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11

IO-230F

08/04

Humidity Control

When using a Humidistat (normally closed), cut jumper PJ6 on the control board. The Humidistat will only affect cooling
airflow by adjusting the Airflow to 85%.

Two Stage Heating

When using staged electric heat, cut jumper PJ4 on the control board.

Thermostat Wiring

Use

 

thermostat  wiring diagram 

Figures 10 thru 13

 and those provided with the thermostat when making these connections.

NOTE:  DO NOT USE THESE DIAGRAMS FOR AEPT MODELS.  SEE SUPPLEMENTAL INSTALLATION AND
OPERATING INSTRUCTIONS FOR AEPT MODELS.

ROOM THERMOSTAT

W

Y

G

R

#18 GA. 4 WIRES WITH
COOLING 3 WIRES WITHOUT

R

G

W

Y

TO CONDENSING
UNIT 24V. CONNECTIONS

#18 GA. 2 WIRES

BLUE

WHITE

GREEN

RED

CONTACTOR

COIL

    AR UNIT

Figure 10 - Low Voltage Wiring  Diagram for Cooling Unit with optional heat kit 10KW and below

W2

W Y G R

R

G

Y

W

GREEN

RED

WHITE

BLUE

BROWN

#18 GA. 4 WIRE WITH
COOLING 3 WIRE WITHOUT

ROOM THERMOSTAT

OUTDOOR 
THERMOSTAT
(OPTIONAL)

CONDENSING
UNIT 24V. CONNECTIONS

#18 GA. 2 WIRES

#18 GA. 2 WIRES

CONTACTOR

COIL

     AR UNIT

Figure 11 - Low Voltage Wiring  Diagram for Cooling Unit with optional heat kit 15KW and above

Summary of Contents for AEPT

Page 1: ...Company L P IO 230F 2550 North Loop West Suite 400 Houston Texas 77092 08 04 www goodmanmfg com or www amana hac com 2003 2004 Goodman Manufacturing Company L P INSTALLATION OPERATING INSTRUCTIONS FO...

Page 2: ...092 713 861 2500 IMPORTANT SAFETY INSTRUCTIONS Recognize Safety Symbols Words and Labels The following symbols and labels are used throughout this manual to indicate immediate or potential hazards It...

Page 3: ...area such as a garage utility room or parking area and a carbon monoxide producing device is operated therein there must be adequate direct outside ventilation This ventilation is necessary to avoid t...

Page 4: ...USTAGREE UNLESS USING HKR3 3 PHASE SERIES HEAT KIT THIS AIR HANDLER DOES NOT HAVE FACTORY INSTALLED ELECTRIC HEAT ELECTRIC HEAT ISAVAILABLE AS AN ACCESSORY IF INSTALLING THIS OPTION THE ONLY HEAT KITS...

Page 5: ...OR OBJECTIONABLE FUMES ODORS INTO THE DUCTWORK The return ductwork is to be introduced into the air handler bottom upflow configuration Return Air Filters Each installation must include a return air f...

Page 6: ...e building supply connects to the stripped black and white wires contained in the air handler electrical compartment cavity Aground screw is also contained in this area Attach the supply wires to the...

Page 7: ...NT NOTE In order to prevent damage to the sensing bulb it is not permanently installed in the factory This bulb is to be removed prior to brazing Place in proper location after braze joint has cooled...

Page 8: ...that allows for access to all sides To prevent the evaporator coil pan from sweating the DPI accessory insulation kit is to be used when performing this conversion Note The DPI kit is not supplied wi...

Page 9: ...te The upper drain will become the secondary drain which is mandatory in many municipalities 7 Install the plastic plug removed in step 5 to the right side lower access panel and the oval shaped rubbe...

Page 10: ...n the OFF position For most applications this setting is to be changed according to the electric heat size and the outdoor unit selection The AEPT product uses a General Electric ECMTM motor This moto...

Page 11: ...PT MODELS SEE SUPPLEMENTAL INSTALLATION AND OPERATING INSTRUCTIONS FOR AEPT MODELS ROOM THERMOSTAT W Y G R 18 GA 4 WIRES WITH COOLING 3 WIRES WITHOUT R G W Y TO CONDENSING UNIT 24V CONNECTIONS 18 GA 2...

Page 12: ...UF ARPF ARPT 18 60 ABOVE 10 KW HEAT PUMP B L U E W H I T E C W2 R E D Y O R R Y C O W2 18 GA 7 WIRE R G E R AR UNIT RED OT 1 OT 2 3 EHR 1 2 4 BROWN SEE NOTE 2 NOTES 1 OUTDOOR THERMOSTAT OT 1 SHOULD BE...

Page 13: ...y available Follow the thermostat manufacturer s instruction for installation START UP PROCEDURE Prior to start up ensure that all electrical connections are properly sized and tightened All panels mu...

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