40
Descaling (1)
Maintenance
Never use vinegar.
Decalcifier is aggressive to the
surface of the casing.
1. Remove capsule and steam nozzle.
3. Switch on machine.
4. Press buttons simultaneously.
Water
Decalcify
hardness
after
5. Valve decalcification starts
and stops automatically.
ON
3 s
6. Turn hot water/steam lever
to the front. The entire water
tank is flushed out
automatically.
7. Turn hot water/steam lever back and
switch off machine.
8. Rinse steam nozzle and use decalcifier
again.
9. Switch on machine.
2. Dissolve 100 ml decalcifier in 500 ml water.
Descaling
duration
approx. 20 min
Notice safety instructions
on the decalcifier package!
OFF
ON
Summary of Contents for EF 737
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