A dryer heats air, moves it through a tumbling load and then gets rid of the moisture, and the third of those is where the machines differ. A vented model pushes it outside through a duct. A condensing model cools it back to water and pumps it into a tank. A heat-pump model does the same but recovers the heat instead of discarding it, which is why its cycles run cooler and longer and why its condenser is more sensitive to a coating of lint.
That is the reason the diagnosis starts at the airflow on every call. A door filter that is cleaned but not rinsed, a condenser unit that has never been taken out, a duct crushed behind the appliance, or a small closed laundry room with no cool air reaching the machine will all produce the same complaint – long cycles and damp laundry – and none of them is a failed part.
Once the air path is proven clear, the electrical side is short and testable: heating components and their thermal protection, the thermistor, the humidity sensing, the condensate pump, the drive motor and belt, the door switch and the control boards. We isolate the circuit and let the machine cool before a panel comes off, and where a repeated fault has an underlying cause – a blocked condenser behind an overheat cut-out, for instance – we deal with the cause as well as the part, because otherwise the same visit is booked again in a month.
Common Tumble Dryer Problems
Cycles taking noticeably longer than they did a year ago
Clean door filter or Clean the condenser unit appearing at the end of a program
The water tank reported full shortly after it was emptied
E4 on the display asking for the filters to be cleaned
Drum turning with no heat reaching the load
Program stopping early and leaving the load damp
Tumble Dryer Error Codes
Recognize a code on your display? Look it up before you unplug anything or attempt a repair.
E0
Asko Dryer Error 0 Code (Control Unit Failure)
E1
Asko Dryer Error 1 Code (Thermistor Fault, Temperature Sensor Failure)
E2
Asko Dryer Error 2 Code (Communication Error)
E3
Asko Dryer Error 3 Code (Condensate Pump Failure)
E4
Asko Dryer Error 4 Code (Clean the Filters)
E6
Asko Dryer Error 6 Code (Relay Failure, Control Unit)
E7
Asko Dryer Error 7 Code (Door Failure, Control Unit)
E8
Asko Dryer Error 8 Code (Button Failure, Control Unit)
E9
Asko Dryer Error 9 Code (Board and Interface Software Versions Not Compatible)
F1
Asko Dryer F1 Code (Condensation Water Tank Full on TD60.1 Machines)
F2
Asko Dryer F2 Code (Maximum Programme Time Reached on TD60.1 Machines)
Popular Asko Tumble Dryer Models
Asko 7703 Tumble Dryer
Model # 7703
Asko 7704 Tumble Dryer
Model # 7704
Asko 7705 Tumble Dryer
Model # 7705
Asko T731 Tumble Dryer
Model # T731
Asko T780B Tumble Dryer
Model # T780B
Asko TL751GXXLRR Tumble Dryer
Model # TL751GXXLRR
Why Trust Us With Your Asko Tumble Dryer
- Measured, Not Guessed | The suspect tumble dryer component goes on a meter and is shown to have failed before we recommend replacing it.
- Common tumble dryer Parts Aboard | The parts that fail most often travel with the technician; anything rarer is ordered on the spot and the return visit booked before we leave.
- Isolated Before Anything Opens | The supply to your tumble dryer - power and water - is shut off and proven dead before a panel moves, and high-voltage circuits stay with the technician.
- Coverage Checked First | Where your tumble dryer looks like it may still sit inside manufacturer coverage we flag it before quoting, so you can decide which route costs you less.