Würth ISS 30-L AUTOMATIC Instructions De Service D'origine page 19

1. Replace a wet filter with a dry filter before use.
2. Replace the filter as described under point
"Care and maintenance".
Note
A PES flat fold filter, spare part item number
0702 400 191, is to be used for wet vacuum
cleaning.
Wet vacuum cleaning
DANGER
Danger from dust that is harmful to your
health
Respiratory sicknesses through inhala-
tion of dust.
No dusts harmful to health may be vacu-
umed when performing wet vacuum
cleaning.
Installing the squeegees
1. Remove the brush strip.
Figure B
2. Install the squeegees.
Note
The structured side of the squeegees must face
outwards.
Removing the fleece filter bag
 The fleece filter bag must always be removed
when vacuuming wet substances.
1. Unlock and remove the suction head.
2. Pull the fleece filter bag out to the rear.
Figure C
3. Fold in the lock latch and seal the fleece filter
bag tight.
4. Dispose of the used fleece filter bag in accord-
ance with statutory regulations.
5. Fit and lock the suction head.
Draining the waste water
ISS 50 only:
1. Drain the waste water via the drain hose.
Figure D
General
 We recommend switching off the "Automatic fil-
ter dedusting" function when vacuuming wet
dirt with the crevice nozzle or when sucking
mainly water out of a container.
 The device switches off automatically when the
maximum fluid level is reached.
 When vacuuming non-conductive liquids (e.g.
drill emulsion, oils and grease) the device does
not automatically switch off when the container
is full. The filling level must be continuously mon-
itored and the container emptied on a timely
basis.
 On completion of wet vacuum cleaning: Clean
the electrodes with a brush. Clean the contain-
er with a moist cloth and dry it off.
Clip connection
The suction hose is equipped with a clip system. All
accessory parts with a nominal width of 35 mm
can be connected.
Figure E
Device OFF
Device ON
Automatic filter dedusting: OFF
Device ON
Automatic filter dedusting: maximum
interval
Device ON
Automatic filter dedusting: minimum
interval
Switching on the device
1. Connect the mains plug.
2. Set the turn switch to the desired program.
Adjusting the suction power
1. Adjust the suction power (I-VI) at the rotary con-
trol.
English
Operation
Turn switch
19