Display messages
72
Air in the system? Possibly associated with loud pump
noise?
> Check whether the water tank is completely pushed in.
> Bleed the automatic coffee machine by dispensing hot
water until a constant stream of water comes out.
Is the water fi lter or sieve clogged?
> Change the water fi lter (Chapter “4.2.5 Replace water
fi lter” on page 52).
> Clean the sieve.
Is the check valve spout of the water tank dirty?
> Clean the water spout of the water tank from behind
with a small brush from the accessories.
Hot water not dispensed?
> Remove the water fi lter and the sieve from the water
tank and try again.
O-Ring on the water spout supports is swollen?
> Replace the O-ring on the water drain spout supports.
Brewing unit clogged?
> Remove the brewing unit.
> Change the water fi lter (Chapter “4.3.1 Clean the
brewing unit” on page 57).
> Carry out the cleaning program (Chapter “4.2.4
Machine-cleaning - Cleaning programme” on page 49).
Water ow error
(Water tank full)