Safety Instructions - Viessmann VITOCAL 222-G Operating Instructions Manual

Safety instructions

For your safety
Please follow these safety instructions closely to prevent accidents and mate-
rial losses.
Safety instructions explained
Danger
This symbol warns against the
risk of injury.
!
Please note
This symbol warns against the
risk of material losses and envi-
ronmental pollution.
Note
Details identified by the word "Note" con-
tain additional information.
Target group
These operating instructions are
designed for system users.
This appliance is not designed to be
used by persons (including children) with
limited physical, sensory or mental
capacities, or lacking experience and/or
knowledge, unless they are supervised
by a person responsible for their safety,
or have received instructions from such
a person as to how to use the appli-
ance.
!
Please note
Children should be supervised.
Ensure that children never play
with the appliance.
2
Danger
Incorrect work on the system can
lead to life-threatening acci-
dents.
Work on electrical equipment
must only be carried out by a
qualified electrician.
In case of fire
Danger
With fire there is a risk of burn-
ing.
■ Shut down the system.
■ Use a tested fire extinguisher,
class ABC.
Installation room conditions
!
Please note
Incorrect ambient conditions can
lead to system damage and can
put the safe operation at risk.
■ Ensure ambient temperatures
above 0 ºC and below 35 ºC.
■ Avoid air contamination
through halogenated hydrocar-
bons (e.g. as in paints, solvents
and cleaning agents).
■ Avoid continuously high humid-
ity levels (e.g. through frequent
drying of washing).