Wet Vacuuming; Maintenance And Cleaning - Wurth Master ISS 45-M automatic Instrucciones Para El Manejo

ISS 45.book Seite 13 Montag, 12. Februar 2007 10:39 10
Adjusting the minimum volume flow
(figure C)
Adjusting the minimum volume flow
with rotary switch 5.
The scale indicates the cross-section of
the vacuum hose.
– The different vacuum hose cross-sections are neces-
sary in order to adapt the connection cross-sections
of the power tools subject to extraction.
– For mobile operation of the vacuum cleaner as an
exhaust unit (power tool connected directly to vacu-
um cleaner), the built-in monitoring system must be
matched to the power tool (dust source) connected.
This means that the user must be warned if the mini-
mum volume flow required for extraction falls below
20 m/s.
– The data for minimum volume flow in relation to the
vacuum can be found on the type plate.
Horn
The horn sounds when the air speed falls below 20 m/s.
The horn reacts on vacuum.
Set rotary switch 5 to the correct vacuum hose
cross-section.
Dry Vaccuming
– When vacuuming dusts that are harmful to one's
health, the membrane filter (special accessory) may
not be inserted.
– A paper filter bag or a diaphragm filter (special ac-
cessories) can additionally be used to vacuum fine
dust.
– During vacuuming it is not permitted to ever remove
the flat pleated filter.
– This machine can be used to vacuum all types of dust
to dust category M. The use of a dust collection bag
is specified by law.
– The machine is suitable for use as an industrial vac-
uum cleaner for vacuuming and for mobile opera-
tion as an exhaust unit for dry, non-flammable dusts
with MAC values greater or equal to 0.1 mg/m

Wet Vacuuming

Fitting rubber squeegees (Figure H)
– Dismantle the strip brush 7.
– Fit the rubber 8 squeegees.
The profiled surface of the rubber squeegees
must be on the outside.
– Remove the paper filter bag.
– Insert the power plug and switch the machine on.
Wet Vacuuming
For wet vacuuming, it is recommended to switch
the automatic filter cleaning off (the LED on
switch 2 is not lit).
– The unit turns itself off automatically when the max.
liquid level has been reached.
– Switch the unit off and empty the container.
– After wet vacuuming, clean and dry the flat pleated
filter, the electrodes and the drum.
The flat pleated filter must never be removed
when vacuuming.
The paper filter bag or the membrane filter
(special accessories) must be removed whenev-
er vacuuming wet dirt.
In the case of non-conductive fluids (e. g. drill-
ing emulsions, oils and greases), the unit is not
switched off when the container is full. The fill
level must be regularly checked and the con-
tainer emptied before it is too full.

Maintenance and Cleaning

Before any work on the machine itself, pull the
mains plug.
Cleaning
– Dust-removing machines are classed as safety devic-
es designed to prevent or eliminate dangers as spec-
ified in BGV A1.
– For maintenance on behalf of the user, the machine
must be dismantled, cleaned and serviced in so far
as this is possible, without endangering maintenance
personnel or other persons.
3 .
– Suitable precautions include decontamination before
the machine is dismantled.
13