32
GB
Error messages
The control unit continuously monitors the sensor for short circuits and interruptions. At the same
time, the system checks to ensure that there is enough water in the vaporizer tank.
The error messages appear as follows:
12:00
Fuehler -
bruch
12:00
Fuehler -
schluss
12:00
Thermo -
sicherung
=
interrupted room sensor circuit
The temperature sensor (PTC) is faul-
ty, or the line to the temperature
sensor is interrupted.
=
short-circuit in the room sensor circuit
temperature sensor (PTC) is faulty, or
the line to the temperature sensor has
a short circuit.
=
interrupted limiter circuit
The
temperature
fuse
(142°C)
has triggered or the line to the
temperature fuse is interrupted.
Display
Cause
Remedy
Arrange for a specialist to
check the lines and PTC.
PTC at 20°C approx. 1.9 k
W
replace if necessary.
Arrange for a specialist to
check the lines and PTC.
Arrange
for
a
specia-
list to check the lines
and
temperature
fuse.
12:00
Bankfühler -
bruch
12:00
Bankfühler -
schluss
=
interrupted bench sensor
=
short circuit bench sensor
Arrange for a specialist to
check the lines and PTC.
PTC at 20°C approx. 1.9 k
W
replace if necessary.
Arrange for a specialist to
check the lines and PTC.
PTC at 20°C approx. 1.9 k
W
replace if necessary.
