9.2.4 3-phase for 12/14/16 kW units
1) Inverter module
CN16
8
7
CN7
6
5
CN15
CN39
4
3
CN17
2
CN18
CN19
1
Code
Assembly unit
Compressor connection port W (CN19)
1
2
Compressor connection port V (CN18)
3
Compressor connection port U (CN17)
4
Port for voltage detection (CN39)
5
Power Input port L3 (CN15)
6
Power Input port L2 (CN7)
Input port P_out for IPM module (CN5)
7
9
CN1
CN5
CN22
CN10
10
Code
Power Input port L1 (CN16)
8
9
Input port P_in for IPM module (CN1)
10
Port for communication with main control board (CN43)
PED board(CN22)
11
12
Port for communication with DC FAN (CN3)
13
Port for high pressure switch (CN12)
21
CN12
13
CN3
12
11
Assembly unit
V.1