11
GB
Connecting the sensor cables
You should not install sensor and power supply
lines together, or lead them through the same
feedthrough. This can lead to interferences in
the elec
tronics, such as "fl uttering" in the re-
lays. If it is necessary to lay the cables down
together, or if the line is longer than 3m, use a
shielded sensor cable (4 x 0.5 mm²).
Connect the shielding to ground in the control
unit.
Please note that the following dimensional
information refers to values defi ned by the de-
vice test in compliance with EN 60335-2-53. The
stove sensor always needs to be mounted at
the place where the highest temperatures are
expected. Fig. 7 - 9 provide an overview of the
sensor assembly position, unless the position is
defi ned in the user manual for the stove.
1. The stove sensor is mounted in cabins up to 2
x 2 m in size as shown in Fig. 7 and 9; in larger
cabins it is mounted as shown in Fig. 8 and 9.
20 cm
Figure 7
Housing
red
red
Sensor circuit board
Sensor
whit
e (Limit
er)
whit
e (Limit
er)
Figure 10
Figure 8
Figure 9
2. Drill a hole for the cable opening, preferably
in the middle of a profi led plank.
3. Feed the sensor cable through the drilled
hole and then connect the sensor line as
shown in Fig. 10.
4. The lines for the limiter (white) and connect
the temperature sensor (red) according to
Fig. 10 to the sensor board: Then click the
sensor board into position in the housing.
5. Guide the sensor lines to the con-
trol unit and feed them into the device
through the right-hand cable opening.
Install the sensor lines within the
control unit as shown in Fig. 11.
Connect the sensor lines as shown in Fig. 12.
To this end, the plug
X2
is disconnected from
the board and then reinserted after the con-
nection.
6. After mounting and the correct operati-
on of the control unit, the line to the over-
Installation of the heater
sensor
35 cm
> 2 x 2 m
Fühlerleitung
Fühlerleitung
19 cm
< 2 x 2 m
