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Service Manual

Tumble Dryer - TD70.C

Summary of Contents for TD70.C

Page 1: ...Service Manual Tumble Dryer TD70 C...

Page 2: ......

Page 3: ...Control unit 14 Circuit diagramTD70 C 14 Circuit diagramTD70 C Marin 16 Circuit diagramTD70 C UL 18 Circuit diagramTD70 C HWC 20 Circuit diagramTD70 C HP 22 Troubleshooting 24 Fault indicators 24 Serv...

Page 4: ...Updates Rev Date Description Initials 01 2011 09 06 First version FH Service Manual TD70 C 4...

Page 5: ...are provided the necessary conditions to work in an efficient and satisfactory manner Our hope is that this Service manual is a useful tool for your daily work Asko Appliances AB SE 534 82 Vara Sweden...

Page 6: ...ressure electrical supply drainage The machine operates normally No deviations can be found The customer probably needs to be informed about proper use of the machine If necessary also inform the cust...

Page 7: ...or J1 Turn clockwise or anti clockwise to cycle through the different programmes and options in the various menus Start button S2 Starta programme Stop button S3 Stop programme press and hold for 3 se...

Page 8: ...W 16 A Condenser 1300 W 10 A Heat pump 1950 W 10 A Heating Water Circuit The control buttons are used to switch between 10 A and 16 A via the software Does not apply to Heat Pump or Heating Water Cir...

Page 9: ...which stops the programme when the door is open If the door has been opened and closed during the programme the machine must be restarted using the Start Stop button 80 761 03 Microswitch float Overfl...

Page 10: ...ng function in which the outputs are activated according to a special sequence Power supply Mains voltage built in internal voltage converter for the logic component Thermistors The thermistors are of...

Page 11: ...r condenser dryer and 120 C 5 C for others Purpose The thermostat measures temperature and controls heating element output The overheating cut out controls the temperature and cuts the power supply if...

Page 12: ...ft journal The motor is a unit with a belt tensioner and springs and drives the drying drum via a poly V belt Purpose To drive the impeller and drum during the drying process Drainage pump condenser d...

Page 13: ...is located under the condensed water container and the evaporator filter 2 is placed in front of the evaporator Heat pump Certain types of machine are fitted with heat pump systems These systems are...

Page 14: ...T If coin meter is selected CM1 and CM4 needs to be closed to start the machine default closed with jumper CONNECTOR FOR COIN METER WIRES IN SOME MACHINES INTERNAL CONNECTION NTC 1 EL 550W 1050 W F SE...

Page 15: ...ES AT ROOM TEMPERATURE CA 20 C 68 F VALUES WITH 10 ARE REGARDED AS NORMAL COMPONENT F RADIO INTERFERENCE SUPPRESSION FILTER 680K Ohm NTC 1 THERMISTOR 1 4 6 K Ohm NTC 2 THERMISTOR 2 4 6 K Ohm AP DRAIN...

Page 16: ...T F RADIO INT NTC 1 THERMIST NTC 2 THERMIST AP DRAIN PU EL HEATING EL HEATING MO MOTOR T1 THERMOS T2 THERMOS FB FLOAT SW DB DOOR SW T TRANSFO RB R44 WIRES IN SOME MACHINES INTERNAL CONNECTION NTC 1 EL...

Page 17: ...VICE MENU OSITIONS MISTOR R DRAIN PUMP FLOAT SWITCH SWITCH UNICATIONS INTERFACE METER R NG ELEMENT RESISTANCES AT ROOM TEMPERATURE CA 20 C 68 F VALUES WITH 10 ARE REGARDED AS NORMAL COMPONENT F RADIO...

Page 18: ...er is selected CM1 and CM4 needs to be closed to start the machine default closed with jumper CONNECTOR FOR COIN METER PHASE WIRES IN SOME MACHINES INTERNAL CONNECTION NTC 1 EL 1050 W F SERVICE MEN TU...

Page 19: ...ENT RESISTANCES AT ROOM TEMPERATURE CA 20 C 68 F VALUES WITH 10 ARE REGARDED AS NORMAL COMPONENT F RADIO INTERFERENCE SUPPRESSION FILTER 680K Ohm NTC 1 THERMISTOR 1 4 6 K Ohm NTC 2 THERMISTOR 2 4 6 K...

Page 20: ...M CONTROL UNIT If coin meter is selected CM1 and CM4 needs to be closed to start the machine default closed with jumper CONNECTOR FOR COIN METER Relay board WIRES IN SOME MACHINES INTERNAL CONNECTION...

Page 21: ...ER DRAIN PUMP FLOAT SWITCH WITCH NICATIONS INTERFACE G ELEMENT RESISTANCES AT ROOM TEMPERATURE CA 20 C 68 F VALUES WITH 10 ARE REGARDED AS NORMAL COMPONENT F RADIO INTERFERENCE SUPPRESSION FILTER 680K...

Page 22: ...meter is selected CM1 and CM4 needs to be closed to start the machine default closed with jumper CONNECTOR FOR COIN METER PHASE WIRES IN SOME MACHINES INTERNAL CONNECTION NTC 1 F SERVICE MEN TURN OFF...

Page 23: ...R DRAIN PUMP FLOAT SWITCH WITCH NICATIONS INTERFACE G ELEMENT RESISTANCES AT ROOM TEMPERATURE CA 20 C 68 F VALUES WITH 10 ARE REGARDED AS NORMAL COMPONENT F RADIO INTERFERENCE SUPPRESSION FILTER 680K...

Page 24: ...orfel Termostat fejl Termistor Termistorivika D faut Termistorfehler Termistore Fallo Te o Temp sensor fout 1 Thermistor circuit open 2 Thermistor malfunction Service action Check the thermistor Repla...

Page 25: ...3 T 7 5 3 C B U T T E R F L Y D R Y I N G Opening the service menu T 7 5 3 C B U T T E R F L Y D R Y I N G Auto extratorrt Auto sk ptorrt Tidsprogram Auto normaltorrt Auto stryktorrt Luftningsprogram...

Page 26: ...time extended by 5 min Dry level 10 Drying time extended by 10 min Dry level 15 Drying time extended by 15 min Dry level 20 Drying time extended by 20 min T 7 5 3 C B U T T E R F L Y D R Y I N G Auto...

Page 27: ...l 5 Interval for indication Clean condense every 500th cycle Condense Interval 6 Interval for indication Clean condense every 600th cycle Condense Interval 7 Interval for indication Clean condense eve...

Page 28: ...0th cycle Condense Interval 10 Interval for indication Clean condense every 1000th cycle T 7 5 3 C B U T T E R F L Y D R Y I N G Heat pump Off Setting for Heat pump Off default setting HEAT PUMP Heat...

Page 29: ...2 Unscrew the top cover 2 Carefully press the catches that secure the panel to the front support Release the catches from the front support by working the panel outwards 3 Detach the panel by angling...

Page 30: ...ow carefully press the new control card into place 9 Attaching the panel Attach all wiring to the appropriate connectors on the control card Angle the panel outwards and place the mounting plates in t...

Page 31: ...or transporting it in an incorrect manner may result in making the machine unusable Let the machine stand for 24 hours after transport before use otherwise the heat pump may be damaged OK OK NOT OK NO...

Page 32: ...Personal notes Service Manual TD70 C 32...

Page 33: ...We reserve the right to make changes...

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