12
GB
X2
F1
F2
Borehole
Sauna ceiling
Centre sensor housing
on middle section
Sensor cables
Figure 11
142°C
KTY 10/5
Sensor
Limiter
weiß / white
rot / red
Bankfühler
Auxiliary sensor
Temperaturfühler
Temperature sensor
Feuchtefühler (optional)
Humidity sensor (optional)
X2
Ub
G
E
Figure 12
temperature fuse must be checked for short
circuits. To do this, release one of the white
lines in the sensor housing. The respective
error message appears in the display.
12:00
Thermo -
sicherung
Jumper
Sauna heating time limit
6h, 12h, without restriction
optional bench sensor
optional humidity sen-
sor (only Econ H4)
Caution!
If the lines on plug X2 are
confused, this can trigger F2 and da-
mage the unit (Replacement, see pa-
ragraph "Replace device fuse")
