RB 200
English
21
Before carrying out any maintenance or
cleaning work:
N
Place the pressure washer on a
level and clean surface
N
Shut off the engine
N
Squeeze and hold the spray gun
trigger until water only drips from the
high-pressure nozzle and the
system is depressurized
N
Let the pressure washer cool down
General maintenance work
Cleaning the pressure washer
Keep cooling air openings and cylinder
fins on engine and high-pressure pump
clean to help prevent overheating.
–
Clean pressure washer with a damp
cloth. Do not clean your machine
with a pressure washer. The solid
jet of water may damage the
machine or its components
–
Clean cooling air openings and
cylinder fins with a brush or soft
brush
Cleaning the high-pressure nozzle
A clogged high pressure nozzle can
cause excessive pressure to build in the
pump. Clean the high-pressure nozzle if
it becomes clogged.
N
Remove the high-pressure nozzle
N
Clean the high-pressure nozzle
from the front with a suitable needle
and rinse with water
Maintenance work on the high-pressure
pump
Cleaning the screen in the water inlet
N
Push union nut backwards
N
Remove the screen (1) from the
water inlet using a blunt tool, taking
care to avoid punching a hole in the
screen
N
Clean the screen
N
Re-insert the screen in the water
inlet
N
Pull union nut forward and press
evenly to ensure it is properly
seated
Lubricating the connections
Lubricate the following O-rings/gaskets
if necessary with a multipurpose grease:
–
Gasket on screen in water inlet
–
O-ring in coupling sleeve at outlet of
high-pressure connector
–
O-ring in coupling sleeve on high-
pressure hose
–
O-ring in coupling on spray lance
Maintenance work on engine
Read and follow the engine operation,
care and maintenance instructions in the
Kohler owner's manual.
Maintenance
0000-GXX-0345-A0
1
0000-GXX-0346-A0