Viessmann VITOSOL 200-T Installation Instructions Manual page 2

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
designed for qualified personnel.
■ Work on electrical equipment must
only be carried out by a qualified elec-
trician.
Regulations
Observe the following when working on
this system
■ All legal instructions regarding the pre-
vention of accidents,
■ All legal instructions regarding envi-
ronmental protection
■ The Code of Practice of relevant trade
associations,
2
■ All current safety regulations as
defined by DIN, EN, DVGW, VDE and
all locally applicable standards.
a ÖNORM, EN and ÖVE
c SEV, SUVA, SVTI, SWKI and
SVGW
■ Gas Safety (Installation & Use) Reg-
ulations
– the appropriate Building Regulation
either the Building regulations, the
Building Regulation (Scotland),
Building Regulations (Northern Ire-
land),
– the Water Fittings Regulation or
Water Bylaws in Scotland,
– the current I.E.E. Wiring Regula-
tions.
Working on the system
■ Isolate the system from the power sup-
ply and check that it is no longer 'live',
e.g. by removing the separate fuse or
by means of a main isolator.
■ Safeguard the system against unau-
thorised reconnection.