Manual

I.
2.
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Detach spray gun and nozzle extension from high
pressure hose. Detach nozzle extension from spray
gun and remove o-ring and screen from nozzle
extension. Flushthe screen, spraygun, and adjustable
nozzle extension with clean water to clear debris.
If the screen is damaged,the o-ring kit contains a
replacement in-llne filter screen and an o-ring. If
undamaged,reuse screen.
Placethe in-line filter screen into the threaded end of
the nozzle extension. Direction does not matter. Push
the screen in with the eraser end of a pencil until it
rests flat at the bottom of the opening. Takecare to
not bend the screen.
4. Placethe o-ring into the recess. Pushthe o-ring snugly
againstthe in-line filter screen.
5. Assemble the nozzle extension to the spraygun, as
described earlier in this manual.
Purge Pump of Air and
Contaminants
To remove air from the pump, follow these steps:
• Set up the pressure washeras described in "Preparing
PressureWasher For Use". Connect the water supply
and turn water on.
• Pull the trigger on the spraygun and hold.
• When the water supply is steady and constant, engage
the safety latch.
To remove contaminants from the pump, follow
these steps:
• Set up the pressure washer as described in "Preparing
PressureWasher For Use". Connect the water supply
and turn water on.
• Start the engine according to instructionsin "To Start
Your PressureWasher".
• Remove nozzle extension from spray gun.
• Squeezethe trigger on the spray gun and hold.
• When the water supply is steady and constant, engage
the safety latch and reattach the nozzle extension.
Nozzle Maintenance
A pulsing sensation felt while squeezingthe spraygun
trigger may be caused by excessive pump pressure. The
principal cause of excessive pump pressure is a nozzle
clogged or restricted with foreign materials, such as dirt,
etc. To correct the problem, immediatelyclean the nozzle
using the tools includedwith your pressure washer and
follow these instructions:
I. Shut off the engineand turn off the water supply.
2. Remove the nozzle from the end of the nozzle
extension (Figure 20).
to remove
debris.
3. Remove the in-linefilter from the other end of the
nozzle extension.
4. Use the wire included in the kit (or a small paper clip)
to free any foreign material clogging or restricting the
nozzle (Figure 20).
5. Usinga garden hose, remove additional debris by back
flushing water through the nozzle extension
(Figure 21). Backflush between 30 to 60 seconds.
J
J
6. Reinstall the nozzle and in-line filter into the nozzle
extension. Do Not overdghten the nozzle with the
allen wrench.
7. Reconnect the nozzle extension to the spray gun.
8. Reconnect the water supply,turn on the water, and
start the engine.
9. Test the pressure washer by operating with each of the
Quick Connect nozzles.
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