Table of Contents
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Service Manual
Outdoor Unit
● Top view
10
● Bottom view
Technical Information
12
6
4
5
13
14
7
No.
8
9
15
1
2
11
3
4
5
6
2
7
3
8
9
16
10
11
12
1
13
14
15
16
Name
Power supply neutral
wire
Power supply live wire
Communication wire
with indoor unit
Terminal of Temperature
sensor
Terminal of compressor
overload protection
Terminal of electronic
expansion valve
Terminal of outdoor fan
Terminal of compressor
electric heating
Terminal of 4-way valve
U、V、W Terminal of
compressor
Terminal of chassis
electric heating
Terminal of low ambient
temperature cooling
temperature sensor
Terminal of high
pressure protection
Terminal of low pressure
protection
Terminal of 2-way valve
Earthing wire
23
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