DeVilbiss D22322 Speaker User Manual
Contents
1. N DeVILBISS AIR POWER COMPANY Pressure Washers OPERATOR S MANUAL SAFETY ASSEMBLY OPERATION MAINTENANCE STORAGE TROUBLESHOOTING QUICK FACTS Register your product on line at www devap com AWARNING Read Operator s Manual Do not operate equipment until you have read this Operator s Manual for Safety Assembly Operation and_Maintenance Instructions D22322 Rev O 11 29 00 TABLE OF CONTENTS SAFETY GUIDELINES DEFINITIONS 2 Quick Connect auauna aaa 11 IMPORTANT SAFETY INSTRUCTIONS 3 4 How to Siphon Chemicals Cleaning Solvents 12 FREQUENTLY ASKED QUESTIONS 5 Cl oud vevebuwsdeseee es oye ee bas 12 OWNER S RESPONSIBILITIES 6 Shutting Down Your Pressure Washer 13 PRESSURE WASHER SERVICE POLICY 6 MAINTENANCE 00000 00 13 15 BOX CONTENTS sarrerei sdti prre EE ENGNG a o as prisa oad a Dee A 13 ASSEMBLY ouaaa 8 FUMIO pac eeeneehnadedun ounce ee aeeed s 13 OPERATION lt ira e nesa 0042080944084 Rii 9 13 Pump Maintenance Chart 05 14 Basic Elements of a Pressure Washer 9 Nozzle Cleaning oono naana 14 Basic Elements O ENGING 2105544444 5e8eu 24 9 Water Inlet Screen Cleaning 15 Pressure Washer Terminology 9 To Change Oil in Pump 00008 15 Pressure Washer Operating Features 9 10 DAPC Axial Cam 0 0 eee eee 15 Bypass Mod Givarey2. RELIEF VALVE ing the pump to operate normally Don t allow hoses to contact the HOT engine muffler during or after use HOSE Never pull the hose to move the unit Do not adjust or attempt maintenance without consulting engine manual or an authorized engine service center ENGINE Add stabilizer to fuel tank and run engine for 5 minutes before storage Always turn on the water before starting the engine SOAP CHEMICALS Use only soaps and chemicals designed for pressure washer use NOZZLE Keep nozzle unclogged Refer to manual for cleaning procedures Chemical soap cannot be siphoned in high pressure setting Only in low setting MAINTENANCE SCHEDULE Follow recommended maintenance schedule for engine amp pump Refer to manuals Draw clean water through chemical inlet STORAGE OR WIN Add stabilizer to fuel tank and run engine for 5 minutes before storage TER STORAGE Don t allow water to freeze in pump gun wand or hoses Siphon RV antifreeze into pump for cold weather storage or long term storage ALWAYS REFER TO THE MANUALS SUPPLIED WITH THIS UNIT
3. result in spillage and possible fire explosion Operating the pressure washer in an explosive environment could result in a fire Materials placed against or near the pressure washer can interfere with its proper ventilation features causing overheating and possible igni tion of the materials Muffler exhaust heat can damage painted sur faces melt any material sensitive to heat Such as siding plastic rubber or vinyl and damage live plants Improperly stored fuel could lead to accidental ignition Fuel improperly secured could get into the hands of children or other unquali fied persons Use of acids toxic or corrosive chemicals poi sons insecticides or any kind of flammable solvent with this product could result in serious injury or death Breathing exhaust fumes will cause serious injury or death Some cleaning fluids contain substances which could cause injury to skin eyes or lungs Unsafe operation of your pressure washer could lead to serious injury or death to you or others If proper starting procedure is not fol lowed engine can kickback causing seri ous hand and arm injury The spray gun wand is a powerful cleaning tool that could look like a toy to a child Reactive force of spray will cause gun wand to move and could cause the operator to slip or fall or misdirect the spray Improper control of gun wand can result in injuries to self and others 3 ENG HOW TO PREVENT IT
4. ANY PETS OR ANI MALS SERIOUS INJURY CAN OCCUR 0 nozzle Red This nozzle delivers a pinpoint stream and is extremely pow erful It covers a very small area of cleaning This nozzle should only be used on sur faces that can withstand this tee high pressure such as metal or iy concrete Do not use on 7 wood 15 nozzle Yellow This nozzle delivers a powerful15 Wm degree spray pattern for S intense cleaning of small ae areas This nozzle should only 4 be used on areas that can i withstand the high pressure from this nozzle 25 nozzle Green This nozzle delivers a 25 degree spray pattern for intense cleaning of larger areas This nozzle should only be used on areas that can withstand the pressure from this nozzle 40 nozzle White This noz f zle delivers a 40 degree spray pattern and a less powerful stream of water It covers a wide area of cleaning This nozzle should be used for most general cleaning jobs Chemical nozzle Black This nozzle is used to apply chemicals or cleaning solutions It has the least powerful stream Changing Nozzles DO NOT attempt to A CAUTION change nozzles while pressure washer is running Turn engine off before changing nozzles 1 Pull quick connect coupler back and insert nozzle 2 Release quick connect coupler and twist nozzle to make sure it is secure in coupler HOW TO SIPHON CHEMICALS CLEANING SOLVENTS Siphoning chemicals or
5. Owners Manual for Safety Operation and CST Maintenance Instructions Read this Owner s Manual e f you need warranty repair or service part pur chase you can locate an Authorized Warranty Service Center nearest you by calling us at 1 800 Do not operate this unit until you have read the 888 2468 Ext 2 1 24 hours a day 7 days a week Engine Owners Manual for Safety Operation and Maintenance Instructions Read the Engine Owner s Manual supplied with this unit PRESSURE WASHER SERVICE POLICY 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 All sales of pressure washers are final Do not return this product to the retailer If you experience any problems and need assistance please call us at our toll free number 1 800 888 2468 Ext 2 Monday through Saturday 8 00 a m To 6 00 p m C S T If repair or service part purchase is required our many Authorized Warranty Service Centers are conveniently located and equipped to handle all in warranty and out of warranty service For the location of the nearest Authorized Warranty Service Center call 1 800 888 2468 Ext 2 24 hours a day 7 days a week or visit our web site devap com All pressure washers carry a manufacturer s one year war
6. RISK OF INJURY AND injury or death can result Fuel or oil leaks before transporting to avoid fuel leaks If pres PROPERTY DAMAGE will damage carpet paint or other sur sure washer is not equipped with a fuel shut faces in vehicles or trailers off valve drain the fuel from tank before trans WHEN TRANSPORTING OR STORING porting Only transport fuel in an OSHA approved container Always place pressure washer on a protective mat when transporting to protect against damage to vehicle from leaks Remove pressure washer from vehicle immediately upon arrival at your destination ACAUTION W powerful spray from your pressure washer is capable of causing damage to surfaces such as A CAUTION 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 Operating the pressure washer with water supply shutoff will void your warranty You should never run this pressure washer for more than 2 minutes without pulling the trigger to allow cool water to enter the pump and the heated recirculated water to exit 4 ENG FREQUENTLY ASKED QUESTIONS What kind of oil do I use e Engine Refer to Engine m
7. Shut off engine and allow it to cool before adding fuel to the tank Use care in filling tank to avoid spilling fuel Move pressure washer away from fueling area before starting engine Keep maximum fuel level 1 2 below top of tank to allow for expansion Operate and fuel equipment in well ventilated areas free from obstructions Equip areas with fire extinguishers suitable for gasoline fires Never operate pressure washer in an area containing dry brush or weeds Always keep pressure washer a minimum of four feet away from surfaces Such as hous es automobiles or live plants that could be damaged from muffler exhaust heat Store fuel in an OSHA approved container in a secure location away from work area Do not spray flammable liquids 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 Use only cleaning fluids specifically recom mended for high pressure washers Follow manufacturers recommendations Do not use chlorine bleach or any other corrosive com pound Become familiar with the operation and con trols of the pressure washer Keep operating area clear of all persons pets and obstacles Do not operate the product when fatigued or under the influence of alcohol or drugs Stay alert at all times Never defeat the safety features of this prod uct Do not operate machine with mi
8. Turn off the engine then the water source Disconnect the water source from the pump inlet and turn the water source on to remove all air from the hose When there is a steady stream of water present turn water source off Reconnect water source to pump inlet and turn on water source Squeeze trigger to remove remaining air Choke lever in the Choke posi Move choke to the No Choke position tion Throttle control lever is not in the Move throttle control lever to the Fast position Fast position High pressure hose is too long Use high pressure hose under 100 feet Will not draw chemicals 1 Wand not in low pressure 1 See How to Use Wand paragraph in the Operation Section 2 Chemical filter clogged 2 Clean filter Chemical screen not in chemical 3 Insure end of chemical hose is fully submerged into chemical 4 Chemical adjustment knob closed 4 Turn knob fully counterclockwise to open 5 Chemical too thick 5 Dilute chemical Chemical should be the same consistency as water 6 Pressure hose is too long 6 Lengthen water supply hose instead of pressure hose 7 Chemical build up in chemical injector 7 Have parts cleaned or replaced by AWSC 17 ENG PROBLEM No or low pressure after period of normal use Water leaking at gun wand connection Water leaking at pump Oil leaking at pump if applicable Engine will not idle down if equipped with Idle down assembly Water le
9. and engine is still running you are in bypass mode When unit is in bypass mode water circulating inside the pump begins to heat up If unit is left in bypass mode for more than two 2 minutes the water tem perature will rise to a dangerous level and damage internal components of the pump If pressure washer is operated without an adequate water supply or operated for more than two 2 min utes without depressing the spray gun trigger the pump will overheat and be seriously damaged Any damage to pump due to these causes will not be cov ered under warranty Chemical Flow Adjustment Some pumps are equipped with an adjustable chemical injector as shown here Turn the chemi cal adjustment knob counter clockwise to increase the amount of chemical used and clockwise to decrease the amount of chemical used If the knob is turned clock wise until it stops the chemical injector will close and will not draw any chemicals soaps 9 ENG Thermal Relief Valve In an effort to prevent damage pumps are equipped with a thermal relief valve This valve will open when the temperature inside the pump rises too high This valve will then release a gush of water in an effort to lower the temperature inside the pump Immediately after this occurs the valve will close CAUTION allow your unit to operate in bypass mode for more than two minutes at any time Overheating of pump will cause damage to pump Pressure Adjust
10. eae buyin ddac ee ee 9 Annovi Reverberi aoaaa aaaea 15 Chemical Flow Adjustment 9 GT persnr dnne baa oe eae beeen 15 Thermal Relief Valve 0 eee 10 STORAGE 0 0 0 0 ce ee 16 Pressure Adjustment 0 10 TROUBLESHOOTING GUIDE 17 18 POV IO Weer ONG 2228e52e5uece ne IENA 10 WARRANTY STATEMENT 005 19 MUMFACO sedeer ethe kettir et Eiri Eki 10 QUICK FACTS oou Back Cover AWARNING Read Operator s Manual Do not operate equipment until you have read Operator s Manual for Safety Assembly Operation and_Maintenance Instructions This product may not be equipped with a spark arresting muffler If the product is not equipped AWARNING and will be used around flammable materials or on land covered with materials such as agri cultural crops forest brush grass or other similar items then an approved spark arrester must be installed and is legally required in the state of California It is a violation of California statutes section 130050 and or sections 4442 and 4443 of the California Public Resources Code unless the engine is equipped with a spark arrester as defined in section 4442 and maintained in effective working order Spark arresters are also required on some U S Forest Service land and may also be legally required under other statutes and ordinances Engine exhaust contains chemicals known in certain quantities to cause cancer birth defects or other reproduc tive
11. harm 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 a potentially hazardous situ A CAUTION ation which if not avoided may result in minor or moderate injury used without the safety alert symbol CAUTION indicates a potentially hazardous situ ation which if not avoided may result in property damage indicates an imminently hazardous situation which if not avoided will result in death or serious injury indicates a potentially hazardous sit AWARNING uation which if not avoided could result in death or serious injury A DANGER 10 2 97 2 ENG IMPORTANT SAFETY INSTRUCTIONS IMPROPER OPERATION OR MAINTENANCE OF THIS PRODUCT COULD RESULT IN SERIOUS INJURY PAINE AND PROPERTY DAMAGE READ AND UNDERSTAND ALL WARNINGS AND OPERATING INSTRUC TIONS BEFORE USING HAZARD ADANGER RISK OF EXPLOSION OR FIRE A DANGER RISK TO BREATHING AWARNING RISK OF UNSAFE OPERATION Ad WHAT CAN HAPPEN Spilled gasoline and it s vapors can become ignited from cigarette sparks electrical arcing exhaust gases and hot engine components such as the muffler Heat will expand fuel in the tank which could
12. nozzle from the wand Remove any obstructions with the nozzle cleaning tool provided and backflush with clean water lt gt Direct water supply into nozzle end to backflush loosened particles for 30 seconds Reassemble the nozzle to the wand Reconnect wand to gun and turn on water supply Start pressure washer and place wand into high pressure setting to test HOW TO CLEAN THE WATER INLET FILTER This screen filter should be checked periodically and cleaned if necessary 1 Remove filter by grasping end and removing it from water inlet of pump as shown Clean filter by flushing it with water on both sides Install filter into water inlet of pump HOW TO CHANGE PUMP OIL T 2 lt i 4 Loosen oil fill cap Place a container under the oil drain plug Remove oil drain plug After oil is drained replace oil drain plug Tighten securely Remove oil fill cap and fill with recommended oil See the Pump Maintenance Chart for the correct amount and type of oil Replace oil fill cap and tighten securely DAPC Axial Cam Oil Fill Plug Sight Glass Oil Drain Plug Oil Fill Plug Sight Glass Oil Drain Plug 15 ENG STORAGE It is recommended that you follow these steps to pro tect the internal seals of the pressure washer when storing the unit for an extended period and WHEN FREEZING TEMPERATURES ARE EXPECTED ENGINE 1 Consult the Engine Owners Manual for th
13. 8 2468 Fax 1 800 888 9036 www devap com 19 ENG 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 Pump oil Refer to owners manual supplied with this unit Engine oil Refer to engine manual supplied with this unit OIL Some units are equipped with a low oil sensor and adequate oil must be added or the unit will not start Some units do not require oil Use only cold water WATER Don t operate unit with clogged or missing water filter screen Don t operate unit without adequate water supply to pump Adequate water supply is a minimum of 20 psi and 5 gpm PRESSURE The pressure setting is preset at the factory to achieve optimum cleaning If you need to ADJUSTMENT lower the pressure setting refer to the owners manual for proper procedure Pull gun trigger every 2 minutes while engine is running PUMP Don t allow water to freeze in pump Siphon RV antifreeze into pump for cold weather storage or long term storage BY PASS MODE Never leave unit running for more than 2 minutes without pulling gun trigger doing so will destroy pump and void warranty Pump is equipped with a thermal relief valve If the water overheats this valve will open THERMAL and allow a gush of water to escape Once the water is released the valve closes allow
14. CTION OR A WARNING INJURY TO PERSON DO NOT DIRECT DISCHARGE STREAM TOWARD PERSONS WHEN USING THE HIGH A DANGER PRESSURE SETTING DO NOT ALLOW THE JET LIKE SPRAY TO COME IN CONTACT WITH UNPROTECTED SKIN EYES OR WITH ANY PETS OR ANI MALS SERIOUS INJURY CAN OCCUR For high pressure operation pull back the nozzle of the multi reg wand as shown The nozzle at the end of the multi reg wand can be rotated to change the high pressure spray pattern from a narrow jet to a 40 fan shape as shown Markings have been placed on the nozzle to help you select the spray pattern i XE Paa 4 narrow jet stream a For low pressure operation extend the nozzle of the multi reg wand as shown 10 ENG For Quick Connect Wands Spray Nozzles Your pressure washer is equipped with up to five spray nozzles Each nozzle is color coded and deliv ers 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 0 15 25 and 40 nozzles are high pressure nozzles The chemical nozzle is a low pressure noz zle The nozzles are housed in receptacles on the panel of the pressure washer handle Color squares on the panel identify nozzle location and spray pattern WHEN USING THE HIGH A DANGER PRESSURE NOZZLES DO NOT ALLOW THE JET LIKE SPRAY TO COME IN CONTACT WITH UNPROTECTED SKIN EYES OR WITH
15. DE AN ODORLESS AND DEADLY GAS DO NOT LET HOSES COME IN CONTACT WITH VERY HOT ENGINE MUFFLER DUR ING OR IMMEDIATELY AFTER USE OF YOUR PRESSURE WASHER DAMAGE TO HOSES FROM CONTACT WITH HOT ENGINE SURFACES WILL NOT BE COV ERED BY WARRANTY Depress trigger on gun to start water flow Release trigger to stop water flow STAND ON A STABLE A WARNING SURFACE AND GRIP GUN WAND FIRMLY WITH BOTH HANDS EXPECT THE GUN TO KICK WHEN TRIG GERED Adjust nozzle spray for the task being performed See How To Use Wand instructions in this sec tion DO NOT STOP SPRAY eT eae ING WATER FOR MORE THAN TWO MINUTES AT A TIME PUMP OPERATES IN BYPASS MODE WHEN SPRAY GUN TRIGGER IS NOT PRESSED IF PUMP IS LEFT IN BYPASS MODE FOR MORE THAN TWO MINUTES INTERNAL COMPONENTS OF THE PUMP CAN BE DAMAGED WHEN USING THE HIGH PRESSURE SETTING DO NOT ALLOW THE HIGH PRESSURE SPRAY TO COME IN CONTACT WITH UNPROTECTED SKIN EYES OR WITH ANY PETS OR ANIMALS SERIOUS INJURY CAN OCCUR SHUTTING DOWN 3 Turn water source off Pull trigger on spray gun to relieve any water 1 If you have siphoned chemicals siphon a bucket pressure in hose or spray gun of clean water through the chemical hose NOTE dures 2 Turn engine off See Engine Owner s Manual Seems NOTE NEVER turn the water off with the engine running Never turn water supply A CAUTION off while pressure wash er engine is running or damage to pump will
16. N AS A SIMPLE CUT See a phy while system is pressurized sician immediately Use only hose and high pressure accessories rated for pressure higher than your pressure washer s p s i TA f To relieve system pressure shut off engine Relieve system pressure before attempting maintenance or disassembly of equip turn off water supply and pull gun trigger until ment water stops flowing Use of acids toxic or corrosive chemicals Do not use acids gasoline kerosene or any AWARNING poisons insecticides or any kind of flam other flammable materials in this product mable solvent with this product could re Use only household detergents RISK OF CHEMICAL BURN sult in serious injury or death cleaners and degreasers recommended for use in pressure washers Wear protective clothing to protect eyes and skin from contact with sprayed materials Do not use chlorine bleach or any other cor rosive compound i Contact with hot surfaces such as engines During operation touch only the control sur AWARNING exhaust components could result in seri faces of the pressure washer Keep children RISK OF HOT SURFACES ous burn away from the pressure washer at all times They may not be able to recognize the haz ards of this product Fuel or oil can leak or spill and could If pressure washer is equipped with a fuel ADANGER result in fire or breathing hazard serious shut off valve turn the valve to the off position
17. aking from stem on idle down assembly if equipped Worn seal or packing Worn or obstructed valves Worn unloader piston Worn E Z start valve Worn or broken o ring Loose hose connection Loose connections Piston packings worn Worn or broken o rings Pump head or tubes damaged from freezing Oil seals worn Loose drain plug Worn drain plug o ring if applicable Worn fill plug o ring Pump overfilled Incorrect oil used Vent plug is clogged Cable is loose from idle down assembly Piston is separated from stem in piston stem assembly Piston Stem is bent Lack of water supply O rings damaged in idle body assembly Damaged stem 18 ENG CORRECTION Have replaced by AWSC Have replaced by AWSC Have replaced by AWSC Have replaced by AWSC Check and replace Tighten Tighten Have replaced by AWSC Have replaced by AWSC Have replaced by AWSC Have replaced by AWSC Tighten Check and replace Check and replace Check for correct amount Drain and fill with correct amount and type of oil Clean vent plug blow air through it to remove any blockage If problem persists replace plug Reattach cable Have replaced by AWSC Have replaced by AWSC Water supply must be at least 5 GPM 20 PSI Have replaced by AWSC Have replaced by AWSC LIMITED WARRANTY DeVilbiss Air Power Company warrants to the original purchaser that each new pressur
18. anual for oil recommendations e Pump See page 12 and 13 My Pressure Washer won t start See Engine manual for starting instructions e Has gasoline been added to the engine e ls engine on off switch in on position If applicable e Has engine been primed or choked e Adequate amount of oil in engine Some models are equipped with a Low Oil Shut Down switch e Is fuel valve in the Open position if applicable e Pull trigger on spray gun to release pressure How do I apply chemicals e Wand must be in the low pressure setting See page 10 and 11 e Chemical hose must be attached to pump and fully submerged in chemical soap See page 11 e Chemical adjustment knob if equipped must be in open position See page 9 How do adjust the pressure only on models equipped with an adjustable pressure regulator e The pressure unloader is factory pre set at the maximum pressure and should not be increased The pressure can be lowered by following the instructions on page 10 Do not attempt to increase the engine speed to achieve a higher pressure Excessive pressure will damage the pump I don t have enough pressure e Do you have an adequate water supply 5 gallons per minute at 20 p s i e All hoses free of kinks and leaks e ls wand in high pressure setting See page 10 and 11 e Is spray nozzle blocked or partially obstructed If so clear and replace See page 14 e Do not use a high pressure hose longer tha
19. 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 1 Press chemical hose onto barbed fitting located near high pressure hose connec tion of pump as shown 2 Place other end of chemical hose with filter on it into container holding chemi cal cleaning solution 3 On multi reg Set multi reg nozzle to low pressure setting see How To Use Wand paragraph in this section On quick connect wand Install low pressure black nozzle into quick connect fitting of wand see How To Use Wand paragraph in this section 4 After use of chemical siphon clean water through chemical hose to rinse it and pump clean Chemicals which remain in pump can damage it Damage to pump due to chemicals will not be covered under warranty NOTE Chemicals and soap will not siphon when using high pressure nozzles 11 ENG STARTING 1 Add fresh high quality unleaded gasoline Never fill fuel AWARNING tank indoors Never fill fuel tank when engine is running or hot Do not smoke when filling fuel tank Never fill fuel tank com AWARNING pletely Fill tank to 1 2 below bottom of filler neck to provide space for fuel expansion Wipe any fuel spillage from engine and equipment before starting engine 2 Check engine oil level See Engine Operator s Manual for correct procedure NOTE Some engines are equ
20. e manu facturer s recommendations for storage PUMP 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 RV antifreeze is not only added for winterizing but for proper lubrication regardless of temperature or en vironment Storing the pump less than 30 days does not require the RV antifreeze 1 Obtain a funnel six ounces of RV antifreeze and approximately 12 inches of garden hose with a male hose connector attached to one end Use only RV antifreeze A CAUTION Any other antifreeze is corrosive and can damage pump 2 Disconnect spark plug wire 3 Disconnect high pressure hose from pump and from spray gun 4 Connect 12 inch length of hose to water inlet of pump 5 Add RV antifreeze to hose as shown 6 Pull engine starter rope slowly several times until antifreeze comes out of high pressure hose con nection of pump 7 Remove short hose from water inlet of pump 8 Install spark plug into spark plug hole and tighten securely then reconnect spark plug wire 9 Drain all water from high pressure hose coil it and store it in cradle of the pressure washer handle 10 Drain all water from spray gun and wand by hold ing spray gun in a vertical position with nozzle end pointing down and squeezing trigger Store in gun hose holder 11 Store chemical hose high pressure hose spray gun and wand so they are protected f
21. e washer service part and accessory is free from defects in material and workmanship and agrees to repair or replace under this war ranty any defective product or part as follows from the original date of purchase 1 Year Consumer applications i e personal residential household usage only 90 Day Commercial applications income producing Engine warranties are the responsibility of the engine manufacturer WARRANTY SERVICE is available by delivering or shipping the defective product or part to any DeVilbiss Air Power authorized warranty service location To determine the nearest authorized warranty service location call the toll free number 1 800 888 2468 Ext 2 24 hours a day 7 days a week or visit our web site at www devap com Specific instructions regarding servicing arrangements and scheduling may vary depending on the type and size of the product and the availability of repair parts DO NOT return the defective product to the retailer Retain the original cash register receipt as proof of purchase for warranty work Purchasers should contact DeVilbiss Air Power Company directly if they do not receive satisfactory results from the authorized warranty service center THIS WARRANTY IS NOT TRANSFERABLE AND DOES NOT COVER Products sold damaged or incomplete sold as is sold reconditioned or used as rental equipment Delivery installation or normal adjustments explained in the owner s manual Damage or
22. el Throttle Control Lever Controls engine speed Starter Grip Pulling starter grip operates recoil starter to crank engine Fuel Valve Lever if equipped Opens and closes connection between fuel tank and carburetor Engine Switch if equipped Enables and disables ignition system PRESSURE WASHER TERMINOLOGY PSI Pounds per Square Inch The unit of measure for water pressure Also used for air pressure hydraulic pressure etc GPM Gallons Per Minute The unit of measure for the flow rate of water through the pressure washer CU Cleaning Units GPM multiplied by PSI Bypass Mode In Bypass Mode the pump is recircu lating water because the trigger of the spray gun is not pulled Chemical Injection Feeds cleaning agents into the pump to mix with the pressurized water and help in Cleaning Water Supply All pressure washers must have a source of water The minimum requirements for a water supply are 20 PSI and 5 gallons per minute Any supply pressure or CAUTION delivery rate less than this will not allow the pressure washer to operate at its full potential and may cause damage to the pump PRESSURE WASHER OPERATING FEATURES Bypass Mode During normal operation the water supply is turned on engine is running spray gun trigger is depressed and the cold water supply circulates inside the pres sure washer pump allowing pump to maintain a safe operating temperature When you release spray gun trigger
23. etergent This pump requires no oil it is an oilfree pump NOZZLE CLEANING 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 immedi ately using the nozzle kit supplied and the following instructions Multi Reg 1 Shut off the pressure washer and turn off the water supply Disconnect spark plug wire Pull trigger on gun handle to relieve any water pressure Disconnect the wand from the gun Remove the nozzle from the end of the wand with the 2mm allen wrench provided as shown L _ Clean the nozzle using the nozzle cleaner provided or a straightened paper clip Insert into the nozzle end and work back and forth until obstruction is removed ea ot Direct water supply into nozzle end to backflush loosened particles for 30 seconds 18 54 oz bottom of sight glass Reassemble the nozzle to the wand Tighten securely to prevent leaks Reconnect wand to gun and turn on water supply Start pressure washer and place wand into high pressure setting to test Quick Connect T 14 ENG Shut off the pressure washer and turn off the water supply Disconnect spark plug wire Pull trigger on gun handle to relieve any water pressure Disconnect the wand from the gun Remove the high pressure
24. ipped with a low oil sensor and the correct amount of oil must be added or the engine will not start 3 Verify the filter screen is in water inlet of pump as shown _ 4 Check pump oil level if applicable See Mainte nance Section 5 Connect high pressure hose to pump outlet Never pull water supply A CAUTION hose to move pressure washer This could damage hose and or pump inlet 6 Connect water source to pump inlet NOTE Water source must provide a minimum of 5 gallons per minute at 20 p s i High Pressure Pressure Hose 7 If you are applying a chemical or cleaning solution See How To Siphon Chemicals Cleaning Solvents in Operation section of this manual 8 Turn water source on NOTE Make sure water supply is turned on l DO NOT use CAUTION hot water use cold water only 12 ENG Never turn water supply CAUTION off while pressure wash er engine is running or damage to pump will result Start engine see Engine Operator s Manual for correct procedure SOME UNITS ARE NOT EQUIPPED WITH AN E Z START VALVE ON THESE UNITS PRES SURE WILL BUILD IN THE HOSE IF THE ENGINE DOES NOT START AFTER TWO PULLS IF THE ENGINE DOES NOT START AFTER TWO PULLS PULL THE TRIGGER TO RELIEVE THE PRESSURE FAILURE TO DO SO MAY CAUSE DAMAGE TO THE STRAIN RECOIL MECHANISM NEVER RUN ENGINE IN A WARNING DOORS OR IN EN CLOSED POORLY VENTILATED AREAS ENGINE EXHAUST CONTAINS CARBON MONOXI
25. liability caused by shipping improper handling improper installation improper maintenance improper modification or the use of accessories and or attachments not specifically recommended by DeVilbiss Air Power Company for the product Repairs necessary because of operator abuse or negligence or the failure to install operate maintain and store the product according to the instructions in the owner s manual Damage caused by cold heat rain excessive humidity corrosive environments and materials or other con taminants Cosmetic defects that do not interfere with product functionality Freight costs from customer to DeVilbiss Air Power Company Repair and transportation costs of products or parts determined not to be defective ANY INCIDENTAL INDIRECT OR CONSEQUENTIAL LOSS DAMAGE OR EXPENSE THAT MAY RESULT FROM ANY DEFECT FAILURE OR MALFUNCTION OF THIS PRODUCT Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you IMPLIED WARRANTIES INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO ONE YEAR FROM DATE OF ORIGINAL PURCHASE Some states do not allow limitations on how long an implied warranty lasts so the above limitations may not apply to you _Y DeVILBISS AIR POWER COMPANY A DeVilbiss Air Power Company 213 Industrial Drive Jackson TN 38301 9615 Telephone 1 800 88
26. lled with oil at the factory There is no need to add oil at this time see the Maintenance section of this manual to perform maintenance on this pump 8 ENG OPERATION BASIC ELEMENTS OF A PRESSURE WASHER High Pressure Pump Increases the pressure of the water supply Engine Drives the high pressure pump High Pressure Hose Carries the pressurized water from the pump to the gun and wand Spray Gun Connects with wand to control water flow rate direction and pressure Wand Multi Reg wand Has a spray nozzle which adjust from a pencil stream 0 to a wide angle fan spray 60 The spray can be adjusted by twisting the nozzle clockwise and or counterclockwise Also the high and low pressure settings can be con trolled by moving the nozzle in and out See Operation section Quick Connect This type of lance is equipped with a female quick connect coupler on the end This allows the user to quickly change out high pressure nozzles for different spray patterns and change to the soap nozzle for low pressure and chemical soap applications See Operation sec tion Chemical Hose Allows cleaners or cleaning solvents to be mixed with the pressurized water stream See How To Siphon Chemicals Cleaning Solvents in Operation section of this manual BASIC ELEMENTS OF ENGINE Choke Control if equipped Opens and closes the choke valve in carburetor Primer Button if equipped Primes carburetor with fu
27. ment The pressure setting is preset at the factory to achieve optimum pressure and cleaning If you need to lower the pressure it can be accomplished by these meth ods 1 Back away from the surface to be cleaned The further away you are the less the pressure will be on the surface to be cleaned 2 Reduce the speed of the gasoline engine RPM Slow the engine down and the water pressure will go down with it Step 3 is only for models without an automatic pres sure regulator 3 Adjust the pressure regulator on the pump Turn the pressure regulator knob counterclockwise to lower pressure Refer to the illustrations to identify your pressure regulator Once you have finished using your pressure wash er return the pressure regulator to its original posi tion by turning it clockwise DO NOT attempt to A CAUTION increase pump pres sure A higher pressure setting than the factory set pressure may damage pump DO NOT try to turn A CAUTION pressure regulator knob past the built in stop or damage to pump will result HOW TO USE WAND See the Box Contents to determine if your unit is equipped with a multi reg or quick connect wand For Multi Reg Wands Your pressure washer is equipped with a multi reg wand with both high and low pressure settings The high pressure setting is for cleaning and rinsing the low pressure setting is for applying chemicals or Cleaning solutions to surfaces RISK OF INJE
28. n 100 feet e Has unit ran for a long period of time without pulling the spray gun trigger If so see an Authorized Warranty Service Center What type of chemicals soaps can use e Use only chemicals soap designed for use in pressure washers e Do not use chlorine bleach or any other corrosive compound this will cause damage to the pump Who can I call if I have questions or any problems e Call us at 1 800 888 2468 Extension 2 Monday through Saturday 8 00 a m to 6 00 p m C S T How do I drain the oil e Engine Refer to the Engine manual for this information e Pump See page 13 Where can purchase parts and or accessories e Service parts can be obtained through our many Authorized Warranty Service Centers For the location of the nearest Authorized Warranty Service Center call 1 800 888 2468 Ext 2 24 hours a day 7 days a week or visit our web site devap com e Accessories can be purchased at an Authorized Warranty Service Center or at one of the many local retailers 5 ENG OWNER S RESPONSIBILITIES DO NOT RETURN THIS PRODUCT TO THE e Check for visible shipping damage Shipping RETAILER Call 1 800 888 2468 Ext 2 damage will cause problems in operation of this Read and understand all safety warnings unit e f you experience any problems and need assis l tance please call us at our toll free number 1 Do not operate this unit until you have read this 800 888 2468 Ext 2 8 00 a m to 8 00 p m
29. ranty from date of purchase for consumer use and a 90 day warranty for commercial use Retain sales receipt as proof of purchase for warranty service 6 ENG 10 Gere gas ae Handle Quick Connect Nozzle only on units equipped with the Engine Frame and Wheel High Pressure Hose quick connect lance Assembly Bagged Handle f English Spanish Operator s Manual Knobs w hard ware Chemical Hose Engine Oil Nozzle Cleaning Kit Bagged Parts _ ae Quick Connect Wand E or Multi Reg Wand Spray Gun Accessories Panel with hardware if equipped 7 ENG ASSEMBLY 1 Connect handle to frame TO ASSEMBLE ACCESSORIES PANEL if equipped 1 Remove top screws on handle assembly 2 Loosen bottom screws on handle assembly 3 Place grooves in accessories panel assembly 3 Attach high pressure hose to gun NOTE The onto screws and slide panel assembly into place point of attachment for the high pressure hose will 4 Place screws removed earlier into the top holes differ depending on the model purchased Tighten and secure accessories panel assembly to han securely dles Do not overtighten Screws 4 Add engine oil supplied to engine Refer to engine manual supplied by engine man ufacturer for procedure Do not overfill Use of a funnel is recommended NOTE There will be a slight amount of oil in the engine from factory testing NOTE The pump was fi
30. result MAINTENANCE WHEN PERFORMING MAINTENANCE YOU MAY BE EXPOSED TO HOT SURFACES PN Tei WATER PRESSURE MOVING PARTS OR FIRE RESULTING IN DEATH BEFORE PER FORMING 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 To ensure efficient operation and longer life of your pressure washer a routine maintenance schedule should be prepared and followed If the pressure washer is used in unusual conditions such as high temperatures or dusty conditions more frequent maintenance checks will be required ENGINE PUMP 1 Consult the Engine Owners Manual for the manu 1 Pump oil checking and changing Refer to the fol facturer s recommendations for any and all main lowing illustrations to identify which pump ison tenance your pressure washer Refer to the chart for oil type oil capacity and maintenance schedule if applicable DAPC Axial Cam DAPC Radial es Lv ag n 4 13 ENG PUMP MAINTENANCE CHART OIL TYPE PUMP TYPE OIL CAPACITY CHANGE OIL after every 50 hours Annovi Reverberi XMV 30W non detergent 18802 x Annovi Reverberi XRV 30W non detergent 18 54 oz ae Annovi Reverberi XTV 30W non detergent Annovi Reverberi RKV 30W non detergent DAPC axial cam R amp O 150 DAPC radial If unable to find use 30 W non d
31. rom dam age such as being run over 16 ENG TROUBLESHOOTING GUIDE PROBLEM cause CORRECTION Engine will not start No fuel Add Fuel see Engine Manual for Low oil Add required amount of oil further engine trouble if equipped with low oil shutdown shooting Pressure builds up after two pulls Squeeze gun trigger to relieve pressure on the recoil starter or after initial use Not primed or choked Push primer bulb 3 times or choke engine Spark plug wire not attached Attach spark plug wire Engine ON OFF switch in OFF po Place engine ON OFF switch in ON position sition If equipped Choke lever in the Choke position 7 Move choke to the No Choke position on a hot engine or an engine that has been exposed to thermal heat for a long period of time Fuel valve closed if equipped Move the fuel valve lever to the Open position No or low pressure Wand not in high pressure _ See How to Use Wand paragraph in the initial use Operation Section Low water supply Water supply must be at least 5 GPM 20 PSI Leak at high pressure hose Repair leak Apply Teflon tape if necessary Nozzle obstructed Clean nozzle with paper clip or nozzle cleaning tool pour water into nozzle end to flush out ob struction Water filter screen clogged Remove and clean filter Defective E Z start valve Check with Authorized Warranty Service Center If applicable AWSC Air in hose
32. ssing bro ken or unauthorized parts Never leave wand unattended while unit is running If engine does not start after two pulls squeeze trigger of gun to relieve pump pressure Pull starter cord slowly until resistance is felt Then pull cord rapidly to avoid kickback and prevent hand or arm injury Keep children away from the pressure wash er at all times Do not overreach or stand on an unstable support Grip gun wand firmly with both hands Expect the gun to kick when trig gered HAZARD WHAT CAN HAPPEN HOW TO PREVENT IT AW ARNING e Spray directed at electrical outlets or Unplug any electrically operated product switches or objects connected to an elec before attempting to clean it Direct spray trical circuit could result in a fatal electri away from electric outlets and switches RISK OF cal shock ELECTRICAL SHOCK Your washer operates at fluid pressures e Never place hands in front of nozzle AWARNING and velocities high enough to penetrate e Direct spray away from self and others human and animal flesh which could e Make sure hose and fittings are tightened RISK TO FLUID result in amputation or other serious and in good condition Never hold onto the INJECTION injury Leaks caused by loose fittings or hose or fittings during operation worn or damaged hoses can result in in e Do not allow hose to contact muffler jection injuries DO NOT TREAT FLUID IN Never attach or remove wand or hose fittings JECTIO
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