DeWalt 7103629 - Manual (Page 13)

13
English
• Your washer operates at fluid pressures and velocities high
enough to penetrate human and animal flesh, which could result
in amputation or other serious injury. Leaks caused by loose fit-
tings or worn or damaged hoses can result in injection injuries.
DO NOT TREAT FLUID INJECTION AS A SIMPLE CUT! See a
physician immediately!
WARNING: Risk of fire, asphyxiation and burning. NEVER fill fuel
tank when engine is running or hot. Do not smoke when filling fuel
tank.
• NEvEr fill fuel tank completely. Fill tank to 1/2" (12.7 mm) below
bottom of filler neck to provide space for fuel expansion. Wipe any
fuel spillage from engine and equipment before starting engine.
• NEvEr run engine in doors or in en closed, poorly ven ti lat ed
areas. En gine exhaust con tains carbon mon ox ide, an odorless
and deadly gas.
• DO NOT let hoses come in contact with very hot engine
muffler during or immediately after use of your pressure
washer. Damage to hoses from contact with hot engine
surfaces will NOT be covered by warranty.
NOTICE: Never pull water supply hose to move pres sure washer.
This could damage hose and/or pump inlet.
• DO NOT use hot water, use cold water only.
• NEvEr turn water supply off while pressure washer engine is
running or damage to pump will result.
• DO NOT stop spraying water for more than
T
two minutes at a time. Pump operates in
bypass mode when spray gun trigger is not
pressed. When the temperature inside the
pump rises too high the thermal relief valve (T)
will open and release a gush of water in an
effort to lower the temperature inside the pump. The thermal
relief valve will then close. If pump is left in bypass mode for
more than two minutes internal components of the pump can
be damaged.
start-uP ProceDure
1. In a well-ventilated outdoor area, add fresh, high-quality, unleaded
gasoline with a pump octane rating of 86 or higher. Do not overfill.
Wipe up spilled fuel before starting the engine. Refer to engine
instruction manual for correct procedure.
2. Check engine oil level. Refer to the engine instruction manual for
correct procedure.
3. Connect the water hose to the water source. Turn the water source
on to remove all air from the hose. When a steady stream of water
is present, turn the water source off.
4. Verify the filter screen (U) is in water inlet of pump.
U
The cone side faces out.
5. Connect the cold water source (V) to pump inlet.
note: Water source must provide a minimum of
5 gallons per minute at 20 psi (138 kPa).
WARNING: To reduce the possibility of contami-
nation always protect against backflow when con-
nected to a potable water system.
6. Connect high-pressure hose (P) to pump
V
P outlet.
7. If applying a chemical or cleaning solution,
refer to chemicals and cleaning solvents.
8. Turn the water source on.