6
GB
minimum diameter in mm² (copper wire)
connection to 400 V 3N AC
Connector
capacity in
KW
Appropriate for
cabin sizes
(in m³)
Power supply lead wire
to the control unit
Connector cable
control unit for heater
safety fuse
capacity in A
4,5
4 - 6
5 x 2,5 mm²
5 x 1,5 mm²
3 x 16
6,0
6 - 10
5 x 2,5 mm²
5 x 1,5 mm²
3 x 16
7,5
8 - 12
5 x 2,5 mm²
5 x 1,5 mm²
3 x 16
9,0
10 - 14
5 x 2,5 mm²
5 x 1,5 mm²
3 x 16
In general, there can only be one perma-
nent connection to the power supply network,
to include a device which allows the unit to
be disconnected from the power source with
a contact distance of at least 3 mm from all
terminals.
All electrical installations and connector
cables inside the cabin must be able to
withstand temperatures up to 140°C.
Please use the table below to determine
the required cable diameters for this task.
Attach the power supply lead wire as shown
in Illust. 5 to the power supply terminals of
the control unit. Connection instructions are
printed directly in the control unit.
Warning: Always connect the
neutral conductor of the sauna
heater.
Connecting the sauna heater
Assemble the sauna heater according to
the instructions provided by the
manufacturer in front of the air intake
opening.
Lead the silicon lines through the electrical
conduits to their respective terminals on
the control unit and connect them
according to the circuit diagram printed
there.
Please note: If no electrical conduits are
present, drill a hole with a diameter of 10
mm next to the air intake opening and lead
the heater control cables through this hole
to their corresponding terminals (U V W) in
the control unit. To protect the silicon lines
from external influences, install them in a
shielded fashion. For this task, use a fitting
cable or simple PVC conduit and lead the
silicon cable through it to the control unit.
Lead wire for cabin lighting
Air intake opening
Illust. 5
Power supply lead wire
Electrical connection
The electrical connection may only
be done by a qualified electrical
technician under authority of the
regulations of the local power supply
company and those of the VDE.
Please note: If the sauna cabin is not
equipped with electrical conduits, the
electrical cables must be lead along the
outside of the cabin, preferably in one of
the recesses between the wood boards.
Therefore, you have to mount the control
unit farther away from the cabin wall, so
you can lead the cables into the unit. In
this case, use the included 3 spacer tubes
as shown in Illust. 3.3, which hold the lower
part at a distance.
