29
Function description for the corresponding position
Function description for the corresponding position
6
5
7
8
9
10
11
12
13
17
19
20
21
22
23
1
2
3
14
4
15
16
18
24
No. Content
No. Content
1
Compressor w iring terminal
13 Temp. controller connecting port
2
Reactor w iring terminal(connect a reactor betw een 2 and 3 )
14 Function dial code SW4
3
Reactor w iring terminal(connect a reactor betw een 2 and 3 )
15 Spot check button
4
Defrosting function dial codeSW5
16 Forced operation button
5
Pressure sensor port
17 Reserved
6
Air discharge temp.sensor port
18 Nixie tube display
7
Outdoor temp.sensor port(HP only)
19 Fan control port
8
Condenser temp.sensor port
20 Crankcase heating zone control terminal
9
Radiator temp.sensor port
21 Short w ire
10 High pressure sw itch port
22 Pow er supply connecting terminal
11 EXV drive port(HP only)
23 Pow er supply connecting terminal
12 4-w ay valve port
24 Indicator lamp
