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See Warranty on page 14 for important information about commercial use of this product.
Gasoline Powered
Horizontal Pressure
BUILT TO LAST
Washers
Product Manual PW2220, PW3005, PW3221, PW3228, PW3520
Please record Model No. and Serial No. for use when contacting
the manufacturer:
Model No. ______________ Purchase date ____________________
Serial No. ______________ Purchase place ____________________
For Information About This Product, call 1-800-330-0712
Contents Page
Frequently Asked Questions
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Pressure Washers Frequently Asked Questions How do I start my pressure washer? 1. Make sure you have gas and oil in the engine. 2. Turn the water on, then trigger the gun to make sure the water will flow smoothly out of the nozzle or tip. 3. Put the engine throttle control in the “Fast/Start” position. Set the fuel shut off switch to “ON.” Set the on/off switch to “ON” (if applicable). 4. Set the choke to “ON.” 5. Pull the trigger (to relieve any back pressure in the pump) while pulling the star
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Safety and Warning Information and water supply off, then press ble support. Keep good footing and Safety Guidelines the gun trigger 2-3 times. balance at all times. This manual contains information that • Never permanently engage the trig- 10. Follow the maintenance instructions is very important to know and under- ger mechanism on the gun. specified in the manual. stand. This information is provided for Risk of injection • Never operate the machine without SAFETY and to PREVENT EQUIPMENT ! WAR
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Pressure Washers Pre-Operation UNPACKING Remove the equipment and all parts from the carton. The carton should contain the following. • One pressure washer (pump, engine, cart base). • One cart handle assembly. • One spray gun. • One lance with nozzle. • Spray tips (not included with all Figure 5 - Connect high pressure hose to pump models). Figure 2 - Connect detergent hose to • One high pressure hose. brass barb 6. Attach the lance with nozzle to the gun • One pack of nuts, bolts, and (See Fi
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Pre-Operation (Continued) TRIGGER SAFETY LATCH In the engaged position, the trigger safe- ty latch prevents the gun from being trig- Pressure adjustment knob gered accidentally. Push the latch fully Detergent hose down to engage it (See Figure 9). Always engage the trigger safety latch when the unit is not in use. Hose barb Pump outlet High pressure hose Trigger lock (not engaged) Pump inlet Garden hose Thermal relief valve Figure 8 - Camshaft pump hookup Trigger lock (engaged) Figure 9 - Trigg
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Pressure Washers Operation a. If inlet water pressure is over 100 equipped, turn on the on/off 1. Surface Preparation psi, install a regulating water valve switch to the “on” position. at the garden hose connection. The following cleaning procedure will 7. Start the engine. b. Do not exceed 100˚ F (38˚ C) inlet help you organize your cleaning task and If the engine is cold, completely close water temperature. ensures that you will achieve the best the engine choke. NOTE: The inlet water supply
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Operation (Continued) If there is not a plastic adjustment knob ANGLE TO THE CLEANING SURFACE Quick connect tip located on the pump (See Figure 10), When spraying water against a surface, then the pressure cannot be adjusted. you can generate maximum impact by The only way to adjust the pressure is striking the surface head on. However, to move closer or further away from the this type of impact can cause dirt parti- cleaning surface and adjust the spray cles to embed in the surface and can fan
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Pressure Washers Operation (Continued) and prevent the application of the deter- 1. Before triggering the gun, adjust the that turns from left to right). Pull gent. nozzle or quick connect tip to a wide firmly and quickly away from you. fan pattern. Once applied to a cleaning surface, deter- (NOTE: Do not adjust lance while gents take time to break down dirt and spraying.) The lance will extend 2. Place the nozzle approximately 4-5 grime. Detergents work best when 1/2” and be in low pressure (S
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Operation (Continued) sliding down and streaking. Wait a 6. Final Rinse couple of minutes for the detergent PRESSURE RELIEF to break down the dirt and grime. The final rinse should start at the bottom PROCEDURE Use a brush to lightly scrub heavily and work upward. Make sure that you soiled areas. Never allow the deter- thoroughly rinse the surface and that you To reduce the risk of bodily gent to dry on the cleaning surface. remove all detergent. injury or property damage, 2a. To rinse or to ret
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Pressure Washers Operation (Continued) Read the TIPS FOR EXTENDING THE LIFE OF spraying water can damage pump NOTICE manufacturer’s YOUR PRESSURE WASHER components. instructions for safe handling and dis- 1. Never operate the unit without 4. Release the trigger prior to switch- posal of RV antifreeze. water. ing the lance between high and low 6. Pour approximately 6 oz. of RV pressure. Failure to do so may 2. Your pressure washer is not meant antifreeze into the funnel. reduce the life of the
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Maintenance (Continued) Maintenance Schedule Maintenance Schedule Action needed Each use • Check water inlet screen and filter. • Check engine and pump oil levels. Fill as necessary. • Check gasoline level. Fill as necessary. After first 5 hours of operation • Change engine break-in oil. Use SAE30 or 10W-30 detergent oil. After first 50 hours of operation • Change pump oil. Every 25 hours of operation • Change engine oil if operating under heavy load or high ambi- ent temperature. • Remove and c
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Pressure Washers Troubleshooting Chart - Gasoline Powered Pressure Washers Only Symptom Possible Cause(s) Corrective Action(s) Engine will not start or is hard 1. No gasoline in fuel tank or carburetor 1. Fill the tank with gasoline,open fuel shut off valve. to start Check fuel line and carburetor 2. Low oil 2. Check oil level. Fill if necessary 3. Start/Stop switch in stop position 3. Move switch to start position 4. Water in gasoline or old fuel 4. Drain fuel tank and carburetor. Use new fuel
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Troubleshooting Chart - Gasoline Powered Pressure Washers Only Symptom Possible Cause(s) Corrective Action(s) Pressure washer will not spray 1. Nozzle not pushed up far enough 1. Push nozzle forward as far as it will go detergent 2. Clog, kink, or hole in detergent suction hose 2. If clean, unkink or replace hose 3. Hose length too long 3. Use only hose length provided with initial purchase of pressure washer. Detergent suction will not function if more than once section of hose is attached to u
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Pressure Washers Limited Warranty 1. DURATION: From the date of purchase by the original purchaser as follows: Standard Duty - One Year, Serious Duty - Two Years, Extreme Duty - Three Years, Maxus Brand Serious Duty - Three Years, Maxus Brand Extreme Duty - Five Years. 2. WHO GIVES THIS WARRANTY (WARRANTOR): Campbell Hausfeld / Scott Fetzer Company, 100 Production Drive, Harrison, Ohio, 45030, Telephone: (800) 330-0712 3. WHO RECEIVES THIS WARRANTY (PURCHASER): The original purchaser (other th
