Fault Indicators Td70.3 - Asko TD70 Service Manual

Service Manual TD70
Troubleshooting

Fault indicators TD70.3

In the case of a fault the following fault indicators are shown on the LCD display.
S1
J1
LCD
Over flow fault, Overflow
Fault, Over flow fault,
Överfyllnad, Overløbsfejl,
Overflom, Ylitulviminen, Trop
plein, Überlauf, Troppo pieno,
Desborde, Пeрeлив вoды, Te
veel water
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
Thermistor fault, Thermistor
Fault, Thermistor fault,
Termistorfel, Termostat fejl,
Termistor, Termistorivika,
Défaut, Termistorfehler,
Termistore, Fallo, Teрмистoр,
Temp. sensor fout
Clean condenser, Rengör
kondensor, Rens kon.
sator, Rens kon.sator,
Puhdista lauhdutin,
Nettoyage condenseur,
Reinigen kondensor, Pulizia
condensatore, Limpiar
condensador, Oчистить
кoндeнсaтoр, Kondenser
reinigen
Clean Lint Filter, Clean Lint
Filter, Rengör filtret, Rengør
fnugfilter, Rens filter, Puhdista
sihti, Nettoyage filtre, Reinig
filter, Pulizia filtro, Limpie el
filtro, Oчистить фильтp, Sieb
reinigen
After carrying out corrective actions as above, reset the fault indication on the display by switching off the machine at the
main power switch.
S4 S1
S5
LCD1 LCD2
Cause
The microswitch is opened when a full
condensed water tank is detected. Detection
begins 30 seconds after the program starts.
If the microswitch is open >30 seconds the
program cycle is stopped.
The program cycle time exceeds 200 minutes.
The cycle is stopped and the program 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
1. Thermistor circuit open
2. Thermistor malfunction
1. Displayed automatically every 100 cycles.
2. Displayed if the machine has indicated "Clean
filter" twice in a row.
DISPLAY1 DISPLAY2
LCD3
S2
Action
Check whether the customer has:
• Emptied the tank and restarted the
machine.
Service action:
• Clean hoses and check drainage pump
voltage and resistance.
• Check that the float has not got "stuck" and
check the function of the microswitch.
Check whether the customer has:
• Tried spinning at a higher speed.
• Had the machine switched off for 30
minutes before restarting.
• Good ventilation in the room.
Service action:
• Ensure that the external air has free
passage.
Service action:
Check the thermistor. Replace if necessary.
Check whether the customer has:
• Cleaned the condenser and the filter.
• Cleaned the other air passages.
Check whether the customer has:
• Cleaned the lint filter.
DISPLAY3 S3
S2
S3
29