Ipm Board - Century B-VMH36SD-1 Service Manual

Service Manual - VMH 9/12/18/24 SU & VMH30/36S D Series

IPM Board

EU-KFR105W/BP2T3N1-350(767).D.13.MP2-1
CN57
Debug
connect to DC fan motor
0VAC (standby)
CN19
10-200VAC (running)
W
V
U
202302141237
IPM2
W
V
U
IPM1
C N54
L-IN2
IC1
CN53 CN54
CN52 CN51
power supply
PFC
208-230V AC
inductance
connect to the terminal
terminal
TO MAIN
CN55
EARTH
PFC-L1 [1.6]2014.10.16
CN58
EATTH
25
28
W
connect to the compressor
0VAC (standby)
V
10-200VAC (running)
U
CAPACITOR Voltage
-
+ 290-330VDC (standby)
210-300VDC (Running)