33
Replacing valves for instant drinks and hot water, venting valve and
cold water injection valve
Warnings • Before any repair is carried out, the main plug must be withdrawn from
the main supply!
• Only carry out this repair when the machine has cooled down!
Procedure Follow these steps to replace the valves:
Step Action Illustration
1.
Remove waste bucket, coffee bean canister and espresso brewer.
2.
Dismount water system.
3.
Disconnect electrical connec-
tion (1).
4.
Dismount hose (2).
• Press hose downwards with
one hand, then press ring
downwards with the other
hand and hold it there, while
pulling hose upwards.
5.
Unscrew fitting (3) to dismount
valve (4).
6.
Install new valves and reassemble in reverse order.
1
2
3
4
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