CS TM 045 (FHII Service Manual) Ventless Hood System FH 28 BKI FH28 Spm
User Manual: Ventless Hood System FH-28
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CS-TM-045.01 Released 7/26/13
Ventless Hood
MODEL FH-22 & FH-28
Service Manual
Revision D and higher
CS-TM-045.01 Released 7/26/13
BKI LIMITED WARRANTY
2812 Grandview Dr. • Simpsonville, SC 29680 • USA
(864) 963-3471 • Toll Free: (800) 927-6887 • Fax: (864) 963-5316
WHAT IS
COVERED
This warranty covers defects in material and workmanship under normal use, and applies only to the
original purchaser providing that:
អ
T
he equipment has not been accidentally or intentionally damaged, altered or misused;
អ
The equipment is properly installed, adjusted, operated and maintained in accordance with national
and local codes, and in accordance with the installation and operating instructions provided with this
product.
អ
The serial number rating plate affixed to the equipment has not been defaced or removed.
WHO IS
COVERED
This
warranty
is
extended
to the original
purchaser
and applies only
to
equipment
purchased
for use in the U.S.A.
COVERAGE PERIOD
អ
Warranty claims must be received in writing by BKI within one (1) year from date of
installation or within one (1) year and three (3) months from data of shipment from the factory,
whichever comes first.
អ
COB Models: One (1) Year limited parts and labor.
អ
COM Models: Two (2) Year limited parts and labor. COM convection ovens also have a two (2) year
door warranty.
អ
Warranty period begins the date of dealer invoice to customer or ninety (90) days after
shipment date from BKI, whichever comes first.
WARRANTY COVERAGE
This
warranty
covers on-site labor, parts and
reasonable
travel
time
and travel e
xpenses
of the
authorized
service
representative
up
to
(100) miles
round
trip and (2)
hours
travel time and
performed
during
regular,
weekday
business
hours.
EXCEPTIONS
Any exceptions must be pre-approved in advance and in writing by BKI.
EXCLUSIONS
អ
Negligence
or acts of
God,
អ
Thermostat
calibrations
after (30) days
from
equipment
installation
date,
អ
Air and g
as
adjustments,
អ
Light
bulbs,
អ
Glass doors and
door
adjustments,
អ
Fuses,
អ
Adjustments
to
burner
flames and
cleaning
of
pilot
burners,
អ
Tightening
of screws
or
fasteners,
អ
Failures
caused
by erratic
voltages
or gas
suppliers,
អ
Unauthorized
repair by
anyone
other
than
a BKI F
actory
Authorized
Service Center,
អ
Damage
in
shipment,
អ
Alteration,
misuse or
improper
installation,
អ
Thermostats
and safety valves with
broken
capillary tubes,
អ
Freight
–
other
than
normal UPS charges,
អ
Ordinary
wear and
tear,
អ
Failure to follow
installation
and/or
operating
instructions,
អ
Events
beyond
control
of the
company.
INSTALLATION
Leveling, as well as
proper
installation
and check out of all
new
equipment
-
per
appropriate
installation
and use materials – is t
he
responsibility of the
dealer
or installer, not the
manufacturer.
REPLACEMENT PARTS
BKI
genuine
Factory OEM parts receive a (90) day
materials
warranty
effective from the date of
installation
by a BKI F
actory
Authorized
Service
Center.
Warranty
is in lieu of all
other
warranties,
expressed
or implied, and all
other
obligations
or liabilities on the
manufacturer’s
part.
BKI shall in no
event
be liable for any
special,
indirect
or
consequential damages,
or in any
event
for
damages
in excess of the
purchase
price of the unit. The repair or
replacement
of
proven
defective
parts shall
constitute
a
fulfillment of all
obligations
under
the terms of this
warranty.
Ventless Hood System Table of Contents
1
Table of Contents
Table of Contents ............................................................................................................................................. 1
Introduction ...................................................................................................................................................... 2
Safety Precautions ......................................................................................................................................... 2
Safety Signs and Messages ...................................................................................................................... 2
Specific Precautions .................................................................................................................................. 2
Safe Work Practices .................................................................................................................................. 3
UL Information ............................................................................................................................................... 5
Fusible Links .............................................................................................................................................. 5
Pressure/Open Fryers ............................................................................................................................... 5
Sandwich Grills .......................................................................................................................................... 5
Fryer Specifications ................................................................................................................................... 6
Griddles Specifications .............................................................................................................................. 6
Operation .......................................................................................................................................................... 7
Controls and Indicators .................................................................................................................................. 7
Hardware Controls..................................................................................................................................... 7
Start-Up .......................................................................................................................................................... 7
Shut-Down ..................................................................................................................................................... 7
When to Replace the Filter ............................................................................................................................ 7
Installation ........................................................................................................................................................ 8
Unpacking and Handling ................................................................................................................................ 8
Location and Clearance ............................................................................................................................ 8
Remove Front Brace ................................................................................................................................. 9
Leveling ..................................................................................................................................................... 9
Assembly ....................................................................................................................................................... 9
Fire Damper ............................................................................................................................................... 9
Air Deflector ............................................................................................................................................... 9
Particle/Odor Filter................................................................................................................................... 10
Appliance Stop (Used with BKI Automatic Lift Fryers) ............................................................................ 10
Appliance Restraining Device ................................................................................................................. 11
Fire Extinguishing System ....................................................................................................................... 12
Wiring Connection And Grounding .............................................................................................................. 14
General Guidelines .................................................................................................................................. 14
Mechanical Specifications ........................................................................................................................... 14
Maintenance ................................................................................................................................................... 15
Scheduled Maintenance .............................................................................................................................. 15
Cleaning the Grease Baffle ..................................................................................................................... 16
Replacing the Particle/Odor Filter ........................................................................................................... 16
Replacement Parts ......................................................................................................................................... 17
Accessories .................................................................................................................................................... 20
Wiring Diagram ............................................................................................................................................... 21
Notes ............................................................................................................................................................... 22
Ventless Hood System Introduction
2
Introduction
PLEASE READ THIS ENTIRE MANUAL BEFORE OPERATING THE UNIT. If you
have any questions, contact the BKI Technical Service Department, toll free:
1-800-927-6887. Outside the U.S., call 1-864-963-3471.
Safety Precautions
Always follow recommended safety precautions listed in this manual. Below is the safety alert symbol. When
you see this symbol on your equipment, be alert to the potential for personal injury or property damage.
Safety Signs and Messages
The following Safety signs and messages are placed in this manual to provide instructions and identify
specific areas where potential hazards exist and special precautions should be taken. Know and understand
the meaning of these instructions, signs, and messages. Damage to the equipment, death or serious injury to
you or other persons may result if these messages are not followed.
This message indicates an imminently hazardous situation, which, if not avoided,
will result in death or serious injury.
This message indicates a potentially hazardous situation, which, if not avoided,
could result in death or serious injury.
This message indicates a potentially hazardous situation, which, if not avoided,
may result in minor or moderate injury. It may also be used to alert against unsafe
practices.
This message is used when special information, instructions or identification are
required relating to procedures, equipment, tools, capacities and other special
data.
Specific Precautions
Carbon monoxide poisoning will result from using this hood with any appliance
that utilizes combustible fuel. Use only electrical appliances with this hood.
In the event of an appliance fire, serious injury, property damage or death could
occur if the appliance is not properly secured to the hood. A restraining device has
been provided to assure that the appliance remains in the proper position under
the hood during normal operation. DO NOT REMOVE THE RESTRAINING
DEVICE!
Hood failure could result if the hood is operated without the grease baffle and
particle/odor filter installed. This is a special filter designed for this application
only; other filters will not work properly. Use only a BKI particle/odor filter.
Ventless Hood System Introduction
3
Safe Work Practices
Beware of High Voltage
This equipment uses high voltage. Serious injury can occur if you or
any untrained or unauthorized person installs, services, or repairs this
equipment. Always Use an Authorized Service agent to Service Your
Equipment
Keep this manual with the Equipment
This manual is an important part of your equipment. Always keep it
near for easy access. If you need to replace this manual, contact:
BKI
Technical Services Department
2812 Grandview Drive
Simpsonville, S.C. 29680
Or call toll free: 1-800-927-6887
Outside the U.S., call 864-963-3471
Protect Children
Keep children away from this equipment. Children may not understand
that this equipment is dangerous for them and others.
NEVER allow children to play near or operate your equipment.
Keep Safety Labels Clean and in Good
Condition
Do not remove or cover any safety labels on your equipment. Keep all
safety labels clean and in good condition. Replace any damaged or
missing safety labels.
If you need new safety labels, contact:
BKI
Technical Services Department
2812 Grandview Drive
Simpsonville, S.C. 29680
Or call toll free: 1-800-927-6887
Outside the U.S., call 864-963-3471
Ventless Hood System Introduction
4
911
Prepare for Emergencies
Be prepared for fires, injuries, or other emergencies.
Keep a first aid kit and a fire extinguisher near the equipment. You
must use a 40-pound Type BC fire extinguisher and keep it within 25
feet of your equipment.
Keep emergency numbers for doctors, ambulance services, hospitals,
and the fire departments near your telephone.
Know your responsibility as an Employer
• Make certain your employees know how to operate the equipment.
• Make certain your employees are aware of the safety precautions
on the equipment and in this manual.
• Make certain that you have thoroughly trained your employees
about operating the equipment safely.
• Make certain the equipment is in proper working condition. If you
make unauthorized modifications to the equipment, you will reduce
the safety and function of the equipment.
Ventless Hood System Introduction
5
UL Information
Failure to adhere to building, fire and electrical codes during installation of this unit
could result in death, serious injury or property damage. The authority having
jurisdiction, such as the local building inspector or fire marshal, should be
consulted prior to installation to insure compliance with applicable codes.
Serious injury, property damage or death could occur in the event of an appliance
fire if the appliance is powered from a source other than the hood. The cooking
appliance used under this hood MUST receive its input power from the hood.
Electricity is automatically removed from the hood and the appliance when the
Fire Extinguishing System is activated.
Serious injury, property damage or death could occur in the event of an appliance
fire if the remote pull station is not properly installed. The remote pull is to be
clearly marked, located in a path of exit or egress and must comply with applicable
codes.
It is the responsibility of the owner to verify that the cooking appliance is eligible
for use with this hood.
This filter hood is a classified ductless hood for use with ANSI / UL listed type
commercial cooking appliances only (griddle or fryer).
Fusible Links
• Fusible links to be UL Listed, 165° F., load rating 3-45 lbs.
Pressure/Open Fryers
• Pressure fryers acceptable for use with this hood shall be constructed such that when the lid is
released or unlatched it shall spring to the fully open position within four seconds. Fully open is
defined as vertical, upright position (80° or more) from the closed position. The lid must open without
operator or electrical assistance, toward the back of the hood.
• The lid of the pressure fryer, when it is open, shall not block fire-extinguishing nozzle from the vat.
• The lid of a pressure fryer should be checked for proper operation at least once a month. If the lid
fails to fully open when unlatched or released, it should be repaired immediately by factory
authorized service personnel. Do not operate a fryer with a defective lid opening mechanism.
• Fryers with lids (other than pressure fryers) shall be operated only with the lid removed. Lids may be
used for covering the vat when power to the cooking appliance and hood has been turned off.
Sandwich Grills
• Sandwich grills acceptable for use with this hood shall be used such that when the lid is either fully
open, released, or unlatched it shall spring to the fully open position. Fully open is defined as vertical,
upright position (80° or more) from the closed position. The lid must open toward the back of the
hood. The lid of a sandwich grill, when open shall not block fire extinguishing nozzles from the
cooking surface.
Ventless Hood System Introduction
6
Fryer Specifications
Volts 208/240
Phase 1 or 3
Maximum Amps 60
Maximum Input 22 KW (3ph) 14.4 KW (1ph)
Frequency 60 Hz
Maximum normal frying temperature 375° F. (191° C.)
Maximum shortening capacity 110 lbs. (50kg.)
Maximum cooking surface area 396 sq. in. (2555 sq. cm.)
USE ELECTRIC FRYERS AND SINGLE VAT
FRYERS ONLY
Griddles Specifications
Volts 208/240
Phase 1 or 3
Maximum Amps 38.5
Maximum Input 8 KW
Frequency 60 Hz
Maximum griddle surface area 450 sq. in. (2903 sq. cm.)
Maximum cooking surface temperature 450° F. (232° C.)
USE ELECTRIC GRIDDLES ONLY
Ventless Hood System Operation
7
Operation
Controls and Indicators
The hood controls are shown in the figure below. The push button switches are used to turn the hood on
and off. The indicator lamp illuminates when the particle / odor filter needs to be replaced.
Hardware Controls
Item #
Description
Function
1 START Switch Depressing the switch for 3 seconds turns power ON to the hood
and appliance receptacle.
2 STOP Switch Depressing the switch turns power OFF to the hood and appliance
receptacle.
3 CHANGE FILTER
Indicator Light
This light illuminates when the particle / odor filter needs to be
replaced.
Start-Up
To start the Filter Hood, press and hold the “START” button for three seconds. This is to insure that the unit
has achieved sufficient vacuum for the sensor to determine that the hood is in operation.
Shut-Down
Power to the appliance is turned off, when the hood is turned off.
For proper operation, always turn off appliance and allow time for it to cool before
turning off the filter hood. This will insure proper capture of grease vapors.
To stop the Filter Hood, press the “STOP” button.
When to Replace the Filter
The particle/odor filter should be replaced when the CHANGE FILTER light illuminates. In low to medium
volume applications, the filter may need replacement prior to the CHANGE FILTER light illuminating. If you
smell a strong odor coming from the face of the filter and the CHANGE FILTER light is not illuminated, the
filter needs to be replaced.
CHANGE
FILTER
START
ST0P
1
2
3
Ventless Hood System Installation
8
Installation
Serious injury, equipment damage or death could result if attempting to install
this unit yourself. Ensure that an authorized BKI service agent installs the unit.
Unpacking and Handling
The company taking delivery of this equipment is responsible for filling all freight claims with the delivering
truck line. Inspect all cartons and crates for damage as soon as they arrive. If damage to cartons or crates is
found, or if a shortage is found, note this on the bill of lading (all copies) prior to signing.
If damage is found when the equipment is opened, immediately call the delivering truck line and follow up the
call with a written report indicating concealed damage to your shipment. Ask for an immediate inspection of
your concealed damage item. Packaging material MUST be retained to show the inspector from the truck
line.
Move the merchandiser as close as possible to its permanent location before moving the merchandiser off of
the shipping pallet.
Make certain there are no separately packed accessories before discarding packaging.
Location and Clearance
Place the Filter Hood in a location with clearance as shown in the figure and data below. These distances
provide for proper clearance to combustible surfaces, access for maintenance, and proper air flow from hood
exit vent.
MINIMUM CLEARANCE TO APPLIANCE CLEARANCE
COMBUSTIBLES • Vat to sides of hood: 6 1/4 in [160 mm]
SIDES- 18 in [457 mm] • Griddle to sides of hood: 0 in.
BACK & TOP - 0 • Sandwich grills to sides of hood: 6 in.
• Cooking surface must be at least 31/2 in [90 mm]
behind the front edge of the hood.
• Appliance cabinet top or cooking surface to be level
with bottom of hood sides ± 3 in [76 mm].
18in
[457.2mm]
Clearance to
Combustibles
18in
[457.2mm]
Clearance to
Combustibles
"0" Clearance
required in back.
Ventless Hood System Installation
9
Remove Front Brace
After moving the hood to its permanent location,
remove the Front Brace by loosening the front two legs
and pulling the brace out. Refer to the figure on the
right. After the brace is removed, tighten the two front
legs.
Leveling
The hood must be plumb and level for proper
operation and ease of installation and removal of the
cooking appliance. After the hood is in its permanent
location, use a 4 ft. [1.2 m] level to check both the side
and back of the hood are plumb. Adjust the levelers
on the bottom of the legs as required to plumb the
hood.
Also level the cooking appliance after it is installed in
the hood.
Assembly
Fire Damper
A UL Listed 165° F fusible link must be installed in the damper assembly located at the top of the unit. Install
as follows:
1. Lift the damper.
2. Place the link on the damper hook.
3. Lower the damper while placing the link onto the
stationary hook.
Air Deflector
Mount air deflector, as shown in the figure on the right,
using the two knurled screws (provided).
FRONT
BRACE LOOSEN FRONT
LEGS TO REMOVE
FRONT BRACE
LOOSEN TIGHTEN
Ventless Hood System Installation
10
Particle/Odor Filter
1. Remove the filter from the plastic bag.
2. Open the filter door on the front of the unit by rotating the handle counter-clockwise.
3. Observing the “UP” arrows on the filter, with a hand at each front corner, carefully slide the filter into
the unit.
4. Close and latch the door.
Appliance Stop (Used with BKI Automatic Lift Fryers)
The Appliance Stop must be installed if a BKI Automatic Lift Fryer with M0084 lift
mechanism is to be connected to the hood. Failure to install this part could cause
damage to the hood and/or fryer.
Install the Appliance Stop on the hood as shown if a BKI Automatic Lift Fryer is to be used to the hood.
Ventless Hood System Installation
11
Appliance Restraining Device
Install appliance-restraining device as shown in the figure below.
In the event of an appliance fire, serious injury, property damage or death could
occur if the appliance is not secured to the hood. A restraining device has been
provided to assure that the cooking appliance remains in the proper position
under the hood during normal operation. DO NOT REMOVE THE
RESTRAINING DEVICE!
Adjust restraining cable to allow no more than two inches (2”) of appliance
movement. This adjustment must not allow the appliance to go beyond front
edge of hood.
Ventless Hood System Installation
12
Fire Extinguishing System
In the event of an appliance fire, serious injury, property damage or death could
occur if any part of the appliance obstructs the spray nozzles. Ensure that lids
and/or other parts of the appliance do not obstruct the spray pattern of either
nozzle.
The fire extinguishing system components used in this hood have been evaluated
by U.L. in the course of their classification for use on this hood.
An authorized Range Guard distributor must install and activate the filter hood
fire extinguishing system. To locate an authorized Range Guard Distributor use
the following contact information:
Ronald Woodward
Technical Service Specialist
Badger Fire Protection
4251 Seminole Trail
Charlottesville Va. 22911
Office: 800-446-3857 ext. 111
Fax: 434-974-4113
Mobile: 434-981-0505
1. After the hood has been properly secured to prevent movement, locate the end-of-line remote pull
station (at a point of egress or exit) in a manner approved by the local authority and in accordance
with applicable codes. To install the end-of-line remote, use ½” EMT and Range Guard corner
pulleys #97915.
2. Install two UL Listed; type “A”, 165° F. fusible links (load rating 3-45 lbs.) in the two appliance
detector positions (one in front of the grease baffle, one behind the grease baffle).
FUSIBLE
LINKS
Ventless Hood System Installation
13
3. If required, connect the provided fire extinguishing system contacts for remote signaling (refer to the
electrical diagram in this manual).
4. Adjust the position of the two ADP appliance nozzles as depicted below.
5. Reset control head. With control head NOT connected to cylinder, dry test system by activating the
remote pull.
6. Install cylinder by placing bottom of cylinder over socket head screws at the bottom of cylinder
bracket. Tighten pipe union located in the discharge line. Secure cylinder with adjustable clamping
strap.
7. Reset control head and connect control to cylinder.
8. Recheck installation procedure to insure that nothing has been overlooked.
Ventless Hood System Installation
14
REMOTE ALARM
CONNECTION
HERE
ELECTRICAL
ENTRY KNOCK
OUTS
CONTACTOR
Wiring Connection And Grounding
Electrocution, equipment failure or property damage could result if an unlicensed
electrician performs the electrical installation. Ensure that a licensed electrician
perform the electrical installation in accordance with local codes, or in the absence of
local codes, with the National Electrical Code, ANSI NFPA 70-20XX.
General Guidelines
In the absence of local codes refer to the latest edition of the National Electrical Code, ANSI/NFPA 70-20XX
(USA).
Verify that the power supply conforms to the electrical rating listed on the appliance data plate.
Ensure that the appliance is grounded (earthed).
Electrical entry knockouts are provided on the bottom of the hood in the back. Refer to the figure below.
Connect the hood / appliance power supply to the bottom
terminals on the contactor and the ground lug.
An appliance receptacle is provided in the hood. Attach a
properly sized cord and NEMA 15-60 right angle plug to
the appliance.
The appliance can also be hard wired to the hood using
the other electrical entry knockout. To hard wire the
appliance, remove the wires connecting the contactor top
terminals to the receptacle and connect the appliance
wiring to the contactor top terminals and the ground lug.
The fire system control box contains a switch for
connecting a remote alarm signal. The wiring connections
for this switch are located in the electrical junction box
directly above main electrical enclosure.
Refer to the Wiring Diagrams in this manual for the proper
3 phase connections for the specific model being installed.
Mechanical Specifications
FH-22 31 in [787.4 mm]
FH-28 37 in [939.8 mm]
FH-22 25 in [635.0 mm]
FH-28 31 in [787.4 mm]
FH-22 25 in [635.0 mm]
FH-28 31 in [787.4 mm]
92 5/8in
[2352.1mm] 89 5/8in
[2275.1mm]
18in
[457.2mm]
Clearance to
Combustibles
18in
[457.2mm]
Clearance to
Combustibles
6in
[152.5mm]
43in
[1092.3mm]
6in
[152.4mm]
35 3/8in
[899.3mm]
29in
[736.6mm]
6in
[152.5mm]
37in
[939.8mm]
Ventless Hood System Maintenance
15
Maintenance
Electrocution could occur if this unit is hosed down with water. This unit is NOT
designed for hose wash-down cleaning! Refer to scheduled maintenance below
for proper hood cleaning.
Electrocution could occur if power is not removed from this unit before servicing.
Remove power at disconnect or circuit breaker BEFORE servicing hood.
Scheduled Maintenance
Use the following table to help manage scheduled maintenance activities.
FREQUENCY
PERFORMED BY
PART
ACTIVITY
Daily
User Entire Hood Wipe unit down with a soft rag and mild
cleaning agent.
User Condensation
trough
Check condensation trough. Empty if
necessary.
User Grease Baffle Clean grease baffle. If necessary, refer
to the procedure in this manual for
cleaning the baffle.
Weekly
User Particle/Odor Filter Inspect particle/odor filter. In low to
medium volume applications, the filter
may need replacement prior to the
indicating light turning on. This
condition will be evident by a strong
odor coming from the face of the filter.
If necessary, refer to the procedure in
this manual for replacing the filter.
Monthly
User Door and Filter
Interlock
Check door and filter interlock
operation. The unit should not operate
with the front door open or either the
grease baffle or particle/odor filter
removed. Clean area between grease
baffle and particle/odor filter.
Injury from rotating fan blades could occur if power is not removed from this unit
before cleaning the blower section. Remove power at disconnect or circuit breaker
BEFORE cleaning the blower section.
3 Months
User Blower Section Clean the blower section.
6 Months
Authorized Service
agent
Fire Extinguishing
System
Have the fire extinguishing system
inspected.
Ventless Hood System Maintenance
16
Cleaning the Grease Baffle
1. Shut down the unit.
2. Locate the thumbscrews and retaining frame at the top of the grease baffle.
3. With one hand, hold the baffle to prevent it from dropping. With the other hand, loosen the
thumbscrews and slide the retaining frame forward.
4. Slowly lower the top end of the baffle until it clears the retaining frame.
5. Spray the grease baffle with degreasing type soap.
6. Rinse with hot water; dry, and replace in hood.
Replacing the Particle/Odor Filter
1. Shut down the unit.
2. Open the filter door on the front of the unit by rotating the handle counter-clockwise.
3. Slide the used filter out of the unit.
4. Remove the replacement filter from the plastic bag.
5. Observing the “UP” arrows on the filter, with a hand at each front corner, carefully slide the filter into
the unit.
When installing a new filter, slight resistance should be observed as the filter is
being slid into place. This resistance is generated by four (4) filter springs located
on the bottoms of the filter slides. These springs insure a proper seal at the top of
the filter. After a period of time it may become necessary to adjust the pressure
that these springs provide by lifting them slightly with your fingers.
6. Close and latch the door.
Ventless Hood System Replacement Parts
17
Replacement Parts
Use the information in this section to identify replacement parts. To order replacement parts, call your local
BKI sales and service representative. Before calling, please note the serial number on the rating tag affixed
to the unit.
PL0004
PILOT
LIGHT
FB37152903
LATCH
PLATE
(2) S0366
PLUNGER
SWITCH
S0310 PB OPERATOR,
GREEN w/ S0307 N.O.
CONTACT
S0311 PB OPERATOR,
RED w/ S0306 N.C.
CONTACT
R0127 4 POLE
CONTACTOR
S0098 VACUUM
SWITCH, 1.00" WC
S0097 VACUUM
SWITCH, 0.14" WC
S0099 VACUUM
SWITCH, 1.80" WC
S0101 VACUUM
SWITCH, 1.97" WC
(5) FT0327 1/4"
BARBED TEE
(9ft) TU0005
VINYL TUBE
L0119
LATCH
FI0024 PARTICLE /
ODOR FILTER
WB37116400
AIR DEFLECTOR
(2) SCR121
THUMB SCREW
FN0006 BLOWER
WHEEL, CCW
FN0004 BLOWER
WHEEL, CW
FN0005 BLOWER
HOUSING, CW
FN0007 BLOWER
HOUSING, CCW
M0052 MOTOR,
DBL SHAFT
(3 ft) TP0021
GASKET
Ventless Hood System Wiring Diagram
21
Wiring Diagram
SW1 SW2 SW6
SW3 SW4
R1
SW5
SW7 SW8 SW9
REMOTE
ALARM
R1
R1
M1
R1
L1 L2
208-240V, 3 Ph, 50/60 Hz Input
R1
R2
L3
R2R2
208-240V, 3 Ph, 50/60 Hz to Appliance
T1 T2 T3
SW1
START
SW2
STOP
L1
CHANGE
FILTER
SW3
BAFFLE
INSTALLED
SW4
FILTER
INSTALLED
SW5
FILTER
DIRTY
SW6
FILTER
CLOGGED
SW9
FIRE SYSTEM
CONTROL BOX
SW7
FILTER
DOOR
SW8
SIDE
COVER
M1
BLOWER
MOTOR
OUTLET
BOX
NOTE:
WHEN THE SYSTEM
IS ARMED, THE N.O.
CONTACT WILL BE
HELD CLOSED & THE
N.C. CONTACT WILL
BE HELD OPEN.
R1 RELAY
R2 RELAY
RC1 RECEPTACLE
L1 PL0004 PILOT LIGHT, 250V ROUND
M1 M0052 MOTOR, 1/2 HP DBL SHAFT
R1 R0127 RELAY, 4P, 25A, 240V
R2 R0129 RELAY, 3P, 60A, 240V
RC1 RC0009 RECEPTACLE, NEMA 15-60
SW1 S0310 PUSH BUTTOM OPERATOR, GRN
S0307 CONTACT BLOCK, N.O.
SW2 S0311 PUSH BUTTON OPERATOR, RED
S0306 CONTACT BLOCK, N.C.
SW3 S0097 VACUUM SWITCH, 0.14" WC
SW4 S0098 VACUUM SWITCH, 1.00" WC
SW5 S0099 VACUUM SWITCH, 1.80" WC
SW6 S0101 VACUUM SWITCH, 1.97" WC
SW7 S0366 PLUNGER SWITCH, SPDT
SW8 S0366 PLUNGER SWITCH, SPDT
SW9 FE0042 SWITCH KIT, CONTROL BOX
Ventless Hood System Notes
CS-TM-045.01 Released 7/26/13
Notes
2812 Grandview Dr., Simpsonville, S.C. 29680, USA
http://www.bkideas.com
Made and printed in the U.S.A.
