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4-4. Using the Pressure Washer at
High Altitudes
Engine carburetor is factory adjusted for
optimum operation from Oto 1500 meters
above the sea level. Approximately 10% of
power drop in the engine is expected with
respect to each 1000 meters of altitude. To
maintain proper emissions compliance and
optimum performance & fuel consumption,
high altitude adjustment may be required for
altitudes above 1500 meters. If adjustment is
required, contact Promate Service.
5. STARTING THE
PRESSURE WASHER
Prior to starting the Pressure Washer, make
sure to have the following:
1. Selected a proper size nozzle for the job
at hand (see "Selecting the Right
Nozzle for the Job").
2. Attached the pressure washer to the
water source and turned on the source
(see
"Pressure
Supply").
3. For your protection, wear the protective
safety glasses provided.
4. Move the pressure washer outside in a
fully ventilated area.
5. Place the pressure washer on a FLAT and
level surface and close to the working
surface. Keep a minimum of 5 ft. (1.5
meters) CLEARANCE on all sides of the
engine including top. Face the engine
exhaust outlet AWAY from dwellings.
6. Make sure the Throttle level is set to the
"FAST" position (left).
Pump
to
Water
7. Slide the fuel valve lever to "ON" position
(right) to allow the fuel to flow to the
engine.
8. Slide the Choke lever to "START" position
(left).
9. Turn the Engine ON/ OFF switch clockwise
to ON position.
10. Point nozzle to a safe direction and
squeeze the spray gun trigger to allow for
easier engine start.
11. To start the engine, pull starter cord
slowly until resistance is felt, then pull
rapidly to avoid kick back. Repeat until the
engine starts to run. Then, release the
trigger.
12. Slide the chocke lever to "RUN" (right)
position.
6. OPERATING THE
PRESSURE WASHER
DO NOT leave pressure washer in by-pass
mode for more than two minutes at a
time. Water temperature inside the
pressure pump will rise to a dangerous
level resulting in damage to the internal
components of the pump. Failure to follow
this warning will void warranty.
9
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