DeVillbiss Air Power Company D21684 Pressure Washer User Manual
Contents
1. 5 ENG AW ARNING Read Owner s Manual Do not operate equipment until you have read Owner s Manual for Safety Operation and Maintenance Instructions This product is not equipped with a spark arresting muffler If the product will be used around flammable materials or on land covered with materials such as agricultural crops forest brush grass or other similar items then an ap proved 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 ordi nances Engine exhaust contains chemicals known in certain quantities to cause cancer birth defects or other reproductive harm OWNER S RESPONSIBILITIES e DO NOT RETURN THIS PRODUCT TO THE RETAILER e Read and understand all safety warnings e Read this Owner s Manual e Donot operate this unit until you have read this Owners Manual for Safety Operation and Maintenance Instructions e Read the Engine Owner s Manual supplied with e Check for visible shipping damage Shipping damage will cause problems in operation of this unit e f you experience any problems and n2. PROBLEM No or low pressure after period of normal use Water leaking at gun wand connection Water leaking at pump Oil leaking at pump Engine will not idle down if equipped with Idle down assembly Water leaking from stem on idle down assembly if equipped TROUBLESHOOTING GUIDE 1 Worn seal or packing 2 Worn or obstructed valves 3 Worn unloader piston 4 Worn E Z start valve 1 Worn o ring 2 Loose hose connection 1 Loose connections 2 Piston packings worn 3 Worn o rings 4 Pump head or tubes damaged from freezing 1 Oil seals worn 2 Loose drain plug 3 Worn drain plug o ring if applicable 4 Worn fill plug o ring 5 Pump overfilled 6 Incorrect oil used 7 Vent plug is clogged 1 Cable is loose from idle down assembly 2 Piston is separated from stem in piston stem assembly 3 Piston Stem is bent 4 Lack of water supply 1 O rings damaged in idle body assembly 2 Damaged stem 22 ENG ge cae eae N CAUSE 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 remo
3. and 40 When replacing nozzles be sure to use one of the same flow rating Be sure to apply teflon tape to nozzle threads to prevent leaks See page 11 Dual Lance This type of lance has two chrome tubes with a handle grip near the gun lance connec tion and two nozzles on the end The handle grip can be turned clockwise and counter clockwise to control the high and low pressure settings It also comes with a 14 NPT 15 high pressure nozzle To obtain different spray patterns the nozzle must be removed and replace with one of the desired degree The available patterns are 0 25 and 40 NOTE Be sure not to remove the chemical nozzle It is the nozzle with the larger hole in it When replacing nozzles be sure to use one of the same flow rating Be sure to apply teflon tape to nozzle threads to prevent leaks See page 11 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 page 12 By Pass Mode During normal operation a continu ous flow of cold water is needed to keep the pres sure washer pump operating at a safe temperature If the pressure washer is operated without an adequate water supply or operated for more than two 2 minutes without pulling the trigger the pump will overheat and cause serious
4. cont d High Pressure Operation A CAUTION DO NOT let hoses come in contact with very hot engine muffler during or immedi ately after use of your pressure washer AWARNING RISK OF INJECTION OR INJURY TO PERSON DO NOT DIRECT DISCHARGE STREAM TOWARD PERSONS A DANGER WHEN USING THE HIGH PRESSURE SETTING DO NOT ALLOW THE JET LIKE SPRAY TO COME IN CONTACT WITH UNPROTECTED SKIN EYES OR WITH ANY PETS OR ANIMALS SERIOUS INJURY CAN OCCUR Multi Reg Pull back nozzle for high pressure Figure 7 Hi Low Turn knob clockwise until it stops Figure 8 Dual Lance Turn black handle grip clockwise until it stops Figure 9 NOTE O 15 25 and 40 nozzles will change the fan spray The size of the nozzle will determine the size of the fan spray To change nozzles 1 Shut off the pressure washer and turn off the water supply 2 Pull trigger on gun handle to relieve any water pressure 3 Remove the nozzle on the end of the wand 4 Insert new nozzle and tighten securely Note Be sure to teflon tape nozzle prior to assembly Maintain at least one thread away from the end when applying the tape You must wrap teflon tape in the direction of the threads Two wraps only required 11 ENG Multi Reg High Pressure Setting Figure 7 Hi Low Figure 8 Dual Lance Figure 9 OPERATING PROCEDURES cont d Quick Connect Use the 0 15 25 and 40 nozzles for
5. Questions What kind of oil do use e Engine Refer to Engine manual for oil recommendations e Pump See page 16 and 17 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 ls fuel valve in the Open position if applicable e Pull trigger on spray gun to release pressure How do I apply chemicals e Wand Lance must be in the low pressure setting See page 13 e Chemical hose must be attached to pump and fully submerged in chemical soap See page 8 and 13 e Chemical adjustment knob must be in open position See page 15 How do I adjust the pressure 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 14 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 11 amp 12 e ls spray nozzle blocked or partially obstructed If so clear and replace See page 18 e Is the high pressure hose longer
6. high pressure Figure 10 The size of the nozzle will determine the size of the fan spray To change nozzles Quick Connect with Nozzles 1 Shut off the pressure washer and turn off the water supply 2 Pull trigger on gun handle to relieve any water pressure 3 Pull quick connect coupler back and remove nozzle Figure 11 Pull quick connect coupler back and insert nozzle 5 Release quick connect coupler and insure nozzle is Figure 10 secure To siphon chemicals soaps refer to low pressure operation below Chemicals soaps will not siphon in high pressure setting NOTE On the Dual and Quick Connect wands the different degree nozzles will change the fan spray to be used in different applications Quick Connect Coupler 0 nozzle Used for a pinpoint stream This nozzle stream is very powerful and covers a very small area of cleaning This nozzle should only be used on surfaces that can withstand this high pressure such as metal or concrete 15 and 25 nozzle Used for less powerful stream which can cover a wider area This nozzle is also very powerful and should only be used on surfaces that can withstand this high pressure Figure 11 40 nozzle Used for the least powerful stream and covers a wide area of cleaning This nozzle should be used for most general cleaning jobs 12 ENG OPERATING PROCEDURES cont d Low Pressure Operation to siphon chemicals soaps NOTE Use only soaps and ch
7. increase the amount of chemical used and clockwise to decrease the amount of chemical used If the knob is turned clockwise until it stops the chemical injector will close and will not draw any chemicals soaps Chemical Adjustment Thermal Relief Valve During normal operation the water from your cold water supply circulates inside the pressure washer pump allowing the pump to maintain a desired operat ing temperature When you stop spraying water through your wand lance and the engine is still run ning this is considered the by pass mode When the unit is in the by pass mode the water circulation inside the pump begins to heat up If the unit is left in the by pass mode for more than two 2 minutes the water temperature will rise to a danger ous level and damage the internal components of the pump In an effort to prevent damage pumps are equipped with a thermal relief valve This valve will open when the temperature 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 15 ENG A CAUTION DO NOT allow your unit to operate in bypass mode for more than two minutes at any time Overheating of pump will cause damage to pump Thermal Relief Valve Shut Down Procedure 1 If you have siphoned chemicals siphon a bucket of clean water through the chemical hose NOTE Failure to do so wi
8. is removed See Figure 17 7 Direct water supply into nozzle end to backflush loosened particles for 30 seconds See Figure 18 8 Reassemble the nozzle to the wand Tighten securely to prevent leaks 9 Reconnect wand lance to gun and turn on water supply 10 Start pressure washer and place wand lance into high pressure setting to test Dual Lance Hi Low Lance Quick Connect Lance 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 lance from the gun Te 2 ph Remove the high pressure nozzle from the lance Remove any obstructions with the nozzle cleaning tool provided and backflush with clean water Note For pressure washers with Dual Lance wands as shown here do not remove the soap nozzle The soap nozzle can be identified as having the larger hole in the nozzle See Figure19 6 Direct water supply into nozzle end to backflush loosened particles for 30 seconds 7 Reassemble the nozzle to the lance using teflon tape to prevent leaks Note Teflon tape is only needed on nozzles for dual lance and hi low wands Tighten securely 8 Reconnect wand lance to gun and turn on water supply Start pressure washer and place wand lance into high pressure setting to test 18 ENG EE Figure 16 OS OQ Figure 17 Sp Sas Figure 18 Dual Lance Figure 19 Soap Nozzle MAIN
9. rights and you may also have other rights which vary from state to state RESPONSIBILITY OF ORIGINAL PURCHASER Initial User _1 To process a warranty claim on this product DO NOT return it to the retailer The product must be evaluated by an Authorized Warranty Service Center 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 I Retain original cash register sales receipt as proof of purchase for warranty work _1 Use reasonable care in the operation and maintenance of the product as described in the Owners Manual s _I Deliver or ship the product to the nearest DeVilbiss Air Power Manufacturing Authorized Warranty Service Center Freight costs if any must be paid by the purchaser _1 Air compressors with 60 and 80 gallon tanks only will be inspected at the site of installation Contact the nearest Authorized Warranty Service Center that provides on site service calls for service call arrangement _1 If the purchaser does not receive satisfactory results from the Authorized Warranty Service Center the purchaser should contact DeVilbiss Air Power Company Manufacturing THIS WARRANTY DOES NOT COVER 1 Merchandisesoldas reconditioned floor models and or display models Any damaged or incomplete equipment sold as Is I Merchandise used as rental equipment I Merchandise that has become inoperative because of ordin
10. than 100 feet e Has unit ran for a long period of time without pulling the spray gun trigger 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 8 00 p m E S T How do drain the oll e Engine Refer to the Engine manual for this information e Pump See page 16 and 17 Where can I purchase parts and or accessories e Service parts can only be obtained through our many Authorized Warranty Service Centers For a location nearest you call us at 1 800 888 2468 Extension 2 e Accessories can be purchased at an Authorized Warranty Service Center or at one of the many local retailers 3 ENG IAP te IMPORTANT SAFETY INSTRUCTIONS IMPROPER OPERATION OR MAINTENANCE OF THIS PRODUCT COULD RESULT IN SERIOUS INJURY AND PROPERTY DAMAGE READ AND UNDERSTAND ALL WARNINGS AND OPERATING INSTRUCTIONS BEFORE USING HAZARD DANGER RISK OF EXPLOSION OR FIRE y A DANGER RISK TO BREATHING Re an taai fy te at n a 47a pigs a 2 Poe re i i su i A WARNING RISK OF UNSAFE OPERATION z WHAT CAN HAPPEN Spilled gasoline and it s vapors can become ignited from cigarette sparks electrical arcing exhaust g
11. which contains the new oil plug The shipping plug must be removed and the new oil plug installed before the pressure washer is operated see illustration C To remove the shipping plug turn counterclockwise and dis card Remove the new oil plug from the plastic bag and insert into the pump Tighten securely illustration C OPERATING PROCEDURES ATTENTION Become familiar with the operating procedures before starting your unit Start Up Add Gas 1 Add fresh high quality unleaded gasoline Figure 1 2 Check engine oil level See Engine Operator s Manual for correct amount and type O U m gt O Z Figure 1 NOTE Some engines are equipped with a low oil sensor and the correct amount of oil must be added or the engine will not start Twist Connect d 3 Check pump oil level if applicable See Mainte nance Section Figure 2 4 Connect high pressure hose to pump outlet OR Figure 2 for threaded hoses Figure 3 for hose with quick connects Quick Connect ACAUTION Never pull water supply hose to move pressure washer This could damage hose and or pump inlet Figure 3 9 ENG 5 Connect water source to pump inlet Figure 4 6 8 9 OPERATING PROCEDURES cont d Connect Water NOTE Water source must provide a minimum of 5 gallons per minute at 20 p s i Turn water source on Figure 5 NOTE Make sure water supply is turned on A
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13. CAUTION Never turn water supply off while pressure washer engine is running or damage to pump will result Start engine according to the engine owners manual AWARNING SOME UNITS ARE NOT EQUIPPED WITH AN E Z START VALVE ON THESE UNITS PRES SURE WILL BUILD IN THE HOSE IF THE EN GINE DOES NOT START AFTER TWO PULLS IF THE ENGINE DOES NOT START AFTER TWO PULLS PULL THE TRIGGER TO RE LIEVE THE PRESSURE FAILURE TO DO SO MAY CAUSE DAMAGE TO THE RECOIL MECHANISM AWARNING NEVER RUN ENGINE INDOORS OR IN EN CLOSED POORLY VENTILATED AREAS EN GINE EXHAUST CONTAINS CARBON MON OXIDE AN ODORLESS AND DEADLY GAS Depress trigger on gun to start water flow Release trigger to stop water flow ON Te STAND ON A STABLE SURFACE AND GRIP GUN WAND FIRMLY WITH BOTH HANDS EXPECT THE GUN TO KICK WHEN TRIGGERED Adjust nozzle spray for the task being performed See High Pressure Operation instructions in the Operating Procedures section lt lt Figure 4 Turn on Water o Figure 5 PRE START CHECKLIST Once you reach this point insure you have com pleted the following Jf s J All safety instructions read and understood All hose connections are tightened and free of any kinks damage or leaks Adequate amount of oil and gasoline added to pressure washer Water source garden hose turned on All operation instructions read and understood 10 ENG OPERATING PROCEDURES
14. GENERAL MANUAL FOR DeVilbiss Ex Cell Pressure Washers N gt Tl m j lt Pressure Washer Service Policy gt 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 PEKE EEA gt All sales of pressure washers are final Do not return this product to the retailer gt 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 8 00 p m E S T gt 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 NOILVadsad0O gt To locate an Authorized Warranty Service Center near you call 1 800 888 2468 Ext 2 24 hours a day 7 days a week SAONVNALNIVIN gt All pressure washers carry a manufacturer s one year warranty from date of purchase for consumer use and a 90 day warranty for commercial use gt Retain sales receipt as proof of purchase for warranty service lt DeVILBISS AIR POWER COMPANY j J O Ww rr m V pe O e Q D21684 Rev O 9 01 00 FREQUENTLY ASKED QUESTIONS ccscsscsncsenccccncnnncnncenncncccncnnennc
15. TENANCE cont d Water Inlet Screen Cleaning All pumps are equipped with some type of water filter screen This screen should be checked periodically and cleaned if necessary Refer to the illustrations to the right to determine which filter screen your pump has The filter in Figure 20 and 22 can be removed and cleaned by flushing it with water on both sides The filter in Figure 21 can be cleaned using the following instructions 1 Insert a 10mm allen wrench into the bottom of the filter housing Turn the housing counterclockwise to remove 3 Remove the filter screen from the housing and flush with clean water Clean any dirt debris from the filter housing Place the cleaned filter screen into the housing Reinstall and tighten securely with a 10 mm allen wrench Figure 22 19 ENG STORAGE amp WINTER STORAGE PREPARATION FOR STORAGE 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 WHEN FREEZING TEMPERATURES ARE EXPECTED ENGINE 1 Remove gasoline from engine or add fuel stabi lizer such as Sta Bil to gasoline to prevent gumming 2 If you are adding fuel stabilizer connect water supply and high pressure hose to pump and spray gun Turn water supply on and start engine 4 Squeeze spray gun trigger while engine is running to avoid operating the pump in bypass mode Run engine for five m
16. and maintenance schedule if applicable Pump Oil Type Oil Capacity Change Oil after First 10 every 50 hours hours AnnoviReverberi XJV 10W30 synthetic 5 2502 l x Annovi Reverberi XIW 10W30 synthetic 525o l x Annovi Reverberi XMV 30W non detergent 13 502 x x Annovi Reverberi XRV 30W non detergent 18 5407 x x Annovi Reverberi XTV 30W non detergent 9 920z_ x Cat 30W non detergent bottom of sight glass x DeVilbiss horizonta R amp 0150 8o x DeVilbiss vertica R amp 0150 10o x Faip 15W 50 synthetic doz Giant HR series 20W50 synthetic 45oz Giant model P316 x Giant model P303 20W50 synthetic 14o x x XxX X X X x x lt x lt x lt General SOW non detergent doz x x Karcher 15W40 non detergent doz J x These pumps do not require the oil to be changed the oil will last the lifetime of the pump In the unlikely event of an oil leak remove all oil and add the correct amount If unable to find use 30W non detergent If unable to find use 15W50 synthetic The following pump 1500 2200 The following pumps 1500 2200 psi are shipped from the psi is shipped from the factory factory with 15W 50 synthetic oil Karcher Faip Vertical 16 ENG MAINTENANCE cont d The following pump 2200 psi INE TOTOWMG PUMP 2409 ee The following pump 2000 3500 psi was shipped
17. ary wear misuse freeze damage use of improper chemicals negligence accident improper and or unauthorized repair or alterations including failure to operate the product in accordance with the instructions provided in the Owners Manual s supplied with the product Air Tools O Rings and driver blades are considered ordinary wear parts therefore they are warranted for a period of 45 days from the date of purchase _1 An air compressor that pumps air more than 50 during a one hour period is considered misuse because the air compressor is undersized for the required air demand Maximum compressor pumping time per hour is 30 minutes 1 Merchandise sold by DeVilbiss Air Power Manufacturing which has been manufactured by and identified as the product of another company The product manufacturer s warranty will apply I Repair and transportation costs of merchandise determined not to be defective _I Cost associated with assembly required oil adjustments or other installation and start up cost I ANY INCIDENTAL INDIRECT OR CONSEQUENTIAL LOSS DAMAGE OR EXPENSE THAT MAY RESULT FROM ANY DEFECT FAILURE OR MALFUNCTION OF THE 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 LJ IMPLIED WARRANTIES INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO ONE YEAR FROM THE DATE OF ORIGINAL PURCHASE Some stat
18. ases and hot engine components such as the muffler Heat will expand fuel in the tank which could 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 ignition of the materials Muffler exhaust heat can damage painted surfaces melt any material sensitive to heat such as siding plastic rubber or vinyl and damage live plants Improperly stored fuel could lead to acciden tal ignition Fuel improperly secured could get into the hands of children or other unqualified persons Use of acids toxic or corrosive chemicals poisons insecticides or any kind of flam mable 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 followed engine can kickback causing serious 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
19. damage Any damage to the pump due to these causes will not be covered under warranty 6 ENG BOX CONTENTS Chemical Hose High Pressure Hose Handle Multi Reg Wand AIG INASSV or Dual Lance or Engine Frame and CS Wheel Assembly Uo Quick Connect Lance Q Nozzle Cleaning Kit Hi Low Lance Quick Connect Nozzle only on units equipped with the Wand Lance Assemblies quick connect lance ASSEMBLY 1 Connect handle to frame or Attaching Handle 7 ENG ASSEMBLY 2 Connect wand to gun Tighten securely Multi Reg Hi Low Quick Connect Dual Lance 3 Attach high pressure hose to gun The point of attachment for the high pressure hose will differ depending on the model purchased Tighten securely OR 4 Connect chemical hose to the pump by one of the following methods a Press the chemical hose onto the barb fitting located near the high pressure hose connection see illustration A OR Illustration A b Place chemical hose with fitting into chemical injector black elbow see illustration B 8 ENG AWARNING Some pumps are shipped from the factory with a red shipping plug Refer to page 16 and 17 to identify your pump The Annovi Reverberi pump can also be identified by its name printed on top of the pump The shipping plug prevents any oil from leaking out of the pump in shipping Attached to the shipping plug is a plastic bag
20. eed assistance please call us at our toll free number 1 800 888 2468 Ext 2 8 00 a m to 8 00 p m E S T e f you need warranty repair or service part purchase you can locate an Authorized Warranty Service Center nearest you by calling us at 1 800 888 2468 Ext 2 24 hours a day 7 days a this unit week e Do not operate this unit until you have read the Engine Owners Manual for Safety Operation and Maintenance Instructions GLOSSARY PSI Pounds per square inch is a unit of measure for pressure GPM Gallons Per Minute Flow Rate Cleaning Units GPM x PSI Vertical A vertical pressure washer has the pump located underneath the engine Horizontal A horizontal pressure washer has the pump located behind the engine Multi Reg wand lance This type of wand lance is black and has a spray nozzle which is adjustable 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 controlled by moving the nozzle in and out See page 11 Hi Low This type of lance has one chrome tube with a black knob on the nozzle end The knob can be turned clockwise and counterclockwise to control the high and low pressure settings It comes with a NPT 15 nozzle To obtain different spray pat terns the nozzle must be removed and replaced with one of the desired degree The available patterns are 0 25
21. emicals designed for pressure washer use Do not use bleach 1 Connect chemical hose to the pump by one of the following methods a Press the chemical hose onto the barb fitting located near the high pressure hose connec tion see illustration A Illustration A b Place chemical hose with fitting into chemicalinjector black elbow see illustration B Illustration B 2 Place chemical hose filter into desired chemical Place the wand lance into low pressure by one of the following methods Multi Reg Push nozzle forward for low pressure Figure 12 Hi Low Turn knob counter clockwise until it stops Figure 13 Dual Lance Turn black handle grip counter clock wise until it stops Figure 14 Quick Connect Change to the soap nozzle for low pressure The soap nozzle can be identified as having the larger hole in the nozzle The soap nozzle is to be used for drawing all chemicals and soaps Figure 15 3 After use of chemical siphon clean water through chemical hose Chemicals which remain in the pump can damage and or clog the pressure valves and chemical injector assembly Damage to the pump due to this will not be covered under warranty 13 ENG Multi Reg Low Pressure Setting Hi Low Figure 13 Dual Lance Figure 14 Quick Connect with Soap Nozzle for Low Pressure Za Figure 15 Larger Hole OPERATING PROCEDURES cont d Pressure adjustment Annovi R
22. es do not allow limitations on how long an implied warranty lasts so the above limitations may not apply to you Pa DeVILBISS AIR POWER COMPANY 213 Industrial Drive e Jackson TN 38301 9615 Telephone 1 800 888 2468 Ext 2 FAX 1 800 888 9036 Form SP 100 H 9 18 00 23 ENG GENERAL MANUAL FOR DeVilbiss Ex Cell Pressure Washers Pressure Washer 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 Pump oil Refer to owners manual supplied with this unit Engine oil Refer to engine manual supplied with this unit Some units are equipped with a low oil sensor and adequate oil must be added or the unit will not start GAS OIL Use only cold 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 WATER PRESSURE The pressure setting is preset at the factory to achieve optimum cleaning If you ADJUSTMENT need to 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 Never leave unit runnin
23. esult in fire or breathing hazard serious shut off valve turn the valve to the off RISK OF INJURY AND injury or death can result Fuel or oil leaks position before transporting to avoid fuel PROPERTY DAMAGE will damage carpet paint or other leaks If pressure washer is not equipped WHEN surfaces in vehicles or trailers with a fuel shut off valve drain the fuel from tank before transporting Only transport fuel TRANSPORTING OR in an OSHA approved container Always STORING 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 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 unit with water supply shutoff 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
24. everberi 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 two methods The first method is to 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 The second method is to adjust the pressure regulator on the pump Please read the following instructions for adjusting the pressure regulator Refer to page 16 and 17 to identify the pump that is on your pressure washer The pressure is not adjust able on DAPC Faip Karcher or smaller Giant pumps The Annovi Reverberi Cat General and larger Giant pumps pressure can be lowered by turning the pressure regulator counterclockwise Refer to the illustrations to the right to identify your pressure regulator Once you have finished using your pressure washer return the pressure regulator to its original position by turning it clockwise A CAUTION DO NOT attempt to increase pump pres sure A higher pressure setting than the factory set pressure will damage pump CAT uniloader mounted on frame Giant beltdriven P316 N S t _ F 3 a ROW ul E 6 DN ANN 14 ENG OPERATING PROCEDURES cont d Chemical Flow Adjustment Some pumps are equipped with an adjustable chemi cal injector as shown here Turn the chemical adjust ment knob counterclockwise to
25. from the factory was shipped from the factory was shipped from the factory with with 10W30 synthetic oil with 10W30 synthetic oil R amp 0 150 oil Hint Annovi Reverberi XJV Annovi Reverberi XJW DeVilbiss DAPC The following pumps 2000 3500 psi are shipped from the factory with 30W non detergent oil Annovi Reverberi General Horizontal The following pumps 2000 3500 psi are shipped from the factory with 20w50 non detergent oil an d LL gt lt O m Giant beltdriven P316 Giant beltdriven P316 unloader mounted unloader mounted on pump on frame Giant PHR Series 17 ENG MAINTENANCE cont d 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 immediately using the nozzle kit supplied and the following instructions Multi Reg Wand Lance 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 lance from the gun Ce Sf Remove the nozzle from the end of the wand with the 2mm allen wrench provided as shown in Figure 16 6 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
26. g for more than 2 minutes without pulling gun trigger doing so MODE will destroy pump and void warranty Pump is equipped with a thermal relief valve If the water overheats this valve will open and allow a gush of water to escape Once the water is released the valve closes allowing the pump to operate normally Don t allow hoses to contact the HOT engine muffler during or after use THERMAL RELIEF VALVE 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 3 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 l SCHEDULE Follow recommended maintenance schedule for engine amp pump Refer to manuals STORAGE Draw clean water through chemical inlet OR Add stabilizer to fuel tank and run engine for 5 minutes before storage WINTER Don t allow water to freeze in pump gun wand or hoses STORAGE Siphon RV antifreeze into pump for cold weather storage or long term storage ALWAYS REFER TO THE MANUALS SUPPLIED WITH THIS UNIT DeVilbiss Air Power Company 213 Industrial Drive Jackson TN 38301 9
27. gun wand can result in injuries to self and others 4 ENG HOW TO PREVENT IT 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 houses 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 venti lated 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 recommended for high pressure washers Follow manufacturers recommendations 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 Do not operate the product when fatigued or under the influenceof alcohol or drugs Stay alert at all times Ne
28. inutes then shut engine off Disconnect water supply 7 Disconnect spark plug wire and remove spark plug 8 Pour one teaspoon of engine oil into spark plug hole 9 Place a rag over spark plug hole and pull starter rope slowly several times to lubricate internal cylinder wall PUMP NOTE If storing the unit for more than 30 days RV antifreeze needs to be ran 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 environment 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 ACAUTION Use only RV antifreeze Any other antifreeze is corrosive and can damage pump Disconnect spark plug wire Disconnect high pressure hose from pump and from spray gun Connect 12 inch length of hose to water inlet of pump Add RV antifreeze to hose as shown Pull engine starter rope slowly several times until antifreeze comes out of high pressure hose connection of pump Remove short hose from water inlet of pump Install spark plug into spark plug hole and tighten securely then reconnect spark plug wire Drain all water from high pressure hose coil it and store it in cradle of the pressure washer handle Drain all water from spray gun and wand b
29. ll cause damage to the pump Turn engine off See Engine Owner s Manual NOTE NEVER turn the water off with the engine running Turn water source off See Storage section in this manual for proper storage procedures Turn off Water MAINTENANCE 4 DANGER WHEN DOING MAINTENANCE YOU MAY BE EXPOSED TO HOT SURFACES WATER PRESSURE MOVING PARTS OR FIRE RESULTING IN 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 To ensure efficient operation and longer life of your pressure washer a routine maintenance schedule should be prepared and followed The following routine maintenance schedule is geared to an unit in a normal working environment If necessary the schedule should be modified to suit the conditions under which your pressure washer is used The modifications will depend upon the hours of operation and the working environment If the pressure washer is in an extremely dirty and or hostile environment it will require a greater frequency of all maintenance checks 1 Consult the Engine Owners Manual for the 2 Pump oil checking and changing Refer to the manufacturer s recommendations for any and all following illustrations to identify which pump is on maintenance your pressure washer Refer to the chart for oil type oil capacity
30. nosccscncsncnsuensceasanss 3 SAFETY GUIDELINES wisrssnnantesncendsavuccessosssnsseunssacsseasmasnssussusiessneatiessadsesssmusiseusseaauan 4 WARNING CHART sinewtiesucancsnsniieaevanndanecasviteicaractcersessuniueuainieeipinceiidevenaniunantiesecins 4 6 OWNER S RESPONSIBILITIES ccccccnccnncenccccneccansnncncunesccnceasancnnenneneccancnaunccnsseesenas 6 GLOSSARY vanes tessdceacsnacsuanwavccsucansaanecuececsussepevssuaasstecssuannausasivsssenuverswusetssiusatmunesascun 6 BOK CONTENTS lt ticacncctbansnicwataeanacsccucanasniencesnesncseuesauasseuestenaudesascesvannvasuesaeunwanacenens 7 ASSEMBLY serratis EEEE E 7 9 OPERATING PROCEDURES vosririsidininsiddinanii aii a 9 15 S UD aE A EE EAA EE E 9 10 Pre EOG PEGKIS orsina ain EA E ONNEEN 10 High Pressure Operation esnessssesscteccatecenecteceedsanetveceenced steseceeeesccacaueteretaveseeeeeeess 11 12 Low Pressure Operation cccccccecceeceeceecceenecneeeeceseesecneceecaseuseessenecaesaeeussensenesaseeess 13 Pressure Adjustment cece ccsesescpsseecec ce eteceeceeccceneeeseesactan assnsemecneseste eeseeeesseacseceeepansenece 14 Chemical Flow AdCjUStMeN1 ccccceeeceeeceeeeeeneeeneseneeeneeenesenseeaeeeaeseaesenesenesonesonenss 15 Thermal Relief Valve cccccccecceeceeeeneeeeeeeeeeseeseesensonsonseeesensensonseasessesonsonsonssnesess 15 Shut off ProcedUTE susisseriairinarn nininini ikakasa aa a aiai aa aaa 15 MAINTENANCE sisiscacansccunccavsantdunacnccannsensoesnussersuencvesscmaswamsauee
31. t of oil Squeeze gun trigger to relieve pressure Push primer bulb 3 times or choke engine Attach spark plug wire Place engine ON OFF switch in ON position Move choke to the No Choke position Move the fuel valve lever to the Open position See page 11 and 12 for high pressure opera tion Water supply must be at least 5 GPM 20 PSI See page 3 Repair leak Apply Teflon tape if necessary Clean nozzle with paper clip or nozzle clean ing tool pour water into nozzle end to flush out obstruction Remove and clean filter Check with Authorized Warranty Service Center AWSC 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 Move choke to the No Choke position Move throttle control lever to the Fast position Use high pressure hose under 100 feet See page 13 for low pressure operation Clean filter Insure end of chemical hose is fully submerged into chemical Turn knob fully counterclockwise to open Dilute chemical Chemical should be the same consistency as water Lengthen water supply hose instead of pressure hose Have parts cleaned or replaced by AWSC j J O Cc gJ r m 2 L O O lt Q
32. tact muffler injection injuries DO NOT TREAT FLUID Never attach or remove wand or hose INJECTION AS A SIMPLE CUT See a fittings while system is pressurized physician immediately Use only hose and high pressure Relieve system pressure before attempt accessories rated for pressure higher than ing maintenance or disassembly of your pressure washer s p S i equipment To relieve system pressure shut off engine turn off water supply and pull gun trigger f until water stops flowing Use of acids toxic or corrosive chemi e Do not use acids gasoline kerosene or WARNING cals poisons insecticides or any kind of any other flammable materials in this RISK OF CHEMICAL BURN flammable solvent with this product product Use only household detergents could result 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 e Do not use chlorine bleach or any other corrosive compound Contact with hot surfaces such as During operation touch only the control 7 WARNING engines exhaust components could surfaces of the pressure washer Keep RISK OF HOT SURFACEs eSult in serious burn children away from the pressure washer at all times They may not be able to recognize the hazards of this product Fuel or oil can leak or spill and could e f pressure washer is equipped with a fuel A DANGER r
33. ussancsusnanscuenusevenss 16 18 Checking and Changing Oil ccccsccceeeceeeceesceseeeeeeneeeesseneseesseneseeseeeesenseseess 16 17 INOZZ1G GCAO e A AEE EE 18 Water Inlet Screen Cleaning ccscceeeeeeeeeeeeceeeeseeeneeceescneeceeecneeeeeecneeseeoeeeseeeoaess 19 51 ORAGE WINTER STORAGE iiciin 20 TROUBLESHOOTING GUIDE siissssisennistivenssssnssninesrenanasrnsscssesnnneusewinwendarnccnsaunans 21 22 WARRANTY STATEMENT iiacncsasendeanvccacsasncsecenrsicadsaessnasnactesnsisnanssiesvensenareunbenusssaacs 23 QUICK FAG TS irrinsssinnnarianmianan a aaa Back Cover 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 A DANGER A CAUTION DANGER indicates an imminently hazardous situation CAUTION indicates a potentially hazardous situation which if which if not avoided will result in death or serious injury not avoided may result in minor or moderate injury IAP te CAUTION WARNING indicates a potentially hazardous situation CAUTION used without the safety alert symbol indicates a which if not avoided could result in death or serious potentially hazardous situation which if not avoided may injury result in property damage P 2 ENG Frequently Asked
34. ve 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 All merchandise manufactured by DeVilbiss Air Power Company Manufacturing is warranted to be free of defects in workmanship and material which occur during the first year from the date of purchase by the original purchaser initial user Products covered under this warranty include air compressors air tools accessories service parts pressure washers and generators used in consumer applications i e personal residential household usage only Air compressors air tools accessories service parts pressure washers and generators used in commercial applications income producing are covered by a 90 day warranty DeVilbiss Air Power Manufacturing will repair or replace at DeVilbiss option products or components which have failed within the warranty period Repair or replacement and service calls on 60 and 80 gallon air compressors will be handled by Authorized Warranty Service Centers and will be scheduled and serviced according to the normal work flow and business hours at the service center location and depending on the availability of replacement parts All decisions of DeVilbiss Air Power Company Manufacturing with regard to this policy shall be final This warranty gives you specific legal
35. ver defeat the safety features of this product Do not operate machine with missing broken 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 washer 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 triggered IMPORTANT SAFETY INSTRUCTIONS HAZARD HOW TO PREVENT IT e Spray directed at electrical outlets or Unplug any electrically operated product WARNING switches or objects connected to an before attempting to clean it Direct spray electrical circuit could result in a fatal away from electric outlets and switches RISK OF electrical shock ELECTRICAL SHOCK Ey ALJ3JJVS Your washer operates at fluid pressures e Never place hands in front of nozzle 7 WARNING and velocities high enough to penetrate e Direct spray away from self and others RISK TO FLUID human and animal flesh which could e Make sure hose and fittings are tightened result in amputation or other serious and in good condition Never hold onto INJECTION injury Leaks caused by loose fittings or the hose or fittings during operation worn or damaged hoses can result in e Do not allow hose to con
36. y holding spray gun in a vertical position with nozzle end pointing down and squeezing trigger Store in gun hose holder Store chemical hose high pressure hose spray gun and wand so they are protected from dam age such as being run over 20 ENG PROBLEM Engine will not start see Engine Manual for further engine trouble shooting No or low pressure initial use Will not draw chemicals TROUBLESHOOTING GUIDE No fuel Low oil if oil alert equipped Pressure builds up after two pulls on the recoil starter or after initial use Not primed or choked Spark plug wire not attached Engine ON OFF switch in OFF position If equipped Choke lever in the 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 Wand not in high pressure Low water supply Leak at high pressure hose Nozzle obstructed Water filter screen clogged Defective E Z start valve If applicable Air in hose Choke lever in the Choke position Throttle control lever is not in the Fast position High pressure hose is too long Wand not in low pressure Chemical filter clogged Chemical screen not in chemical Chemical adjustment knob closed Chemical too thick Pressure hose is too long Chemical build up in chemical injector 21 ENG _ k CORRECTION Add Fuel Add required amoun
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