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IMPORTANT: Spray gun traps high water pressure, even when
engine is stopped and water is disconnected.
The high pressure stream of water that this equipment
produces can cut through skin and its underlying
tissues, leading to serious injury and possible
amputation. Spray gun traps high water pressure, even
when engine is stopped and water is disconnected,
which can cause injury.
• Keep high pressure hose connected to pump and spray gun while
system is pressurized.
• ALWAYS point spray gun in safe direction, and squeeze spray
gun trigger to release high pressure, every time you stop engine.
Engage trigger lock when not in use.
OPERATION
If you have any problems operating your power washer, please call
Generac customer service at 1-888-436-3722.
POWER WASHER LOCATION
Clearances and Air Movement
Running engine gives off carbon monoxide, an
odorless, colorless, poisonous gas. Breathing carbon
monoxide can cause headache, fatigue, dizziness,
vomiting, confusion, seizures, nausea, fainting or
death. For more information, reference the CO
warnings in the Safety Rules section.
Place power washer outdoors in an area that will not accumulate
deadly exhaust gas. NEVER place power washer where exhaust
gas could accumulate and enter inside or be drawn into a
potentially occupied building. Ensure exhaust gas is kept away
from any windows, doors, ventilation intakes, or other openings
that can allow exhaust gas to collect in a confined area. Prevailing
winds and air currents should be taken into consideration when
positioning power washer (Figure 22).
• Operate power washer ONLY outdoors.
• Keep exhaust gas from entering a confined area through windows,
doors, ventilation intakes, or other openings.
• NEVER start or run engine indoors, in a vehicle or in an enclosed
area, EVEN IF windows and doors are open.
Exhaust heat/gases can ignite combustibles,
structures or damage fuel tank causing a fire.
• Keep at least 5 ft. (152 cm) clearance on all sides of power washer
including overhead.
Figure 22 – Building Clearances
5 Foot Minimum
CHECKLIST BEFORE STARTING ENGINE
1. Be sure to read and understand the Operator Safety section
and Operation section before using power washer.
2. Check that oil is at the proper level in the engine crankcase and
that fuel has been added to the fuel tank.
3. Review the unit's assembly and ensure fitting are properly
secured and make sure there are no kinks, cuts, or damage to
high pressure hose.
4. Provide a proper water supply at an adequate flow, clear
screens of debris, and confirm that the system is purged of air.
5. Confirm unit is secure on level ground and surrounding work
area is clear.
HOW TO START YOUR POWER WASHER
NOTE:
DO NOT run the pump without the water supply connected
and turned on. Damage to equipment resulting from failure to
follow this instruction will void warranty.
1. Move the fuel valve lever to the ON position (Figure 23).
Figure 23 – Fuel Valve
Off
On
Operation