Main Connection; Electric Heating Toggle - Helo ROCHER DE Manuel Produit

3.3

Main connection

The sauna heater must be connected to the mains by a qualified electrician and in compliance with current
regulations. Sauna heater is connected with a semi-permanent connection. Use H07RN-F (60245 IEC 66)
cables or a corresponding type. (See Table 1 on page 9) Other output cables (signal lamp, electric heating
toggle) must also adhere to these recommendations. Do not use PVC insulated cable as a connection cable
for the sauna heater.
A multipolar (e.g. 7-pole) cable is allowed, if the voltage is the same. In the absence of a separate control
current fuse, the diameter of all cables must be the same, i.e. in accordance with the front fuse. For example,
in a 9 kW sauna heater the diameter of a separate cable to the signal lamp and the centralized telecontrol
device has to be at least 2.5 mm².
The connecting box on the sauna wall should be located within the minimum safety clearance specified for
the sauna heater. The maximum height for the connecting box is 500 mm from the floor, (see Image 2 on
page 9) If the connecting box is located further than at 500 mm distance from the heater, the maximum
height is 1000 mm from the floor.
The sauna heater's heating elements may absorbe moisture from the air during storage etc. This may cause
leakage current. The moisture will evaporate when the sauna heater is heated a few of times. Do not
connect electric supply to the sauna heater via the fault current switch.
Adhere to the effective electrical safety regulation when installing the sauna heater.
3.4

Electric heating toggle

Electric heating toggle applies to homes with an electric heating system.
Sauna heater has a connection (marked 55) for controlling the electric heating toggle. Connector 55 and the
heating elements are simultaneously live (230V).
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