Outdoor Unit Introduction; Outdoor Component Identification - GE ASYW09CRAWA Service Manual

The outdoor unit has two circuit boards, an Inverter Power Module (IPM) that drives the compressor and a main control
board (PCB) that manages system functions and inverter calculations. Temperature Sensors monitor key temperatures
throughout the system to manage operational decisions.
4-Way Valve
1
Accumulator
2
Compressor
3
Defrost Temperature Sensor
4
Discharge Temperature Sensor
5
Electronic Expansion Valve
6
Refrigerant Strainers
7
Ambient Temperature Sensor
8
Fan Motor
9
Power Factor Reactor
10
Suction Line Temperature Sensor
11
Terminal Block
12
PCB
13
IPM
14
Fan Blade
15
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Outdoor Unit Introduction

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15
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OUTDOOR UNIT CONTROLS and COMPONENTS
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3
2
4
13
12
5
1
6
11
7
8