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2 HP PRESSURE WASHER
1300 PSI
Model 92146
ASSEMBLY AND OPERATING INSTRUCTIONS
®
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web site at: http://www.harborfreight.com
TO PREVENT SERIOUS INJURY,
READ AND UNDERSTAND ALL WARNINGS
AND INSTRUCTIONS BEFORE USE.
© ®
Copyright 2004 by Harbor Freight Tools . All rights reserved. No portion of this
manual or any artwork contained herein may be reproduced in any shape or form
without the express written consent of Harbor Freight Tools.
For tech
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PRODUCT SPECIFICATIONS In tem Descriptio Electrical Requirements 120V / 60 Hz / 13 Amps / 3400 RPM 3-Prong GFCI Power Plug 35 Ft. Long Power Cord (16 AWG x 3C) Automatic Start and Stop WI ater Pressure 1300 PS Fe low Rate 1.7 Gallons Per Minut E193752 H. ose Length 16 Ft L" ance Total Length 33-1/4 Ae ccessories Detergent Bottl Garden Hose Adapter Ws eight 27.5 Pound RM ecommended Water Supply3m .4 GPM (3 GPM) inimu M" inimum Water Intake Hose I.D. 0'-50' = 5/8 50'-100' = 3/4" SAVE THIS MANUAL Y
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WORK AREA 1. Keep your work area clean and well lit. Cluttered benches and dark areas invite accidents. 2. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite flammables. 3. Keep bystanders, children, and visitors away while operating a power tool. Distractions can cause you to lose control. Protect others in the work area from debris such as chips and sparks. Provide barriers or shields
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PERSONAL SAFETY 1. Stay alert. Watch what you are doing, and use common sense when oper- ating a power tool. Do not use a power tool while tired or under the influ- ence of drugs, alcohol, or medication. A moment of inattention while operat- ing power tools may result in serious personal injury. 2. Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep your hair, clothing, and gloves away from moving parts. Loose clothes, jewelry, or long hair can be caught in movi
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4. Disconnect the Power Cord Plug from the power source before making any adjustments, changing accessories, or storing the tool. Such preventive safety measures reduce the risk of starting the tool accidentally. 5. Store idle tools out of reach of children and other untrained persons. Tools are dangerous in the hands of untrained users. 6. Maintain tools with care. Maintain tools with care. Keep tools clean. Properly maintained tools are easier to control. Do not use a damaged tool. Tag
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4. Use the right product for the right job. There are certain applications for which this product was designed. Do not use small equipment, tools, or attachments to do the work of larger industrial equipment, tools, or attachments. Do not use this product for a purpose for which it was not intended. 5. This product must continuously run with cold water only. Never use hot water. Dry running will cause serious damage to the seals. Make sure the water supply used for the Pressure Washer is n
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17. This Pressure Washer requires a minimum water input flow of 3 gallons per minute. 18. When dispensing detergent, apply the detergent to the cleaning area at low pressure only. Then, spray the detergent off the cleaning area by using the adjustable Nozzle. 19. CAUTION: The high pressure water flow can damage the work surface if not used properly. Always test the spray in an open area first. 20. Never move the Pressure Washer by pulling on the High Pressure Hose. Use the Handle provided on
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GROUNDED TOOLS: TOOLS WITH THREE PRONG PLUGS 1. Tools marked with “Grounding Required” have a three wire cord and three prong grounding plug. The plug must be connected to a properly grounded outlet. If the tool should electrically malfunction or break down, grounding provides a low resistance path to carry electricity away from the user, reducing the risk of electric shock. (See Figure A.) 2. The grounding prong in the plug is connected through the green wire inside the cord to the grounding
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6. If you are using an extension cord outdoors, make sure it is marked with the suffix “W-A” (“W” in Canada) to indicate it is acceptable for outdoor use. 7. Make sure your extension cord is properly wired and in good electrical condition. Always replace a damaged extension cord or have it repaired by a qualified electrician before using it. 8. Protect your extension cords from sharp objects, excessive heat, and damp or wet areas. 9. If an extension cord is needed, only use a cord with the prope
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PRODUCT FEATURES AND PRECAUTIONS NOTICE: Prior to using the pressure washer for the first time, it is IMPORTANT that it has been determined that there is an adequate water supply. The Pressure Washer needs TWICE the volume of the stated water output (1.7 GPM). This Pressure Washer will need 3.4 GPM to oper- ate correctly and efficiently. If the water is supplied by a well, make certain that the well produces enough water to keep up with the Pres- sure Washer’s water demand. FLOW RATE OF THE W
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4. NOTE: The Pressure Washer will not pressurize if the Nozzle is not completely assembled. It will not work properly with only part of the Wand installed. 5. The Pressure Washer is equipped with a Trigger Safety Lock (25A). When the Pressure Washer is not in use, use the Safety Lock to avoid accidentally engaging the high pressure spray. To engage the Safety Lock, lower the Lever and snap it into the Trigger (23A). (See Figure E.) TRIGGER SAFETY LOCK (25A) TRIGGER (23A) FIGURE E Pre-Operat
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ASSEMBLY AND OPERATING INSTRUCTIONS NOTE: For additional references to the parts listed in the following pages, refer to the Assembly Diagrams on pages 18 and 19. To Set Up The Pressure Washer: 1. Attach the Spray Wand Extension (11A) to the Gun by inserting the tip of the Wand into the Gun Collar. Then push in firmly and rotate to secure the Wand to the Gun. (See Figure F.) 2. The Spray Wand (13A) and Detergent Bottle (34A) can be attached to the Spray Wand Extension (11A) in the same manner,
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5 3 6. Attach a garden hose (not included) of the appropriate size ( / - / ” ID) to the 8 4 Garden Hose Adapter (58). Then attach the other end of the garden hose to a cold water faucet, and fully turn on the water supply. CAUTION! Use only cold water in this Pressure Washer. (See Figure G.) 7. Plug the Power Cord Plug into a 120 volt, grounded, electrical outlet. Then, squeeze the Trigger (23A) and allow water to flow through the Wand. (See Figure H.) 8. Press the Power Switch (52) to the O
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WARNING: SPRA Y WAND (13A) KNOB (16A) NEVER adjust the knob while the trigger is not locked in the off position. HIGH IMPACT STREAM WIDE FAN SPRAY FIGURE J To Apply A Detergent: 1. Make sure the Pressure Washer is turned off and unplugged from its electrical out- let. 2. Unscrew and remove the top of the Detergent Bottle (34A) and fill it with a mild detergent speciffically designed for pressure washing use (not included). Never use caustic or abrasive detergents. Then, replace the top of the
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Shutdown Precautions: 1. Make sure to rinse out the Detergent Bottle (34A). 2. When the work is complete, press the Power Switch (52) to the OFF position (or “I” symbol) to turn off the Motor. 3. Turn off the water supply and disconnect the power plug from the outlet. 4. Squeeze the Trigger (23A) of the Gun to depressurize the system. 5. Wipe all surfaces of the Pressure Washer with a damp, clean cloth. 6. CAUTION! Always turn off the Pressure Washer’s Motor before turning off the unit’s water
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inlet/ Filter (18), and any other condition that may affect its safe operation. If abnormal noise or vibration occurs, have the problem corrected before further use. Do not use damaged equipment. 3. To clean, remove excess water from the Pump by tipping the unit on both sides to drain any remaining water from the inlet and outlet fittings. Drain the Detergent Dispenser and flush with running water. Use only a clean cloth and mild deter- gent to clean the body of the Pressure Washer. Do not u
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PARTS LIST Part # Description Qty. Part # Description Qty. 1 Outlet Port 1 31 Alloy Bearing Housing 1 2 O-Ring (22 x 2.4mm) 1 32 O-Ring (88 x 2.4mm) 1 3 Core Valve Cap 1 33 Motor 1 4 Ball 1 34 O-Ring (14 x 1.9mm) 6 5Spring (0.8 x 4.8 x 6.5 x 10) 1 35 Inlet/Outlet Valve 6 6Copper Valve Core 1 36 O-Ring (16 x 1.9mm) 6 7 Plastic Valve Base 137 Copper In/Out Valve Cap Washer 6 8 O-Ring (16 x 2.4mm) 1 38 Rubber Canvassed U-Ring 3 9Copper Piston 1 39 O-Ring (24 x 1.9mm) 3 10 Spring (2 x 14.5 x 5 x 26)
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ASSEMBLY DIAGRAM o oo NOTE: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 92146 For technical questions, please call 1-800-444-3353. PAGE 18 60: CORD NOT SHOWN. 59 58
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PARTS LIST - CONTINUED Part # Description Qty. Part # Description Qty. 1A Casing (Right) 1 18A O-Ring 1 2A Casing (Left) 1 19A Nozzle 1 3A Spring 1 20A Lamella 1 4A O-Ring 2 21A Pin 1 5A Back Up Ring 2 22A U-Pin 1 6A Piston Valve 1 23A Trigger 1 7A O-Ring 1 24A Self Tapping Screw 6 8A Spring 2 25A Safety Lock 1 9A O-Ring 2 26A High Pressure Hose 1 10A Valve Body 1 27A Jacket 1 11A Spray Wand Extension 1 28A Jacket 1 12A Turnbuckle 1 29A Connector 2 13A Spray Wand 1 30A Nut 1 14A Blade Compressor
