Hendi PERCOLATOR CONCEPT Serie Mode D'emploi page 7

Descaling
The red indicator light (8) will be illuminated when
the boiler gets too hot and needs to be cleaned
and/or descaled.
This appliance should be cleaned and descaled
frequently. To keep this appliance in optimum
condition and to ensure its operation, it is crucial
that you descale the appliance on a regular basis.
Depending on the hardness of the water and the
frequency of use, you need to repeat the following
procedure regularly.
To descale use a descaling agent that is suitable
for coffee makers. You can also use pure lemon
juice, citric acid or cleaning vinegar as a de-scaling
agent. To ensure the proper mixture, read the in-
structions supplied with the agent. For pure lemon
juice or cleaning vinegar the general mixture ap-
plies of 1/3 cleaning vinegar or lemon juice to 2/3
water.
Troubleshooting
If the appliance does not function properly, please check the below table for the solution. If you are still
unable to solve the problem, please contact the supplier/service provider.
Defect
Appliance does not
work at all.
Boiler switches off
automatically.
Boiler does not reach
the selected temper-
ature.
Problem
Neither green light nor
red light is illuminated.
The red light is illumi-
nated.
Green light is not
illuminated.
1. Pour the solution in the boiler to maximum the
"MAX" level.
2. Wait to allow the solution to loosen the build-up.
3. Rub lightly and gently with a brush with soft bris-
tles.
4. Drain off the dirty water.
5. Repeat steps 1~4 until build-up has been re-
moved.
6. Use a dry cloth to wipe the solution away.
7. When you drain off dirty water, leave the tap open
and rinse the boiler with clean water till taste
and smell are completely gone.
8. Now you can use the boiler again.
Note: Warranty is void if failure to de-scale regu-
larly leads to reduced functioning or failure of the
appliance.
Cause
No mains power.
1. Boiler has exceeded
maximum safety
limits.
2. Fuse does not work
Thermostat does not
work.
Heating element does
not work.
Possible solution
Check the electrical
connections.
1. Once it has cooled off,
the boiler will switch
on again automatically.
2. Contact your supplier.
Contact your supplier.
EN
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