Safety Instructions - Viessmann VITOMAX 200-LW Installation Instructions Manual

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 exclusively inten-
ded 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.
■ Commissioning must be carried out in
accordance with Viessmann regula-
tions. We recommend the system is
commissioned by Viessmann Industri-
eservice.
Regulations
Observe the following when working on
this system:
■ Statutory regulations regarding the
prevention of accidents
2
■ Statutory regulations regarding envi-
ronmental protection
■ Health and Safety at Work Act [Ger-
many]
■ The Code of Practice of relevant trade
associations
■ Directive 97/23/EC, as well as the rel-
evant safety regulations of the follow-
ing countries:
d DVGW, TRGI, TRF and VDE, TRD
a KG, ABV, LRG-K, LRV-K, DKBG
c SEV, SUVA, SVGW, SVTI, SWKI,
VKF and EKAS guideline 1942:
LPG, part 2
Working on the system
■ Close the fuel shut-off valve and
secure against unintentional reopen-
ing.
■ Isolate the system from the power sup-
ply (e.g. by removing the separate fuse
or by means of a mains isolator) and
check that it is no longer 'live'.
■ Safeguard the system against recon-
nection.