WaterFurnace Envision Hydronic - Manual (Page 16)

16
NSKW INSTALLATION MANUAL
NSKW Control Box
Transformer
Run Capacitor
(Single Phase Only)
Ground Lug
Load Pump Relay
Terminal Board
Power Block
Terminal Power Strip
Optional IntelliStart ®
(Single Phase Only)
Compressor Contactor
Power Block
(IntelliStart Only)
Source Pump Relay
Reversing Valve Relay
(Reversible Units Only)
Electrical Data
NOTES: *LRA with optional IntelliStart installed
Type D MCB recommended
Model
Rated
Voltage
Voltage
Min/Max
Compressor Load
Pump
FLA
Source
Pump
FLA
Total
Unit
FLA
Min
Circ
Amp
Max
Fuse/
HACR MCC RLA LRA LRA*
06
220-240/50/1 198/264 17.0 10.9 58.0 20.0 1.5 4.5 16.9 19.6 30
380-420/50/3 342/462 7.0 4.5 26.0 - - - 4.5 5.6 10
08
220-240/50/1 198/264 27.0 17.3 97.0 34.0 1.5 4.5 23.3 27.6 40
380-420/50/3 342/462 10.0 6.4 45.0 - - - 6.4 8.0 10
12
220-240/50/1 198/264 31.5 20.2 126.0 44.0 1.5 4.5 26.2 31.2 50
380-420/50/3 342/462 12.1 7.8 51.5 - - - 7.8 9.8 15
17
220-240/50/1 198/264 45.0 29.0 130.0 46.0 1.5 4.5 35.0 42.3 70
380-420/50/3 342/462 19.0 12.2 87.0 - - - 12.2 15.3 25
9/26/11