Danger of electric shock
Before any work, switch off the mains supply to
the boiler.
1.2
Recommendations
Important
Keep this document close to the place where the
appliance is installed.
Important
Never remove or cover labels and data plates
affixed to the boiler.
Labels and data plates must be legible
throughout the entire lifetime of the boiler.
Immediately replace damaged or illegible
instructions and warning labels.
Caution
To enjoy warranty cover, no modifications must
be made to the boiler.
Caution
The appliance should be switched to Summer or
Frost Protection mode rather than be switched off
in order to guarantee the following functions:
Avoidance of pumps blocking
Frost Protection
Caution
The frost protection function only protects the
boiler, not the heating system.
Caution
The frost protection function does not work if the
boiler is powered off.
Caution
Drain the boiler and heating system if the home is
left empty for a long period of time and there is a
chance of frost.
Caution
Remove the boiler casing only to perform
maintenance and repair work. Always put the
casing back in place after such work.
1 Safety
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