Siemens TQ505DF Série Manuel D'utilisation page 71

Fault
Display shows "Please
refill water tank" des-
pite the fact that the
water tank is full.
Display shows "Please
clean brewing unit, re-
place and close
door.".
Display shows
"Voltage (V) incor-
rect.".
Display shows "Please
restart appliance.".
Display very frequently
shows "calc'nClean".
Cause and troubleshooting
Water filter is old.
Insert a new water filter.
▶
Limescale deposits in the water tank are blocking the
system.
Clean the water tank thoroughly.
1.
Start the descaling programme.
2.
→ "Using the descaling programme", Page 65
Brewing unit is soiled.
Clean the brewing unit.
▶
→ "Cleaning brewing unit", Page 63
Mechanism of brewing unit is stiff.
Clean the brewing unit.
▶
→ "Cleaning brewing unit", Page 63
Too much ground coffee in the brewing unit.
Use no more than 2 level measuring spoons of
▶
ground coffee.
→ "Cleaning brewing unit", Page 63
Voltage in the house system is incorrect.
Only operate the appliance at 220 - 240 V.
▶
Brewing unit is heavily soiled or cannot be removed.
Restart the appliance.
▶
Clean the brewing unit.
▶
→ "Cleaning brewing unit", Page 63
Appliance has a fault.
Pull out the mains plug and wait 10 seconds.
1.
Re-insert the mains plug.
2.
Decalcified water still contains small amounts of lime.
Insert a new water filter.
1.
→ "Inserting and activating the water filter", Page 58
Set the corresponding water hardness.
2.
→ "Setting the water hardness", Page 52
Incorrect or too little descaling agent used.
When descaling, only use suitable tablets.
▶
Service programme has not been carried out in its en-
tirety.
Reset the service programme.
▶
→ "Resetting service programmes", Page 65
Troubleshooting en
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