5 Care and maintenance
4.2
Switching off hot water generation
▶
Switch off the heat generator or the hot water generation
at the heat generator or at the controller.
5
Care and maintenance
5.1
Caring for the product
▶
Clean the casing with a damp cloth and a little solvent-
free soap.
▶
Do not use sprays, scouring agents, detergents, solvents
or cleaning agents that contain chlorine.
5.2
Maintenance
An annual inspection and biennial maintenance of the
product carried out by a competent person is a prerequisite
for ensuring that the product is permanently ready and
safe for operation, reliable, and has a long service life. The
inspection may require maintenance to be carried out earlier,
depending on the results.
6
Detecting and eliminating faults
▶
If the product is not functioning correctly, contact a com-
petent person.
7
Decommissioning
7.1
Temporarily decommissioning the product
▶
Temporarily decommission the product only if there is no
risk of frost.
▶
Switch off the heat generator or the hot water generation
at the heat generator or at the controller.
7.2
Permanently decommissioning the product
▶
Make sure that only an authorised competent person
decommissions the product.
8
Recycling and disposal
▶
The competent person who installed your product is re-
sponsible for the disposal 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 collection centre for
waste electrical or electronic equipment.
If the product contains batteries that are labelled with
this mark, these batteries may contain substances that are
hazardous to human health and the environment.
▶
In this case, dispose of the batteries at a collection point
for batteries.
6
9
Guarantee and customer service
9.1
Guarantee
For information on the manufacturer's guarantee, please
write to the contact address that is provided in the appendix.
9.2
Customer service
The contact details for our customer service are provided in
the appendix or on our website.
Operating instructions 0020246837_02