Initial Startup; Operation; Suction Process - Kärcher IVR 40/15 Sc Originalbetriebsanleitung

Lower collection container lever
16
Steering rollers with parking brake
17

Initial startup

See graphics page for illustration
1. Bring the device into the working posi-
tion.
2. If necessary, secure the device using the
parking brake.
3. Ensure that the suction head is fitted
correctly.
4. Insert the suction hose into the suction
hose connection.
Note
The hose diameter DN50 is only permit-
ted for devices with power variants
3.0 kW and 4.0 kW, and 1.5 kW hose di-
ameter DN40.
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.

Suction process

See graphics page for illustrations
Illustration D
Holder
1
Suction hose
2
Accessory holder
3
Nozzle
4
1. Switch the device on.
2. Remove the suction hose from the hold-
er.
3. Take the desired nozzle out of the ac-
cessory holder and attach it to the suc-
tion hose.
4. Vacuum up the desired material.
5. Take the nozzle off the suction hose and
place it into the accessory holder.
6. Place the suction hose on the holder.
7. Switch off the device.
16
Cleaning the dust filter
See graphics page for illustration
Note
Clean the filter regularly to avoid declining
suction power.
Illustration E
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
diameter
1.5 kW DN 40
3.0 kW DN 40
3.0 kW DN 50
4.0 kW DN 40
4.0 kW DN 50
 Clean the filter before or when the spec-
ified value is reached.
Emptying the collection container
See graphics page for illustrations
1. Switch the device off and disconnect it
from the power supply.
2. Clean the dust filter.
3. Push down the lever to lower the collec-
tion container.
Illustration F
4. Pull the collection container out of the
device.
Illustration G
English
flow
Value
126 mbar (12.6 kPA)
200 mbar (20 kPA)
150 mbar (15 kPA)
226 mbar (22.6 kPA)
216 mbar (21.6 kPA)