11
GB
Hole
Sauna ceiling
Centre sensor hous-
ing on middle section
Sensor cables
Fig. 11
Fig. 12
6. After completed installation and cor-
rect operation of the control unit, the line
for overtemperature protection must be
checked for short-circuits. In order to do
this, disconnect one of the white cables
in the sensor casing. The respective error
message appears in the display.
12:00
Thermal
fuse
X2
F2
F1
L1 L2 L3
N
W
V
U
N
N L
LSG
V1
S1
N
L N
WM
WB N
142°C
KTY 10/5
Sensor
Limiter
X2
weiß / white
rot / red
