18
Technical Information
Service Manual
1
2 3 4
8
7
5
6
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
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TOP VIEW
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BOTTOM VIEW
TM24H4O
1 Terminal of compressor
2 Low pressure protection terminal
3 High pressure protection terminal
4 Overload protection terminal of
compressor
5 Temperature sensor terminal of
outdoor unit
6 Electric heating terminal of chassis
7 E l e c t r i c h e a t i n g t e r m i n a l o f
compressor
8 Terminal of outdoor unit
9 Terminal of 4-way valve
10 Temperature sensor for liquid valve
and gas valve for unit A
11 Temperature sensor for liquid valve
and gas valve for unit B
12 Temperature sensor for liquid valve
and gas valve for unit C
13 Temperature sensor for liquid valve
and gas valve for unit D
14 Electronic expansion vale for unit A
15 Electronic expansion vale for unit C
16 Electronic expansion vale for unit B
17 Electronic expansion vale for unit D
18 Communication wire with indoor unit
19 Neutral wire for counication
20 Live wire
21 Neutral wire
22 Reactor wire 1
23 Reactor wire 2
