Faults 5
0020222034_00 electronicVED Operating instructions
5
5
Faults
Danger!
Risk of death from electric shock
Live lines and connections may cause a po-
tentially lethal electric shock.
▶
Never remove the casing.
▶
Never attempt to repair the product your-
self.
There are no faults in the product that you are able to rectify
yourself.
▶
In the event of any product fault, inform your heating spe-
cialist company immediately.
6
Maintenance and care
6.1
Maintenance
An inspection every three years and 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 working life.
6.2
Caring for the product
Caution.
Risk of material damage caused by un-
suitable cleaning agents.
▶
Do not use sprays, scouring agents, de-
tergents, solvents or cleaning agents that
contain chlorine.
▶
Clean the casing with a damp cloth and a little solvent-
free soap.
7
Recycling and disposal
▶
The competent person who installed your product is re-
sponsible for the disposal of the packaging.
If the product is identified with this symbol:
▶
In this case, do not dispose of the product with the
household waste.
▶
Instead, hand in the product to a collection centre for old
electrical or electronic appliances.
If the product contains batteries that are marked with
this symbol, 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.
8
Guarantee and customer service
8.1
Guarantee
For information on the manufacturer's guarantee, you can
write to the contact address that is provided on the back
page.
8.2
Customer service
For contact details for our customer service department, you
can write to the address that is provided on the back page,
or you can visit www.vaillant.com.
