Symbols on the machine
Caution
Danger of crushing while inserting and
locking the vacuuming material container.
Never hold your hands between the vacuum-
ing material container and the vacuum clean-
er or put them near the guide bolts while
locking . Lock the vacuuming material con-
tainer by pressing the respective lever with
both the hands!
Safety instructions
Switch off the appliance after completing the
work and pull out the mains plug.
Please follow the safety regulations appli-
cable to the materials to be sucked in.
During proper/ improper use, the parts
(such as exhaust opening) of the industri-
al vacuum cleaner can tolerate a maxi-
mum of 95°C.
In Emergency
In case of emergency (while sucking in com-
bustible materials, when there is a short-cir-
cuit or some other electrical defect), switch off
the appliance and remove the plug from the
socket.
Bring the appliance to working position -
secure it, if required, with parking brakes.
Insert the suction hose into the suction
hose connection.
Attach the desired accessoried to the suc-
tion hose.
Ensure that the vacuum material contain-
er has been inserted properly.
Warning
The highest allowed net impedance at the
electrical connection point (refer to techni-
cal data) is not to be exceeded.
16
Start up
Insert the appliance plug into the mains
socket.
Turn the On/Off switch to "1".
For IV 100/75, press "Switch-on appli-
ance" switch.
Cleaning the filter
There is a manometer on the front side of
the appliance; this indicates the suction un-
der-pressure in the device. If the suction
pressure fall below the value given in the
table below you need to switch off the ma-
chine and clean the filter.
IV 100/40
IV 100/55
IV 100/75
IV 100/40, IV 100/55
Switch off the appliance using the On/
Off switch.
Tilt the fastener for filter dedusting to-
wards the side.
Move forcefully the handle for filter
dedusting in an upward and downward
direction.
Place the fastener for filter dedusting in
a vertical position.
IV 100/75
Press the "Switch off appliance" switch.
Move the lever for cleaning the filter
back and forth a couple of tomes.
If this cleaning does not bring about any im-
provement, then remove the filter and wash
it or replace it (see chapter "Replacing the
filter").
– 4
EN
Operation
NW 50
NW 60
13,0 kPa 12,0 kPa
19,5 kPa 15,5 kPa
25,5 kPa 20,5 kPa
