5.4 Sanitary water tank wiring
A main or other means for disconnection, having a contact act separation in all poles, must be
incorporated in the fixed wiring in accordance with relevant local and national legislation.
All field wiring and components must be installed by a licensed electrician and must comply
with relevant European and national regulations
The field wiring must be carried out in accordance with the wiring diagram supplied with the
unit and the instructions given below.
The sanitary hot water tank must be earthed via the indoor unit.
Power circuit and cable requirements
CAUTION:
Be sure to use a dedicated power circuit. Never use a power circuit shared by another
appliance.
Select the power cable in accordance with relevant local and national regulations.
Make sure all field wiring is insulated from the tank body and heater element or can resist
temperatures to 90℃
Thermistor cable
The distance between the thermistor cable and power supply cable must always be at least 5 cm
to prevent electromagnetic interference on the thermistor cable.
Connections to be made in the sanitary hot water tank electrical box
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