Installation guide

ManualsBrandsICP ManualsAir HandlerOfficial ICP air handler

SAFETY

CONSIDERATIONS

Improper

installation,

adjustment,

alteration,

service,

maintenance,

use

can

cause

explosion,

fire,

electrical

shock,

other

conditions

which

may

cause

death,

personal

injury,

property

damage.

Consult

qualified

installer,

service

agency,

your

distributor

branch

for

information

assistance.

The

qualified

installer

agency

must

use

factory-authorized

kits

accessories

when

modifying

this

product.

Refer

the

individual

instructions

packaged

with

the

kits

accessories

when

installing.

all

safety

codes.

Wear

safety

glasses,

protective

clothing,

and

work

gloves.

Use

quenching

cloth

for

brazing

operations.

Have

fire

extinguisher

available.

Read

these

instructions

thoroughly

and

all

warnings

cautions

included

literature

and

attached

the

unit.

Consult

local

building

codes,

the

current

editions

the

National

Electrical

Code

(NEC)

NFPA-

70.

TABLE

CONTENTS

Canada

refer

the

current

editions

the

Canadian

Electrical

Code

CSA

C22.1

Recognize

safety

information.

This

the

safety-alert

symbol

A\.

When

you

see

this

symbol

the

unit

and

instructions

manuals,

alert

the

potential

for

personal

injury.

Understand

these

signal

words;

DANGER,

WARNING,

and

CAUTION.

These

words

are

used

with

the

safety-alert

symbol.

DANGER

identifies

the

most

serious

hazards

which

will

result

severe

personal

injury

death.

WARNING

signifies

hazards

which

could

result

personal

injury

death.

CAUTION

used

identify

unsafe

practices

which

may

result

minor

personal

injury

product

and

property

damage.

NOTE

used

highlight

suggestions

which

will

result

enhanced

installation,

reliability

operation.

General

Information/Installation

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INStAN

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Vertical/Horizontal

Installation

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Ductwork

Connection

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Filter

Installation..........cccccccecsesssseceeeeesceesseseeeeeeseessseneeeeseseess

Electrical

CONNECTION...

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Blower

Performance

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Sequence

Operation

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Wiring

Diagram

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Replacement

Parts

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TTS

ELECTRICAL

SHOCK

HAZARD

Failure

turn

off

electric

power

could

result

personal

injury

death.

Before

installing

servicing

system,

turn

off

main

power

the

system.

There

may

than

one

disconnect

switch,

including

accessory

heater(s).

April

2012

Specifications

subject

change

without

notice.

X40159

Rev.C

Summary of content (12 pages)

PAGE 1
SAFETY CONSIDERATIONS Improper installation, maintenance, or other conditions property damage. your distributor qualified adjustment, or use can cause which may instructions cause death, or branch for modifying packaged with information Have work fire thoroughly gloves. Use must injury, follow literature and attached this product. the kits accessories warnings Read or The kits or when protective clothing, for brazing these cautions operations.
PAGE 2
Figure 1 Nominal Installation Dimensions and Clearances - in(mm) 12-7/16” (316)- MFO8 15-3/4” (400)~ MF12 19-1/4” (489)- MF16 22-3/4” (578)~ ME20 a 3/4" (19) | Low Voltage Entrance NO HEATERS All Sides...0 From Supply Duct...0" Recommended Service From Front...20"(508 mm) (Service for blower, filter if installed) el ~ P $ WITH HEATERS All Sides...0" From First Three Feet of Supply Duct to Combustibles...1" (25mm) From Duct after Three Feet...0" Recommended Service From Front...
PAGE 3
For upflow and horizontal applications apply foam seal strip around top of coil cabinet. For downflow application apply foam seal strip around bottom of coil cabinet. Set blower on top of coil cabinet so they are flush. Secure cabinets together using the three tabs on the bottom of the cabinet. Bend the tab out from the bottom so it fits over the coil cabinet. If no pilot holes are present, drill a hole as required for a screw.
PAGE 4
2. Use metal strapping or threaded rod with angle iron supports under the auxiliary drain pan to suspend cabinet. These supports MUST run parallel with the length of the cabinet. Refer to Figure 5. 3. 4. Ensure that there is adequate room to remove access panels after installing supporting brackets. Place field installed support cabinet.
PAGE 5
JEW Te ELECTRICAL SHOCK or UNIT DAMAGE Low Voltage Control Connections HAZARD Failure to follow this warning could result in personal injury, death, and/or property damage. Turn OFF electric power at fuse box or service panel before making any electrical connections and ensure a proper ground connection is made before connecting line voitage. JWT e Wire low-voltage in accordance with wiring label on the blower (also refer to Figures 8 - 12.
PAGE 6
Table 1 Supply Circuit Supply | H.P. Max. Circuit Volts | Phase | Motor Hertz | No. MCA Max | Branch Amps _ | Circuit AMP Recommended Over- current Supply Wire Protectio 75C n Devise! (Amps) MF08* 208 » of | min | Max. Ft.(m)| Wires | Ground Wire copper #of | Min Size Length Wires | Size 1 60 Single 1/3 2.5 3.1 15 2 14 105 (32) 1 14 1 60 Single 1/2 2.9 3.6 15 2 14 105 (32) 1 14 1 60 Single 1/2 2.9 3.
PAGE 7
Figure 11 Wiring Layout Heat Pump Unit (Cooling and Two-Stage Heat with One Outdoor Thermostat) THERMOSTAT HEAT PUMP (CONTROL) R When two-stage electric heat is desired (refer to Table 2 - Heat Strip Staging), separate out the pink W3 wire from W2 & E connections. Refer to Table 2-2 and wiring diagram Figure 11. W3 can be separated and controlled by the indoor wail thermostat (if multi-stage capable), or by an outdoor thermostat (ODTS). Refer to ODTS kit instruction for proper wiring.
PAGE 8
TEMPERATURE 6. Refer to the Air Flow Data, Table 4, to find the speed setting that will most closely provide the required air flow for the system. 7. Refer to Motor Speeds speed is to be changed. 8. and Airflow in these instructions if the Recheck the external static pressure with the new setting, and confirm speed switch selection. Figure 13 Temperature rise is the difference between the supply and return air temperatures.
PAGE 9
Table 5 - ELECTRIC HEATHER STATIC PRESSURE DROP Single-Phase CFM EHIA 05 EHIA 07 EHIA 10 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.04 0.04 0.04 0.04 0.04 0.04 0.014 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 Three-Phase EHIA 15 EHIA 20 EHIA 25 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 0.02 0.
PAGE 10
Sees Figure 16 Wiring Layout of Humidifier to Heat Pump : THERMOSTAT MODULAR BLOWER ; mo (CONTROL) HEAT PUMP (CONTROL LS [el [eI [nl be [e] Lo] [2] Aime | ole GRY] g BRN motor. Y energizes the outdoor 24V low-voltage and there is a 90 second TDR Heating Mode: Thermostat energizes R to G and Y only (no O signal in heating). G energizes indoor fan relay on fan control board which completes high-voltage circuit to indoor blower motor.
PAGE 11
WIRING DIAGRAM —} CMC GISCOMWECT PER NED FIELD POWER MAING ang WD .
PAGE 12
B60077-13 B60077-14 B60077-15 B60077-16 B60093 Be0004 B60095 Be0096 B60101 BG60102 B60103 B60104 DOOR ASS'Y TE HEATER ADAPTER TE HEATER FILLER CHANNEL BLOWER RAIL RIGHT/LEFT BLOWER DECK BLOWER DECK BLOWER DECK B60098 Be0099 BG60100 B60076-01 B60076-02 B60076-03 BG60076-04 BG60089-02 B60090-02 TOP ASS'Y SIDE WRAPPER WRAPPER B60087-02 B60088-01 BG60088-02 B60089-01 B60090-01 12 International Comfort SIDE WRAPPER Products, Lewisburg, TN 37091 Specifications subject to change without notice.