Service; Servicing The Boiler; Caring For Your Boiler - Vaillant ecoTEC pro Operating Instructions Manual

9

Service

Danger!
a
Risk of injury and material damage due
to incorrect maintenance and repairs.
If maintenance is not carried out, or carried
out incorrectly, this may adversely affect
the operational reliability of your boiler.
> Never attempt to perform maintenance
work or repairs on your boiler by your-
self.
> Always employ a recognised heating
engineer.
9.1

Servicing the boiler

Permanent operational readiness and safety, reliability and
a long working life require inspections and maintenance
work to be carried out annually on the boiler by your
approved skilled tradesman.
Regular servicing ensures maximum efficiency and econom-
ical operation of your boiler.
We recommend making a maintenance agreement.
9.2

Caring for your boiler

Caution!
b
Unsuitable cleaning agents can cause
damage!
Unsuitable cleaning agents (scouring or
other cleaning agents) can damage the
exterior, the fittings or the controls.
> Do not use sprays, solvents or cleaning
agents containing chlorine.
> Clean the exterior of your boiler with a damp cloth and a
little solvent-free soap. Do not use any detergent.
Operating instructions ecoTEC pro 0020129673_00
Service 9
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