7
Use potentiometer [3] to move switching
point to the sensitivity level required.
– Turning clockwise:
increases sensitivity. Unit responds faster
to air contamination. The fans run more
frequently.
– Turning anti-clockwise:
decreases sensitivity. Unit only responds
when air contamination is worse. The fans
run less frequently.
Run function test. Correct setting if
necessary.
Fit housing cover. Ensure that the locking
hooks lock correctly.
6.
Fault rectification
●
Call on the services of a trained
electrician any time there is a fault.
●
Repairs should only be carried out by a
trained electrician.
DANGER
Danger to life. Unit is powered
up.
Switch the mains fuse off.
7.
Dismantling
DANGER
Danger to life. Unit is powered
up.
Switch the mains fuse off.
Dismantling should only be carried out
by a trained electrician.
8.
Disposal
Not in domestic waste.
The unit contains in part material that
can be recycled and in part
substances that should not end up as
domestic waste.
Dispose of the unit once it has reached the
end of its working life according to the
regulations valid where you are.
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