Klafs 21033 - Other Possible Errors

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11.2. Other possible errors
Fault Cause Remedy
The controller cannot be
switched on.
No mains power available. Check the residual-current circuit breaker and
the fuse in the power supply.
Fuse SI4 or SI5 has blown. Replace fuse SI4 (1.6 AT) or SI5 (2.5 AT) or
contact KLAFS service engineers.
D customerservice@klafs.de
The LED on the humidity
sensor lights up
(SANARIUM M, B, S,
Fero S).
There is no water. Fill the M, B, S, Fero S evaporator with water.
D See page 47/50/51/52.
There is no steam
escaping
(SANARIUM M, B, S,
Fero S).
Line break. D See servicing instructions
50701466/50701467.
The heating rod is faulty.
The fuse SI700 in the 21040 T
controller cut out.
Replace the fuse SI700 (16 AT) in the
21040 T controller.
The cabin light does not
light up after having been
switched on.
The bulb is defective. Change the bulb.
1. Disconnect the controller from the
mains.
2. Replace with a bulb of the same
wattage.
No mains power. Check the residual-current circuit breaker and
the fuse in the power supply.
Light fuse SI3 has blown. Replace light fuse SI3 (1.25 AT) or contact
KLAFS service engineers.
D customerservice@klafs.de