannot be remedied, consult our company's business office or service plant.

TABLE 20. ENGINE CONTROLLER TROUBLESHOOTING (MPEC)
SYMPTOM

Low oil pressure light is
on.

POSSIBLE PROBLEM
Low oil level?

Fill oil level.

Oil pressure sending unit failure?

Replace oil pressure sending unit.

Time delay malfuntion in Controller?

Refer to dealer.

Wire shor ted?

Inspect/repair wire.

Low coolant level?
Low coolant level light is
Sending unit failure?
on. (Optionally Installed)
Low battery voltage?

High coolant temper ture
light is on.

SOLUTION

Fill coolant level.
Replace sending unit.
Replace/charge battery.

Fan belt tension incorrect?

Tighten/replace fan belt.

Air flow is not circulation through radiator?

Clean/repair radiator grill.

Doors open?

Close doors.

Exhaust leaking?

Replace/repair gaskets or faulty par t.

Generator being overloaded?

Check/reduce load.

Thermostat failure?

Replace thermostat.

Air intake blocked?

Clear all air intakes.

Temperature switch failure?

Replace temperature switch.

No or low Fuel?

Fill fuel level.

Controller needs to be calibrated?

Refer to dealer.

RPM engine speed too high?

Adjust RPM.

Governor actuator needs to be adjusted?

Adjust governor actuator.

Governor controller needs to be adjusted?

Adjust governor controller.

Engine Controller needs to be calibrated?

Refer to dealer.

Magnetic pick up out of adjustment?

Adjust magnetic pick up.

Magnetic pick up dir ty?

Clean magnetic pick up.

Overcrank light is on.

Overspeed light is on.

Loss of MPU light(s) or
on.

PAGE 68 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

NOTE PAGE

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 69

DCA-220SSJ/SSJU — EXPLANATION OF CODE IN REMARKS COLUMN
The following section explains the different symbols and remarks
used in the Parts section of this manual. Use the help numbers
found on the back page of the manual if there are any questions.

The contents and part numbers listed in the parts section are
subject to change without notice. Multiquip does not
guarantee the availibility of the parts listed.

PART NO. PART NAME
QTY.
12345
BOLT ....................... 1 ....
WASHER, 1/4 IN. ...........
12347
WASHER, 3/8 IN. .... 1 ....
12348
HOSE .................... A/R ..
12349
BEARING ................ 1 ....

*
*

Numbers Used - Item quantity can be indicated by a number,
a blank entry, or A/R.
A/R (As Required) is generally used for hoses or other parts
that are sold in bulk and cut to length.
A blank entry generally indicates that the item is not sold
separately. Other entries will be clarified in the “Remarks”
Column.
REMARKS Column

Sample Parts List:
NO.
1
2
2
3
4

QTY. Column

REMARKS
INCLUDES ITEMS W/
NOT SOLD SEPARATELY
MQ-45T ONLY
MAKE LOCALLY
S/N 2345B AND ABOVE

Some of the most common notes found in the “Remarks”
Column are listed below. Other additional notes needed to
describe the item can also be shown.

Assembly/Kit - All items on the parts list with the same unique
symbol will be included when this item is purchased.
Indicated by:

NO. Column

“INCLUDES ITEMS W/(unique symbol)”

Unique Symbols - All items with same unique symbol
( , #, +, %, or >) in the number column belong to the same
assembly or kit, which is indicated by a note in the “Remarks”
column.

Duplicate Item Numbers - Duplicate numbers indicate
multiple part numbers are in effect for the same general item,
such as different size saw blade guards in use or a part that
has been updated on newer versions of the same machine.
When ordering a part that has more
than one item number listed, check
the remarks column for help in
determining the proper part to order.

NOTE

PART NO. Column
Numbers Used - Part numbers can be indicated by a number,
a blank entry, or TBD.
TBD (To Be Determined) is generally used to show a part
that has not been assigned a formal part number at time of
publication.
A blank entry generally indicates that the item is not sold
separately or is not sold by Multiquip. Other entries will be
clarified in the “Remarks” Column.

Serial Number Break - Used to list an effective serial number
range where a particular part is used.
Indicated by:
“S/N XXXXX AND BELOW”
“S/N XXXX AND ABOVE”
“S/N XXXX TO S/N XXX”

Specific Model Number Use - Indicates that the part is used
only with the specific model number or model number variant
listed. It can also be used to show a part is NOT used on a
specific model or model number variant.
Indicated by:
“XXXXX ONLY”
“NOT USED ON XXXX”

“Make/Obtain Locally” - Indicates that the part can be
purchased at any hardware shop or made out of available
items. Examples include battery cables, shims, and certain
washers and nuts.
“Not Sold Separately” - Indicates that an item cannot be
purchased as a separate item and is either part of an
assembly/kit that can be purchased, or is not available for
sale through Multiquip.

PAGE 70 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — SUGGESTED SPARE PARTS
DCA-220SSJ/SSJU WHISPER WATTGENRATOR
W/JOHN DEERE 6068HF485 TURBO DIESEL ENGINE
1 TO 3 UNITS
Qty.
P/N
Description
1 ......... M4310500803 ..... HOSE, RADIATOR UPPER
1 ......... M4310500903 ..... HOSE, RADIATOR LOWER
1 ......... 060202011062 .... RADIATOR CAP
1 ......... 0845500104 ........ FUEL CAP
1 ......... 0602015230 ........ V-BELT SET, FAN
1 ......... 0602122272 ........ UNIT, OIL PRESSURE
1 ......... 0602122281 ........ SWITCH, OIL PRESSURE
1 ......... 0602123282 ........ TEMP SENSOR UNIT
1 ......... 0602123261 ........ SWITCH, TEMPERATURE SENSOR
3 ......... 0810105400 ........ FILTER, FUEL, FUEL TANK
6 ......... 0602042596 ........ FILTER, FUEL PRIMARY
6 ......... 0602042597 ........ FILTER, FUEL FINAL
6 ......... 0602041292 ........ FILTER, OIL CARTRIDGE
3 ......... 0602046617 ........ ELEMENT AIR OUTER
3 ......... 0602046618 ........ ELEMENT AIR INNER
1 ......... 0601808803 ........ CIRCUIT BREAKER 1P 20A
1 ......... 0601808804 ........ CIRCUIT BREAKER 2P 50A
2 ......... LY2DUS12VDC ... RELAY

NOTE

Part number on this Suggested Spare Parts list
may supercede/replace the P/N shown in the text
pages of this book.

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 71

DCA-220SSJ/SSJU — GENERATOR ASSY.
GENERATOR ASSY.

PAGE 72 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — GENERATOR ASSY.
GENERATOR ASSY.
NO.
1
1-1
*
1-2
*
1-3
*
1-4
*
1-4A
1-4B
1-5
1-6
1-7
1-8
1-9
1-10
1-11
1-12
1-13
2
3
4
5
6
7
7-1#
7-2#
7-3#
7-4#
7-5#
7-6#
7-7#
7-8#
7-9#
7-10#
7-11#
7-12#
8
9

PART NO.
C1110000002
0601842334
0601823282
0018205020
0040005000
0041205000
8171070002
8171611003
C1164200004
8171015003
0012116045
0042616000
0601000209
C1112500004
0071906314
M4163400003
0343206120
0043606000
0012112040
0042512000
C1130100103
0226100420
8171323004
0223300120
8171323103
0221200300
0010110035
0041210000
C1132200003
0226000510
0225000470
0017106016
0601850144
C1154999992
C1138000003

PART NAME
QTY.
REMARKS
ROTOR ASSEMBLY .................................. 1 ............. INCLUDES ITEMS W/
*
FIELD ASSEMBLY
1
RESISTOR, 80W 100K OHM
1
RECTIFIER, RM50TC- 24
1
HEX. SOCKET HEAD CAP SCREW
2
SPRING WASHER
2
PLAIN WASHER
2
FAN
1
COUPLING DISK
9
WASHER, COUPLING HUB
1
BALANCING PLATE .................................. 1 ............. PURCHASE ITEM 1-11 AS A SET
HEX. HEAD BOLT
8
SPRING WASHER
8
BALANCING WEIGHT KIT
1
BEARING FLANGE
1
BEARING, 6314DDU C3
1
COUPLING RING
1
HEX. HEAD BOLT
8
SPRING WSHER
8
HEX. HEAD BOLT
8
SPRING WASHER
8
STATOR ASSEMBLY ................................. 1 ............. INCLUDES ITEMS W/#
RUBBER SEAL
1
CLAMPER
1
RUBBER SEAL
1
CLAMPER
1
RUBBER SEAL
1
HEX. HEAD BOLT
2
PLAIN WASHER
2
COVER
1
RUBBER SEAL
1
RUBBER SEAL
1
HEX. HEAD BOLT
6
GROMMET
1
END BRACKET
1
FIELD ASSEMBLY, EXCITER
1

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 73

DCA-220SSJ/SSJU — GENERATOR ASSY. (CONT.)
GENERATOR ASSY.

PAGE 74 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU — GENERATOR ASSY. (CONT.)
GENERATOR ASSY. (CONT.)
NO.
10
10A
10B
11
12
13
14
14A
14B
15
16
17
18
19
20
20A
20B
21
22
22A
23

PART NO.
0012110065
0042610000
0041210000
0017112045
C1154400004
C1154300004
0010106060
0040006000
0041206000
C1154400103
0017106016
0343205150
0043605000
C1132300114
0010106030
0041206000
0600815000
0605000012
0030020000
0040020000
0070506907

PART NAME
HEX. HEAD BOLT
SPRING WASHER
PLAIN WASHER
HEX. HEAD BOLT
COVER, BEARING
GASKET, BEARING
HEX. HEAD BOLT
SPRING WASHER
PLAIN WASHER
SUCTION COVER
HEX. HEAD BOLT
HEX. HEAD BOLT
SPRING WASHER
COVER, FAN
HEX. HEAD BOLT
PLAIN WASHER
NUT
RUBBER SUSPENSION
HEX. NUT
SPRING WASHER
BEARING, 6907ZZ

QTY.
4
4
4
6
1
1
4
4
4
1
8
12
12
1
1
1
1
2
4
4
1

REMARKS

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 75

DCA-220SSJ/SSJU— CONTROL PANEL ASSY.
CONTROL PANEL ASSY.

PAGE 76 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU— CONTROL PANEL ASSY.
CONTROL PANEL ASSY.
NO.
1
2
2-1
2-2
3
4
5
6
7
8
9
10
11
12
13
13A
14
15
16
17
18
19
20
21
22
23
23A
24
24A
25
26
27
28
28A
29
30

PART NO.
M4223000303
M4223000404
0222100100
0222100165
0605011211
0016908035
0601807642
0601808992
0601801040
0601800275
0601801041
0601840073
0601840121
0602202593
0027104035
0207004000
0601831340
0601831395
0602120096
0602122098
0602122272
0602123092
0602123263
0602121081
0602125090
0602103092
0601810245
0601810160
0601810213
0207004000
0601831330
0601831557
M9220100004
0080200007
M4246700304
M4357200102

PART NAME
CONTROL PANEL
CONTROL PANEL
RUBBER SEAL
RUBBER SEAL
PIN
HEX. HEAD BOLT
FREQUENCY METER, 45 ~65HZ 240V
AC AMMETER, 0~400A 0~800A
CHANGE- OVER SWITCH, AMMETER
AC VOLTMETER, 0~600V
CHANGE- OVER SWITCH, VOLTMETER
RHEOSTAT (VR), 2W 1K OHM
KNOB
CONTROLLER, ECU
MACHINE SCREW
HEX. NUT
SWITCH
ENGINE SPEED SWITCH
TACHOMETER
OIL PRESSURE GAUGE
OIL PRESSURE UNIT
WATER TEMPERATURE GAUGE
WATER TEMPERATURE UNIT
CHARGING AMMETER
FUEL GAUGE
ALARM LAMP
BULB, DC 18V
PANEL LIGHT, DC 12V
BULB
HEX NUT
PANEL LIGHT SWITCH
EMERGENCY STOP BUTTON
SET SCREW
SNAP RING
WIRE HARNESS, GENERATOR
WIRE HARNESS, ENGINE

QTY.
1
1
2
2
2
4
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
3
3
1
1
2
1
1
2
2
1

REMARKS

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 77

DCA-220SSJ/SSJU— CONTROL BOX ASSY.
CONTROL BOX ASSY.

PAGE 78 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU— CONTROL BOX ASSY.
CONTROL BOX ASSY.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20A
21
22
23
24
25
25A
25B
26
27
28
29
30
30A
30B
31
32
33
34
35
36
37

PART NO.
M4213000102
0601809667
0027106016
0601870422
0601815168
M4273000003
M4276400004
0017106025
M4276200004
M4276300004
M4276100004
M9220100104
0040010000
0041410000
0016908030
0601820625
0027105016
0601820847
0601820848
0027104016
0207004000
M4260600304
0016908020
0602120690
0601831330
0601813977
0601812891
0601812890
M4270500003
0016908020
0602202592
0027106016
LY2DUS12VDC
PTF08A
PYCA1
0027104020
0601821370
0027104020
M4260600404
0016906016
M4266600004
020106050

PART NAME
QTY.
REMARKS
CONTROL BOX
1
CURRENT TRANSFORMER, 400/5A
3
MACHINE SCREW
6
CIRCUIT BREAKER, 600A
1
REAR CONNECTOR KIT
1
TERMINAL BOARD, VOLTAGE CHANGE- OVER
1
CHANGE TERMINAL
10
HEX. HEAD BOLT
20
TERMINAL PLATE
3
CHANGE- OVER PLATE
6
TIE BOLT
13
TIE BOLT
13
WASHER, LOCK
26
WASHER, FLAT
26
HEX. HEAD BOLT
4
AUTOMATIC VOLTAGE REGULATOR
1
MACHINE SCREW
4
OVER CURRENT RELAY
1
OVER CURRENT RELAY
1
MACHINE SCREW
2
HEX. NUT
2
BRACKET, DIAGNOSTIC GAUGE
1
HEX. HEAD BOLT
2
POWER VIEW
1
DIAGNOSTIC SWITCH
1
RECEPTACLE
1
DUST CAP
1
STRAIN RELIEF
1
SET PANEL, ELECTRIC PARTS
1
HEX HEAD BOLT
4
STARTER RELAY
1
MACHINE SCREW
2
RELAY ....................................................................... 1.......... REPLACES P/N 0601827656
BASE ......................................................................... 1.......... REPLACES P/N 0601823109
CLIP, .......................................................................... 2.......... REPLACES P/N 0601824400
MACHINE SCREW
2
RECTIFIER, DE45 ..................................................... 2.......... REPLACES P/N 0601823240
MACHINE SCREW
2
BRACKET, RESISTOR UNIT
1
HEX HEAD BOLT
2
RESISTOR UNIT
1
HEX NUT ................................................................... 1.......... REPLACES P/N 0030006000

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 79

DCA-220SSJ/SSJU— CONTROL BOX ASSY. (CONT)
CONTROL BOX ASSY. (CONT.)

PAGE 80 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU— CONTROL BOX ASSY. (CONT)
CONTROL BOX ASSY.
NO.
38
39
39A
39B
40
41
42
43
44
45
46
47
48
49
50
51
52
52A
53
54

PART NO.
0027106020
0601802218
0601806653
0601802149
0027103020
0601815154
0027104016
3871824004
0041206000
0605010502
M4213500104
0016908020
M4213400104
0016908020
0226900300
0226900215
0017110040
0207010000
0016908020
0016908020

PART NAME
MACHINE SCREW
FUSE HOLDER, 3P
FUSE (RIGHT SIDE) 20A
FUSE ( CENTER) 10A
MACHINE SCREW
TERMINAL BLOCK
MACHINE SCREW
CONTROL PANEL STOPPER
WASHER, FLAT
SNAP PIN
CONTROL BOX COVER
HEX HEAD BOLT
CONTROL BOX BACK PANEL
HEX HEAD BOLT
EDGING
EDGING
HEX HEAD BOLT
HEX NUT
HEX HEAD BOLT
HEX HEAD BOLT

QTY.
1
1
1
1
2
1
2
1
1
1
1
8
1
8
1
1
3
3
8
7

REMARKS

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 81

DCA-220SSJ/SSJU— ENGINE AND RADIATOR ASSY.
ENGINE AND RADIATOR ASSY.

PAGE 82 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU— ENGINE AND RADIATOR ASSY.
ENGINE AND RADIATOR ASSY.
NO.
1
1-1
1-2
1-3
2
3
4
5
6
7
8
9
10
11
12
12A
13
14
15
16
17
17A
18
19
20
21
22
23
24
25
26
27
27A
28
28A
29
29A
29B
29C
30
31

PART NO.
M4923200034
0602041292
0602042596
0602042597
0602060015
0602061003
0012110110
0042510000
M3303200404
0010312030
0042512000
0605000011
0030016000
0040016000
M4923200014
M4493601304
0602011062
M9200101004
0150000016
M4310201103
M4310201203
M4493601504
0016908020
M4310600304
0010112060
0030012000
0041212000
M4310200904
0016910025
0016910025
M4923200044
M4310201304
M4493601604
M4310201404
M4493601604
0010110040
0030010000
0040010000
0041210000
0016910025
M4310301103

PART NAME
QTY.
REMARKS
ENGINE, JOHN DEERE 6068HF485
1
OIL FILTER CARTRIDGE, OIL FILTER ........... 1 ......... RE504836
PRIMARY FUEL FILTER CARTRIDGE ............ 1 ......... RE529643
FINAL FUEL FILTER CARTRIDGE .................. 1 ......... RE522878
BLOWER FAN .................................................. 1 ......... 4735-42599-02
FAN SPACER ................................................... 1 ......... R81876
HEX HEAD BOLT
4
WASHER, LOCK
4
ENGINE FOOT
2
HEX HEAD BOLT
6
WASHER, LOCK
4
RUBBER SUSPENSION
2
HEX NUT
4
WASHER, LOCK
4
RADIATOR
1
ACOUSTIC SHEET
2
CAP
1
ADAPTOR
1
O-RING
1
SUPPORT, RADIATOR
1
SUPPORT, RADIATOR
1
ACOUSTIC SHEET
1
HEX HEAD BOLT
16
RUBBER SHEET
2
HEX HEAD BOLT
4
HEX NUT
8
WASHER, FLAT
8
BRACKET, RADIATOR
2
HEX HEAD BOLT
4
HEX HEAD BOLT
2
INTER COOLER
1
BRACKET, INTER COOLER
1
ACOUSTIC SHEET
1
BRACKET, INTER COOLER
1
ACOUSTIC SHEET
1
HEX HEAD BOLT
4
HEX NUT
4
WASHER, LOCK
4
WASHER, FLAT
8
HEX HEAD BOLT
4
FAN SHROUD
1

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 83

DCA-220SSJ/SSJU— ENGINE AND RADIATOR ASSY.
ENGINE AND RADIATOR ASSY.

PAGE 84 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU— ENGINE AND RADIATOR ASSY.
ENGINE AND RADIATOR ASSY.
NO.
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
54A
54B
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69

PART NO.
M4310301203
M4493601204
0016908020
0016908020
M4310300903
M4310301003
0016908020
M4310300403
0016908020
M4310500803
M4310500903
0605515143
0605515142
M4310401004
M4310501303
M4310501003
M4310501403
0605515207
0605515208
0605515209
M4310600404
0016908020
0602326063
0602046538
0602046617
0602046618
0602040690
0602040559
0016908020
0207008000
M4373200304
0016908020
M4383000104
0602040365
0605515260
0602022580
0602022561
0603306590
0603300285
0605511395
0603306395

PART NAME
QTY.
REMARKS
FAN SHROUD
1
ACOUSTIC SHEET
1
HEX HEAD BOLT
6
HEX HEAD BOLT
4
FAN GUARD
1
FAN GUARD
1
HEX HEAD BOLT
11
FAN GUARD
1
HEX HEAD BOLT
8
RADIATOR HOSE, UPPER
1
RADIATOR HOSE, LOWER
1
HOSE BAND
1
HOSE BAND
3
INTER COOLER PIPE
1
INTER COOLER HOSE
1
INTER COOLER HOSE
1
INTER COOLER HOSE
1
HOSE BAND
1
HOSE BAND
3
HOSE BAND
3
BRACKET, INTER COOLER PIPE
1
HEX HEAD BOLT
2
U BOLT
1
AIR CLEANER
1
OUTER ELEMENT, AIR CLEANER ................ 1 ........... P812363
INNER ELEMENT, AIR CLEANER .................. 1 ........... P838813
INDICATOR, AIR CLEANER
1
BAND, AIR CLEANER
2
HEX HEAD BOLT
4
HEX NUT
4
BRACKET, AIR CLEANER
1
HEX HEAD BOLT
4
PIPE, AIR CLEANER
1
90 DEGREE ELBOW
1
HOSE BAND
3
ADAPTER
1
90 DEGREE ELBOW
1
CONNECTOR
1
ROCKNUT
1
VALVE
1
HOSE JOINT
1

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 85

DCA-220SSJ/SSJU— ENGINE AND RADIATOR ASSY.
ENGINE AND RADIATOR ASSY.

PAGE 86 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU— ENGINE AND RADIATOR ASSY.
ENGINE AND RADIATOR ASSY.
NO.
70
71
72
73
74
75
76
77
78
79
80
82
83
84
85
86
86A
87
88
89
90
91

PART NO.
0602021070
0269200660
0802081003
0602010900
M4316100103
0016910025
0199901500
0193601600
0193600700
0605515106
0191601700
M4483600003
0016908020
0602017090
0602042601
0017110020
0040510000
0602220911
0602220910
0602202452
0602015230
813NLU0000T

PART NAME
QTY.
REMARKS
CAP
1
DRAIN HOSE
1
RESERVE TANK
1
RESERVE TANK CAP
1
RESERVE TANK BRACKET
1
HEX HEAD BOLT
2
HOSE
1
HOSE
1
HOSE
1
HOSE BAND
3
BLOWBY HOSE
1
HOSE GUIDE
1
HEX HEAD BOLT
2
DRAIN VALVE
1
LEAK OFF LINE
1
HEX HEAD BOLT
1
TOOTHED WASHER
1
CLAMP
1
CLAMP
1
ENGINE WIRE HARNESS
1
FAN BELT
1
COOLANT LEVEL SWITCH ............................. 1.......... REPLACES P/N 0602123290

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 87

DCA-220SSJ/SSJU— OUTPUT TERMINAL ASSY.
OUTPUT TERMINAL ASSY.

PAGE 88 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU— OUTPUT TERMINAL ASSY.
OUTPUT TERMINAL ASSY.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
12A
12B
13
13A
14
14A
14B
14C
15
16
17
18
19
20
21
22
23
24
25
25-1
26
27
28
29
29A
30
31
32
33
34
35
36
37
38
39
40
41

PART NO.
M4230700003
M9220100304
0801830804
0039316000
0040016000
0041416000
3461860504
0019208040
M4236100403
M4236100504
0605010040
0027103010
0030003000
0041203000
0027103015
0030003000
M9220100804
0040006000
0042806000
0080200005
0019206015
M4236400004
M4236400104
0019206015
0601815194
0025304015
0601850275
0601851780
0601808803
0601808804
C3261600704
0222100150
0019206020
0601812598
0601812565
0025304015
0207004000
M4236400204
0019206015
M4236100303
0010112045
0041212000
0805009804
0030012000
0605011505
0025305015
M4236100604
M4236400304
0019206015

PART NAME
TERMINAL BOARD
OUTPUT TERMINAL BOLT
TIE BOLT
HEX. NUT
SPRING WASHER
PLAIN WASHER
TERMINAL PLATE
HEX. HEAD BOLT
TERMINAL COVER
OUTPUT WINDOW
HINGE
MACHINE SCREW
HEX NUT
WASHER, FLAT
MACHINE SCREW
HEX NUT
SET SCREW
SPRING WASHER
PLAIN WASHER
RETAINING RING
HEX HEAD BOLT
OUTLET CABLE COVER
OUTLET CABLE COVER SUPPORTER
HEX HEAD BOLT
TERMINAL BLOCK
MACHINE SCREW
GROMMET
GROMMET
CIRCUIT BREAKER, 1P 20A
CIRCUIT BREAKER, 2P 50A
CIRCUIT BREAKER BRACKET
RUBBER CUSHION
HEX HEAD BOLT
RECEPTACLE, GF-530EM 20A
RECEPTACLE, CS6369 50A
MACHINE SCREW
HEX NUT
COVER
HEX HEAD BOLT
TERMINAL COVER
HEX HEAD BOLT
PLAIN WASHER
STAY RUBBER
HEX NUT
STAY
HEX HEAD BOLT
COVER
BRACKET
HEX HEAD BOLT

QTY.
1
8
8
16
24
32
3
5
1
1
2
4
4
4
4
4
2
2
2
2
4
1
1
8
1
2
1
2
2
3
1
1
2
2
3
10
10
1
8
1
2
2
2
2
1
4
1
1
2

REMARKS

DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 89

DCA-220SSJ/SSJU— BATTERY ASSY.
BATTERY ASSY.

PAGE 90 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU— BATTERY ASSY.
BATTERY ASSY.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

PART NO.
0168614551
C9109100604
0805000904
0805002904
0037808000
0040008000
0041608000
C1346600004
C1346600104
0347010003
0208110000
0845040414
0845041304
0017116030
0040516000
0040520000

PART NAME
QTY.
REMARKS
BATTERY, 145G51
1
BATTERY SHEET
1
BATTERY BAND
1
BATTERY BOLT
2
WING NUT
2
SPRING WASHER
2
PLAIN WASHER
2
BATTERY CABLE
1
BATTERY CABLE
1
EARTH CABLE ......................................................... 1 .............. MAKE LOCALLY
HEX HEAD BOLT
2
HEX NUT
2
TERMINAL CAP (+)
1
TERMINAL CAP (-)
1
HEX HEAD BOLT
1
TOOTHED WASHER
1
TOOTHED WASHER
1

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 91

DCA-220SSJ/SSJU— MUFFLER ASSY.
MUFFLER ASSY.

PAGE 92 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU— MUFFLER ASSY.
MUFFLER ASSY.
NO.
1
2
3
4
5
6
6A
6B
7
8
9
10
11

PART NO.
M4330100602
0016910025
M4333000303
0602325066
M4333200004
0010112055
0040012000
0041212000
M4330300004
0016908020
M4333300304
0016908020
0602326062

PART NAME
MUFFLER
HEX. HEAD BOLT
EXHAUST PIPE
CLAMP
GASKET
HEX. HEAD BOLT
SPRING WASHER
PLAIN WASHER
COVER
HEX. HEAD BOLT
BRACKET
HEX. HEAD BOLT
U-BOLT SET

QTY.
1
4
1
1
1
4
4
4
2
4
1
4
1

REMARKS

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 93

DCA-220SSJ/SSJU— FUEL TANK ASSY.
FUEL TANK ASSY.

PAGE 94 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU— FUEL TANK ASSY.
FUEL TANK ASSY.
NO.
1
1-1
1-2
2
2A
3
4
5
6
7
8
9
10
11
12
13
14
15
16

PART NO.
C1363001403
0845500104
0810105400
0605501092
0605516090
0022905015
M4363200104
0805003414
0016908020
0207308000
0222100120
0222100180
0130206000
8085512104
0603325011
0132006000
0191302200
0191302800
0605515109

PART NAME
FUEL TANK
CAP, FUEL TANK
FUEL FILTER
FUEL GAUGE SENDER
GASKET
MACHINE SCREW
TANK BAND
SUPPORTER SHEET
HEX HEAD BOLT
HEX NUT
RUBBER SHEET
RUBBER SHEET
STREET ELBOW, 1/2”
LONG NIPPLE
VALVE,1/2”
PLUG, 1/2”
SUCTION HOSE
RETURN HOSE
HOSE BAND

QTY.
1
1
1
1
1
5
2
4
2
2
2
2
1
1
1
1
1
1
4

REMARKS

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 95

DCA-220SSJ/SSJU— ENCLOSURE ASSY.
ENCLOSURE ASSY.

ADD THE FOLLOWING DIGITS AFTER THE PART
NUMBER WHEN ORDERING ANY PAINTED PANEL TO
INDICATE COLOR OF UNIT:
1-ORANGE
2-WHITE
3-SPECTRUM GREY
4-SUNBELT GREEN

5-BLACK
6-CATERPILLAR YELLOW
7-CATO GOLD
8-RED

THE SERIAL NUMBER MAY BE REQUIRED.

PAGE 96 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU— ENCLOSURE ASSY.
ENCLOSURE ASSY.
NO.
1
2
3
4
4A
5
5A
6
7
8
8A
9
10
11
12
12A
13
13A
14
15
15A
16
17
17A
18
18A
18B
18C
19
19A
19B
19C
20
20A
21
22
22A

PART NO.
C1413004402
M1413400404
0019208020
M4423000302
M4493102503
M4423000402
M4493102503
0016908020
0019210035
M4423200304
M4493102704
0019208020
M4423200403
0019208020
M4423300004
M4493601404
M4423300104
M4493601404
0019206020
M4423200204
M4493102604
0019208020
M4433000102
M4493200104
0010114050
0030014000
0040014000
0041214000
0010120045
0030020000
0040020000
0041220000
M4443000102
M4493301904
0019210035
M4443300204
M4493302004

PART NAME
BASE
COVER
HEX. HEAD BOLT
FRONT FRAME
ACOUSTIC SHEET
FRONT FRAME
ACOUSTIC SHEET
HEX. HEAD BOLT
HEX. HEAD BOLT
COVER, FRONT FRAME
ACOUSTIC SHEET
HEX. HEAD BOLT
OVER COVER, FRONT FRAME
HEX. HEAD BOLT
DISCHARGE GUIDE
ACUSTIC SHEET
DISCHARGE GUIDE
ACOUSTIC SHEET
HEX. HEAD BOLT
FRONT FRAME COVER
ACOUSTIC SHEET
HEX. HEAD BOLT
CENTER FRAME
ACOUSTIC SHEET
HEX HEAD BOLT
HEX NUT
SPRING WASHER
PLAIN WASHER
HEX HEAD BOLT
HEX NUT
SPRING WASHER
PLAIN WASHER
REAR FRAME
ACOUSTIC SHEET
HEX HEAD BOLT
COVER, REAR FRAME
ACOUSTIC SHEET

QTY.
1
1
4
1
1
1
1
10
8
1
1
6
1
14
1
1
1
1
12
1
1
10
1
1
4
4
4
8
4
4
4
8
1
1
4
1
1

REMARKS

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 97

DCA-220SSJ/SSJU— ENCLOSURE ASSY. (CONT.)
ENCLOSURE ASSY. (CONT.)

ADD THE FOLLOWING DIGITS AFTER THE PART
NUMBER WHEN ORDERING ANY PAINTED PANEL TO
INDICATE COLOR OF UNIT:
1-ORANGE
2-WHITE
3-SPECTRUM GREY
4-SUNBELT GREEN

5-BLACK
6-CATERPILLAR YELLOW
7-CATO GOLD
8-RED

THE SERIAL NUMBER MAY BE REQUIRED.

PAGE 98 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU— ENCLOSURE ASSY. (CONT.)
ENCLOSURE ASSY. (CONT.)
NO.
24
25
26
27
28
28A
29
30
30A
31
31A
32
33
34
35
36
36A
37
38
39
39A
40
40A
41
42
43
44
45
46
47
48
49
49A
50
50A
50B

PART NO.
0207306000
0019208020
M4443200403
M4443600004
0207306000
0041206000
B9114000002
0021806016
0030006000
0845047104
0845045004
0019208020
0845031504
0600800320
0027106016
M4463100202
M4493501003
M3310600004
0019208020
M4463200202
M4493501903
M4463200403
M4493502004
0016908020
M4463400003
0016908020
M4463200304
0016906020
M4465300204
0019206016
0019208020
M4453200102
M4493404604
0019108065
0042308000
0042408000

PART NAME
HEX. NUT
HEX. HEAD BOLT
DOOR, REAR FRAME
WINDOW PLATE
HEX. NUT
PLAIN WASHER
DOOR HANDLE
MACHINE SCREW
HEX. NUT
HINGE
WASHER
HEX. HEAD BOLT
BLIND PLUG
MANUAL PAK
MACHINE SCREW
ROOF PANEL
ACOUSTIC SHEET
COVER
HEX HEAD BOLT
ROOF PANEL
ACOUSTIC SHEET
REAR ROOF DUCT
ACOUSTIC SHEET
HEX HEAD BOLT
DUCT COVER
HEX HEAD BOLT
COVER
HEX HEAD BOLT
GUTTER
HEX HEAD BOLT
HEX. HEAD BOLT
SPLASHER PANEL
ACOUSTICSHEET
HEX. HEAD BOLT
SPRING WASHER
PLAIN WASHER

QTY.
11
10
1
1
8
8
1
4
4
2
2
3
2
1
4
1
1
1
4
1
1
1
1
10
1
7
2
12
2
8
32
1
1
6
6
6

REMARKS

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 99

DCA-220SSJ/SSJU— ENCLOSURE ASSY. (CONT.)
ENCLOSURE ASSY. (CONT.)

ADD THE FOLLOWING DIGITS AFTER THE PART
NUMBER WHEN ORDERING ANY PAINTED PANEL TO
INDICATE COLOR OF UNIT:
1-ORANGE
2-WHITE
3-SPECTRUM GREY
4-SUNBELT GREEN

5-BLACK
6-CATERPILLAR YELLOW
7-CATO GOLD
8-RED

THE SERIAL NUMBER MAY BE REQUIRED.

PAGE 100 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU— ENCLOSURE ASSY. (CONT.)
ENCLOSURE ASSY. (CONT.)
NO.
51
51A
52
52A
53
53A
54
54A
55
55A
56
56A
57
57A
58
58A
59
60
61
62
62A
63
64
65
66
66A
67
67A
68
69
70
71

PART NO.
M4453001203
M4493403804
M4453001303
M4493403904
M4453001003
M4493403004
M4453001103
M4493403104
M4453301004
M4493404004
M4453300504
M4493403204
M4453300704
M4493403404
M4453300804
M4493403504
0207008000
B9114000002
0825007362
0021806016
0030006000
M4453600004
M4453600104
0019206016
0845046904
0845045004
0845047004
0845045004
0019208020
0601850097
0025408025
0845031504

PART NAME
SIDE DOOR
ACOUSTIC SHEET
SIDE DOOR
ACOUSTIC SHEET
SIDE DOOR
ACOUSTIC SHEET
SIDE DOOR
ACOUSTIC SHEET
DUCT
ACOUSTIC SHEET
DUCT
ACOUSTIC SHEET
DUCT
ACOUSTIC SHEET
DUCT
ACOUSTIC SHEET
HEX. NUT
DOOR HANDLE
DOOR HANDLE
MACHINE SCREW
HEX. NUT
GUTTER
GUTTER
HEX. HEAD BOLT
HINGE
WASHER
HINGE
WASHER
HEX. HEAD BOLT
STOPPER
MACHINE SCREW
BLIND PLUG

QTY.
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
35
4
3
28
28
3
2
15
6
6
5
5
25
9
9
11

REMARKS

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 101

DCA-220SSJ/SSJU— RUBBER SEALS ASSY.
RUBBER SEALS ASSY.

PAGE 102 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU— RUBBER SEALS ASSY.
RUBBER SEALS ASSY.
NO.
PART NO.
1
0229201240
2
0228900945
3
0228901200
4
0228901260
5
0228901055
6
0228900600
7
0228900660
8
0229201060
9
0229200660
10
0228801050
11
0228800595
12
0228800635
13
0228100560
14
0228100370
15
0229201020
16
0228301200

PART NAME
SEAL RUBBER
SEAL RUBBER
SEAL RUBBER
SEAL RUBBER
SEAL RUBBER
SEAL RUBBER
SEAL RUBBER
SEAL RUBBER
SEAL RUBBER
SEAL RUBBER
SEAL RUBBER
SEAL RUBBER
SEAL RUBBER
SEAL RUBBER
SEAL RUBBER
SEAL RUBBER

QTY.
4
4
3
3
4
1
1
1
2
2
1
1
2
2
2
2

REMARKS

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 103

DCA-220SSJ/SSJU— NAMEPLATE AND DECALS ASSY.
NAMEPLATE AND DECALS ASSY.

PAGE 104 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

DCA-220SSJ/SSJU— NAMEPLATE AND DECALS ASSY.
NAMEPLATE AND DECALS ASSY.
NO.
PART NO.
PART NAME
QTY.
REMARKS
1-1
M4550000303
DECAL; OPERATING PROCEDURES ........................ 1 ........... M45000030
1-2
B9521100404
DECAL; SAFETY INSTRUCTIONS ............................. 1 ........... B92110040
1-3
C9521100003
DECAL; CAUTION ....................................................... 2 ........... C92110000
CONTROL PANEL & BOX GROUP
2-1
C1550000102
DECAL; CONTROL PANEL .......................................... 1 ........... C15000010
2-2
0800520904
PLATE; AMMETER CHANGE- OVER SWITCH ........... 1 ........... N-2438
2-3
0800520814
PLATE; VOLTMETER CHANGE- OVER SWITCH ........ 1 ........... N-2439
2-4
B9531100604
DECAL; WARNING ELECTRIC SHOCK HAZARD ....... 2 ........... B93110060
2-5
M9520200404
DECAL; OVER CURRENT RELAY .............................. 1 ........... M92020040
2-6
C0551000903
DECAL; SETTING FOR OUTPUT VOLTAGE ............... 1 ........... C05100090
2-7
M9522000504
DECAL; CIRCUIT BREAKER ...................................... 1 ........... M92200050
2-8
C9521007504
DECAL; DIAGNOSTIC SWITCH .................................. 1 ........... C92100750
ENGINE & RADIATOR GROUP
3-1
6360620204
DECAL; OIL DRAIN PLUG .......................................... 1 ........... S1885
3-2
6360610304
DECAL; WATER ........................................................... 1 ........... S1880
3-3
B9504000404
DECAL; WARNING MOVING PARTS ........................... 2 ........... B90400040
3-4
1320610603
DECAL; WATER - OIL CHECK ..................................... 1 ........... S1760
3-5
B9504100104
DECAL; WARNING HOT COOLANT ............................ 1 ........... B90410010
3-6
B9504000304
DECAL; CAUTION HOT PARTS ................................... 1 ........... B90400030
OUTPUT TERMINAL GROUP
4-1
M1550000703
DECAL; RECEPTACLE & CIRCUIT BREAKER ........... 1 ........... M15000070
4-2
0840614104
DECAL; GROUND ........................................................ 1 ........... S2635
4-3
9039209064
DECAL; START CONTACT .......................................... 1 ........... S4468
4-4
M9520000704
DECAL; 3- PHASE OUTPUT TERMINAL .................... 1 ........... M92000070
4-5
0840619904
DECAL; DANGER HIGH VOLTAGE .............................. 1 ........... S2731
4-6
M9520100503
DECAL; WARNING ...................................................... 1 ........... M92010050
BATTERY GROUP
5-1
0800689504
DECAL; - ...................................................................... 1 ........... S2091
5-2
0800689404
DECAL; + ..................................................................... 1 ........... S2090
5-3
C9505300004
DECAL; CAUTION ....................................................... 1 ........... C90530000
MUFFLER GROUP
6-1
B9504200004
DECAL; WARNING ENGINE EXHAUST ...................... 1 ........... B90420000
FUEL TANK GROUP
7-1
1320620904
DECAL; DIESEL FUEL ................................................ 1 ........... S1756
7-2
6360620004
DECAL; FUEL DRAIN PLUG ....................................... 1 ........... S1883
BONNET GROUP
8-1
0840625902
DECAL; MQ ................................................................. 1 ........... S3057
8-2
0600500090
EMBLEM
2
0021106016
MACHINE SCREW
4
8-3
C1560100303
STRIPE
1
8-4
C0560100403
STRIPE
1
8-5
C1560100204
STRIPE
2
8-6
C1560100404
STRIPE
1
8-7
C1560100004
STRIPE
2
8-8
C1560100103
STRIPE
1
8-9
C0560100303
STRIPE
1
1
9
M9503200104
DECAL, DANGER EXHAUST. GAS (INDOOR) ............ 1 ........... A90400000
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 105

TERMS AND CONDITIONS OF SALE — PARTS

Effective: February 22, 2006
PAYMENT TERMS

Parts must be in new and resalable condition, in the original Multiquip package (if
any), and with Multiquip part numbers
clearly marked.

The following items are not returnable:

Terms of payment for parts are net 30 days.
FREIGHT POLICY
All parts orders will be shipped collect or
prepaid with the charges added to the invoice.
All shipments are F.O.B. point of origin.
Multiquip’s responsibility ceases when a signed
manifest has been obtained from the carrier,
and any claim for shortage or damage must be
settled between the consignee and the carrier.

a. Obsolete parts. (If an item is in the
price book and shows as being replaced by another item, it is obsolete.)
b. Any parts with a limited shelf life
(such as gaskets, seals, “O” rings,
and other rubber parts) that were purchased more than six months prior to
the return date.

MINIMUM ORDER

Multiquip reserves the right to quote and sell
direct to Government agencies, and to Original
Equipment Manufacturer accounts who use
our products as integral parts of their own
products.
SPECIAL EXPEDITING SERVICE
A $35.00 surcharge will be added to the invoice
for special handling including bus shipments,
insured parcel post or in cases where Multiquip
must personally deliver the parts to the carrier.
LIMITATIONS OF SELLER’S LIABILITY

RETURNED GOODS POLICY

d. Special order items.

Return shipments will be accepted and credit
will be allowed, subject to the following provisions:

e. Electrical components.

Multiquip shall not be liable hereunder for
damages in excess of the purchase price of the
item with respect to which damages are
claimed, and in no event shall Multiquip be
liable for loss of profit or good will or for any
other special, consequential or incidental damages.

f. Paint, chemicals, and lubricants.

LIMITATION OFWARRANTIES

g. Decals and paper products.

h. Items purchased in kits.

No warranties, express or implied, are made
in connection with the sale of parts or trade
accessories nor as to any engine not manufactured by Multiquip. Such warranties made in
connection with the sale of new, complete units
are made exclusively by a statement of warranty packaged with such units, and Multiquip
neither assumes nor authorizes any person to
assume for it any other obligation or liability
whatever in connection with the sale of its
products. Apart from such written statement of
warranty, there are no warranties, express,
implied or statutory, which extend beyond the
description of the products on the face hereof.

The minimum charge for orders from Multiquip
is $15.00 net. Customers will be asked for
instructions regarding handling of orders not
meeting this requirement.

A Returned Material Authorization must
be approved by Multiquip prior to shipment.
To obtain a Return Material Authorization,
a list must be provided to Multiquip Parts
Sales that defines item numbers, quantities, and descriptions of the items to be
returned.
a. The parts numbers and descriptions
must match the current parts price
list.
b. The list must be typed or computer
generated.
c. The list must state the reason(s) for
the return.
d. The list must reference the sales
order(s) or invoice(s) under which the
items were originally purchased.
e. The list must include the name and
phone number of the person requesting the RMA.

A copy of the Return Material Authorization must accompany the return shipment.

Freight is at the sender’s expense. All
parts must be returned freight prepaid to
Multiquip’s designated receiving point.

c. Any line item with an extended dealer
net price of less than $5.00.

The sender will be notified of any material
received that is not acceptable.

Such material will be held for five working
days from notification, pending instructions. If a reply is not received within five
days, the material will be returned to the
sender at his expense.

Credit on returned parts will be issued at
dealer net price at time of the original
purchase, less a 15% restocking charge.

10. In cases where an item is accepted, for
which the original purchase document
can not be determined, the price will be
based on the list price that was effective
twelve months prior to the RMA date.
11. Credit issued will be applied to future
purchases only.
PRICING AND REBATES
Prices are subject to change without prior
notice. Price changes are effective on a specific date and all orders received on or after that
date will be billed at the revised price. Rebates
for price declines and added charges for price
increases will not be made for stock on hand
at the time of any price change.

PAGE 106 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)

NOTE PAGE

1
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 107

PARTS AND OPERATION MANUAL
OPERATION AND PARTS MANUAL

HERE’S HOW TO GET HELP
PLEASE HAVE THE MODEL AND SERIAL
NUMBER ON-HAND WHEN CALLING
MQ Power
1800 Water Ridge Rd. Tel. (800) 883-2551
Suite 500/600
Fax (972) 315-1847
Lewisville, TX 75057
Contact: mqpower@multiquip.com
Web: www.mqpower.com
MQ Parts Department
800-427-1244
Fax: 800-672-7877
310-537-3700
Fax: 310-637-3284
Service/Tech Support/Warranty
800-835-2551
Fax: 310-638-8046

© COPYRIGHT 2009, MULTIQUIP INC.
MQ Power and the MQ Power logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other
trademarks are the property of their respective owners and used with permission.
This manual MUST accompany the equipment at all times. This manual is considered a permanent part of the equipment and should remain with the unit if resold.
The information and specifications included in this publication were in effect at the time of approval for printing. Illustrations, descriptions, references and technical
data contained in this manual are for guidance only and may not be considered as binding. Multiquip Inc. reserves the right to discontinue or change specifications,
design or the information published in this publication at any time without notice and without incurring any obligations.

Your Local Dealer is:

Manufactured for
Multiquip Inc.
by
DENYO CO., LTD, JAPAN

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