Johnson Controls HVWHP072B32S - Page 237

(Main Parts)
MAINTENANCE
SM-18006
4-87
●
Structure
The compressor has the structure for oil supply from the outer oil separator.
The inside of the oil separator is at high pressure, and the surface temperature of the oil separator is as
high (140
o
F (60
o
C) to 230
o
F (110
o
C)) as the compressor.
l
Compressor Type
Model Voltage Inverter Compressor 1 Inverter Compressor 2 Total Quantity
(H,Y)VWH(P,R)072, 096B32S 208/230V DB65PHD-A2YC2 - 1
(H,Y)VWH(P,R)120B32S 208/230V DC80PHD-A2YC2 - 1
(H,Y)VWH(P,R)144 - 216B32S 208/230V DB65PHD-A2YC2 DB65PHD-A2YC2 2
(H,Y)VWH(P,R)072, 096B42S 460V DB65PHD-D2YC2 - 1
(H,Y)VWH(P,R)120B42S 460V DC80PHD-D2YC2 - 1
(H,Y)VWH(P,R)144 - 216B42S 460V DB65PHD-D2YC2 DB65PHD-D2YC2 2
l
Checking of Compressor Motor
Inverter Compressor Resistance
DB65PHD-A2YC2 0.094Ω at 167
o
F (75
o
C)
DC80PHD-A2YC2 0.089Ω at 167
o
F (75
o
C)
DB65PHD-D2YC2 0.343Ω at 167
o
F (75
o
C)
DC80PHD-D2YC2 0.346Ω at 167
o
F (75
o
C)
Motor
Oil Discharge Pipe
S-Pipe
Discharge Pipe