Karcher KM 170-600 R Lpg - Manual (Page 29)

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 Replace the dust filter.
 Close the filter cover.
The V-belt drive has an automatic tension-
ing device; the V-belt tension cannot be ad-
justed.
 Check the V-belt. Have defective parts
replaced by Customer Service.
Have the inspection done according to
the service manual.
1 Lock
2 Air filter housing
 Open the lock.
 Remove the air filter housing.
 Replace the air filter insert.
Note: Installation position with blowout
opening pointing down (see illustra-
tion).
 Unscrew the wing nut from the centrifu-
gal separator.
 Clean the centrifugal separator.
 Unscrew the head lamps.
 Take out the head lamps and pull out
the plug.
Note: Note the positions of the plugs.

Dismantle the head lamps.
 Dismantle the head lamp casing and
hold it horizontally because the lamp
unit is not fastened.
 Unlock the bracked and take out the
bulb.
 Insert new bulb.
 Reinstall in reverse sequence.
Fuse box - work station

Open the fuse holder.
 Check the fuses.
Fuse box foot space
Note: Located in the electronics casing be-
hind the cover in the foot space.
 Open the 4 screws of the cover.
 Remove cover.
 Open electronics casing.
Caution: Only our authorised service
department may open the casing and
replace the fuses.
 Check the fuses.
Fuse box motor room
Note: The fuses FU 01 and FU 14 are lo-
cated in the motor compartment.
 Replace defective fuses.
Note: Only use fuses with identical
safety ratings.
Checking the V-Belt
Check air filter and replace, if necessary
1
2
Changing the headlight bulb (option)
Replacing fuses
FU 01 Main fuse -- 60 A
FU 02 Gas cylinder fill level in-
dicator
B 5 A
FU 03 Safety relay
Multifunction display
B 7.5 A
FU 04 Blinker switch A 10 A
FU 05 Motor control ignition B 10 A
FU 06 Oil cooler A 25 A
FU 07 Program selection
switch
Waste container func-
tions
A 15 A
FU 08 Audible warning signal
reverse drive
B 10 A
FU 09 Left lighting A 7.5 A
FU 10 Right lighting A 7.5 A
FU 11 Front work lights (low
beam)
A 10 A
FU 12 Vibrator system
Beacon lamp
B 20 A
FU 13 Water pump
3. Side brushes
B 15 A
FU 14 Fanmotor capacitor -- 40 A
FU 15 Motor control starter C 20 A
FU 16 Motor control central C 30 A
FU 17 Motor control MPR coil C 20 A
FU 18 Air conditioning control
(option) + cab
C 20 A
FU 19 Motor control battery
voltage
C 20 A
FU 20 Radiator fan C 25 A
29 EN