Viessmann Vitocrossal 200 Service Instructions For Contractors page 2

Safety instructions
Safety instructions
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 instructions are intended exclu-
sively for qualified contractors.
■ Work on gas installations must only be
carried out by a registered gas fitter.
■ Work on electrical equipment must
only be carried out by a qualified elec-
trician.
2
■ The system must be commissioned by
the system installer or a qualified per-
son authorised by the installer.
■ This appliance has not been designed
to be operated by individuals (includ-
ing children) with limited physical, sen-
sory or mental capacities or who are
lacking in the appropriate experience
and/or knowledge, unless they are
supervised by a person with responsi-
bility for their safety or were instructed
by that person in the operation of this
appliance.
!
Please note
Children should be super-
vised.
Ensure that children never play
with the appliance.
Regulations
Observe the following when working on
this system:
■ Statutory regulations regarding the
prevention of accidents
■ Statutory regulations regarding envi-
ronmental protection