Goodman Mfg IO-431, ASPF Air Handlers Heat Pump Unit with Optional Heat Kits of 15 kW and Above

Page 12

HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING. WARNING MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.

#18 GA. 7 WIRE

C

W2

O

Y

R

 

 

 

 

RD

 

 

 

 

YL

 

 

 

 

OR

 

 

 

 

WH

 

 

 

 

BL

Y

O

C

W2

G

R

E

 

 

 

YL OR

 

 

GR

 

BR

 

 

C

 

 

 

 

 

 

 

RD

RD

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GR

 

 

 

 

WH

 

 

 

G

 

 

BL

 

 

 

 

 

 

 

 

 

 

 

 

W1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH

 

WH

 

 

 

WH

 

 

 

 

W2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RD

 

Y1

 

 

 

 

 

 

 

 

 

 

OR

 

 

 

 

 

 

 

Y2

 

 

 

 

 

 

 

BL

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

YL

 

 

 

 

OR

 

 

OR

 

TB

 

 

 

 

 

 

 

 

 

 

 

BR

 

 

 

 

 

HEAT PUMP UNIT WITH OPTIONAL HEAT KITS OF 15 kW AND ABOVE

NOTES:

1)OUTDOOR THERMOSTAT (OT-1) SHOULD BE THE FIRST TO CLOSE AND THE LAST TO OPEN.

2)JUMPER W1 AND W2 TOGETHER IF OT-2 IS NOT USED.

3)REMOVE WIRE WHEN USING OUTDOOR THERMO- STAT.

NOMENCLATURE:

COLOR CODES

OT - OUTDOOR THERMOSTAT (OPTIONAL)

RD - RED

EHR - EMERGENCY HEAT RELAY (OPTIONAL)

YL - YELLOW

 

BL - BLUE

 

BR - BROWN

 

OR - ORANGE

 

WH - WHITE

Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.

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Contents Aspf Important Safety Instructions Important Note to the Owner regarding Product WarrantyReplacement Parts Pre-Installation InstructionsShipping Inspection Codes & RegulationsHKR Installation Electrical Supply Wire and MOPElectric Heat Maximum Allowable Length in Feet To Limit Voltage Drop to 2% Refrigerant Lines Low Voltage ConnectionsDownflow Conversion Horizontal ConversionCondensate Removal Aspf Model Insulation KitRegular Maintenance Start-Up ProcedureAchieve 2% Low Leakage Rate Aspf MotorAspf Thermostat Connections Cooling Unit with Optional Heat Kits of 10 kW and belowRoom Thermostat with TWO Stages of Heat Heat Pump Unit with Optional Heat Kits of 15 kW and Above Aspf Wiring Diagram G W1 W2 Y1 Y2 O DH 1 2 3 4This page Left Intentionally Blank Split Systems 2007 2012 Goodman Manufacturing Company, L.P