BWT VI-HC 135 Kurzanleitung Seite 16

FOR INSTALLERS AND PROFESSIONALS
1.Wiring diagram
A. For power supply: 230V 50Hz
Distribution Box(Customer prepare)
Power Supply
230V 50Hz
Earthing
B. For power supply: 400V 50Hz
Distribution Box(Customer prepare)
Power Supply
400V 50Hz
Earthing
NOTE:
Must be hard wired, no plug allowed
For your safe use in winter, it's strongly recommended to set heating mode as priority function.
For the detailed wiring diagram, please refer to Appendix 1.
2.Options for protecting devices and cable specification
Breaker
Power Cord（mm
Signal cable（mm
NOTE: The above data is adapted to power cord ≤ 10m. If power cord is ＞10m, wire diameter must
be increased. The signal cable can be extended to 50m at most.
Fuse
Breaker
Fuse
Breaker
MODEL
Rated Current A
Rated Residual
Action Current mA
Fuse A
）
2
2 ）
Swimming Pool Heat Pump Wiring Board
Power Cord
Swimming Pool Heat Pump Wiring Board
Power Cord
VI-HC 135 VI-HC 175
16 21
30 30
16 21
3×2.5 3×4
3×0.5 3×0.5
VI-HC 210
24
30
24
3×6
3×0.5
2019/11– C - Code : 33240
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