Westinghouse ePX2000 Manuel Utilisateur page 12

Care and Maintenance
Cleaning Nozzles
A clogged or partially clogged nozzle can cause significant
reduction of water pressure coming out of the nozzle
and/or cause the unit to pulsate while spraying.
1. Turn off the unit.
2. Turn off the water supply to the unit.
3. Relieve any pressure trapped in the hose by
squeezing the trigger 2-3 times, and then lock the
spray gun by pushing the lock button from left to right.
4. Remove the lance from the spray gun
5. Using the nozzle tip cleaner provided (or an unfolded
paper clip), insert the wire into the nozzle hole and
move back and forth until debris is dislodged.
6. Tap quick connect end of lance on hard surface
several times
7. Back flush water through the nozzle using garden
hose and highest pressure available (either standard
water nozzle or use your thumb over the nozzle to
create water pressure for back flush).
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Storage
1. When the pressure washing session is complete, turn
2. Unplug the power cord from the outlet.
3. Turn off the water supply. Pull the trigger on the spray
4. Disconnect the garden hose adapter from the water
5. It is recommended to run pump saver through the pump
6. Remove hose from spray gun.
7. Remove lance from spray gun. Place the gun and lance
8. Hook the power cord around the power cord holder.
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off the power switch.
gun 2-3 times to drain out excess water and to release
any remaining water pressure.
inlet. DO NOT allow the power washer to run with no
water flowing through it.
and high pressure hose.
5a. Install the pump saver by attaching the bottle to
the garden hose adaptor and open the valve on the
bottle.
5b. Plug in the power-cord and turn the pressure
washer on/off switch to the "on" position and pull
the trigger for 5 seconds in order to activate the
pump and purge the pump saver through the pump
system and hose.
5c. Once you are done, turn the on/off switch to
the "off" position, pull the trigger to release the
internal pressure and then disconnect the hose
and accessories from the power washer.
in the holders on the side of the unit.