HTW ECO-THERMAL PLUS -V18WD2RN8PLUS Manual De Usuario E Instalacion página 107

9.3.2 Inverter module
CN16
10
6
11 CN7
12
CN15
5
CN12
4
3
7
CN1
CN5
CN13
CN14
Coding
1
Output port for +15V(CN20)
2 Port for communication with PCB B (CN8)
3
Compressor connection port W
4 Compressor connection port V
5 Compressor connection port U
6 Input port P_out for IPM module
7 Input port P_in for IPM module
8 Input port for high pressure switch (CN23)
Power for switching power supply(CN2)
9
10
Power filtering L1(L1')
11
Power filtering L2(L2')
12 Power filtering L3(L3')
13
PED board
24
CN8
CN22
CN23
CN2
CN20
1
Assembly unit
2
13
8
9