Operating instructions

Operating instructions ecoTEC plus 0020124810_FT1b
25
Troubleshooting 6
Maintenance 7
6.5 Resolving faults in the air/exhaust gas
pipework
a
Danger!
Risk of injury and material damage
resulting from improper modifications!
Improper alterations can affect the operating
safety of your boiler.
> Never attempt to perform repairs on your
boiler by yourself.
> Always employ a recognised heating
engineer.
The boilers are fitted with a blower. If the blower
does not work properly, the boiler will switch itself
off. The error message "F.32" appears in the display.
The displayed fault code is additionally explained by
a corresponding plain text message in the display:
"Blower fault".
7 Maintenance
a
Danger!
Danger 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
operating reliability of your boiler.
> Never attempt to perform maintenance
work or repairs on your water boiler by
yourself.
> Always employ a recognised heating
engineer.
7.1 Maintaining 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 a heating engineer.
Regular servicing ensures maximum efficiency and
economical operation of your boiler.
We recommend making a maintenance agreement.
7.2 Caring for your boiler
b
Caution!
Unsuitable cleaning agents can cause
damage!
Unsuitable cleaning agents (scouring or other
cleaning agents) can damage the exterior, the
fittings or the control elements.
> Do not use sprays, solvents or cleaning
agents containing chlorine.
> Clean the exterior of your boiler with a damp cloth
and a little soap.