5 Troubleshooting
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Operating instructions aroSTOR 0020285064_00
5 Troubleshooting
5.1 Detecting and rectifying faults
This section shows all of the fault mes-
sages that can be rectified without seeking
help from the competent person in order to
start up the product again.
Troubleshooting (
→
Page 16)
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Ensure that the product generally works
without any problems and that no fault
messages or alarms are displayed.
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If the product still does not function after
the fault has been rectified, contact your
competent person.
6 Maintenance and care
6.1 Maintenance
An annual inspection and maintenance
of the product carried out by a compet-
ent person is a prerequisite for ensuring
that the product is permanently ready and
safe for operation, reliable, and has a long
working life.
6.2 Caring for the product
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Clean the casing with a damp cloth and
a little solvent-free soap.
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Do not use sprays, scouring agents,
detergents, solvents or cleaning agents
that contain chlorine.
6.3 Checking the condensate
discharge pipe and tundish
The condensate discharge pipe and tun-
dish must always be penetrable.
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Regularly check the condensate dis-
charge pipe and tundish for faults and,
particularly, for blockages.
You must not be able to see or feel any
obstructions in the condensate discharge
pipe and tundish.
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If you notice a fault, have it eliminated
by a competent person.
7 Decommissioning
7.1 Temporarily decommissioning
the product
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If, during long periods of absence, the
power supply to the dwelling and to the
product is interrupted, have the product
drained by your competent person or
have it sufficiently protected against
frost.
7.2 Permanently decommissioning
the product
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Have a competent person permanently
decommission the product.
8 Recycling and disposal
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The competent person who installed
your product is responsible for the dis-
posal of the packaging.
If the product is labelled with this
mark:
▶
In this case, do not dispose of the
product with the household waste.
▶
Instead, hand in the product to a collec-
tion centre for waste electrical or elec-
tronic equipment.
If the product contains batteries that
are labelled with this mark, these batteries
may contain substances that are hazard-
ous to human health and the environment.
▶
In this case, dispose of the batteries at
a collection point for batteries.