Recommendations - DeDietrich NeOvo EcoNox EFU 22 User Manual

1 Safety

1.2 Recommendations

6 EFU
Caution
Do not neglect to service the boiler. Contact a quali­
fied professional or subscribe to a maintenance con­
tract for the annual servicing of the boiler.
Caution
Only genuine spare parts may be used.
Caution
The installation must satisfy each point in the rules
(DTU, EN and others, etc.) that govern works and in­
terventions in individual homes, blocks of flats or other
buildings.
Note
Keep the boiler accessible at all times.
Caution
Install the boiler in a frost-free location.
Caution
The appliance should be on Summer or Antifreeze
mode rather than switched off to guarantee the follow­
ing functions:
Anti-blocking of pumps
Frost Protection
Note
Regularly check the presence of water and pressure
in the heating installation.
Note
Never remove or cover labels and data plates affixed
to the appliances. Labels and data plates must be
legible throughout the entire lifetime of the appliance.
Immediately replace damaged or illegible instructions
and warning stickers.
Note
Remove the casing only to perform maintenance and
repair work. Put the casing back in place after mainte­
nance and repair work.
Note
Insulate the pipes to reduce heat losses to the mini­
mum.
Caution
If the home is unoccupied for a long period and there
is a risk of frost, drain the boiler and the heating sys­
tem.
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