28
Technical Information
Service Manual
3VIR18HP230V1AO
3VIR24HP230V1AO
5. Electrical Part
No.
Name
No.
Name
1
Compressor three phase input terminal
9
2-way valve terminal
2
Terminal of system high pressure protection
10
Terminal of electric heating for compressor
3
Compressor overload protection terminal
11
Terminal of electric heating for chassis
4
Terminal of temperature sensor
12
Communication terminal
5
Terminal of electronic expansion valve
13
Terminal of live wire
6
Terminal of system low pressure protection
14
Terminal of earthing wire
7
Terminal of fan
15
Terminal of netural wire
8
4-way valve terminal
2
1
3
4
6
7
5
8
9 10
11
12
13
14
15
