Components; Component Overview - GE ASH220NCDWA Service Manual

The outdoor unit features a variable speed, rotary type compressor that delivers refrigerant flow to up to 4 individual indoor
units. The system uses R-410A refrigerant mixed with PVE oil, and is 208/230 VAC, 60 Hz, single phase.
Compatible indoor units are High wall, Cassette, Ducted, and Console with remote control, cassette with either remote or wired
control, and ducted with wired control only.
The indoor units will maintain individualized room temperatures as set on each controller, provided all units are in the same
mode. If the first unit to be turned on is set to the heating mode, all units will heat. If the first unit to be turned on is set to the
cooling mode, all units will cool.

Component Overview

4-Way Valve
1
2
Accumulator
3
Compressor
4
Defrost Temperature Sensor
5
Discharge Temperature Sensor
6
Electronic Expansion Valves
Outdoor Ambient Temperature
7
Sensor
8
Outdoor Fan Motor
9
Power Factor Reactor
10
Suction Line Temperature Sensors
11 Terminal Block
12
Main Control Board
Module Control Board
13
14
Fan Blade
Base Pan Heater
15
B-2

Components

Topic Title
8
14
15
OUTDOOR TECHNICAL OVERVIEW
13
2
5
3
7
9
11
12
1
10
4
6