welldana 34-180138, Инструкция по установке и эксплуатации

Страница: 67 / 76

For installers and professionals
- 10 -
1. Wiring diagram
Note: For your safe use in winter, it’s strongly recommended to equip heating priority
function. For the detailed wiring diagram, please refer to Appendix 1.
2
．
Options for protecting devices and cable specification
MODEL
34-
180138
34-
180139
34-
180140
34-
180141
/ / /
34-
180145
Breaker
Rated Current
A
11 12 13 16 21 25 9 12
Rated Residual
Action Current
mA
30 30 30 30 30 30 30 30
Fuse A 11 12 13 16 21 25 9 12
Power Cord
（
mm
2
）
3×2,5 3×2,5 3×2,5 3×2,5 3×4 3×6 5×2,5 5×2,5
Signal cable
（
mm
2
）
3×0,5 3×0,5 3×0,5 3×0,5 3×0,5 3×0,5 3×0,5 3×0,5
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.
A. For power supply: 230V 50Hz
Distribution Box(Customer prepare)
Power Cord
Swimming Pool Heat Pump Wiring Board
Power Supply
400V 50Hz
Breaker
Distribution Box(Customer prepare)
Power Cord
Swimming Pool Heat Pump Wiring Board
Power Supply
230V 50Hz
Breaker
B. For power supply: 400V 50Hz
Earthing
Earthing
Fuse
Fuse