Care And Maintenanceen; Troubleshooting - Kärcher IB 15/120 Manual

CARE AND MAINTENANCE
Maintenance instructions
The bases of a safe operating of the
equipment is the regularly mainte-
nance according to the following main-
tenance plan.
Use exclusively original parts of the
manufacturer or those parts recom-
mended by him like
parts and wearing parts,
–
accessories parts,
–
operating materials,
–
cleaning agents.
–
DANGER
Risk of accident while working on the
appliance. Carry out all the steps de-
scribed in the chapter "Shut down" be-
fore starting anhy work on the device.
DANGER
Risk of cold burns on account of dry ice
or cold parts of the machine. While
working on the machine, wear appro-
priate safety gear for protection against
cold or remove dry ice and let the ma-
chine heat up.
DANGER
Danger arising from volumetric expan-
sion and cryogenic burn.
Never put dry ice in your mouth.
CAUTION
Risk of damage. Do not use solvents,
petrol or oil-based cleaners to clean
the jet pistol.
Maintenance contract
In order to guarantee a reliable opera-
tion of the equipment, we success, you
signed a maintenance agreement.
Please refer to your local Kärcher ser-
vice department.
Maintenance schedule
Daily before starting operations
Check the spray agent hose for

damages, bends and other damag-
es. Soft areas in the hose indicate
wear on the inner side of the hose.
Replace the defective or worn out
hose with a new hose.
Check electrical cable and plug for

damages. Get defective parts re-
placed by Customer Service.
Every 100 operating hours
Check couplings of the spray agent

hose, on the device, at the jet pistol
for damages or wear and tear. Get
Customer Service to replace the
defective hose, defective couplings
on the device or jet pistol.
Check dosing equipment for dam-

ages or leaks. If you find any dam-
12
ages/ leaks, inform Customer Ser-
vice.
Check the attachment caps of the

rear wheels for proper seating.
Every 500 hours or once a year
Get the device checked by Custom-

er Service.
Every 2 years
Replace the spray agent hose at

least once in 2 years.
Opening the device
The side panels of the device must be
removed to access the device for
maintenance jobs:
1 Snap closure
2 Side panels
Open the snap closures in the anti-

clockwise direction.
Remove side panel.

Maintenance Works
Replace the filter insert in the water
separator.
1 Screw
2 Lower part
3 Nut
4 Disc
5 Filter inlay
6 Upper section
Loosen 4 screws.

Remove the lower part.

Unscrew the nut.

Remove the disc.

Remove the filter inlay and replace

it with a new filter inlay.
Reassemble the water separator in

the reverse sequence.
10
-
EN
Tests
According to the specifications of BDV
D 26, the following tests must be con-
ducted by a technical expert. The re-
sults of the tests must be documented
in a test report. The device operator
must carefully store the test report until
the next test.
After a working break of more than
one year
Check the device to see that it is in

a proper condition and is function-
ing well.
After changing the installation site
Check the device to see that it is in

a proper condition, is functioning
well and has been installed proper-
ly.
The operational safety of the
device can get hampered on
account of maintenance jobs or
any modifications that have been
done.
Check the device to see that it is in

a proper condition, is functioning
well and has been installed proper-
ly.

Troubleshooting

DANGER
Risk of accident while working on the
appliance. Carry out all the steps de-
scribed in the chapter "Shut down" be-
fore starting anhy work on the device.
DANGER
Risk of cold burns on account of dry ice
or cold parts of the machine. While
working on the machine, wear appro-
priate safety gear for protection against
cold or remove dry ice and let the ma-
chine heat up.
DANGER
Danger arising from volumetric expan-
sion and cryogenic burn.
Never put dry ice in your mouth.