Errors with no malfunction display
Error Action instruction
No milk foam/milk output,
but milk in reservoir
> Check that milk hose is not kinked or crimped, lay milk hose again
Clean the All-in-One spout and the milk nozzle
>
Clean the steam nozzle >
No milk foam, only warm
milk
Carry out milk system rinse
>
If the problem continues:
Clean steam nozzle
>
Milk or milk foam is too
cold
Ensure that the milk nozzle is on the milk hose >
Check whether the correct milk nozzle is mounted (brown for >
refrigerated milk)
Milk is too warm and there
is too little,
or milk foam has bubbles
Milk is too warm:
Refrigerate milk
>
Check that milk hose is not kinked or crimped, >
Route the milk hose again >
Check whether the correct milk nozzle is mounted >
(transparent for unrefrigerated milk)
Leakage:
Check all connections and seals of the All-in-One spout
>
All-in-One spout: is
difficult to
remove and replace
Lightly grease the O-rings with WMF “grease for o-rings”, taking care
>
that no grease gets into the air intake opening
Grease for the o-rings can be found in the accessories.
Water tank is difficult to
remove
> Lightly smear O-rings on water spout supports with
WMF gasket grease
Brewing unit is difficult to
remove and replace
Lightly the smear O-rings on the brewer with WMF sealing ring grease
>
Display side doors open Brewing unit is not inserted correctly or doors are not closed >
correctly - check them. The lever labelled “Press” must always be in
the level position.
Clean milk system
w Care w Manual cleaning
Page 44
Clean steam nozzle
w Messages and instructions
w Error messages and malfunctions
Page 56
Grease O-rings
w Messages and instructions
w Error messages and malfunctions
Page 60