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Fault indicators
In the case of a fault the following fault indicators are shown on the display.
Troubleshooting
S3
J1 DISPLAY
S2
S1
Display Cause Action
Over flow fault, Overflow
Fault, Over flow fault,
Överfyllnad, Overløbsfejl,
Overflom, Ylitulviminen,
Trop plein, Überlauf,
Troppo pieno, Desborde,
Пeрeлив вoды, Te veel
water
The microswitch is opened when a
full condensed water tank is detected.
Detection begins 30 seconds after the
programme starts. If the microswitch is
open >30 seconds the programme cycle
is stopped.
Check whether the customer has:
•Emptiedthetankandrestartedthe
machine.
Service action:
•Cleanhosesandcheckvoltageand
resistance of drainage pump.
•Checkthattheoathasnotgot
“stuck” and check the function of the
microswitch.
The auto filter is clogged, defective or
the auto filter/sealing is improper fitted.
Check whether the customer has:
•Cleanedtheautolterandinstalledthe
auto filter/sealing properly.
Service action:
•Replacetheautolterand/orthe
sealing.
HP (heat pump)
Defective or improper installed anti-
siphon valve.
Service action:
•Cleanthehoseandreplacethe
anti-siphon valve.
The reversing valve is clogged or
defective.
Service action:
•Cleantheautolterandreplace
the anti-siphon valve.
Hoses improper installed after service. Service action:
•Checkhoseinstallation.
Max Program Time,
Max program time ,
Maximal programtid,
Maksimal programtid,
Maks programtid, Max
ohjelma-aika, Durée maxi
prog., Tijd overschreden,
Tempo max. progr.,
Duración máx prog,
Пpeвышeниe вpeмeни,
Max. Programmzeit
The programme cycle time exceeds 200
minutes. The cycle is stopped and the
programme is reset.
High ambient temperature combined
with low heater output and low
drying temperature leads to poor
condensation formation.
Poor condensation due to blocked
external air
Check whether the customer has:
•Triedspinningatahigher
speed.
•Hadthemachineswitchedofffor30
minutes before restarting.
•Goodventilationintheroom.
Service action:
•Ensurethattheexternalairhasfree
passage.
Service Manual TD70.C
26
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