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User Manual WMF presto
5.3.2 Product Hopper Cleaning
Choc/Topping (optional)
Depending on powder used cleaning will be more/less
frequent!
Switch off the coffee machine with the ON/OFF but-
ton. Remove mains plug.
Unlock product hoppers with multitiool by turning in a
clockwise direction.
Lift product hopper out and empty completely.
Unscrew union nuts front and rear.
Remove screw feeder.
Thoroughly clean out reservoir with a damp cloth.
Thoroughly clean individual screw feeder components.
Allow product hopper and individual components to
dry completely.
Re-assemble and replace screw feeder and replace
union screws.
Ensure correct orientation of discharge!
Refill and replace product hopper.
Lock with the multitool by turning counter-clockwise.
Never clean product hoppers in the dishwasher
5.4 Filter Changing
When changing filters follow the anti-scale filter instruc-
tions for use.
After a filter change run a display-led rinse.
5.5 Descaling
Descaling is display-led.
For Filter Change
see Software chapter
Decalcification
see Software chapter
Portion controller with individual
components; portion controller
dosing auger
Unlock Lock