Airwell WELLEA MONOBLOC DF A R32 Installationsanleitung Seite 30

9.3.3 Filter board
CN8
11
12
Coding Assembly unit
Power supply L3(L3)
1
Power supply L2(L2)
2
Power supply L1(L1)
3
4 Power supply N(N)
Ground wire(PE1)
5
Power supply port for DC fan(CN212)
6
9
10
CN204 CN205
CN214
CN203 CN200
CN212
4
1
6
PCB C
Coding
7
8
9
10
11
12
26
8
CN206
CN30
PE1
CN202
CN201
2
3
Assembly unit
Power supply port for main control board(CN30)
Power filtering L1(L1')
Power filtering L2(L2')
Power filtering L3(L3')
Port for communication with PCB B (CN8)
Power for PCB A switching power supply(CN214)
supply
7
5