Maintenance - Stihl RB 800 Notice D'emploi

Maintenance

Before carrying out any maintenance or
cleaning work:
Place the pressure washer on a
N
level and clean surface
Shut off the engine
N
Squeeze and hold the spray gun
N
trigger until water only drips from the
high-pressure nozzle and the
system is depressurized
Let the pressure washer cool down
N
General maintenance work
Cleaning the pressure washer
Keep cooling air openings and cylinder
fins on engine and high-pressure pump
clean so that cooling air can flow freely
in and out.
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.
RB 800
Remove the high-pressure nozzle
N
Clean the high-pressure nozzle
N
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
1
Remove the screen (1) from the
N
water inlet using a blunt tool, taking
care to avoid punching a hole in the
screen
Clean the screen
N
Re-insert the screen in the water
N
inlet 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
–
Checking the fill level of the oil in the
high-pressure pump
Check if the fill level is in the center
N
of the oil sight glass
Add oil if the fill level is too low.
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