In case of fire
Danger
Fire creates the risk of bu rning
and e xplosions.
&
Shut down the heating sys-
tem.
&
Close the shut‐ off valves of
the fuel lines.
&
Use a tested fire extin-
guisher, class ABC.
Boiler room requirements
!
Please note
Incorrect ambient conditions
canleadtodamagetothe
heating system and put the
safe operation at risk.
&
Ensure ambient tempera-
tures above 0 ºC and below
35 ºC.
&
Prevent air contamination by
halogena ted hyd rocarbons
(e.g. as contained in paints,
solvents or cl eaning fluids )
and e xcessive dust (e.g.
through grinding/polishing
work).
&
Avoid continuously high
humidity levels (e.g. through
frequent dr ying o f wash ing).
&
Never close existing ventila-
tion apertures.
Ancillary components, spare and
wearing parts
!
Please note
Components which are not
tested with the heating system
mayleadtodamagetothe
heating system, or may affect
their various functions.
Installation or replacement
must only be carried out by
qualified personnel.
For your safety (cont.)
3
Safety instructions
5592 466 GB