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Appendix 1: Heating priority wiring diagram (Optional)
For water pump: Voltage 230V, Capacity ≤500W
Breaker/fuse
(Customer prepare)
Earthing
Power Supply
230V~/50Hz
Breaker/fuse
(Customer prepare)
Power Supply
230V~/50Hz
Earthing
Fb
Capacitor No-power protection
Power Cord
Water Pump
Water Pump
For installers and professionals
For water pump: Voltage 230V, Capacity >500W
Breaker/fuse
(Customer prepare)
Earthing
Power Supply
230V~/50Hz
(Customer prepare)
Power Supply
230V~/50Hz
Earthing
- 32 -
Power Cord
Water Pump
Breaker/fuse
contactor
Water Pump