Pressure Washer Operator’s Manual CONSUMER INFORMATION . . . . . . . . . . . .2 CONSUMER SAFTEY INFORMATION . . . . .2 Record All Information SAFETY GUIDELINE/DEFINITIONS . . . . . . .3 for future reference: IMPORTANT SAFETY INSTRUCTIONS . .3-5 Brand: CARTON CONTENTS . . . . . . . . . . . . . . . . . .6 ASSEMBLY INSTRUCTIONS . . . . . . . . . . .7-8 Purchase Date: OPERATING INSTRUCTIONS . . . . . . . . .8-12 Model #: MAINTENANCE . . . . . . . . . . . . . . . . . . .13-14 STORAGE . . . . . . . . .
CONSUMER GENERAL AND SERVICE INFORMATION DO NOT RETURN THIS PRODUCT TO THE RETAILER! FOR SERVICE OPTIONS CALL: 1-800-888-2468, EXT. 2. • Congratulations! You have purchased a high quality product from America’s leading manufacturer of pressure washers. This pressure washer, when properly used and maintained, will provide trouble free service. Please read and follow these instructions for proper use and maintenance. • Please take the time now to register your pressure washer online at www.devap.com.
SAFETY GUIDELINES / DEFINITIONS This manual contains information that is important for you to know and understand. This information relates to protecting YOUR SAFETY and PREVENTING EQUIPMENT PROBLEMS. To help you recognize this information, we use the symbols below. Please read the manual and pay attention to these sections. indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
WHAT CAN HAPPEN HOW TO PREVENT IT • Breathing exhaust fumes will cause serious injury or death! • Operate pressure washer in a well ventilated area. Avoid enclosed areas such as garages, basements, etc. • Never operate unit in a location occupied by humans or animals. • Some cleaning fluids contain substances which could cause injury to skin, eyes, or lungs. • Use only cleaning fluids specifically recommended for high pressure washers. Follow manufacturers recommendations.
HAZARD RISK OF UNSAFE OPERATION RISK OF ELECTRICAL SHOCK RISK OF HOT SURFACES RISK OF INJURY FROM SPRAY WHAT CAN HAPPEN HOW TO PREVENT IT • Unsafe operation of your pressure washer could lead to serious injury or death to you or others. • Do not use chlorine bleach or any other corrosive compound. • Become familiar with the operation and controls of the pressure washer. • Keep operating area clear of all persons, pets, and obstacles.
The powerful spray from your pressure washer is capable of causing damage to surfaces such as wood, glass, automobile paint, auto striping and trim, and delicate objects such as flowers and shrubs. Before spraying, check the item to be cleaned to assure yourself that it is strong enough to resist damage from the force of the spray. Avoid the use of the concentrated spray stream except for very strong surfaces like concrete and steel. Operating without flow of water will result in equipment damage.
ASSEMBLY INSTRUCTIONS 1. Place handle assembly onto frame and connect handle to frame. 3. Attach high pressure hose to gun. Tighten securely. 2. Connect wand to gun. Tighten securely. 5. Assemble grommet kit and quick-connect nozzles as described in instructions supplied. 6. Add engine oil (supplied) to engine. Refer to engine manual supplied by engine manufacturer for correct procedure. NOTE: There will be a slight amount of oil in the engine from factory testing.
OPERATING INSTRUCTIONS READ THIS OWNER’S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR UNIT. Compare the illustrations with your unit to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference. Quick Connect Nozzles Spray Gun Engine High Pressure Hose Quick Connect Wand High Pressure Pump BASIC ELEMENTS OF A PRESSURE WASHER High Pressure Pump: Increases the pressure of the water supply. Engine: Drives the high pressure pump.
BASIC ELEMENTS OF ENGINE Refer to the engine manual for location and operation of engine controls. Choke Control: Opens and closes carburetor choke valve Throttle Control Lever (if equipped): Controls engine speed. Starter Grip: Pulling starter grip operates recoil starter to crank engine. Fuel Valve Lever (if equipped): Opens / closes connection between fuel tank and carburetor.
TO USE WAND Your pressure washer is equipped with up to five spray nozzles. Each nozzle is color coded and delivers a specific spray pattern for a particular cleaning purpose. The size of the nozzle determines the size of the fan spray and the pressure out of the nozzle. The 0º, 15º , 25º, and 40º nozzles are high pressure nozzles. The chemical nozzle is a low pressure nozzle. The nozzles are housed in receptacles on the panel of the pressure washer handle.
HOW TO SIPHON CHEMICALS AND CLEANING SOLVENTS Siphoning chemicals or cleaning solvents is a low pressure operation. NOTE: Use only soaps and chemicals designed for pressure washer use. Do not use bleach. To siphon chemicals: Barbed 1. Press chemical hose onto barbed fitting located Fitting near high pressure hose connection of pump as shown. 2. Place other end of chemical hose with filter on it into container holding chemical/cleaning solution.
STARTING Prior to starting, refer to your engine manual for proper starting procedures for your engine type. 1. In a well ventilated outdoor area Add fresh high quality unleaded gasoline with a pump octane rating of 86 or higher. Do not overfill. Wipe up spilled fuel before starting the engine. Refer to engine manual for correct procedure. 2. Check engine oil level. See Engine Operators Manual for correct procedure. NOTE: There will be a slight amount of oil in the engine from factory testing. 3.
MAINTENANCE When performing maintenance, you may be exposed to hot surfaces, water pressure, moving parts, or fire that can cause serious injury or death! Before performing any maintenance or repair, disconnect spark plug wire, let engine cool and release all water pressure. The engine contains flammable fuel. DO NOT smoke or work near open flames while performing maintenance.
WAND If the nozzle becomes clogged with foreign materials, such as dirt, excessive pressure may develop. If the nozzle becomes partially clogged or restricted, the pump pressure will pulsate. Clean the nozzle immediately using the nozzle kit supplied and the following instructions: 1. Shut off the pressure washer and turn off the water supply. 2. Disconnect spark plug wire. 3. Pull trigger on gun handle to relieve any water pressure. 4. Disconnect the wand from the gun. 5.
STORAGE ENGINE Consult the Engine Owners Manual for the manufacturer's recommendations for storage. PUMP It is recommended that you follow these steps to protect the internal seals of the pressure washer when STORING THE UNIT FOR AN EXTENDED PERIOD and/or WHEN FREEZING TEMPERATURES ARE EXPECTED. NOTE: If storing the unit for more than 30 days *RV antifreeze needs to be run through the pump. This helps prevent damage within the pump head.
TROUBLE SHOOTING GUIDE CAUSE PROBLEM Engine will not start (see Engine Manual for further engine troubleshooting) No or low pressure (initial use) CORRECTION No fuel. Add Fuel. Low oil (if equipped with low oil shutdown). Add required amount of oil. Pressure builds up after two pulls on the recoil starter or after initial use. Squeeze gun trigger to relieve pressure. Not primed or choked. Push primer bulb 3 times or choke engine. Spark plug wire not attached. Attach spark plug wire.
PROBLEM Will not draw chemicals No or low pressure (after period of normal use) Water leaking at gun/wand connection Water leaking at pump Oil leaking at pump CAUSE Wand not in low pressure. Chemical filter clogged. CORRECTION See How to Use Wand paragraph in the Operation Section. Clean filter. Chemical screen not in chemical Insure end of chemical hose is fully submerged into chemical. Chemical too thick. Dilute chemical. Chemical should be the same consistency as water.
LIMITED WARRANTY DeVilbiss Air Power Company warrants to the original purchaser who uses the product in a consumer application (personal, residential or household usage) that all products covered under this warranty are free from defects in material and workmanship for one year from the date of purchase. All products covered by this limited warranty which are used in commercial applications (i.e.
QUICK FACTS CALL 1-800-888-2468 EXT 2 TO FIND A LOCAL AUTHORIZED SERVICE CENTER NEAR YOU FOR REPAIRS AND SERVICE PART PURCHASES. Use fresh high quality gas. Add stabilizer to fuel tank and run engine for 5 minutes before storage. GAS OIL WATER PRESSURE ADJUSTMENT PUMP BY-PASS MODE Pump oil: Refer to owners manual supplied with this unit. Engine oil: Refer to engine manual supplied with this unit.
NOTES D25690 20- ENG
