DeWalt DXPW4240 Guide D'utilisation page 15

DANGER: Risk of injury from spray. Engage the
trigger lock (X) when gun is not in use to prevent
accidental spraying.
17. Adjust spray for the task being performed by
Wand Nozzles.
1. If chemicals were applied, place the chemical hose into a container
of clean water and draw clean water through chemical injection
system to rinse system thoroughly.
NOTICE: Risk of property damage Failure to do so could cause
damage to the pump.
2. Place the engine ON/OFF switch (H) to the OFF Position.
3. Place the fuel valve lever (M) in the OFF
position.
NOTICE: Risk of property damage.
water supply off while pressure washer engine is
running or damage to pump will result.
4. Turn water source off.
5. Pull trigger on spray gun to relieve any water
pressure in hose or spray gun.
6. Refer to Storage for proper storage procedures.
MAINTENANCE
WARNING: Risk of burning. When performing maintenance, you
may be exposed to hot surfaces, water pressure or moving parts that
can cause serious injury or death.
WARNING: Risk of fire. Always disconnect, spark plug wire, let
X
the engine cool and release all water pressure before performing any
maintenance or repair. The engine contains flammable fuel. Do not
smoke or work near open flames while performing maintenance.
To ensure efficient operation and longer life of your pressure washer,
Spray
a routine maintenance schedule should be prepared and followed.
If the pressure washer is used in unusual conditions, such as high
Consult the engine instruction manual for the man u fac tur er's
recommendations for any and all maintenance.
NOTE:
hole to help make changing the engine oil easier.
turn
NOTE: The pump was filled with oil at the factory. Change pump oil
after the first 50 hours of operation and every 300 hours thereafter, or
every 3 months. If using a 30W non-detergent oil, change oil every
150 hours thereafter.
TO CHECK OIL
The oil level should come to the dot in
the middle of the sight glass (AA).
HOW TO CHANGE PUMP OIL
1. Loosen pump oil fill plug (BB).
2. Place a container under the oil
3. Remove pump oil drain plug.
4. After oil is drained, replace oil
15
drain plug (CC).
drain plug. Tighten securely.
BB
AA
CC