Electrical Connection To The Control Unit - Weka Holzbau 500.0409.00.00 Instrucciones De Montaje

Anleitung SHG 3,3-9,0KW_93s
GB
Electrical connection to the controller
The sauna equipment (sauna oven, control unit and
light, etc.) may only be connected to the mains
supply by a locally authorized electrician using a
permanent connection. All the connection cables
installed inside the booth must be suitable for an
ambient temperature of at least 140°C. Silicon
cables are ideal for this purpose. If single-core
cables are used to make the connection, these must
be protected by a pliable metal tube. The minimum
cross-section of the connection cable and the
minimum size of the sauna booth are listed in the
following table.
Oven type Connection
rating
in kW
SHG 3,6 kW 3,6
SHG 7,5 kW 7,5
SHG 9,0 kW 9,0
SHG 3,6 kW 3,6/1.5
+ 1,5 kW
with evaporator
SHG 7,5 kW 7,5
+ 1,5 kW
with evaporator
SHG 9,0 kW 9,0
+ 1,5 kW
with evaporator
The electrical connection is to be made as shown in
the connection diagram. There is a connection
diagram on the inside of the connection cover.
Please note that live cables should not be installed
on the inside of the booth for safety reasons. For this
reason most sauna booths have empty tubes for
cable installation in the wall element with the air
intake opening.
18
11.07.2005 10:39 Uhr
If your booth does not have any empty tubes, drill a
hole approximately 10 - 12 mm in diameter in the
wall of the booth immediately next to the oven at the
point where the cable comes out of the oven and
thread the cable through this hole to the outside and
then route it to the control unit. The cable and all
other connection cables (supply cables to the mains
and to the booth light) should also be protected from
damage on the outside of the booth. This protection
may take the form of installation tubes or strips of
wood.
Suitable for Minimum cross-sections mm
booth size SHG 7.5 -9.0 kW: Connect to 400 V AC 3N
in m 3 SHG 3.6 kW: Connect to 230 V 1N
Mains cable
from mains to
control unit
approx. 4 - 6 3 x 1,5
approx.. 8 - 12 5 x 2,5
approx. 10 - 14 5 x 2,5
ca. 4-6 2 x
approx. 8 - 12 5 x 2,5
approx. 10 - 14 5 x 2,5
Reference to sauna heater 3.6kW with evaporator
Important
The sauna heater 3.6kW with evaporator is powered
by two separate electric circuits.
Disconnect both electric circuits before opening the
terminal box!
Seite 18
2 (copper cable)
Oven connection
cable from control
unit to oven (silicon)
3 x 1,5
5 x 1,5
5 x 1,5
3x1,5 2 x 3x1,5
7 x 1,5
7 x 1,5
Fuse in
A
16
16
16
2 x 16
20
20