Snap-On 870591 - Specifications

SPECIFICATIONS
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GENERAL INFO:
Hose
• Do not allow hoses to come in contact with
engine muffler during or immediately after use.
• DO NOT pull unit by pressure hose.
Engine
• Do not adjust or attempt maintenance without
consulting supplied engine manual or having
adjustments made at an authorized service center.
• Add stabilizer to fuel tank and let engine run for 5
minutes before storage.
• Always turn on water before starting engine.
Soap/Chemicals
• Use only soaps and chemical detergents designed
for pressure washer use.
• Use Chemical nozzle (Black) with Soap/Chemicals.
Nozzle
• Always keep nozzles unclogged.
• Use ONLY chemical nozzle when using chemical
and cleaning solvents.
Storage or Winterizing
• Run clean water through chemical inlet.
• Add stabilizer to any remaining fuel in fuel tank.
• Do not allow water to freeze in pressure pump,
spray gun, spray wand or hoses.
Max Pressure 2700 PSI
Max Water Flow 2.2 GPM
Pump Type Axial
Engine/Type Snap On XT210 /OHV
HP/RPM 7/ 3600
Displacement 207CC
Fuel/Detergent Tank Capacity 0.95 / 1GAL
Pressure Hose 30 FT.
Low Oil Sensor YES
Thermal Relief Valve YES
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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.