Breakdown Assistance; Maintenance And Information; Replacement Parts; Accessories - Weller WFE 2S Manual De Uso

English
Decommissioning
Attention!
A high concentration of pollutants will result in the active car-
bon heating up. The equipment should be run for several
minutes in a pollutant freestate before being switched off in
order to prevent unwanted heating up.

5. Maintenance and information

Different fluxes and flux constituents and the amount of and
size of dust particles in the extracted air will signifi cantly
effect the filters working life.
Submicron particles in the extracted air increase when sol-
dering or welding to varnish insulated wire. When working
with varnished wire replace standard pre filter F5 with filter

4. Breakdown assistance

Malfunction Cause
Extraction Pipe system
power missing leaking Filter
is dirty Turbine
speed too low
Loud extraction Air speed through
noises extractionarm is too
high speed
WFE2S is Thermally switched
not running off
Filter display is Minimum pressure
not working hose was not
replaced after the
filter change
Sub-micron Pre-filter has not
particle becoming been used
dirty to quickly
13
F7 (advise part no.)
When working with adhesives, a wide band gas filter without
sub micron filter should be used.
Filter change
Remove the plug from the mains socket, release the tension
buckles (4) and separate the filter housing (2) and the turbi-
ne housing (8). Unplug the minimum pressure hose and
release the filter latches, the compact filter can now be
removed.
Reverse this procedure to refit the filter.
Attention!
The minimum pressure hose must be reconnected correctly
and the holding latches must be turned downwards when
replacing the filter.
Solution Contaminated filters must be treated as special waste.
Reseal the pipe

6. Replacement parts

system Change
the filter See Exploded page 58 for replacement parts for
Increase the standard installations
speed setting Fine dust filter F7
Wide band gas filter without sub micron filter
Reduce the air

7. Accessories

speed (reduced
air quantity) Preliminary separator 0058735862
Pipe system DN 40
Pipe system DN 70
Leave the WFE2S
to cool down

8. Scope of shipment

Switch on again
afterapprox. WFE 2S incl. filter
3 hours Connecting cable
Operating manual
Safety information
Reconnect the
hose to the filter Diagram Illustration page 57
Exploded Illustration page 58
Subject to technical alterations and amendments!
Use a pre-filter
Fit an F7 filter
Use a
preliminary
separator if the
proportion of
solid matter is
high.