Descaling Coffee Machine With Constant Water Supply - WMF 1500S+ User Manual

Care | Descaling
5.4.1 Descaling coffee machine
with constant water supply
Cooling routine (when machine is heated up)
If the coffee machine is still hot, a cooling routine
starts first.
Duration of the cooling routine is 5–10 minutes.
Burn hazard
• Hot steam comes out during the cooling
routine.
• After final rinsing the steam boiler is heated
up. The hot water expands and finally exits as
steam.
> Do not reach beneath the spouts while
descaling is in progress.
> Do not touch the hot spouts.
Descaling
™ Remove water tank
™ Remove the water filter, if fitted
™ Stir liquid descaling agent in water tank with
warm water
™ If crystals have formed when stored below the
freezing point, stir until all crystals present in the
liquid descaling agent have dissolved
™ Replace the water tank filled with descaling
solution, and confirm on the display
™ Place a collection container with approx. 5 litres
capacity under the coffee and hot water spout
™ Slide the combi spout downward
Descaling starts.
This part of the routine takes approx. 40 minutes.
™ Empty collection container
™ Empty remaining descaling solution from water tank
™ Rinse the water tank and fill to the maximum level
with cold water
80
CaUtion
Follow the Safety chapter
w starting on page 7
Crystals may form in the liquid
descaling agent when stored.
The crystals must not enter the
coffee machine.
The ideal water temperature is
approx. 37 °C.
Order numbers of the article
w Appendix
Accessories and spare parts
page 113
User Manual WMF 1500 S +