Maintenance; Nozzle Cleaning - Excell PWZ0142700.01 Guide D'utilisation

MAINTENANCE

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W A RN ING
RISK OF BURN HAZARD. When per-
forming maintenance, you may be exposed to hot
surfaces, water pressure or moving parts that can
cause serious injury or death.
W A RN ING
RISK OF FIRE HAZARD. Always
disconnect, spark plug wire, let the engine cool and
release all water pressure before performing any
maintenance or repair. The engine contains flam-
mable fuel. Do not smoke or work near open flames
while performing maintenance.
To ensure efficient operation and longer life of your pres-
sure washer, a routine maintenance schedule should be
prepared and followed� If the pressure washer is used in
unusual conditions, such as high-temperatures or dusty
conditions, more frequent maintenance checks will be
required�
ENGINE
Consult the Engine Owners Manual for the manufacturer's
recommendations for any and all maintenance� NOTE:
The frame is equipped with an oil drain hole to help make
changing the engine oil easier�
PUMP
The pump on this unit is maintenance free and requires no
oil, if there is a problem with the pump contact an Autho-
rized Service Center�

NOZZLE CLEANING

If the nozzle becomes clogged with foreign materials, such
as dirt, excessive pressure may develop� If the nozzle be-
comes partially clogged or restricted, the pump pressure
will pulsate� Clean the nozzle immediately using the nozzle
kit supplied and the following instructions:
1� Shut off the pressure washer and turn off the water supply�
2� Pull trigger on gun handle to relieve any water pressure�
3� Remove quick connect nozzle from the spray wand�
4� Remove any obstructions from the quick connect
nozzle with the nozzle cleaning tool provided and flush
with clean water�
5� Re-attach the quick connect nozzle to the spray wand
and turn on the water supply�
6� Start pressure washer and test�
Copyright © 2011 MAT Industries, LLC
HOW TO CLEAN THE WATER
INLET FILTER
This screen filter should be checked periodically and
cleaned if necessary�
1� Remove filter by grasping end and
removing it from water inlet of pump
as shown. (Fig. 13)
2� Clean filter by flushing it with water on both sides.
3� Re-insert filter into water inlet of pump� NOTE: Cone
side faces out�
NOTE: Do not operate pressure washer without filter properly
installed�
12 - ENG
Filter Screen
FIG. 13
M100135