Siemens WT9H280IL User Manual And Installation Instructions page 41

Fault
Condensation in the
condensation tank
even though the water
drain hose is connec-
ted.
The programme does
not start.
The length of the pro-
gramme changes dur-
ing the drying cycle.
Pumping noise.
Buzzing noise.
The drying time is too
long.
Cause and troubleshooting
Ensure that the water drain hose is connected cor-
▶
rectly.
→ "Connecting the water drain hose", Page 14
Childproof lock is activated.
→ "Deactivating the childproof lock", Page 33
▶
You have not pressed
Press ⁠ Start/Reload.
▶
No programme set.
→ "Setting a programme", Page 27.
1.
→ "Starting the programme", Page 28.
2.
The programme operation is optimised electronically.
This may change the programme duration.
Not a fault – no action required.
▶
Condensation pump active.
Not a fault – normal operating noise.
▶
Compressor ventilation active.
Not a fault – normal operating noise.
▶
The base unit's filter is soiled.
→ "Cleaning the filter system on the base unit",
▶
Page 30
Fluff filter is soiled.
→ "Cleaning the fluff filter", Page 29
▶
The ambient temperature is greater than 30 °C.
Ensure that the ambient temperature is lower than
▶
30 °C.
The ambient temperature is lower than 15 °C.
Ensure that the ambient temperature is above 15
▶
°C.
Insufficient air circulation at the appliance's installation
location.
Ventilate the appliance's installation location.
▶
Appliance air inlet is blocked.
Ensure that the air inlet on the appliance is kept
▶
clear.
Heat exchanger is soiled.
→ "Opening the base unit", Page 35.
1.
Troubleshooting en
⁠ Start/Reload.
41