Viessmann VITOTRONIC SPS Operating Instructions Manual page 4

Safety instructions
For your safety
!
Please note
Incorrect ambient conditions can
result in system damage and can
put safe operation at risk.
Maintain the permissible ambient
■
temperatures as detailed in these
operating instructions.
Appliance for indoor installa-
■
tion:
Avoid air contamination through
–
halogenated hydrocarbons (e.g.
as contained in paints, solvents
and cleaning agents).
Avoid continuously high humidity
–
levels (e.g. through continuous
drying of washing).
4
(cont.)