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– 3
The machine is equipped with a suction power monitor.
The control lamp "Vacuum pressure" lights up red if the
air speed in the suction hose falls below 20 m/s (see
"Assistance in case of malfunctions").
Note:
The control lamp "negative pressure" can occa-
sionally light up red during normal operation (e.g., while
working with a floor nozzle), if the air volume comes
down (cross-sectional reduction) causing a lower pres-
sure.
Note:
There is no defect in this case; only an indication
that, as specified above, the air volume has reduced
and the low pressure has increased.
Static charge is deflected by providing earthing to the
connection nozzles. This way, the electrically conduc-
tive accessories approved by the manufacturer prevent
the formation of sparks and current surges.
After vacuuming moist or liquid substances, observe the
notes in chapter "Changing from wet vacuuming to dry
vacuuming".
ATTENTION
Risk of damage! Do not cover the supply and exhaust
air openings on the suction head.
몇
WARNING
Health risk on account of fine dust! If the suction hose is
removed, the suction connection must be closed.
Illustration
Precisely fit the plug into the suction connection.
Insert the plug up to the stop.
Plug in the mains plug.
Indicator lamp "Ready for use" lights up.
Switch on the appliance at the rotating knob.
Perform the suction process.
Regularly check the filling level in the dirt recepta-
cle, since the device does not switch off automati-
cally.
Empty the vacuum cleaner waste container as nec-
essary (described in the chapter "Emptying the
vacuum cleaner waste container").
If necessary, clean or replace the filter (described
in chapter “Care and maintenance”).
–
The appliance is fitted with a disposal bag, order
no. 6.907-347.0 (5 ea.).
Note:
You can use this appliance to take up all types of
dust up to dust class M. It is statutorily necessary to use
a dust collection bag.
Note:
The appliance is suited for sucking in dry, com-
bustible dusts with MAK values greater than or equal to
0.1 mg/m
3
.
–
To vacuum fine dust, you must use an additional
disposal bag.
ATTENTION
Please note the following when switching from wet
to dry vacuum cleaning:
If you vacuum dry dust while the filter element is still wet
the filter will become obstructed and may be damaged
beyond repair.
Dry the wet filter properly before use or replace it
with a dry one.
Change the filter, if required, according to instruc-
tions under the section "Maintenance and Care".
Lock parking brakes.
Illustration
Unplug the pressure equalizer at the lower end.
Pull the handle of the container upwards. The con-
tainer is unlocked and lowered.
Pull the container out by the handle.
Illustration
Insert the disposal bag so that it is snug against the
reservoir wall and the reservoir bottom.
Pull disposal bag over the container.
DANGER
Risk of explosion! The electrostatic earthing between
chassis and dirt container via the spring bow must be
ensured.
Replace container and lock with handle.
몇
WARNING
Risk of crushing! Watch out for moving parts when re-
moving and replacing the container.
Plug in the pressure balancing.
Caution: Constantly monitor the fill level in the dirt
receptacle when vacuuming high volumes of liquid,
as the receptacle can be filled within a matter of sec-
onds and could overflow.
DANGER
No dusts hazardous to health should be sucked in dur-
ing wet vacuuming.
–
To suck wet dirt, always remove the disposal bag.
Lock parking brakes.
Illustration
Unplug the pressure equalizer at the lower end.
Pull the handle of the container upwards. The con-
tainer is unlocked and lowered.
Switch on device to avoid releasing dangerous
dusts.
Pull the container out by the handle.
Illustration
Put the disposal bag over.
Tightly close disposal bag by means of the closing
strip.
Automatic monitoring of suction capacity
Anti-static system
Operation
Close the suction connection
Rotating knob
Appliance ON
Appliance OFF
Turning on the Appliance
Suction process
Dry vacuum cleaning
Changeover from wet to dry vacuum cleaning
Installing the dust disposal bag
Wet vacuum cleaning
Removing the dust disposal bag
13
EN
Summary of Contents for 1.573-521.0
Page 2: ...7 24 23 3 27 28 31 16 15 21 22 2 26 8 9 5 14 6 12 4 17 25 18 19 20 30 29 11 13 1 10 10 2...
Page 3: ...A 2 3 1 3...
Page 81: ...3 1mJ 20 m s 6 907 347 0 5 MAK 0 1 mg m3 FF 81 EL...
Page 82: ...4 5 3 cm 50 kg 82 EL...
Page 83: ...5 BGV A1 P2 K RCHER 2 83 EL...
Page 84: ...6 K rcher 22 Ex www kaercher com DN40 K RCHER 84 EL...
Page 95: ...3 1 20 6 907 347 0 5 0 1 3 95 RU...
Page 96: ...4 5 3 50 96 RU...
Page 97: ...5 BGV A1 P2 K RCHER 97 RU...
Page 98: ...6 K rcher 98 RU...
Page 159: ...3 20 6 907 347 0 5 MAK 0 1 3 159 BG...
Page 160: ...4 5 3 cm 50 kg T o 160 BG...
Page 161: ...5 A1 P2 K RCHER 161 BG...
Page 162: ...6 K rcher 22 www kaercher com DN40 K RCHER 162 BG...
Page 186: ...3 20 6 907 347 0 5 M MAK 0 1 3 186 UK...
Page 187: ...4 5 3 50 187 UK...
Page 188: ...5 BGV A1 2 K RCHER 188 UK...
Page 189: ...6 K rcher 22 www kaercher com DN40 K RCHER 189 UK...
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