Care And Maintenance; Error Messages And Error Clearance - Weller Zero Smog 4V Traducción Del Manual Original

Care and maintenance

Warning!
Before doing any work on
the machine, pull the plug
out of the socket.
Use original replacement
parts only.
Contaminated filters must be
treated as special waste.
Dispose of replaced equip-
ment parts, filters or old
devices in accordance with
the rules and regulations
applicable in your country.
Notice
Different fluxes and flux
constituents and the amount
of and size of dust particles
in the extracted air will signifi
cantly effect the filters wor-
king life. A gas filter (without
particle filter) must be used
for the extraction of adhesive
fumes.

Error messages and error clearance

Message/symptom
Extraction power missing
„
Loud extraction noises
„
Zero Smog is not running
„
ilter display is not
„
working
Particle lter depleted too
„
uickly
na le to detect
„
medium
Reset unit
„
24
To ensure that the ltration system functions properly the lter must
be replaced as follows
at least once a year or
„
when indicated or
„
if the maximum allowable workplace concentration is exceeded or
„
as per maintenance schedule
„
The degree of clogging of the lter is determined y differential pres-
sure measurement The lter display indicates the current lter status
When the filter is used up, an audible signal sounds
once an hour
every half hour after
every min after
continuously after
The particle lter and the gas lter are co ordinated in such a ay
that they can e replaced together as a compact lter unit The com-
pact lter must e changed once a year in order to ensure it is fully
functional The ne dust lter lter mat is the preliminary stage of
the compact lter and therefore must e replaced more fre uently It
is suf cient to replace the pre lter mat if the red E does not come
on after restarting the unit.
Possible cause
Pipe system leaking
„
ilter is dirty
„
Turbine speed too low
„
Air speed through extractionarm
„
is too high speed
Thermally s itched off
„
Minimum pressure hose was not
„
replaced after the lter change
Pre lter has not een used
„
medium inserted too long
„
rong medium
„
ed lter full
ello lter status
reen lter status
hours
hours
hours
Remedial measures
eseal the pipe system
„
change the lter
„
Increase the speed setting
„
Reduce the air speed (reduce air
„
uanitity
Leave the Zero Smog to cool
„
down Switch on again afterap-
prox. 3 hours
econnect the hose to the lter
„
se a pre lter it an
„
se a preliminary seperator if the
proportion of solid matter is high.
o not leave
„
inserted for longer than 2
minutes emove
and switch unit off and on again
m emove
„
lter
medium
medium
medium