Airwell AW-WHPMA04-H91 Manuel D'installation page 118

3) PCB C, filter board
CN8
9
8
PE3
7
6
5
Coding
1 Power supply L2(CN201)
Power supply L3(CN200)
2
3 Power supply N(CN203)
4 Power supply port of 310VDC(CN212)
5 Reserved(CN211)
6 Port for FAN Reactor(CN213)
7
Power supply port for Inverter module(CN214)
8
Ground wire(PE3)
9 Port for communication with PCB B (CN8)
10
CN204
CN213 CN214
CN211
CN203 CN200
CN212
4 3
PCB C 3-phase 12/14/16kW
Assembly unit
11 12
CN205 CN206
PE2
CN30
PE1
CN202
CN201
2 1
Coding Assembly unit
Power filtering L3(L3')
10
11 Power filtering L2(L2')
12 Power filtering L1(L1')
13
Power supply port for main control board(CN30)
14 Port for ground wire(PE2)
15
Port for ground wire(PE1)
Power supply L1(L1)
16
29
13
14
15
16