Operating Instructions Sauna exclusiv 9kW Page: 2
The power supply of the device has to be carried out by an universal-pole main switch
having a contact opening width of at least 3mm.
Before opening the casing it is
absolutely necessary to discharge the device from voltage.
Electric connection:
The electric connection as well as all adjusting and service operations may only be
carried out by an approved electrical expert! The enclosed connection plans and the
current safety regulations in force are to be followed.
L3
L1
230V/max.200W
mains
fan
3x230V/max. 9kW
red - temperature fuse
white - temperature sensor
3N AC 400V
sauna heater
W1
U1 V1
N N
L2
control
panel
1 2 3 4
5 6 7 8
1 2 3 4
230V/max.200W
N
U3
U2 N
M
light
Sauna exclusiv 9kW
16A
Should only one monopolar 230V mains supply be available, then the mains supply is to be
carried out according to the following connection diagram:
L3
L1
230V/max.200W
mains
fan
3x230V max. 9kW
red - temperature fuse
white - temperature sensor
1N AC 230V
sauna heater
W1
U1 V1
N N
L2
control
panel
1 2 3 4
5 6 7 8
1 2 3 4
230V/max.200W
N
U3
U2 N
M
light
Sauna exclusiv 9kW
16A
To ensure a smooth distribution of the load among the three switching contacts in the
control device, the U1, V1 and W1 connector must
not
be bridged in the control device.
The outer conductors are to lead separately to the heating coils. Please note that with a
monopolar feeding the zero conductor of the heating will carry the treble amount of current
of the outer conductors.
This current must not be fed to the circuit board via the
clamps.
The zero conductor of the heating has to be externally connected to the zero
conductor of the circuit feeding!
The electronic control is fused on the circuit board by a 0.16A fine fuse. In the control
device the connected consumers are not protected against short-circuit. The short-circuit
protection has to be ensured by suitable constructional fuses (max. 16A).
The power component is connected with the control panel by a four-conductor telephone
line (osf-Art.Nr. 3100000500). The maximum length of the line is 30m.
Lines within the sauna cabin are to be heat resistantly equipped.
