Klafs 21033 - Page 79

90 °C
60 °C
40 °C
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11.1. Error messages on the display
No. Fault Remedial measures
89 Cooling unit power pack too hot. Check the venting of the cooling unit at the power
pack solid-state relay/power pack 21040 T.
90 Low water level in the evaporator. 1. Top up the water in the evaporator.
2. Reset the error message - to do this,
switch the controller main switch off
and back on again.
91 Safety-contact switch (SCS) has tripped.
Remove the object from the grille above the sauna
heater.
Check whether the grille has been removed.
Fit the grille in place.
92 SANARIUM M: Service required, decalcify the
evaporator.
D If the water hardness is set to 0 °dH,
the error message 92 will not appear.
D See page 29.
Service the evaporator.
D SANARIUM M: See page 87.
When the controller is in standby, reset error 92
by pressing and holding the symbol for one
second.
93 Humidity is too low.
94 Humidity is too high.
95 Line break in the actual temperature sensor.
96 Line break in the heater temperature sensor.
Switch the controller off at the mains.
Do not use the sauna cabin.
D Contact KLAFS service engineers.
D customerservice@klafs.de
97 The safety temperature limiter (STL) is interrupted.
98 Short circuit in the actual temperature sensor.
99 Short circuit in the heater temperature sensor.