Care And Maintenance - Weller Zero Smog 4V Traduction De La Notice Originale

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
„
Filter display is not
„
working
Particle filter depleted too
„
quickly
Unable to detect USB
„
medium
Reset unit
„
24
To ensure that the filtration system functions properly, the filter 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 filter is determined by differential pres-
sure measurement. The filter display indicates the current filter status
Red = filter full
Yellow = filter status > 80%
Green = filter status < 80%.
When the filter is used up, an audible signal sounds
once an hour
every half hour after 36 hours
every 10 min after 54 hours
continuously after 72 hours.
The particle filter and the gas filter are co-ordinated in such a way
that they can be replaced together as a compact filter unit. The com-
pact filter must be changed once a year in order to ensure it is fully
functional. The fine dust filter (filter mat) is the preliminary stage of
the compact filter and therefore must be replaced more frequently.It
is sufficient to replace the prefilter mat if the red LED does not come
on after restarting the unit.
Possible cause
Pipe system leaking
„
Filter is dirty
„
Turbine speed too low
„
Air speed through extractionarm
„
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
„
Remedial measures
Reseal the pipe system
„
change the filter
„
Increase the speed setting
„
Reduce the air speed (reduce air
„
quanitity)
Leave the Zero Smog to cool
„
down Switch on again afterap-
prox. 3 hours
Reconnect the hose to the filter
„
Use a pre-filter Fit an F7 filter
„
Use a preliminary seperator if the
proportion of solid matter is high.
Do not leave USB medium
„
inserted for longer than 2
minutes. Remove USB medium
and switch unit off and on again
Remove USB medium!
„