5.2.3. Wiring & protecting devices and cable specification
1.
Connect to appropriate power supply. The voltage should comply with the rated voltage of
the unit.
2.
Earth the machine well.
3.
Wiring must be handled by a professional technician according to the circuit diagram.
4.
Set leakage protector according to the local code for wiring (leakage operating current ≤ 30mA).
5.
The layout of power cable and signal cable should be orderly and not affect each other.
ATTENTION
Switch on after finishing all wiring construction and re-checking.
1.
Wiring Diagram
A.
For power supply:
240V
50Hz
2.
Options for protecting devices and cable specification
MODEL
9 KW
13 KW
17 KW
Breaker
Minimum Rated Current A
10
15.0
20
Rated Residual Action Current mA
30
30
30
Fuse A
10
15.0
20
Power cord (mm
2)
3x1.5
3x2.5
3x4
Signal cable (mm
2
)
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.
Distribution Box (Customer prepare)
Power Cord
Swimming Pool Heat Pump Wiring Board
Power Supply
240V 50Hz
Breaker
Earthing
Fuse
Heatseeker VortexE Inverter Heat Pump
Installation & User Manual
17