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Filter change
Warning!
socket.
Warning!
The unit must not be altered or modi-
Weller-trained specialist.
MIN 1x
year
waste.
or old devices in accordance with the rules
Wear suitable protective gear.
Cleaning
ned on a regular basis.
Error messages and error clearance
Message/symptom
Extraction power missing
Loud extraction noises
Unit is not running
Device does not work
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The normal service life of a main
1500 hours.
to ensure proper gas separation.
Possible cause
Turbine speed too low
Air speed through extraction-
arm is too high speed
Fuse is blown
GlobalTestSupply
www.
An alarm sounds and the yellow warning light
An alarm sounds and the red warning light is
lit continuously:
If the alarm sounds again the next time the unit is
-
turn the unit off. Wait another 5s and turn the unit
on. Filtration time is now reset.
Remedial measures
Increase the speed setting
Reduce the air speed (reduce air
Leave the unit to cool down.
Switch on again after approx. 3
hours.
Please contact our Customer
weller-tools.com
Check the electrical connections
.com
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sales@GlobalTestSupply.com
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