GENERAL INFO:
33
Gas
• Use fresh high quality unleaded gasoline
(minimum 87 octane)
• Add stabilizer to fuel tank and run engine for 5
minutes before storage.
Oil
• Pump oil: Use only 30-weight non-detergent oil.
• Engine oil: Use only 30-weight non-detergent oil.
Water
• Use only cold water.
• Do not operate pressure washer with clogged or
missing water filter screen.
• Do not operate pressure washer without adequate
water supply to pressure pump. Adequate water
supply is a minimum of 20 PSI @ 5 GPM.
Pressure Adjustment
• Pressure setting is preset at factory.
• For lowering pressure, refer to PRESSURE
ADJUSTMENT section in this manual.
Pump
• Squeeze spray gun trigger every 2 minutes while
engine is running.
• Do not allow water to freeze in pump.
By-Pass Mode
• Never leave unit running for more than 2 minutes
without squeezing spray gun trigger. Doing so
could damage pump and void warranty.
Thermal Relief Valve
• Pump is equipped with a thermal relief valve. If
water overheats, this valve opens releasing gush
of water. Afterwards, the valve closes returning
pump to normal operation.
Summary of Contents for 870599
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