Helo WE 30 Manuel Produit page 37

Installation and User Manual Vienna D
Power Saunaroom
Volume
min. max.
kW m³ m³
4,5 3 6
6,0 5 9
8,0 8 12
Table 1 Safety clearances
2.10. Connection of the sauna heater to the mains
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. 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 an 8 kW sauna heater the
diameter of separate cables to the signal lamp and the mains control unit 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 connection box is 500 mm from the floor (figure 5 Location for the connection box,
page 9). If the connection box is located at 500 mm distance from the heater, the maximum height is 1000 mm from the
floor.
OBS! Att styra belysningen i bastun med kretskortet är bara möjligt med resistiva laster (glödlampor). Kretskortsreläet tål
inte kapacitiva laster (switchade strömförsörjningsenheter). Om belysningsarmaturen i bastun har transformatorer, till
exempel LED- eller halogenlampor, måste kretskortets relästyrning vara försedd med ett separat relä eller en separat
kontaktor för att styra belysningen
Sauna heater insulation resistance: The sauna heater heating elements may absorb moisture from air, e.g. during storage.
This may cause bleeder currents. The moisture will be gone after a few heating sessions. Do not connect the heater power
supply through a ground fault interrupter.
Adhere to the effective electrical safety regulation when installing the sauna heater.
Power Sauna heater's
connection
cable
H07RN –F/
60245 IEC 66
kW mm²
400V 3N~
4,5 5 x 1,5
6,0 5 x 1,5
8,0 5 x 2,5
2.11. Electric heating toggle
Electric heating toggle applies to homes with an electric heating system.
Sauna heater has connections (marked N-55) for controlling the electric heating toggle. Connectors N-55 and the
heating elements are simultaneously live (230V). The sauna heater thermostat also controls the heating toggle. In
other words, home heating turns on once the sauna thermostat cuts power off the sauna heater.
Minimum distance to
Height Side In front
wall of
A
D
mm
min. mm mm
1900 40 60
1900 60 80
1900 80 100
Fuse Sauna heater's
connection
cable
H07RN –F/
A 60245 IEC 66
mm²
230V 3~
3 x 10 4 x 2,5
3 x 10 4 x 2,5
3 x 16 4 x 6
Table 2 Connection cable and fuses
Floor
Ceiling
F K B
mm mm mm mm
1200 110 105 390
1200 110 125 390
1200 110 145 390
Fuse Sauna heater's
connection
cable
H07RN –F/
A 60245 IEC 66
mm²
230V 1 N~ / 2~
3 x 16 3 x 4
3 x 16 3 x 10
3 x 25 3 x 10
Stone
Min Max
J
Circa kg Circa kg
12 20
12 20
20 20
Fuse
A
1 x 20
1 x 35
1 x 35
8