Electrical data cont – WaterFurnace Series NXW User Manual
Page 16
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16
ENVISION
2
NKW 50Hz REVERSIBLE CHILLER INSTALLATION MANUAL
Electrical Data cont.
Figure 6: Control Box
Transformer
Fused /
Non-Fused
Disconnect
Power Supply
(Field line voltage
connection)
Class CC Fusing
for Transformer
Compressor
Contactor (Lower)
Compressor
Contactor (Upper)
Compressor
Current Sensors
Field Low Voltage
Connections
FX10 Control
Board
FX10 Expansion
Board
Class J Fuses
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