Panasonic 140 - Legend

63
Appendix Heat Pump Chiller 140-210
Legend
Power supply
Description
QG
Main section switch
KA1
Three phase network control relay (phase sequence and cut-out)
FT1/2
Magneto-thermal circuit breaker for circuit 1 compressors
FT3/4
Magneto-thermal circuit breaker for circuit 2 compressors
K1/2
Power circuit contactor for circuit 1 compressors
K3/4
Power circuit contactor for circuit 2 compressors
C1-1/1-2
Compressors 1 and 2 of circuit 1
C2-1/2-2
Compressors 1 and 2 of circuit 2
R1/2
Crankcase heater for circuit 1 compressors
R3/4
Crankcase heater for circuit 2 compressors
FTC
Control circuit magneto-thermal circuit breaker
FTOF1-L
Magneto-thermal circuit breaker for circuit 1 outdoor fans
FTOF1-H
Magneto-thermal circuit breaker for circuit 1 outdoor fans
FTOF2-L
Magneto-thermal circuit breaker for circuit 2 outdoor fans
FTOF2-H
Magneto-thermal circuit breaker for circuit 2 outdoor fans
KOF1
Power contactors for circuit 1 outdoor fans
KOF1-L
Power contactors for circuit 1 outdoor fans
KOF1-H
Power contactors for circuit 1 outdoor fans
KOF2
Power contactors for circuit 2 outdoor fans
KOF2-L
Power contactors for circuit 2 outdoor fans
KOF2-H
Power contactors for circuit 2 outdoor fans
OFA/B
Circuit 1 outdoor fan motors
OFC/D
Circuit 2 outdoor fan motors
S1/S3
Compressor internal safety device
FF11
Fuse carrier (three phase version without neutral)
T2
400V/230V transformer (three phase version without neutral)