SPECIFICATIONS Maximum Pressure 3000 PSI Maximum Water Volume 3.0 GPM Minimum Inlet Pressure 20 PSI Maximum Inlet Pressure 90 PSI Pump Type Heavy-duty maintenance-free axial cam Thermal Relief Valve Included Detergent Tank (Volume) Double,0.2Gallon(US) Maximum Temperature of Pumped Fluid 60°C Engine Power (OHV) 7.0 HP...
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This symbol warns of a hot surface which could cause damage to material and/or damage to human skin if HOT SURFACE touched. Please take proper precautions when you see this symbol. This symbol indicates that serious bodily injury or death could occur if proper precautions are not taken.
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fire extinguisher certified to handle gasoline or fuel fires. SPARKS, FIRE, HOT OBJECTS Cigarettes, sparks, fires, or other hot objects can cause gasoline or gasoline vapours to ignite. • ENGINE AND MUFFLER MAY BE HOT Place the pressure washer in an appropriate location, away from children and pedestrians. •...
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PREVENT ACCIDENTAL WATER SPRAY To prevent accidental water spray, the wand trigger should be placed in the locked position when • not in use. KEEP HANDS AWAY Keep hands and other body parts away from high pressure water stream as water pressure will •...
Do not run the pressure washer engine for more than 5 minutes without pressing the wand trigger • or damage to the pump may result. Never let the machine run unless connected to the water supply. Ensure water supply is running •...
– Detergent Dial – Allows you to switch between – Pump – Increases the water pressure. different detergents without stopping. – Spark Plug –Should be checked every 100 hours – Detergent Tank Caps – Take these caps off to fill of operation.
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2. Attach panel to handle and secure with bolts, below. nut, and washers x 4 sets. Tighten with wrench and screw driver. 3. Install the handle to the frame by sliding the top 7. Assemble the steel (A) wand and the metal handle posts into the frame posts and secure gun (B).
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PRE-START CHECK OIL LEVEL WARNING! Pressure washer has no oil currently in crankcase! Operating the unit without the correct amount of oil will damage the engine. Oil crankcase capacity: 0.6 L. Always check the oil level before starting the engine, make sure the pressure washer is on a level surface before checking oil level.
WARNING! The air filter should be checked after prolonged storage, the following steps should be done when checking the air filter. It is recommended to replace the air filter once every Spring. 1) Snap the top and bottom clips(A) backwards and remove the air filter cover(B).
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1) Check engine oil level; fill to recommended level if necessary. Check gasoline level fill if necessary. Fig. A 2) This pressure washer comes with a pump quick connect coupling. It allows you to quickly connect or disconnect the garden hose from the pump.
To install a nozzle to the quick connect • coupler, pull the coupler ring(B) backwards and insert the desired nozzle, release the coupler ring to lock it in place. NOZZLE USAGE: 0° (red) - Thin and powerful stream of water for •...
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1) Ensure detergent siphon tubes are set up correctly. You may want to refer to assembly instruction #9 on page 10 to verify that siphon tubes are set up properly. 2) Pour the two kinds of detergents into detergent tanks. It is recommend to have one detergent...
SPRAY NOZZLE USAGE’ on page 14 for instructions on how to connect detergent nozzle to wand. Fig.B 5) If the throttle lever is not in the fast position, the injection of the detergent may be decreased or stopped completely, in this case, move the throttle...
damage the painted surface. Allow the detergent to remain on the surface for a short time before rinsing with clean water under high pressure. Position the tip of the wand 6-8” (15-20 cm) • away from the surface to clean at a 45°angle. TROUBLESHOOTING PROBLEM CAUSE...
No intake of chemicals 1. Injection tube not securely 1. Push firmly into injector fitting inserted into unit 2. Replace tube 2. Tube cracked or split 3. Switch to low pressure nozzle 3. Wrong nozzle 4. Turn collar counter-clockwise 4. Injector dial turned off 5.
ENGINE MAINTENACE: Engine Oil Replacement Engine oil should be replaced after the first • 20 hours of operation or after the first month of use. It should be replaced every 100 hours or • 6 months. To replace engine oil; Loosen the oil gauge •...
-If you plan on storing your pressure washer for an extended period of time, the following steps should be followed: 1) Add fuel stabilizer to fuel tank to minimize the formation of fuel gum deposits during storage. 2) Run engine at least 5 minutes after adding stabilizer to allow it to enter the fuel system.
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If your pressure washer is subjected to • freezing temperatures, damage could occur. This type of damage is not covered under warranty. To avoid possible damage, a small amount of antifreeze can be used. Place the unit on its side with the water inlet •...
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Ref No DESCRIPTION Ref No DESCRIPTION Hose hook Clip Bolt M5*45 Spring wire Washer 5 Wheel shaft Handle 10" (25.4 cm) wheel Detergent bottle cap Washer 16 Detergent bottle gasket Circlip Detergent bottle switch Washer 6 Spring Lock Locknut M6 Detergent bottle switch nut Gun tip holder Panel...
All decisions of ROCK RIVER with regard to this limited warranty shall be final. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
• Merchandise sold by ROCK RIVER which has been manufactured by and identified as the product of another company, such as gasoline engines. The product manufacturer’s warranty, if any, will apply.
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