R O B U V E N T
35
www.teddington.de
16.3
The most frequent malfunctions
–
and troubleshooting
Malfunction
Possible cause
What you can do
Air curtain cannot be
turned on, indicator
lamp not lit
Building fuse is defective
Reset fuse in the sub-distribution
Air curtain cannot be
turned on, indicator
lamp lit GREEN
Air curtain fuse is
defective
Change fuse; if the fuse burns out again it
is essential to consult an electrician or our
customer service
Air curtain cannot be
turned on, indicator
lamp lit RED
Short-term power surge
Set selector switch to ”zero“, then reset to
selected level
Motor overheated
because of dirty filter
Clean filter, set selector switch to
”zero“,
then reset to selected level
Motor overheated
and/or defective
Motor defective, inform customer service
or plumber
Summary of Contents for ROBUVENT
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