V-ZUG CombiSteamer V4000 Operating Instructions Manual page 55

When the message «Do you want to descale the appliance now? You must accompany
the process.» appears in the display:
▸ Touch «Yes».
– The following appears in the display: «The appliance is being prepared for descal-
ing.»
If an acoustic signal is emitted and «Residual heat too high» appears in the dis-
play, the appliance has not cooled down sufficiently and the descaling process
cannot be started.
▸
Allow the appliance to cool down.
▸ When the corresponding message appears in the display: pour 0.5 l undiluted de-
scaler into the water tank, insert the tank and confirm with «OK».
– The descaling process starts.
– The following appears in the display: «Descaling appliance.»
For safety reasons, once started the descaling process cannot be cancelled.
Discarding the rinsing solution
▸ When the corresponding message appears in the display: remove the water tank,
pour the rinsing solution away and fill it with 1 l warm water.
▸ Put the water tank back.
– The rinsing phase starts automatically.
– The following appears in the display: «Rinsing appliance.»
▸ Repeat the procedure as often as required by the appliance.
As the water is heated up during final rinsing, the appliance door may steam up.
Ending the descaling process
▸ As soon as the corresponding message appears: remove, empty and dry the water
tank.
▸ Confirm the message with «OK».
– The following appears in the display: «Appliance was descaled successfully.»
▸ Confirm the message with «OK».
– The appliance is ready for operation again.
▸ Wipe up any water in the bottom of the cooking space with a soft cloth.
After descaling, if the
back into the water tank at the end of cooking may be cloudy. This will not affect
the cooking or baking characteristics nor the quality of the food being cooked or
baked.
, or applications are used the water that is pumped
8 Care and maintenance
55