ICP EBV3600A2 User Manual FAN COIL Manuals And Guides L0504441

ICP Air Handler (indoor blower&evap) Manual L0504441 ICP Air Handler (indoor blower&evap) Owner's Manual, ICP Air Handler (indoor blower&evap) installation guides

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I Installation

Instructions

Fan Coils

I

INSTALLATION
INSTRUCTIONS
Models
EBV
2-5 Ton

General Information / Installation

Use ONLY factory listed electric

Variable
Safety

Labeling

2

Upflow Installations ...................
Downflow Installations ................
Horizontal Installations ................
Ductwork Connections ................
Electrical Connections .................
Diagrams .............................
Transformer Information ...............

3
3
3
4
5
6
7

Refrigerant Tubing ....................
Refrigerant Flow Control ...............
Condensate Drains ....................

8
8
9

Condensate Drain Diagrams ...........
Start-Up Procedures ..................
Sequence of Operation ................
Airflow Curve Charts ..................

10
11
13
14

heaters.

Speed
and Signal

Danger, Warning

.......

Fan Coils

Words
Signal

and Caution

The signal words DANGER, WARNING and CAUTION are used to identify levels of hazard seriousness.
is only used on product lahazard. The signal words
WARNING and CAUTION will be used on product labels and throughout
this manual and other manuals that
may apply to the product.

Words

in Manuals

The signal word WARNING is used throughout
manual in the following manner:

this

The signal word CAUTION
is used
manual in the following
manner:

this

The signal word DANGER
bels to signify an immediate

DANGER
severe

- Immediate

personal

hazards

which

WILL

WARNING COULD result

Hazards
in severe

or unsafe
practices
which
personal injury or death.

CAUTION COULD result

Hazards
in minor

or unsafe
practices
which
personal
injury or product or

property

CAUTION

result in

injury or death.

throughout

Product Labeling
Signal words are used in combination
pictures on product labels.

with colors

and/or

damage.

496 01 4113 00
September 2002

I Installation

Instructions

Figure 1

I

Fan Coils

I

Clearances & Dimensions

Unit Size-,
A
2400
15-3/4"
3600
19-1/4"
4800
19-1/4"
6000
22-3/4"

B
11"
11"
11"
11"

C
1_1_1_'
1_1_1_'
1_1_1_'
1_1_1_'

D
15-5/8"
19-1/8"
19-1/8"
22-11/16"

E
F
22-1/16" 17-5/8"
22-1/16" 21-1/8"
22-1/16" 21-1/8"
22-1/16" 24-11/16"

G
47-11/16"
53-7/16"
53-7/16"
59-3/16"

CLEARANCES
FI

I

J

J

NO HEATERS
All Sides ...................................
From Supply Duct ..........................
Recommended Service From Front ..........
(Service for blower, filter if installed)

0"
0"
20"

WITH HEATERS
All Sides ..................................
0"
From First Three Feet of Supply Duct to Combustibles ......................................
1"
From Duct after Three Feet .................
0"
Recommended Service From Front ..........
20"

Fire Hazard
When heaters

are installed

maintain

clearances

from combustible
materials as specified on unit
rating plate. Do not use plastic lined or combustible
flexible ducting within 36 inches of the supply end of
the air handler.
Failure to do so can result in fire, property damage,
personal injury or death.
J_nlet AEr

General

Information

Installation or repairs made by unqualified persons
can result in hazards to you and others. Installation
MUST conform with local building codes and with the
National Electrical Code NFPA70 current edition.

The blower cabinet may be used for cooling or heat pump operation with
or without
electric heat. The cabinet can be installed in an upflow or
horizontal
position (Figure 2, 3). EBV models are shipped with the horizontal kit already installed.

Location

The information
contained
in this manual
is intended
for use by a qualified
service
technician
familiar
with
safety
procedures
and equipped
with
the proper
tools and test
instruments.

Select the best position which suits the installation
site conditions.
The
location should provide adequate structural support, space in the front of
the unit for service access, clearance for return air and supply duct connections,
space for refrigerant
piping connections
and condensate
drain line connections.
If heaters are being installed
make sure adequate clearance
is maintained
from supply ductwork,
(see Fig. 1).

Failure to carefully read and follow all instructions in
this manual can result in equipment malfunction,
property damage, personal injury and/or death.

NOTE: Internal
filter can be accessed from separate filter door.
filter can NOT be easily accessed, a remote filter is recommended.
fer to ACCA Manual D for remote filter sizing.

If the
Re-

If the unit is located in an area of high humidity, nuisance
sweating of
casing may occur. On these installations
a wrap of 2" fiberglass
insulation with a vapor barrier is recommended.

UJ

Installation

I Fan Coils

Instructions

INTRODUCTION
The EBV model

is designed

for flexibility

and can be used for upflow,

Figure 2

Slope

Coil Unit In Upflow

Application

horizontal,
or downflow (kit required) applications.
These units are available for systems of 24,000 through 60,000 Btuh nominal cooling capacity. Factory authorized
electric heater packages are available in sizes 5

SUPPLY

through 30kw. See Product
sory kits.

ENTRY
OPTIONS

Specification

Literature

for available

018_06021

HEATER

PACKAGES

which

would

IN,

070

FRONT

24=1N

SERVICE

CLEARANCE

Unit

A factory approved,
field installed UL listed heater package is available
from your equipment
supplier. See unit rating plate for a list of factory
approved
heaters. Heaters that are not factory approved
could cause
damage

DUCT

acces-

not be covered

under

the equipment

A

2400-3600
4200-6000

17 in
19 in

UPFLOW/DOWNFLOW

½-

warranty.

FIELD

INSTALLATION

A

MODIFIED

SIDE
RETURN
LOCATION
FOR
SLOPE
UNITS

PROCEDURE

1 - CHECK

COIL
ONLY

EQUIPMENT

Unpack unit and move to final location. Remove carton taking care not
to damage unit. Inspect equipment
for damage prior to installation.
File
claim with shipping company
if shipment is damaged or incomplete.
Locate unit rating plate which contains
proper
installation
information.
Check rating plate to be sure unit matches job specifications.
CAUTION:
horizontal

PROCEDURE

2- MOUNT

Unit can stand

or lie on floor, or hang from

for wiring,
NOTE:

piping,

and servicing

To ensure

be installed

FAN COIL

proper

or wall. Allow

for horizontal

installations,

1/8 in. level of the length

and width

unit must

NOTE:
Modular
units can be disassembled
separately
to installation
area for reassembly.

of unit.

dates

small scuttle

holes

D. Horizontal-Right
A. Upflow
If return

condensate
drainage
unit should
be leveled

or raised 1/4" at the air inlet. The unit should
ward 1/4" to 1/2" toward
the front condensate

space

unit.

drainage

so it is within

ceiling

For
optimum
installations,

and limiting

Conversion

for-

to installation

with

Slope

sites.

Coils

Installation

air is to be ducted,

install

over opening.

Only use return-air

pass through

the coil. (See

duct flush
opening

with floor. Set unit on floor
provided.

All return

air must

Fig. 2.)

1. Remove
2. Remove

blower and coil access panels
screw securing coil assembly

and fitting panel. (See Fig. 5.)
to right side casing flange.

3. Remove coil assembly.
4. Lay fan coil on its right side and reinstall

coil assembly

B. Modular Units

sate pan down. (See Fig. 5.)
5. Attach coil to casing flange using coil mounting
removed.

The EBV Fan Coil in size 6000 is a 2-piece
modular
unit. Modular
construction
allows installer to disassemble
unit into 2 components,
coil

6. Align
tions,

box and blower
To disassemble

box, for ease of installation.
unit, remove
rear
corner

(See Fig. 4)
brackets
by removing

2

screws which secure brackets.
(See Fig. 4) Remove either 2 screws in
each front corner of coil box, or 2 screws in blower box. Do not remove
all 4 screws in each corner. (See Fig. 4) Sections may now be separated

E. Horizontal

Right

Conversion

by lifting top section from lower section. To reassemble,
reverse above
procedure.
Be certain to reinstall all fasteners when reassembling.

2. Remove

metal clip securing

C. Horizontal

3. Remove

Be sure installation
require installation

complies with all applicable building
of secondary
condensate
pan.

1. Arrange support
sate drain.

for unit by setting

it in or above

codes

that may

fitting

of screws

unit from ceiling,
for mounting

dimples

metal support

straps

conden

indicate
(See

proper

Fig. 3)

2 snap-in

auxiliary

QUIRED
for all installations
area that may be damaged

drain pan, with
over a finished
by overflow
from

pan. In some localities,
local codes
for ANY horizontal
installation.

require

panel

fitting

clips

securing

4. Slide coil and pan assembly

6. Convert

air-seal

With

A-Coil

and fitting

panel.(See

panel to condensate

A-coil

Fig. 6).

pan. Remove

in unit.

out of unit.

a seperate

drain

is RE-

living space or in any
a restricted
main drain
an auxiliary

drain

pan

assembly

air-seal

for horizontal

assembly

right. (See

from coil by removing

B Remove coil drip flanges from A-coil and reinstall
coil (same side as horizontal
drain pan).
C. Remove
plate.

CAUTION
A field fabricated

of Units

and coil access

5. Remove horizontal drain pan support bracket from coil support rail on
left side of unit and reinstall on coil support rail on right side of unit.

secondary

in casing

pan connec-

panel.

A. Remove
2. When suspending

previously

Make sure liquid and suction tube grommets
are in place to prevent
air leaks and cabinet sweating,
install after brazing.

blower

Installation

with conden-

screw

holes with tubing connections
and condensate
and reinstall access panels and fitting panel.

1. Remove

location

also be pitched
drains.

and components
moved
This process accommo-

entrances

of Units

performance
in
along it's length

filler

plate (A) and install

air splitter

D. Install filler plate (A) as shown

in horizontal

E. Remove
sheets.

(C) and

condensate

troughs

F. Install hose onto plastic
7. install

horizontal

Fig. 6).
4 screws.
on right side of

(B) in place

of filler

right application.

install

spout.

pan on right side of coil assembly.

on opposite

tube

I Installation
F. Install
7. Install

Instructions
hose onto

horizontal

Fan Coils

plastic

spout.

structure
coil.

pan on right side of coi! assembly.

8. Slide coil assembly
into casing. Be sure coil bracket
of vertical pan engages
coil support rails.

10. Remove 2 oval coil access panel plugs and reinstall
side of coil access panel and fitting panel.
11. Remove

insulation

12. Reinstall

access

knockouts

into holes on left

on right side of coil access

ing No. 10 self tapping
screws. (See Fig. 9).
PROCEDURE

panels,

aligning

holes

connec-

tions and condensate
pan connections.
Be sure to reinstall
clip between fitting panel and vertical condensate
pan.
Make sure liquid and suction
leaks and cabinet sweating.
D. Manufactured

tube grommets

and Mobile

Home

1. Fan coil unit must be secured
hardware.
2. Allow

a minimum

3. Recommended

Housing

panels.

for typical

applications

a. If fan coil is away from wall, attach pipe strap to top of fan coil
using No. 10 self tapping screws. Angle strap down and away
from back of fan coil, remove all slack, and fasten to wall stud of

Figure

Slope

3

Coil

/Ifr

11II

In Horizontal

......
_"-

Typically

and to wall stud using 5/16-in.

duct over the outside of 3/4-in.
Secure duct to flange, using

connectors

between

ductwork

Acoustical

OPTIONS

flanges

on
for
are

transmis-

space

must be in-

Treatment

Metal duct systems that do not have a 90 degree elbow and 10 ft. of main
duct to first branch takeoff may require internal acoustical
insulation lining. As an alternative,
fibrous ductwork
may be used if constructed
and
installed in accordance
with the latest edition of SMACNA construction
standard on fibrous glass ducts. Both acoustical
lining and fibrous ductwork shall comply with National Fire Protection Association
as tested by
UL Standard
181 for Class 1 air ducts.
Left

Application

DRAIN
'PRIMARY

1_

II

.

I I

II,

II

'k",,llt

ENTRY

flanges provided
proper fasteners

and unit to prevent

connection.
Ductwork passing through unconditioned
sulated and covered with vapor barrier.

-_

1 -,"_

.....

lag

is installed, use heat-resistant
ductwork and unit at discharge

018-060

21 -IN.

II CLEARANCE
(FULL

FACE

LOW VOLT
ENTRY
OPTIONS

POWER

both sides of fan

DUCTS

FIELD

If"

screws

sion of vibration.
When electric heater
material for flexible connector
between

Ductwork

using field-supplied

from access

of securing

air

Applications

to the structure

of 24" clearance
method

metal

are in place to prevent

lag screws.

type of duct used, and seal duct-to-unit
joint. If return-air
required,
install factory authorized
accessory
kit.

panel

with tubing

2-AIR

Connect supply-air
supply-air
opening.

Use flexible
fitting

5/16-in.

b. If fan coil is against wall, secure fan coil to wall stud using
1/8-in. thick right-angle
brackets.
Attach brackets to fan coil us

on each corner

9. Reinstall 2 snap-in clips to correctly position and secure coil assembly in unit. Be sure clip with large offsets is used on right side of unit
to secure horizontal
pan.

using

I

_.11

SEOO DRA,.
2 Ry
DRAIN

FILTERACOESS

'

Installation

I Fan Coils

Figure

4

Removal

of Brackets

on Modular

Figure 5

Units

1

Conversion
Applications

Instructions

for Horizontal
Right
Using a Slope Coil

OOtL MOUNTING
- SCREW

_2 SCREWS
I_

ASSEMBLY

_I

I

.... ._4

_-_RE*R
CORNER \

_-_
2 SCREWS
COiL

SLOPE COIL.
SKI

BOX

PRIMARY
-OVERFLOW

DRAIN
HOLE

)RAIN

PROCEDURE

4-ELECTRICAL

CONNECTIONS

On units with a factory installed disconnect
with pull-out
removed, service and maintenance
can be safely performed
on only the load side of
the control package.
WARNING:

Field wires

on the

line side

the fan coil unit remain
live, even when
Service
and maintenance
to incoming
formed
turned
personal

of the disconnect

found

the pull-out
wiring
can

is removed.
not be per-

until the main disconnect
switch
(remote
off. Failure
to do so will result in electrical
injury

Before proceeding
voltage, frequency,

in

to the unit) is
shock
causing

Conversion for Horizontal Right
Applications Using A-Coil

Figure 6

or death.
with electrical connections,
make certain that supply
phase, and ampacity are as specified on the unit rat-

ing plate. See unit wiring label for proper field high- and low-voltage
wiring. Make all electrical connections
in accordance
with the NEC and
any local codes or ordinances
that may apply. Use copper wire only. The
unit must have a separate
branch electric circuit with a field-supplied
disconnect
switch located within sight from and readily accessible from
the unit.

CONNECTIONS

--AIR SEAL
ASSEMBLY
HORIZONTAL
RIGHT
APPLICATION

SUPPORT
RAIL

BRACKET

SUPPORT
BRACKET
COIL-SUPPORT
RAIL

HORIZONTAL

RIGHT

SECONDARY
HORIZONTAL

DRAIN
RIGHT

I Installation

Figure

7

Instructions

A-Coil

Fan Coils

in Horizontal

Figure 9

Left Application

Mobile Home or Manufactured
Applications

I

Housing

4" MAX

SECURE
UNIT
AWAY
FAN
FROM
COILTO
WALLSTRUCTURE
PIPE STRAP
(TYPICAL BOTH SIDES)
_.

OR
UNIT AGAINST

WALL

1/8-IN,THICK
ANGLE
MOUNTING
BRACKET
(TYPICAL BOTH SIDES)

COIL

HORIZONTAL LEFT

DOWN FLOW
BASE KIT

-7

(EBAC)
SECURE UNITTO
ANGLE BRACKET

FLOOR
OR PIPE STRAP

4" MAX

Figure 8

Fan Coil Printed Circuit

A. Line Voltage

Board

Connections

if unit contains an electric heater, remove and discard power plug from
fan coil and connect
male plug from heater to female plug from unit wir--

I

5AMP
MAX

L

ing harness.

(See

Electric

For units without
SEC1

SEC2

1. Connect
H
J2

electric

208/230v

Heater

Installation

Instructions.)

heat:

power

leads

from field disconnect

black stripped leads.
2. Connect ground wire to unit ground

to yellow

and

lug.

SPST
R

,==_C;1==,

WE

W2

NOTE: Units installed without electric heat should
sheet metal
block-off
plate covering the heater
duce air leakage
WARNING:

NO

NC

240VAC COMMON
FAN

Y

vsD

TRAN

and formation

Before

installing

have a field-supplied
opening. This will re-

of exterior

condensation.

or servicing

system,

all
power
to system.
There may
switch.
Turn off accessory
heater

always

turn

G

shock

o

CAUTION:
If a disconnect
switch
is to be mounted
on the unit,
lect a location
where drill or fastener
will not contact
electrical

c

refrigerant

can cause

personal

components.

injury

or death.

NOTE:
supply

Before proceeding
voltage, frequency,

injury

off

be more
than I disconnect
power if applicable.
Electrical

or death.

Electrical

shock

can

cause

seor

personal

with electrical connections,
make certain that
and phase are as specified on unit rating

plate. Be sure that electrical service provided by the utility is sufficient
to handle the additional
load imposed by this equipment.
See unit wiring label for proper field high- and low-voltage
wiring. Make all electri-

OOOOOOOOOOOO
HEATER/MOTOR

10-13-69

cal connections
in accordance
with NEC and any local codes or
ordinances
that may apply. Use copper wire only. The unit must have
a separate
branch
electric
circuit
with a field-supplied
disconnect
switch located within sight from, and readily accessible
from the unit.

Installation

I Fan Coils
B. 24-v Control
CONNECTION

Instructions

System
Figure

TO UNIT

11

Wiring

Layout

(Cooling

Wire low voltage in accordance
with wiring label on the blower. (See Fig.
8, 10, 11, 12, 13 and 14). Use no. 18 AWG color-coded,
insulated
(35

Air Conditioning

Unit

and 1-Stage Heat)

Thermostat

C minimum)
wire to make the low-voltage
connections
between
the
thermostat,
the unit, and the outdoor equipment.
If the thermostat
is located more than 100 ft. from the unit (as measured
along the low-voltage wire), use No. 16 AWG color-coded,
insulated
(35 C minimum)
wire. All wiring must be NEC Class 1 and must be separated
from incoming power leads. Refer to outdoor unit wiring
additional
wiring procedure
recommendations.

TRANSFORMER
Transformer
disconnect
connect

instructions

for any

INFORMATION

is factory-wired
for 230v operation.
For 208v applications,
the black wire from the 230v terminal on transformer
and

it to the 208v terminal.

(See

Air Conditioner

- Adding Control for 80% Airflow

Fig. 14).

J2oo

HEATER STAGING
The controls are factory circuited for single-stage
operation.
When 2
or 3 stages are desired, remove J2 (Jumper-2)
from the control board.

©^_:)
W 2 W 1 oG

oO

Y

Indoor

Blower

H oC o R

(See Fig. 13).
*J2 Removed

Figure 10

I

Wiring Layout A/C Unit, No Heat
Humidistat

Thermostat Cooling

or Ourdoor

Thermostat

Only

R

G

--

Y
Y

Y
W

Outdoor

(Cooling

Electric

_2

W2 W1 G

and 2-Stage

Heat)

Unit

Heat

Staging

Thermostat

Y
Indoor

O

H

C

R

Y

Blower
Y

Air Conditioner

- Adding Control for 80% Airflow
* J2 Removed

Air Conditioner

0©0
W2 W 1

0
G

Y O
H
IndoorBlower

- Adding Control for 80% Airflow

O0
C

R

O

O

O

l)

W2 W1 G

Y

Indnnr

O
O

O

Blnw_r

O

H C

*J2 Removed

Humidistat or Outdoor
Humidistat

or Outdoor Thermostat

Thermostat

O
R

I Installation

Instructions

Fan Coils
For Electric Heating - Set switches 3, 4, and 5 on the motor
position 0 (off) or 1 (on) as specified on blower charts.

C. Ground Connections
WARNING: According to NEC, ANSI/NFPA 70, and local codes, the
cabinet must have an uninterrupted or unbroken ground to minimize personal injury if an electrical
fault should occur. The
ground may consist of electrical wire or metal conduit when
installed in accordance with existing electrical codes. If conduit
connection uses reducing washers, a separate ground wire must
be used. Failure to follow this warning could result in electric
shock, fire, or death.
NOTE: Use UL-listed conduit and conduit connector for connecting
supply wire(s) to unit to obtain proper grounding. Grounding may also
be accomplished by using grounding lugs provided in control box.
D. Fan Control

Board Jumper

Instructions

The fan control board (see Fig. 8) has two jumpers. Jumper 1 (JP1)
jumpers two of three pins. The control unit should be factory set to the
VS (variable speed) position and should be left in this position in most
cases.
If there is a motor or control failure, and a variable
not readily available, it may be necessary
to use
proper part can be ordered.
This "limp mode"
moving JP 1 to the PSC pins. In this position a PSC
VS motor.

speed replacement
is
a PSC motor until the
can be accessed
by
motor can replace the

Motor Speedsand Airflow
Figure

15

The motor speed can be set on one of eight speeds and the air flow will
adjust between 60%, 80% and 100% depending on settings. Time ON /
OFF settings can also be adjusted.
Determine
coil static pressure
duct
system static pressure,
from blower charts.

drop, consult coil manual
then determine
required

For Cooling/HP
Heating - Set switches
to position 0 (off) or 1 (on) as specified

Set switches 1 and 2 to position 0 (off) or 1 (on) as specified
to control Fan delay ON - OFF.
NOTE:
settings

Power must
are changed

and measure
speed setting

6, 7, and 8 on the motor
on blower charts.

control

be completely
OFF to unit any
or settings
will not take effect.

control

to

in Figure

12

time

switch

Adding Humidistat or Outdoor Thermostat
Adding a humidistat
or outdoor thermostat
allows the airflow to be
reduced
to 80%
of normal
allowing
greater
humidity
control.
Humidistats
are preferred but an outdoor
thermostat
can be used but
can only be set based on temperature.
Suggested
starting point is 85 F,
but this will vary depending
on several factors.
The control
must be wired differently
on air conditioners
and heat
pumps. On air conditioners
connect to Y and Dehum terminals
H, (see
Figure 10).
HEAT
PUMPS
ONLY:
Heat pumps
must use only the outdoor
thermostat,
because it is powered instead of just performing
a switching
function.
This allows
it to be out of the circuit
when continuous
circulation is desired, which is required for the system to operate on Fan
Only for circulation,
which is 60% airflow. On heat pumps connect to Y
and Dehum terminals
H, and C and O to power the outdoor thermostat
(see Figure 12).
NOTE: The outdoor
and H are energized

Jumper 2 (J2) is used to stage electric heaters. When in place, J2 ties
Wl and W2 together which should be used for single stage heat. When
J2 is removed, it allows Wl and W2 to be controlled separately
and is for
applications
using two stage electric heating.

See

I

thermostat
is not used for this application
and if W
at the same time, the unit will not run. The powered

outdoor thermostat
only
in the cooling mode.

allows

PROCEDURE

5-REFRIGERANT

Field-supplied

tubing

H to be energized

when the system

is

TUBING AND FLOW CONTROL

must be of refrigerant

grade.

Suction

tube

must

be insulated.
Do not use damaged,
dirty, or contaminated
tubing because it may plug refrigerant
flow-control
device. ALWAYS
evacuate
the coil and field-supplied
tubing to 500 microns
before opening outdoor unit service valves.
CAUTION:

Braze

with SiI-Fos

per joints
and wrap
damage
to TXV.

a wet

or Phos-copper

cloth

around

rear

on copper
of fitting

CAUTION:
If using an EBV model with a TXV in conjunction
a single-phase
reciprocating
compressor,
a compressor
start

kit is required.

to cop-

to prevent

with
hard

I Fan Coils
Figure

12

Installation
Wiring

Layout

Heat Pump,

Heat

No Heat

Pump

Heat Pump Only

Staging
Thermostat

R
R
G
BL
C
W
O
Y
Y
O
W
Outdoor

J2

i

60
W2

Unit

O,
W1

G

Y

Indoor

0

H

Blower

Heat Pump - Adding Control for 80% Airflow

J2

W 2

W 1

©0o

Outdoor Thermostat

G

Instructions

J

I Installation
Instructions
Figure

13

Heat Pump
Staging

Typical

Heat

Pump

Low

with

FanCoils
Voltage

Control

1 -Stage

Schematic

Electric

For

Heat

Pumps

Electric

Heat

Thermostat

Heat

Heat Pump

R
--

I

Heat

Staging

Pump

with

2-Stage

Electric

Heat

Thermostat

R

R

G

R

G

/ BL

C

BL
W
W

O

O
Y
Y

Y

Y
0

O

W
Outdoor

W 1

Unit

Outdoor

Unit

* J2

)1
W2

W1

O(

G
Y O
H
Indoor Blower

Removed

\

C

(

R
W2

W1

(
G
Y
O
H
Indoor Blower

C

Heat Pump - Adding Control for 80% Airflow
Heat Pump - Adding Control for 80% Airflow

J2
^

0©000000
W 2

W 1

G
Indoor

Y

O

H

C

() 0

R

Blower
W 2

W 1

G

Y

Indoor

O

H

Blower

* J2 Removed

Outdoor Thermostat
Outdoor Thermostat

C

R

Installation

I Fan Coils

Figure

14

Transformer

Figure 151

Connections

___

_

Motor Speeds

1

_BRN

Motor Controller
"__----_

PROCEDURE

mounted to blower housing

LPRIMARY

6-CONDENSATE

Units are equipped

with primary

nections. For proper condensate
7. To prevent property damage

Heat
CFM
Select

Time
Delay Select

DRAINS
and secondary

3/4-in.

FPT drain con-

line installations
see Fig. 2, 3, 5, 6 and
and achieve optimum drainage perfor-

mance, BOTH primary and secondary
drain lines should be installed
and include properly-sized
condensate
traps. (See Fig. 17). Factoryapproved
condensate
traps are available (Kit No. E BAC01CTK1).
Be

F---q l

1

2

Cool
CFM
Select

I

3

4

II

5

i

6

sure to install plastic push-in plugs in unused condensate
drain fittings.
It is recommended
that PVC fittings be used on the plastic condensate
pan. Finger-tighten
plus 1-1/2 turns. Do not over-tighten.
Use pipe
dope.

Time Delays:

CAUTION:

Shallow,

low proper

condensate

NOTE:
access

running

traps

drainage.

are inadequate
(See

Fig.

and

DO NOT al-

18).

When connecting
condensate
drain lines, avoid blocking filter
panel, thus preventing
filter removal. After connection,
prime

both primary

and secondary

condensate

traps.

NOTE: If unit is located in or above a living space where damage may
result from condensate
overflow, a field-supplied,
external condensate
pan should
condensate

Instructions

be installed
underneath
the entire unit, and a secondary
line (with appropriate
trap) should be run from the unit into

the pan. Any condensate
in this external condensate
pan should be
drained to a noticeable
place. As an alternative to using an external condensate
pan, some localities may allow the use of a separate
3/4-in.
condensate
line (with appropriate
trap) to a place where the condensate
will be noticeable.
The owner of the structure
must be informed
that
when condensate
flows from the secondary
drain or external
condensate pan, the unit requires servicing or water damage will occur.

00 0 sec. on/60
01 0 sec. on/90
10 0 sec. on/30
11 0 sec. on/0

sec. off (default)
sec. off
sec. off
sec. off

7

I

8

1

Positions

0

Switch

(on)

(off)

I Installation

Instructions

Figure 16

Fan Coils

Refrigerant Flow-Control

Device

Figure 18

I

Insufficient Condensate Trap

DO NOT USE SHALLOW RUNNING TRAPS!

Figure 17

Recommended

Figure 19

Condensate Trap

Condensate Drain

13

o

UNIT

/

LTER
ACCESS
PANEL
SECONDARYDRAIN REQUIRED
(USE FACTORYKIT OR
FIELD-SUPPLIEDTRAP)

PRIMARYTRAP REQUIRED_
(USE FACTORYKIT OR
FIELD-SUPPMEDTRAP OF
SUFFICIENT DEPTH.
STANDARDPRIMARYTRAPS
ARE NOT SUFFICIENT.SEE
RGUREOFRECOMMENEDE)
CONDENSATETRAP)

Install traps

in the condensate

lines as close to the coil as possible.

the condensate
pan to prevent condensate
from overflowing
area. Condensate
drain lines should be pitched downward
restrictions

or precautions.

(See Fig. 19). Make sure that the outlet

of each trap is below

it connection

to

the drain pan. Prime all traps, test for leaks, and insulate traps if located above a living
at a minimum
slope of 1 in. for every 10 ft of length. Consult local codes for additional

I Fan Coils

Installation

PROCEDURE
A. Continuous

7-SEQUENCE

OF OPERATION

Fan

Thermostat
closes R to G. G energizes
fan relay on electronic fan board
which completes
circuit to indoor blower motor. When G is de-energized,

there

B. Cooling

is a 90 sec delay

before

relay opens.

C. Heat

blower motor. When
fan relay opens.
Pump

Heating

G is de-energized,

there

is a 90 sec delay

Thermostat
energizes
R to G and R to Y. G energizes
fan relay on electronic fan board which completes
circuit to indoor blower motor. When
G is de-energized,
there is a 90 sec delay before fan relay opens.

D. Heat Pump Heating with Auxiliary Electric Heat
Thermostat energizes
R to G, R to Y, and R to W. G energizes fan relay
on electronic
fan board which completes
circuit to indoor blower motor.

off heater elements. When
fore fan relay opens.

Thermostat
completes

closes R to W. W energizes
circuit to heater element(s).

which completes
circuit to heater eleelectric heat relay(s) open, turning

G is de-energized

there

is a 90 sec delay

be-

electric
Blower

heat relay(s) which
motor is energized

relay. When

W is de-ener-

PROCEDURES

Refer
to outdoor unit installation
structions
and refrigerant
charging

instructions
for system
method details.

CAUTION:
Never operate
unit without
a filter.
motor
or coil may result.
Factory
authorized

CARE

J

Heat Mode

through normally
closed contacts
on fan
gized, electric heat relay(s) opens.

used
tions
plied

Mode

W energizes
electric heat relay(s)
ment(s). When W is de-energized,

Heat or Emergency

START-UP

Mode

Thermostat energizes
R to G, R to Y, and R to O (heat pump only). G
energizes
fan relay on electronic
fan board which completes
circuit to
indoor
before

E. Electric

Instructions

start-up

in-

Damage
to blower
filter kits must be

when locating
the filter
inside the unit. For those applicawhere access to an internal
filter is impractical,
a field-supfilter must be installed
in the return duct system.
AND

MAINTENANCE

To continue high performance
and minimize possible equipment
failure,
it is essential that periodic maintenance
be performed
on this equipment. Consult your local dealer as to the proper
nance contract.
The ability to properly
perform

frequency
of maintemaintenance
on this

equipment
requires
certain mechanical
skills and tools, if you do not
possess
these, contact
your dealer
for maintenance.
The only consumer service recommended
or required if filter replacement
or cleaning on a monthly

basis.

I Installation

Instructions

Fan Coils

I

Airflow Curves

EBV2400A

EBV3600A
1600

---_

---_ .__ - "-"_ -----_ olo

1200
1400

_"_

1000

_

"_
"_

"-'_-_

_.._

"_-_

"_-_-_ _

_

"_"-_

ooo

......................

_

600

_,._

,_,,,.,,___

__,,_

400
00

0

I

02

03

04

05

External

06

Static

07

08

09

10

0/

02

03

04

Pressure

05

External

EBV4800A

06
S_atic

07

08

09

/0

Pressure

EBV6000A
2200
2000
_

1800

001

_

_

_

,.____._...

ooo

1600

_

_-_

_------_

otl

1400
1200

1Ol

1000
80O
0.1
01

02

03

04
External

05

06
Static

07
Pressure

08

09

10

0.2

0.3

0.4
External

0.5
Static

0.6

0.7

Pressure

0.8

0.9

1.0

INTERNATIONAL COMFORT PRODUCTS
LIMITED WARRANTY CERTIFICATE
For Cooling
SAVE THIS CERTIFICATE.
province to province.

& Heating Products

It gives you specific legal rights, and you may also have other rights which

may vary from state to state and

If your unit needs servicing, contact a qualified dealer or qualified service technician of your choice. When requesting service, please have the model
and serial number from each unit in your heating and/or cooling system readily available. If your dealer needs assistance, the distributor is available to
provide support and we, in turn, support its efforts.
Fill in the installation date and model and serial numbers of the unit in the space provided below and retain this Limited Warranty for your files.

GENERAL TERMS
Subject to the conditions and limitations stated herein, during the term of this Limited Warranty, we will provide a replacement for any functional
component part (as defined below) of your unit found to be defective in materials or workmanship. The term d this Limited Warranty is five years from
installation on Residential Products and one year from installation on Commercial Products. Except as otherwise stated in the "Additional Terms"
section, this Limited Warranty covers only the original purchaser and subsequent transferees, and only while the unit remains at the site of the original
installation (except for mobile home installations), and only if the unit is installed inside the continental United States, Puerto Rico, Alaska, Hawaii or
Canada. In addition, the Limited Warranty applies only if the unit is installed and operated in accordance with the printed instructions accompanying the
unit, and in compliance with atl applicable installation and building codes and good trade practices. As used in this Limited Warranty, "installation"
means the original installation of the unit.
THERE ARE EXCEPTIONS to this Limited Warranty as described on the reverse side of this page. All replacement parts will be warranted for the
unused portion d the warranty coverage period on the unit. The part to be replaced must be returned by the dealer to a distributor that sells products for
International Comfort Products, in exchange for the replacement part. In lieu of providing a replacement part, we may, at our sole option, refund to you
an amount equal to the distributor's component purchase price from us, or provide to you a credit equal to that amount to be applied toward the purchase
of any new unit that we distribute. If a credit for a new unit is given in lieu of a replacement part, the rating plate from the unit being replaced must be
submitted on a warranty claim, and your dealer must make the unit being replaced available to our distributor for dis position. As a condition to warranty
coverage, the unit must receive yearly maintenance, as described in the owner's manual, by a dealer. Satisfactory proof of yearly service by a dealer
may be required.
"Functional component parts" include only the following: blower motor, unit-mounted sensors & timers, condenser motor, evaporator coil, condenser
coil, condenser fan, capacitor, transformer, single-phase strip heat elements, expansion device, reversing valve, solenoid valve, service valve,
electronic and electro-mechanicaI control board, ignitor, ignition module, draft inducer assembly, burner pilot, gas valve, limit control, pressure switch,
relays and contactors, btower wheeI, interlock switch, crosslighter, pilot shield, gas & oil burners, oil pump assembly, accumulators and factory installed
driers and strainers.
This Limited Warranty DOES NOT COVER any labor, material, refractory chambers, oiI nozzles, refrigerant, refrigerant inspection and refrigerant
reclaiming, freight and/or handling charges associated with any repair or replacement and such charges wili be your responsibility.
To establish the installation date for any purpose under this Limited Warranty, you must retain the original records that can establish the installation date
ofyour unit. Ifyou do not provide such documents the startdate oftheterm ofthis Limited Warranty wilI be based upon the date of unit manufacture, plus
thirty (30)days. In establishing that the required yearly service has occurred, you must furnish proof dyearly service by a qualified service technician.
This Limited Warranty does not cover: (a) failure or damages caused by accident, abuse, negligence, misuse, riot, fire, flood, or Acts of God (b)
damages caused by operating the unit where there is a corrosive atmosphere containing chlorine, fluorine, or any other damaging chemicals (other
than those found in a normal residential environment) (c) damages caused by an unauthorized alteration or repair d the unit affecting its stability or
performance (d) damages caused by improper matching or application of the unit or the unit's components (e) damages caused by failing to provide
proper maintenance and service to the unit in accordance with this Limited Warranty Certificate and the printed instructions originally provided with the
unit (f) any expenses incurred for erecting, disconnecting, or dismantling the unit (g) parts or supplies used in connection with service or maintenance,
such as refrigerant, refractory chambers, oil nozzles, filters, or belts (h) damage, repairs, inoperation or inefficiency resulting from faulty installation or
application (i) electricity or fuel costs or any increase in electricity or fuel cost whatsoever including additional or unusual use of supplemental electric
heat (j) units which have not had the required yearly maintenance described elsewhere in this limited warranty.
In no event shall we be liable for any incidental, consequential, or special damages or expenses in connection with any use or failure of this unit.
We have not made. do not make. and hereby disclaim any implied condition or implied warrantv of fitness for a particular use or PurPose. and
anv implied condition or implied warrantv of merchantabilitv,
to the fullest extent allowed bv law. We make no express or implied warranties
exceDt as stated in this Limited Warrantv certificate,
No one is authorized to change this Limited Warranty or to create for us any other obligation or liability in connection with this unit. Any implied
warranties shall last for the term of the expressed warranty contained herein. Some states and provinces do not allow the exclusion or limitation of
incidental or consequential damages or do not allow limitations on how long an implied warranty or condition lasts, so the above limitations or exclusions
may not apply to you. The provisions d this Limited Warranty are in addition to and not a modification of or subtraction from any statutory warranties and
other rights and remedies provided by law.

Please refer to reverse side of this page for additional terms.
Model No.
Serial No.

Date Installed

Effective on units installed After July 1, 2002.
USA: International Comfort Products Corporation (USA) • 650 He!I-Quaker Avenue • P.O. Box 128 ° Lewisburg, Tennessee 37091 • (931-270-4100)
CANADA: international Comfort Products division of UTC Canada Corporation • 6060 Burnside Court, Unit 1, Mississauga, Ontario L5T 2T5
(905-795-8113).
Manufacturers of Airquest, Arcoaire, Clare, Comfortmaker, Dettson, He!l, Keeprite, Lincoln, Tempstar and other quality brand name private label
products.
Part No. 401 06 1010 18 (Orig. 8/9/2002)

ADDITIONAL
The Additional
Terms
VVarranty

for the components
coverage
is limited

TERMS FOR RESIDENTIAL APPLICATIONS
listed below are in addition to, and subject
to parts that fail due to defect in materials

to, the General
or workmanship

ONLY

Terms on the reverse side of this page.
during
the specified
term.

CENTRAL GAS & OIL FURNACE HEAT EXCHANGERS*
Gas Model Series: C9MPV. H9MPV. T9MPV. CgMPT. H9MPT. T9MPT. C9MPD. H9MPD. T9MPD: Limited Lifetime Warranty on heat exchangers. If
a heat exchanger on one of these furnaces fails due to defect in the part, we wilt provide a replacement part or, at our option, credit toward the purchase
of a new furnace manufactured by us. This additional Limited Warranty runs only to the original purchaser, and lasts only for as long as the original
purchaserlivesinthehomewherethefurnaceis
initially installed.** Itisnottransferabletoanysubsequentowner.
Ifthefurnacewas
notinstalledinthe
home owned by the original purchaser, if the original purchaser sells the home to a subsequent owner, or if proof of original purchase cannot be
provided, then the limited warranty is only for 20 years from the date of original installation.
Gas Model Series: GDL. GNL. TNE. TDE. NTC7. NDC7. NTP6. NDP6. TDE. NTV6. VNE: A replacement heat exchanger will be provided for any
heat exchanger that fails in one of these furnaces due to defect for 25 years from the original date of installation.
Gas Model Series: NTC6. GNE. GDE. NDN6. NTG3. NDN3. FBF. NBF. NDF. NTN3. NTN6. NNE. N9MP1. N9MP2. FUH: A replacement heat
exchanger will be provided for any heat exchanger that fails in one of these furnaces due to defect for 20 years from original date of installation.
Oil Model Series: OLR(105, 160, 182), OCF, OLF, our, NOLF, NOUF, OLB, OHB, ODH, FLO, MBO, LBO, NOMF: Limited Lifetime Warranty on
heat exchangers. If a heat exchanger on one of these furnaces fails due to defect in the part, we will provide a replacement part or, at our option, credit
toward the purchase of a new furnace manufactured by us. This additional Limited Warranty runs only to the original purchaser, and lasts only for as
long as the original purchaser lives in the home where the furnace is initially installed.** It is not transferable to any subsequent owner. If the furnace
was not installed in the home of the original purchaser, if the original purchaser sells the home to a subsequent owner, or if proof of original purchase
cannot be provided, then the limited warranty is only for 20 years from the date of original installation.
Oil Fired Floor Furnace: NFO: A replacement heat exchanger will be provided for any heat exchanger that fails due to defect for 10 years from
installation with the following limitation: during the sixth through tenth year, any credit toward your purchase of a component or toward the purchase of
any new unit will be in an amount equal to the distributor's purchase price reduced by 20 percent for each year after the fifth year.

ADDITIONAL

TERMS FOR OIL FURNACE APPLICATIONS

ONLY

1) OIL BURNERS - A replacement for 5 years from date of original installation for Oil Burner Parts.
2) OPTIONAL ACCESSORIES AND FUNCTIONAL PARTS: A replacement for 5 years from date of original
oil nozzles not included)

GAS/ELECTRIC

PACKAGED

installation.

(Refractory

and

UNITS HEAT EXCHANGERS

Model series: PGAD. PGAA. PGMD. PGME. PGF. GPFM. PGC. GPCM:

A replacement for 10 years from original date of installation.

COMPRESSORS:*
1) Premium Model Units: HAC0. HAC2. HAC4. CAC0. CAC2. CAC4. KAC0. TCA0. TCA2. TCA4. HHP0. HHP2. HHP4. CliP0. CliP2. CliP4.
TCH0. TCH2. TCH4. PGME. PYMC. PHAD. PGAD. PA95. PAPC. PAK. APK: To the original purchaser a replacement for 10 years from original date
of installation, only if the unit is installed with factory matched coils, except air conditioner condensing units with a nominal SEER of ! 0 may be matched
with evaporator coils of the same nominal tonnage regardless of manufacturer and in accordance to factory recommendations. This limited 10-year
warranty is not transferable to any subsequent owner. HOWEVER, if the unit was not installed in the home owned by the original purchaser, if the
purchaser sells the home to a subsequent owner, or if proof of original purchase cannot be provided, then the limited warranty is only for 5 years from the
original date of installation.**
2) All Other Models: Air Conditioners.
Heat PumPs. & Combination
Gas/Electric Units: NAC0. NAC2. NHP0. NHP2. An. A2. HO. H2. PGF.
PGC, GPFM, GPCM, PAl=, APFM, PHI:, HPFM, PGAA, PGMD, PA55, PH55, PAPA, PYPA: A replacement for 5 years from date of original
installation, only if: (a) air conditioner condensing units with SEER rating in the range of 10 to 11 SEER are matched with evaporator coils of the same
nominal tonnage regardless of manufacturer and in accordance to factory recommendations, or (b) heat pump condensing units are used with factory
matched coils, unless written approval to do otherwise is obtained from manufacturer.

ADDITIONAL

TERMS FOR COMMERCIAL

APPLICATIONS

ONLY

For purposes of this warranty a commercial application is one in wh ich: the product has over 5 tons nominal cooling capacity, or is designed
for operation with 3 phase electrical power, or is installed in a commercial establishment
such as a beauty or hair salon, hospital, school,
restaurant, church, hotel etc..
3-Phase Models: PGF, GPFM, GPF, PGAD, PGME, PGB, PGMG, PGMF, PGS, PGE, APE, PAE, PAB, PAMD, PAS, PAr, APFM, APF, PHB, PHE,
PYMD, HPB, PHS, CAC, ACC, CAE, ACE, CHC, HCC, CHE, HCE:
The additional Terms of the components

listed below are ill addition to and subject to the General Terms on the reverse side of this page.

1) GAS FIRED HEAT EXCHANGERS (ALL MODELS):* A replacement for 10 years from date of original installation.
2) COMPRESSORS (ALL MODELS):* A replacement for 5 years from date of original installation.
3) OPTIONAL ACCESSORIES AND FUNCTIONAL COMPONENT PARTS (ALL MODELS):*
A replacement for 1 year from date of original installation.
4) COMMERCIAL OIL MODELS: OLR210, OLR350, OTF210, AMT3, AMT4, AMP3: Ten(!0) Year Limited Warranty on heat exchangers.
*To receive advantage of your limited warranty, you must provide proof of yearly service by a qualified service technician.
**To receive advantage of your warranty, you must retain the original records that can establish the installation date and proof of purchase of the unit.

MINI SPLITS:
Summary - Mini Splits Warranted for one (1) year on all replacement parts.
Additional terms for Mini Splits:
The additional Terms of the components listed below are in addition to, and subject to, the General Terms on the reverse side of this page.
1) Compressors
installation.

(All Models):

A replacement compressor will be provided for all compressors that fail due to defect for 5 years from date of original

2) Optional Accessories
and Functional Components Parts (All Models):
A replacement part will be provided for all parts that fail due to defect for one (1) year from date of original installation.
Failure to maintain the equipment through annual maintenance by a qualified service technician shall void the warranty. Proof of servicewilI be required
with atl warranty claims. Proof of purchase and installation date must be submitted with all claims.



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