How to Wire Sanitary Water Tank Heater
Step 1. Uncover heater cover of the sanitary water tank. It is located side of the tank.
Step 2. Find terminal block and connect wires as below. Wires are field-supplied item.
(L) : Live signal from PCB to Heater
(N) : Neutral signal from PCB to Heater
• Cross-sectional area of the wire should be 5mm
Adjusting thermostat temperature
• To guarantee proper operation, it is recommended to set temperature of thermostat to maximum
temperature (symbol at the picture).
1Ø Electric Heater
66 Air-to-Water Heat Pump
3Ø Electric Heater