2
Please follow these safety instruc-
tions closely to prevent accidents
and material 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 environmen-
tal pollution.
Note
Details identified by the word "Note"
contain additional information.
Target group
These instructions are exclusively inten-
ded for qualified contractors.
■
Work on electrical equipment may only
be carried out by a qualified electrician.
■
Ventilation units and systems may only
be installed and commissioned by
trained ventilation specialists.
Regulations to be observed
■
National installation regulations
■
Statutory regulations for the prevention
of accidents
■
Statutory regulations for environmental
protection
■
Codes of practice of the relevant trade
associations
■
All relevant safety regulations as
defined by DIN, EN, DGW, VDE and
locally applicable standards
AT:
ÖNORM, EN and ÖVE
CH:
SEV, SUVA, SVTI, SWKI and
SVGW
Safety instructions
Safety instructions
5816563
