DeWalt DWPW2400 Guide D'utilisation page 9

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the bottom and working upwards which will prevent
the detergent from sliding down and causing streaks.
To disengage the spray handle, release the trigger.
nOTE: Excessive pump pressure may be the result of a
clogged nozzle or brass coupling. Always turn off the
pressure washer unit and unplug the unit before attempting
to unclog a nozzle or brass coupler.
Fig. L
Moving the Pressure Washer (Fig. A)
1. Turn off the pressure washer unit
OFF switch
to the OFF position and then turn off the
water supply.
2. Point the spray wand
trigger
6
to release remaining water pressure.
3. When the spray wand is completely empty, pull the
pressure washer by the handle
Shutdown (Fig. A)
1. To stop the pressure washer, rotate the ON/OFF switch
to the OFF position and unplug the cord from the outlet.
2. Turn off water at the faucet.
3. Discharge residual pressure by squeezing the trigger
until no more water comes out of the spray wand
4. Engage the spray handle lock-off
5. Disconnect the garden hose from the water
intake
.
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6. Disconnect the high pressure hose
pressure water outlet
MAINTENANCE

WARNING: To reduce the risk of serious personal
injury, turn unit off and disconnect it from
power source before making any adjustments or
removing/installing attachments or accessories.
An accidental start-up can cause injury.
7
by rotating the ON/
2
in a safe direction and pull the
.
5
.
1
from the high
32
and drain hose.
Cleaning

WARNING: Blow dirt and dust out of all air vents with
clean, dry air at least once a week. To minimize the risk
of eye injury, always wear ANSI Z87.1 approved eye
protection when performing this procedure.

WARNING: Never use solvents or other harsh
chemicals for cleaning the non-metallic parts of
the tool. These chemicals may weaken the plastic
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materials used in these parts. Use a cloth dampened
only with water and mild soap. Never let any liquid
get inside the tool; never immerse any part of the tool
into a liquid.
Nozzle (Fig. A)
If the nozzle becomes clogged with foreign materials,
such as dirt, excessive pressure may develop. If the nozzle
becomes partially clogged or restricted, the pump pressure
will pulsate. Clean the nozzle immediately using the
nozzle cleaner.
1. Shut off the pressure washer unit
water supply.
2. Pull trigger
water pressure.
3. Remove the nozzle from the spray wand
the quick connect collar
4. Using the spray tip cleaning tool, unclog any debris from
the nozzle.
5. Run water from a faucet or garden hose through
the nozzle.
Soap Tank (M, N)
To clean the soap tank, decouple the hose from the pump.
1. Shut off the pressure washer and turn off the
water supply.
2. Pull trigger on gun handle to relieve any water pressure.
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3. Decouple the soap tank hose
2
.
hose inlet
4. Lift the soap tank
5. To clean the soap tank
detergent back into its bottle. Use water from a garden
hose to thoroughly rinse out the tank. Empty the tank
and allow it to dry.
6. Reinstall soap tank to pressure washer unit.
Fig. M
30
29
7
6
on spray handle
3
to relieve any
toward the spray wand.
17
29
from the soap tank
30 
.
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out of the pressure washer unit
11
, empty any remaining
English
and turn off the
by pulling
2
.
7

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