Kärcher IVR 100/30 Ef Manuel D'instructions page 14

4. Insert the suction hose into the suction
hose connection.
Illustration B
5. Plug the desired accessory onto the suc-
tion hose.
Operation
See graphics page for illustrations
1. Plug the mains plug into the socket.
2. Switch on the device using the device
switch.
Illustration C
3. Start vacuuming.
Cleaning the dust filter
See graphics page for illustration
Note
Clean the filter regularly to avoid declining
suction power.
Illustration D
1. Move the filter cleaning handle back and
forth several times to clean the filter.
Reading the minimum volumetric
A gauge is mounted on the front of the de-
vice that shows the vacuum intensity.
(see chapter Description of the unit)
The table shows the maximum vacuum in-
tensity value. This value depends on the
unit performance and the suction hose
used.
ATTENTION
Suction loss
If the specified value is exceeded, the air
speed in the suction hose drops below
20 m/s.
Clean the bag filter when the value is
reached, or sooner.
If cleaning does not significantly lower the
value, change out the bag filter.
(see chapter Replacing the bag filter)
Power Hose diame-
ter
3.0 kW DN 50
3.0 kW DN 70
 Clean the filter before or when the spec-
ified value is reached.
14
flow

Value
190 mbar (19 kPA)
50 mbar (5 kPA)
Empty the collection container via
the inclined outlet
See graphics page for illustration
Emptying using manual emptying flap
Illustration E
1. Switch off the device.
2. Clean the dust filter.
3. Move the device to a suitable emptying
station.
4. Engage the roller brakes.
5. Empty the collection container:
 Above an emptying station
a Pull the hand lever up.
The manual emptying flap opens.
 Using a forklift, above a container
a Lift the device above the chassis using
the forklift.
b Lift the device.
c Open the manual emptying flap above
the container.
 Using a crane, above a container
a Hook the snap hooks of the crane
bracket (accessory) into the crane
grommets on the device.
b Lift the device
c Open the manual emptying flap above
the container.
 Into an underfloor conveyor
a Open the manual emptying flap above
the feed opening.
6. Push the hand lever down.
The collection container is closed.
Removing the suction head
See graphics page for illustrations
CAUTION
Failure to observe the weight
Risk of injury and damage
Only lift the suction head. Because of its
weight, do not remove the suction head by
hand.
DANGER
Failure to observe the weight
Risk of injury from falling device
Observe the applicable accident prevention
guidelines and safety instructions.
Every time before lifting, check to ensure
correct functioning of the lifting device.
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