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12
Technical Information
Outdoor Unit
Top View
Bottom View
NO.
Name
NO.
Name
NO.
Name
1 Compressor three phase input interface
6 Terminal of high pressure protection
11 Terminal of chassis electric heating
2 Terminal of low ambient temperature
cooling temperature sensor
7 Terminal of low pressure protection
12 Terminal of live wire
3 Terminal of electronic expansion valve
8 Terminal of outdoor fan
13 Terminal of communication
4 Terminal of outdoor temperature sensor
9 Terminal of compressor electric heating 14 Terminal of grounding wire
5 Terminal of compressor overload
protection
10 Terminal of 4-way valve
15 Terminal of neutral wire
1
2
3
4
5 6 7
8
9 10
11
12
13
14
15