Error messages and error clearance
Message/symptom
Extraction power missing
Loud extraction noises
Unit is not running
Filter display is not working
Sub-micron paricle becoming
dirty to quickly
Unable to detect USB medium
Reset unit
Original declaration of conformity
Extraction unit
We hereby declare that the products described herein comply with the following guidelines:
2011/65/EU (RoHS), 2014/30/EU, 2006/42/EG
Applied harmonised standards:
EN 55 014-1: 2012-05
EN 55 014-2: 2009-06
EN 61 000-3-2: 2010-03/2011-06
EN 61 000-3-3: 2014-03
Besigheim, 2016-02-17
T. Fischer
Technical director
Authorised to compile technical documentation.
Weller Tools GmbH
Carl-Benz-Straße 2, 74354 Besigheim, Germany
22
Possible cause
Pipe system leaking
Filter is dirty
Turbine speed too low
Air speed through extraction-
arm is too high speed
Thermally switched off
Minimum pressure hose was
not replaced after the filter
change
Pre-filter has not been used
USB medium inserted too long
Wrong USB medium > 100
mA
Laser Line 200V
Laser Line 400V
EN 60 335-1: 2012-10
EN 60 335-2-45: 2012-08
EN 62233: 2008-11/2009-04
EN 50 581: 2013-02
B.Frühwald
Managing director
Remedial measures
Reseal the pipe system
change the filter
Increase the speed setting
Reduce the air speed (reduce
air quanitity)
Leave the unit to cool down.
Switch on again after approx.
3 hours.
Reconnect the hose to the
filter
Use prefilter
Do not leave USB medium
inserted for longer than 2
minutes. Remove USB
medium and switch unit off
and on again
Remove USB medium!