Amana GSC13060 Service Manual download pdf (Page 48)

TO AVOID POSSIBLE ELECTRICAL SHOCK, PERSONAL INJURY,

OR DEATH, DISCONNECT THE POWER BEFORE SERVICING.

WARNING

ACCESSORIES WIRING DIAGRAMS

+5VDC

24VAC

POWER SUPPLY

INPUT

POWER SUPPLY COMMON

OUT TO HP CONTROL

P3-1

6.8K

P3-7

Y-HP

P1-6

P1-4

COMPRESSOR OUTPUT

P1-7

POWER SUPPLY OUT

TO THERMOSTAT

24VAC

POWER SUPPLY INPUT

(COMMON)

+VDC

E/W1

P2-8

CALL FOR

REVERSING VALVE

P3-5

BLOWER FAN DEMAND

OUTPUT

P3-3

P1-8

Y-STAT

Y-FURN

P3-2

P1-1

P3-8

REVERSING VALVE

OUTPUT

BREAK FOR ODT

FURNACE DEMAND

OUTPUT

P1-3

24VAC

HP CALL FOR FURNACE

(DURING DEFROST)

Y2-STAT

Y2-FURN

CALL FOR

COMPRESSOR

P2-7

P3-6

+VDC

REVERSING

VALVE OUTPUT

P2-4

OT-NO

P2-9

CALL FOR 2ND STAGE

COMPRESSOR

1.0K

G-FURN

P2-1

OT-C

SECOND STAGE

COMPRESSOR OUTPUT

CALL FOR

EMERGENCY HEAT

W1-FURN

W2-HP

OT-NC

24VAC

2ND STAGE C OMPRESSOR

DEMAND OUTPUT

CALL FOR

FURNACE HEAT

6.8K

G-STAT

+VDC

P3-4

P2-6

ODT (OUTDOOR

THERMOSTAT)

SECOND STAGE FURNACE

DEMAND OUTPUT

MICROPROCESSOR

Y2-HP

P1-5

CALL FOR 2ND STAGE

FURNACE HEAT

CALL FOR

BLOWER FAN

P2-5

1 2

POWER

SUPPLY

COMPRESSOR

CONTACTOR OUTPUT

P2-3

+5VDC

P3-9

P2-2

POWER SUPPLY COMMON

OUT TO THERMOSTAT

POWER SUPPLY OUT

TO HP CONTROL

P1-2

ALL FUEL SYSTEM AFE18-60A CONTROL BOARD

ALL FUEL CONTROL BOARD - AFE18-60A

This wiring diagram is for reference only. Not all wiring is as shown above.

Refer to the appropriate wiring diagram for the unit being serviced.

(For use with Heat Pumps in conjunction with 80% or 90% Single-Stage or Two-Stage Furnaces)

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Amana GSC13060 Service Manual Page 48

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