Electric Wiring Diagram - welldana 34-180150 Installations- Und Benutzerhandbuch

For power supply: 230V 50Hz
Power Supply
230V 50Hz
Earthing
Note：1) Must be hard wired, no plug allowed.
2) The swimming pool heater must be earthed well.

3. Electric Wiring Diagram

Options for protecting devices and cable specification
Breaker
Fuse
Power Cord
Signal cable
※ Above data is subject to modification without notice.
The above data is adapted to power cord ≤ 10m. If power cord is＞10m, wire
Note:
diameter must be increased. The signal cable can be extended to 50m at most.
4. Installation instruction and requirement
The heat pump must be installed by a professional team. The users are not
qualified to install by themselves, otherwise the heat pump might be damaged
and risky for users' safety.
A. Installation
1) The inlet and outlet water unions can't bear the weight of soft pipes. The
Distribution Box
(Customer prepare)
Fuse
Breaker
MODEL
Rated Current
A
Rated Residual
Action Current
mA
A
2
(mm )
2
(mm )
Power Cord
34-180150 34-180151
11.5 15.0
30 30
11.5 15.0
3×1.5 3×2.5
3×0.5 3×0.5
6
Swimming Pool Heat Pump Wiring Board
34-180152
18.0
30
18.0
3×4
3×0.5