Petrol Pressure Washer HYW2500P 2800psi- Brochure

OPERATOR’S MANUAL* IMPORTANT SAFETY INSTRUCTIONSHYW2500P - HYW3000P - HYW4000PLicensed by Hyundai Corporation, Korea2Hyundai Power Equipmenttable of contentsIntroduction4 Using the Operating ManualProduct Identification5 Pressure Washer5 EngineSafety6 Understanding the Machine Safety Decal7 Safety Rules7 Hazard Symbols and MeaningsPetrol Washer Components14 Component ChartAssembly15 Unpack the Pressure Washer15 Attach HandlePre-Operation Checklist16 Follow the Checklist Below 16 Connect Hose and Water Supply to Pump Starting Your Washer17 How to Start your Pressure WasherShutting Down Your Washer21 How to Shut Down your Pressure WasherQuick Release Nozzles22 How to Use Different Nozzles22 Change Nozzles22 Usage Tips3www.hyundaipowerequipment.co.ukHyundai Power Equipmenttable of contentsUsing Black Soap NozzleApply Detergent 23TroubleshootingPetrol Engine Troubleshooting Chart 24Pump Troubleshooting Chart 25StorageWinter Storage 26Long Term Storage 26Protect Fuel System 26Other Storage Tips 27Parts BreakdownPressure Washer (HYW2500P) 28Pressure Washer (HYW3000P) 29Pressure Washer (HYW4000P) 30Standard Pump (HYW2500P) 31AR Pump (HYW3000P / HYW4000P) 32Declaration of ConformityDeclaration 34Maintenance ScheduleSchedule 354Hyundai Power EquipmentUsing the Operating manualThe operating manual is an important part of your pressure washer and should be read thoroughly before initial use, and referred to often to make sure adequate safety and service concerns are being addressed.Reading the instruction manual thoroughly will help avoid any personal injury or damage to your machine. The information in this manual will offer you the most effective tools for cleaning as well as the safest. By knowing how best to operate this machine you will be better positioned to show others who may also operate the unit.This manual contains information for the complete range of pressure washers and is placed in an order, starting from the safety requirements, to the operating functions of your machine. You can refer back to the manual at any time to help troubleshoot any specific operating functions, so store it with the machine at all times.NoticeActual pressure released at the point of discharge may vary by machine due to varying factors including: Volume of water being fed to the machine by the water source, the inclusion of a Chemical injector in the line, or variations in Engine performance.introductionAttention: Read through the complete manual prior to the initial use of your pressure washer.5www.hyundaipowerequipment.co.ukHyundai Power Equipmentproduct identificationRecord Identification NumbersPressure WasherIf you need to contact an Authorized Dealer or Customer Service line for information on servicing, always provide the product model and identifica-tion numbers.You will need to locate the model and serial number for the machine and record the information in the places provided below. Date of Purchase:Dealer Name:Dealer Phone:Product Identification NumbersModel Number:Serial Number:EngineModel Number:6Hyundai Power EquipmentsafetyIMPORTANT SAFETY INSTRUCTIONSSAVE THESE INSTRUCTIONSWARNING – When using this product basic precautions should always be followed, including the following:-1. Read all the instructions before using the product.2. To reduce the risk of injury, close supervision is necessary when a product is used near children.3. Know how to stop the product and bleed pressures quickly. Be thoroughly familiar with the controls.4. Stay alert – watch what you are doing.5. Do not operate the product when fatigued or under the influence of alcohol or drugs.6. Keep operating area clear of all persons7. Do not overreach or stand on unstable support. Keep good footing and balance at all times. 8. Follow the maintenance instructions specified in the manual.7www.hyundaipowerequipment.co.ukHyundai Power EquipmentUnderstanding the Machine Safety LabelsThe machine safety label shown below is placed on your machineto draw attention to potential safety hazards.safetyWARNINGHigh pressure sprays can cause serious bodily injury. Use with Caution.Warranty is void if you exceed preset pressure causing severe damage to pump and unloader.Always wear eye protection.Do not let unit freeze.Do not leave unit running longer than 1 minute without using or the pump will overheatDo not use pressure washer in enclosed space without ventilation. Carbon Monoxide Kills.8Hyundai Power EquipmentsafetyThe safety alert symbol ( ) is used with a signal word (DANGER, CAUTION, WARNING), a pictorial and/or a safety message to alert you to hazards. DANGER indicates a hazard which, if not avoided, will result in death or serious injury. WARNING indicates a hazard which, if not avoided, could result in death or serious injury. CAUTION indicates a hazard which, if not avoided, might result in minor or moderate injury. NOTICE indicates a situation that could result in equipment damage.Follow safety messages to avoid or reduce the risk of injury ordeath.Hazard Symbols and MeaningsSave these InstructionsSafety RulesThis is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.ExPLOSiONkickbAckfALL fLUid iNjEcTiON MOviNg PARTS REAd MANUALhOT SURfAcE fLyiNg ObjEcTS SLiPPERyfiRE ELEcTRic ShOck TOxic fUMES9www.hyundaipowerequipment.co.ukHyundai Power EquipmentsafetyWARNINGFuel and its vapors are extremely flammable andexplosive.Fire or explosion can cause severe burns or death.When Adding or Draining Fuel• Turn pressure washer OFF and let it cool at least 2 minutes before removing fuel cap. Loosen cap slowly to release pressure in tank.• Fill or drain fuel tank outdoors.• DO NOT overfill tank. Allow space for fuel expansion (25mm from top).• If fuel spills, wait until it evaporates before starting engine.• Keep fuel away from sparks, open flames, pilot lights, heat, and other ignition sources.• DO NOT light a cigarette or smoke.When Starting Equipment• Ensure spark plug, exhaust, fuel cap, and air cleaner are in place.• DO NOT crank engine with spark plug removed.When Operating Equipment• DO NOT tip engine or equipment at angle which causes fuel to spill.• DO NOT spray flammable liquids.When Transporting or Repairing Equipment• Transport/repair with fuel tank EMPTY or with fuel shutoff valve OFF.• Disconnect spark plug wire.When Storing Fuel or Equipment with Fuel in Tank• Store away from furnaces, stoves, water heaters, clothes dryers, or other appliances that have pilot light or other ignition source because they can ignite fuel vapors.DANGERRisk of electrocution.Contact with power source can cause electric shockor burn.• NEVER spray near power source.10Hyundai Power EquipmentsafetyWARNINGStarter cord kickback (rapid retraction) can result inbodily injury. Kickback will pull hand and arm towardengine faster than you can let go.Broken bones, fractures, bruises, or sprains couldresult.• NEVER pull starter cord without first releasing spray gun pressure.• When starting engine, pull cord slowly until resistance is felt and then pull rapidly to avoid kickback.• After each starting attempt, where engine fails to run, always point spray gun in safe direction and squeeze spray gun trigger to release high pressure.• Firmly grasp spray gun with both hands when using high pressure spray to avoid injury when spray gun kicks back.WARNINGEngine exhaust fumes contain carbon monoxide, an odourless, colourless, poison gas.Breathing carbon monoxide can cause headache, fatigue, dizziness, vomiting, confusion, seizures, nausea, fainting or death.Some chemicals or detergents may be harmful if inhaled or ingested, causing severe nausea, fainting, or poisoning.• ONLY operate pressure washer outdoors.• Do not allow exhaust gas from entering a confined area through windows, doors, ventilation intakes or other openings.• DO NOT start or run engine indoors or in an enclosed area, even if windows and doors are open.• Use a respirator or mask whenever there is a chance that vapours may be inhaled.• Read all instructions with the mask so you are certain the mask will provide the necessary protection against inhaling harmful vapours.11www.hyundaipowerequipment.co.ukHyundai Power EquipmentsafetyWARNINGContact with exhaust area can result in serious burns.Exhaust heat/gases can ignite combustibles, structures or damage fuel tank causing a fire.• DO NOT touch hot parts and AVOID hot exhaust gases.• Allow equipment to cool before touching.• Keep at least 5 feet (1.5 m) of clearance on all sides of pressure washer including overhead.WARNINGUse of pressure washer can create puddles andslippery surfaces.Kickback from spray gun can cause you to fall.• Operate pressure washer from a stable surface.• The cleaning area should have adequate slopes and drainage to reduce the possibility of a fall due to slippery surfaces.• Be extremely careful if you must use the pressure washer from scaffolding or any other similar location.• Firmly grasp spray gun with both hands when using high pressure spray to avoid injury when spray gun kicks back.WARNINGRisk of eye injury.Spray can splash back or propel objects.• Always wear safety goggles when using this equipment or in vicinity of where equipment is in use.• Before starting the pressure washer, be sure you are wearing adequate safety goggles.• NEVER substitute safety glasses for safety goggles.12Hyundai Power EquipmentsafetyWARNINGStarter and other rotating parts can entangle hands,hair, clothing, or accessories.• NEVER operate pressure washer without protective housing or covers.• DO NOT wear loose clothing, jewellery or anything that may be caught in the starter or other rotating parts.• Tie up long hair and remove jewellery.WARNINGThe high pressure stream of water that this equipment produces can cut through skin and its underlying tissues, leading to serious injury and possible amputation.Spray gun traps high water pressure, even when engine is stopped and water is disconnected, which can cause injury.• DO NOT allow CHILDREN to operate pressure washer.• NEVER repair high pressure hose. Replace it.• NEVER repair leaking connections with sealant of any kind. Replace o-ring or seal.• NEVER connect high pressure hose to nozzle extension.• Keep high pressure hose connected to pump and spray gun while system is pressurised.• ALWAYS point spray gun in safe direction and squeeze spray gun trigger, to release high pressure, every time you stop engine.• NEVER aim spray gun at people, animals, or plants.• DO NOT secure spray gun in open position.• DO NOT leave spray gun unattended while machine is running.• NEVER use a spray gun which does not have a trigger lock or trigger guard in place and in working order.• Always be certain spray gun, nozzles and accessories are correctly attached.13www.hyundaipowerequipment.co.ukHyundai Power EquipmentsafetyNOTICEHigh pressure spray may damage fragile items including glass.• DO NOT point spray gun at glass when using red 0° spray tip.• NEVER aim spray gun at plants.NOTICEImproper treatment of pressure washer can damage it and shorten its life.• If you have questions about intended use, ask your dealer or contact nearest authorised dealer.• NEVER operate units with broken or missing parts, or without protective housing or covers.• DO NOT by-pass any safety device on this machine.• DO NOT tamper with governed speed.• DO NOT operate pressure washer above rated pressure.• DO NOT modify pressure washer in any way.• Before starting pressure washer in cold weather, check all parts of the equipment to be sure ice has not formed there.• NEVER move machine by pulling on hoses. Use handle provided on unit.• Check fuel system for leaks or signs of deterioration, such as chafed or spongy hose, loose or missing clamps, or damaged tank or cap. Correct all defects before operating pressure washer.WARNINGUnintentional sparking can result in fire or electricshock.When Adjusting or Making Repairs to Your Pressure Washer• Disconnect the spark plug cap from the spark plug and place it where it cannot contact spark plug.When Testing for Engine Spark• Use approved spark plug tester.• DO NOT check for spark with spark plug removed.14Hyundai Power EquipmentRead this operating manual and safety rules before operating your pressure washer.petrol washer components1. Nozzles Detergent, 0°, 15°, 40° & Turbo Nozzle: for high pressure cleaning applications.2. High Pressure Hose Connect one end to water pump and the other end to spray gun.3. Pressure Control Knob Varies pressure of high pressure spray.4. Water Inlet Connection for garden hose.5. High Pressure Outlet Connection for high pressure hose.6. Pump Develops high pressure.7. Oil Level Indicator Level should be at halfway8. Detergent Siphoning Tube/Filter Use to siphon pressure washer safe detergent into the low pressure stream.9. Choke Lever Prepares a cold engine for starting.10. Fuel Valve Used to turn fuel supply on and off to engine.11. Recoil Starter Used for starting the engine manually.12. Throttle Lever Sets engine in starting mode for pull starter.13. Engine Switch Set switch to “On” for pull starting. Set switch to “Off” to stop a running engine.14. Air Filter Protects engine by filtering dust and debris out of air intake.15. Fuel Tank Fill tank with regular unleaded fuel. Always leave room for fuel expansion (25mm from top)16. Spray Gun Extension with Quick Connect Nozzles Controls the application of water onto cleaning surface with trigger device. Includes trigger lock. Allows you to switch between five different nozzles.1.16.2.5.9.8.10.6.11.13.7.3.12.14. 15. 4.15www.hyundaipowerequipment.co.ukHyundai Power EquipmentYour pressure washer requires some assembly and is ready for use after it has been properly serviced with the recommended oil and fuel.If you have any problems with the assembly of your pressure washer, please call the help line. If calling for assistance, please have the model and serial number from the data tag available.Unpack the Pressure Washer1. Remove the parts bag, accessories, and inserts included with pressure washer.2. Remove machine from box.3. Ensure you have all included items prior to assembly.Attach Handle1. Place handle (A) onto handle supports (B) connected to main unit. Make sure holes (C) in handle align with holes on handle supports.assemblyNOTE: It may be necessary to move the handle supports fromside to side in order to align the handle so it will slide over thehandle supports.3. Insert multi-colored quick connect spray tips and other supplied accessories in spaces provided on handle.2. Insert carriage bolts through holes from outside of unit and attach a plastic knob from inside of unit. Tighten by hand.16Hyundai Power Equipmentpre-operation checklistFollow the Checklist Below Prior to Using the Machine Each Time1. Check to ensure the engine oil is at the proper level. Use SAE 15W40 Oil2. Check the 2 handle knobs to ensure they are tight and will not vibrate loose.3. Add fuel to the petrol tank - Regular Unleaded Petrol4. Connect and tighten the garden hose to the garden hose attachment.** Water must be turned on prior to starting the washer, pull the spray trigger to ensure water is moving the through the lines and out the nozzle without any leaks before starting the unit.**5. Review the safety guidelines in the manual prior to starting the unit.If you have any issues operating the pressure washer, call the customer ser-vice line.Connect Hose and Water Supply to Pump Before StartingWARNINGDO NOT start your pressure washer without the water supply turned on.• Failure to do so will result in damaging the pump from overheating and void the warranty. WARNINGAlways check the level of the engine and pump oil prior to starting the washer.• Failure to do so could cause the engine and pump to seize if the oil is low or empty.17www.hyundaipowerequipment.co.ukHyundai Power Equipmentstarting your washerHow to Start Your Pressure WasherTo start your pressure washer for the first time, follow these instructions step-by-step. This starting information also applies if you have let the pres-sure washer sit idle for at least a day.1. Place pressure washer near an outside water source capable of supplying water at a flow rate greater than 14.4 litres per minute and no less than 20 PSI at pressure washer end of garden hose. DO NOT siphon supply water.2. Make sure unit is in a level position.3. Connect garden hose to water inlet on pressure washer pump.4. Attach wand extension to spray gun. Tighten by hand.5. Choose desired nozzle, pull back nozzle extension collar, insert nozzle and release collar. Tug on nozzle to make sure it is securely in place. See Nozzle Selection Section.NOTICEDO NOT run the pump without the water supply connected and turned on.• Damage to equipment resulting from failure to follow this instruction will void the warranty.18Hyundai Power Equipment6. Uncoil high pressure hose and attach quick connect end of hose to base of spray gun. Pull down on collar of quick connect, slide onto spray gun and let go of collar. Tug on hose to be sure of tight connection. Some models may use a threaded hose connector.7. Similarly, attach other end of high pressure hose to high pressure outlet (A) on pump. Pull down on collar of quick connect, slide onto pump and let go of collar. Pull on hose to be sure of tight connection. *Some models may use a threaded hose connector.8. Turn Water Supply on, point gun in a safe direction and squeeze the trigger to purge the pump of air and debris. Do this for at least 30 seconds.9. Take a look at all connections to make sure there are no leaks or loose connections.IMPORTANT: If drawing water from a barrel, it is advisable to have a gravity-fed supply. Use ONLY cold water (less than 38°C/100°F).WARNINGThe high pressure stream of water that thisequipment produces can cut through skin and itsunderlying tissues, leading to serious injury andpossible amputation.• NEVER connect high pressure hose to nozzle extension.• Keep high pressure hose connected to pump and spray gun while system is pressurized.• Always be certain spray gun, nozzles and accessories are correctly attached.starting your washeraxial pump triplex pumpPump Uses 30W Non-Detergent Mineral Oil19www.hyundaipowerequipment.co.ukHyundai Power Equipmentstarting your washer10. Connect the garden hose to the water inlet. Tighten by hand. 11. To start the machine, locate the engine switch on the side of the engine, and switch it to the ON position. (see component chart to locate switch) Check to ensure fuel valve is in the ON position and if starting cold apply the choke.12. Always release water pressure by squeezing trigger gun.13. Pull recoil cord slowly until resistance is felt and then pull rapidly to avoid kickback. Make sure to position yourself in a balanced position. DO NOT place hand on engine exhaust for balance, this will result in severe burns.WARNINGRunning engine gives off carbon monoxide, an odourless, colourless, poison gas.Breathing carbon monoxide can cause headache, fatigue, dizziness, vomiting, confusion, seizures,nausea, fainting or death.• Operate pressure washer ONLY outdoors.• Keep exhaust gas from entering a confined area through windows, doors, ventilation intakes, or other openings.• DO NOT start or run engine indoors or in an enclosed area, even if windows and doors are open.IMPORTANT: Before starting the pressure washer, be sure youare wearing adequate safety goggles.WARNINGRisk of eye injury.Spray can splash back or propel objects.• Always wear safety goggles when using this equipment or in vicinity of where equipment is in use.• Before starting the pressure washer, be sure you are wearing adequate safety goggles.• NEVER substitute safety glasses for safety goggles.20Hyundai Power Equipmentstarting your washerWARNINGStarter cord kickback (rapid retraction) can result inbodily injury. Kickback will pull hand and arm towardengine faster than you can let go.Broken bones, fractures, bruises, or sprains couldresult.• NEVER pull starter cord without first relieving spray gun pressure.• When starting engine, pull cord slowly until resistance is felt and then pull rapidly to avoid kickback.• After each starting attempt, where engine fails to run, always point spray gun in safe direction and squeeze spray gun trigger to release high pressure.• Firmly grasp spray gun with both hands when using high pressure spray to avoid injury when spray gun kicks back.WARNINGThe high pressure stream of water that this equipment produces can cut through skin and its underlying tissues, leading to serious injury and possible amputation.Spray gun traps high water pressure, even when engine is stopped and water is disconnected, which can cause injury.• DO NOT allow CHILDREN to operate pressure washer.• NEVER repair high pressure hose. Replace it.• NEVER repair leaking connections with sealant of any kind. Replace o-ring or seal.• NEVER connect high pressure hose to nozzle extension.• Keep high pressure hose connected to pump and spray gun while system is pressurized.• ALWAYS point spray gun in safe direction and squeeze spray gun trigger, to release high pressure, every time you stop engine.• NEVER aim spray gun at people, animals, or plants.• DO NOT secure spray gun in open position.• DO NOT leave spray gun unattended while machine is running.• NEVER use a spray gun which does not have a trigger lock or trigger guard in place and in working order.• ALWAYS be certain spray gun, nozzles and accessories are correctly attached.21www.hyundaipowerequipment.co.ukHyundai Power Equipmentshutting down your washerWARNINGContact with exhaust area can result in serious burns.Exhaust heat/gases can ignite combustibles, structures or damage fuel tank causing a fire.• DO NOT touch hot parts and AVOID hot exhaust gases.• Allow equipment to cool before touching.• Keep at least1.5m (5 feet) of clearance on all sides of pressure washer including overhead.How to Shut Down Your Pressure Washer1. Release spray gun trigger and let engine idle down.2. Turn the engine switch to the OFF position.3. ALWAYS point spray gun in a safe direction, squeeze spray gun trigger to release retained high water pressure.IMPORTANT: Spray gun traps high water pressure, even when engine is stopped and water is disconnected. Couplings will not release if under pres-sure.WARNINGThe high pressure stream of water that this equipment produces can cut through skin and its underlying tissues, leading to serious injury and possible amputation.Spray gun traps high water pressure, even when engine is stopped and water is disconnected, which can cause injury.• Keep high pressure hose connected to pump and spray gun while system is pressurized.• ALWAYS point spray gun in safe direction and squeeze spray gun trigger, to release high pressure, every time you stop engine.22Hyundai Power EquipmentThe quick–release on the lance allows you to switch between four different quick-release nozzles. The nozzles can be changed while pressure washer is running once spray gun trigger safety lock is engaged. The different nozzles vary the spray pattern as shown above.Follow these instructions to change the nozzles:1. Pull back collar on quick–connect and pull current nozzle off. Store nozzles in holder provided on the handle. Storing nozzles in the designated holder will help prevent debris clogging the tip.2. Select desired nozzle: • For gentle rinse, select white 40° nozzle. • To scour surface, select yellow 15° or red 0° nozzle. • To apply detergent, select black nozzle.3. Pull back on collar, insert new nozzle and release collar. Tug on nozzle to make sure it is securely in place.Usage Tips• For most effective cleaning, keep nozzle from 8 to 24 inches away from cleaning surface.• If you get nozzle too close, especially using a high pressure nozzle, you may damage surface being cleaned.WARNINGThe high pressure stream of water that this equipment produces can cut through skin and its underlying tissues, leading to serious injury and possible amputation.• NEVER change nozzles without the trigger safety lock engaged on the spray gun.• DO NOT twist nozzles whilst spraying.0oRED40oWHITESoapBLACK15oYELLOWquick release nozzlesTurboBLUE23www.hyundaipowerequipment.co.ukHyundai Power EquipmentTo apply detergent, follow these steps:1. Fit black soap nozzle.2. Prepare detergent solution as required by job.3. Place small filter end of detergent siphoning tube into detergent container.NOTE: Make sure the filter is fully submerged in detergent while applying detergent.THIS WASHER WILL ONLY DRAW SOAP WITH THE BLACK SOAPER NOZZLE. WHITE, RED, AND YELLOW NOZZLE WILL NOT DRAW SOAP.4. Make sure black nozzle is installed.5. Make sure garden hose is connected to water inlet. Check that high pressure hose is connected to spray gun and pump. Turn on water.NOTICEYou must attach all hoses before you start the engine.• Starting the engine without all the hoses connected and without the water turned ON will damage the pump.• Damage to equipment resulting from failure to follow this instruction will void the warranty.6. Start engine following instructions Starting Your Washer.7. Apply detergent to surface, using long, even, overlapping strokes.8. Allow detergent to “soak in” for 5 minutes before washing and rinsing. Reapply as needed to prevent surface from drying. DO NOT allow detergent to dry on.IMPORTANT: You must flush the detergent siphoning system after each use by placing the filter into a bucket of clean water, then run the pressure washer in low pressure for 1-2 minutes.CAUTIONChemicals can cause bodily injury and/or property damage.• NEVER use caustic liquid with pressure washer.• Use ONLY pressure washer safe detergent/soaps. Follow all manufacturers instructionsusing black soap nozzle24Hyundai Power EquipmenttroubleshootingProblem Cause CorrectionUnit has following problems:Failure to produce pressure, erratic pressure, chattering, loss of pressure, low water volume.1. Low pressure spray tip installed.2. Water inlet is blocked.3. Inadequate water supply.4. Inlet hose is kinked or leaking.5. Clogged inlet hose screen.6. Water supply is over 100°F (38°C).7. High pressure hose is blocked or leaks.8. Spray gun leaks.9. Spray tip is obstructed.10. Pump is faulty.1. Replace with high pressure spray tip.2. Clear inlet.3. Provide adequate water flow.4. Straighten inlet hose, patch leak.5. Check and clean inlet hose screen.6. Provide cooler water supply.7. Clear blocks in outlet hose.8. Replace spray gun.9. Clean spray tip.10. Contact local service agent.Detergent fails to mix with spray.1. Detergent siphoning tube is not submerged.2. Detergent siphoning tube/filter is clogged or cracked.3. High pressure spray tip installed.1. Insert detergent siphoning tube into detergent.2. Clean or replace filter/detergent siphoning tube.3. Replace with low pressure spray tip.Engine lacks power.1. Dirty air filter. 1. Replace air filter.Engine will not start1. Throttle lever on/off switch in OFF position2. No fuel in engine 3. Worn fouled or dirty spark plug4. Pressure build up in pump 1. Turn throttle lever to ON position2. Fill fuel tank or turn on fuel supply3. Replace with factory recommended spark plug4. Squeeze trigger on spray lanceUnits with Oil alert 1. Engine not level or Engine oil level too low1. Place engine on level surface or fill crankcases with SAE 15W40 oil.PETROL ENGINESTroubleshooting ChartIf you are experiencing a problem that is not listed in this chart, or have checked all the possible cause listed and you are still experiencing the problem, see your authorized dealer.25www.hyundaipowerequipment.co.ukHyundai Power EquipmentEngine runs well at no load but “bogs” down under full load1. Engine speed is too slow 1. Adjust Throttle Lever back to full throttle.Engine will not start; or starts and runs rough1. Low oil level 2. Dirty air cleaner 3. Out of petrol4. Stale petrol 5. Spark plug wire not connected to spark plug6. Bad spark plug7. Water in petrol8. Overchoking 1. Fill crankcase to proper level2. Clean or replace air cleaner3. Fill fuel tank4. Drain gas tank, fill with fresh fuel5. Connect wire to spark plug6. Replace spark plug7. Drain gas tank, fill with fresh fuel8. Open choke fully and crank engineEngine shuts down during operation1. Out of petrol2. Low oil level1. Fill fuel tank 2. Fill crankcase with oil, to proper levelEngine lacks power1. Dirty air filter 1. Replace air filterEngine “putts” or falters1. Choke is opened too soon 1. Move choke to halfway position until engine runs smoothly * All engine servicing to be taken to manufacturer’s authorized service outlettroubleshootingPUMPProblem Causes CorrectionNo low pressure detergent delivery1. Using wrong nozzle 2. Siphon hose or filter is plugged1. Insert black soaper nozzle2. Unplug siphon hose Unit does not reach required pressure1. Restricted or insufficient water supply.2. Unsuitable or worn out nozzle.3. Regulator set too low. 1. Check supply hose, faucet and inlet water filter. Must be connected to water source which provides 6GPM2. Replace nozzle3. Reset unloader by turning knob (clockwise increases pressure)26Hyundai Power EquipmentstorageWinter StorageTo protect the unit from freezing temperatures:.1. Use Pump Saver to treat pump. This minimizes freeze damage and lubricates pistons and seals. Contact your local dealer for Pump Saver Solution.2. If pump saver is not available, connect a 1 metre section of garden hose to water inlet adapter. Pour RV-antifreeze (antifreeze without alcohol) into hose. Pull recoil handle twice. Disconnect 1 metre hose.3. Store unit in a clean, dry area (heated area preferred).Long Term StorageIf you do not plan to use the pressure washer for more than 30 days, you must prepare the engine and pump for long term storage.NOTICEYou must protect your unit from freezing temperatures.• Failure to do so will permanently damage your pump and render your unit inoperable.• Freeze damage is not covered under warranty.Thermal Relief Valve is open and discharging water from side of pump1. Water temperature is too high2. Pump has operated more than 3 mins without pulling trigger.1. Use cool water only.2. Pull trigger at least 30 seconds every 3 minsLeak in the fittings 1. Water leak in high pressure fittings, hose or gun.1. Use teflon tape or pipe sealant to tighten hose fitting, replace hose or gun**If problem continues, take to your pressure washer dealerPump oil is low? 1. Normal use consumes oil over time1. To gauge the oil level, look directly into the sight glass. Oil level should always be at the centre dot. Do not overfill. Replace w/30W non detergent mineral oil.Oil is milky color 1. Seals have worn from use and water has leaked in1. Bring unit to local ser-vice center to have seals replaced.27www.hyundaipowerequipment.co.ukHyundai Power EquipmentstorageOther Storage Tips1. DO NOT store fuel from one season to another unless it has been treated as described in Protect Fuel System.2. Replace fuel container if it starts to rust. Rust and/or dirt in fuel can cause problems if it’s used with this unit.3. Cover unit with a suitable protective cover that does not retain moisture.NOTICEYou must protect your unit from freezing temperatures.• Failure to do so will permanently damage your pump and render your unit inoperable.• Freeze damage is not covered under warranty.WARNINGStorage covers can be flammable.• DO NOT place a storage cover over a hot pressure washer.• Let equipment cool for a sufficient time before placing the cover on the equipment.4. Store unit in a clean and dry area.Protect Fuel SystemFuel Additive:Fuel will become stale when stored over 30 days. Stale fuel causes acids and gum deposits to form in the fuel system or on essential carburetor parts. Prior to storage, if petrol has not been treated with a fuel stabilizer, it must be drained from the engine into an approved container. Then run engine until it stops from lack of fuel.When fuel stabilizers are used according to their instructions, there is no need to drain the petrol from the engine prior to storage. Run the engine for a short time to circulate stabilizer throughout the fuel system. Engine and fuel can then be stored up to 24 months.If petrol is drained, the use of a fuel stabilizer in the storage container is still recommended to maintain freshness.28Hyundai Power Equipmentparts breakdownPressure Washer (HYW2500P)No. Part Code Description Qty.185.201.025 QR Nozzle 0° - 0.25 185.216.025 QR Nozzle 15° - 0.25 185.241.025 QR Nozzle 40° - 0.25 185.266.401 Brass Soap Nozzle 1RJ-3030-CS Turbo Nozzle 12 85.600.122-0.2 Handle Assembly 13 85.600.122-02.3 Decal Plate 14 85.600.122-05 Wheel Kit 25 85.600.122-03 Base Plate 16 85.600.122-06 Soap Container Kit 17 HYMC2110ZBG Axial Pump 18 85.400.005 Soap Hose Assembly - 1m 19 DH1003 Hyundai Engine - HY210 110 DN1059 Hose 1/4” - 10m 111 AC1020 Trigger Gun - 3200PSI 112 85.300.133 Plug 3/8MNPT x M22 11.2.3.4.5.6.7.8. 9.10.11.12.29www.hyundaipowerequipment.co.ukHyundai Power Equipmentparts breakdownPressure Washer (HYW3000P)No. Part Code Description Qty.185.201.025 QR Nozzle 0° - 0.25 185.216.025 QR Nozzle 15° - 0.25 185.241.025 QR Nozzle 40° - 0.25 185.266.401 Brass Soap Nozzle 1RJ-3030-CS Turbo Nozzle 12 85.600.122-02.3 Decal Plate 13 85.600.122-0.2 Handle Assembly 14 85.600.122-05 Wheel Kit 25 85.600.122-03 Base Plate 16 85.600.122-06 Soap Container Kit 17 85.400.005 Soap Hose Assembly - 1m 18 RSV3G31 AR Triplex Pump 19 85.300.119 Adaptor Kit 3/8” 110 85.300.102 Coupler 1/4” QD Female 111 DH1003 Hyundai Engine - HY210 11285.300.133 Hose 1/4” - 10m 185.330.103 Coupler 3/8” QD Female 185.330.104 Plug 3/8 Female (Steel) 113 AC1020 Trigger Gun - 3200PSI 114 85.300.105 Plug 3/8MNPT x M22 (Steel) 11.3.4.4.5.9.10.13.14.6.7.8.11.12.30Hyundai Power EquipmentNo. Part Code Description Qty.185.201.025 QR Nozzle 0° - 0.25 185.216.025 QR Nozzle 15° - 0.25 185.241.025 QR Nozzle 40° - 0.25 185.266.401 Brass Soap Nozzle 1THA-15 Turbo Nozzle 12 85.600.125-02.2 Decal Plate 13 85.600.125-02R2 Handle Assembly 14 85.660.050B 12” Wheel 25 85.600.125-01R3 Frame Sub Assembly 16 DH1004 Hyundai Engine - HY420 17 RSV4G40 AR Triplex Pump 18 85.300.119 Adaptor Kit 3/8” Male 19 85.300.102 Coupler 1/4” QD Female 110 85.400.005 Soap Hose Assembly - 1m 111DN1028 HP Rubber Hose - 15m 185.300.103 Coupler 3/8” QD Female 185.300.104 Plug 3/8 Female (Steel) 112 85.202.108 Trigger Gun 5000PSI 113 85.202.026 Wand 38” Molded GR 114 85.300.102 Coupler 1/4” QD Female 115 85.300.105 Plug 3/8” MNPT (Steel) 1Pressure Washer (HYW4000P)1.2.3.3.4.5.6.7.8.9.10.11.12.13. 14.15.31www.hyundaipowerequipment.co.ukHyundai Power EquipmentPressure Washer Pump (HYW2500P)No. Part Code Description Qty. No. Part Code Description Qty.1 BA1007 Manifold 1 39 DA2107 Screw - M6 12 DA2114 Screw - M8 x 45 5 40 DA5023 Handle 13 DA5027 Jacket 1 41 DA3017 Valve seat 34 DA8999 Thermal valve 1 42 DA1035 Cap 15 DA1010 Injector 1 43 DA2119 Screw - M8 x 20 46 DA7981 O-ring - 4 x 1.8mm 1 44 AD1121 Inlet filter 17 DA3001 Spring 1 46 DA7213 Main ring 38 D43006 Ball - Þ5.556 1 47 DA7993 O-ring - 14 x 1.8mm 110 DA1033 Injector body 1 48 DA1018 Ring seat 311 DA7986 O-ring - 14 x 1.8mm 1 49 DA7977 O-ring - 20 x 1.8mm 312 DA7992 O-ring - 10 x 1.8mm 2 50 DA7220 Ring seat 313 DA3045 Spring 1 51 DA7205 Oil seal 314 DA1036 Check valve 1 52 DA3097 Piston 315 DA7989 O-ring - 4.3 x 9.1 x 2.4mm 1 53 DA3042 Spring 316 DA3099 Screw 1 54 DA3095 Spring seat 317 DA3023 Valve seat 3 55 DA3064 Snap ring 318 DA3048 Valve plate 6 56 BA4098 Support 119 DA7984 O-ring - 8 x 1.8mm 9 57 DA7978 O-ring - 90 x 2.65mm 120 DA3049 Spring 6 58 BA4097 Crankcase cover 121 DA5012 Valve guide 6 59 DA7973 O-ring - 11.8 x 2.65mm 122 DA7990 O-ring - 11.2 x 1.8mm 3 60 DA1015 Oil discharge cap 123 DA1030 Valve cap 3 61 DA5009 Oil cap 124 DA3026 Valve seat 1 62 DA7971 O-ring - 13.2 x 1.8mm 225 DA7991 O-ring - 11.6 x 1.8mm 2 63 DA5007 Oil Dipstick 126 DA3029 Valve head 1 64 DA3510 Bearing 127 DA3025 Valve guide 1 65 BA4099 Eccentric shaft 128 DA5013 Back ring 1 66 DA3047 Bushing 129 DA7982 O-ring - 6 x 1.8mm 1 67 DA3509 Bearing 130 DA5014 Back ring 1 68 DA7203 Oil seal 131 DA3027 Bushing 1 69 DA2117 Screw - 5/16-24 UNF x 25 432 DA3024 Rod 1 70 D32001 Washer 433 DA7988 O-ring - 17.17 x 1.78mm 1 91 BA9007 Suct/del valve ass. kit 134 DA1038 Bushing 1 92 BA9024 Suction valve ass. kit 135 DA1039 Spring seat 1 93 BA9018 Regulation valve ass. kit 136 DA3021 Spring 1 94 BA9010 Oil cap kit 137 DA1041 Spring spacer 1 95 BA9023 Water seal kit 138 DA1040 Adjustable knob 1 96 BA9016 Oil seal kit 132Hyundai Power Equipment 71 2760290 Flange Pos Code Description Qty. Repair Kits Pos Code Description Qty. 69585964 70 666728122120222526272933303411353637383940414243444546474849 505352515455 5635332319181716 1514131211109876454321"D" VERSION Ø 3/4”TYPE F2568585964 71 6667"D" VERSION Ø 1”TYPE F4062 1 1980300 Nut M6 1 2 2760420 Grub screw M6x12 1 3 1980540 Unloader knob 1 4 1980220 Spring plate 2 5 2760410 Spring 1 6 2760400 Valve piston 1 7 2260100 O-Ring Ø6.02x2.62 1 8 660190 O-Ring Ø6.07x1.78 11 gniR 0120672 9 10 2760050 Piston guide 1 11 1200690 O-Ring Ø15.6x1.78 4 12 394280 O-Ring Ø12.42x1.78 2 13 2260070 By-pass jet 11 taeS 0900672 41 15 770140 O-Ring Ø11.11x1.78 1 16 1982520 Hose nipple 11 llaB 0820521 81 19 1560520 Spring 1 20 2760230 Detergent injector 3/8” G 1 21 2760270 O-Ring Ø12x1 1 22 1470210 O-Ring Ø9x1 1 23 2760120 Injector insert 11 teJ 0310672 52 26 1460430 O-Ring Ø4x2.5 1 27 801080 Bolt M6x50 (92 in/lbs) 8 28 1381550 Lockwasher 8 2760020 Head - w/o EZ-start 1 2761050 Head - Bare EZ-start 1 29 2760330 Head - Bare w/o EZ-start 1 30 2760630 EZ-start plug 1 33 2760260 Plug 1/4” G 2 34 2760180 Plug (442 in/lbs) 3 35 2769050 Complete valve 6 36 2760220 Support ring 3 37 1342761 Gasket 31 gniR 0851891 83 39 1981570 Piston guide 3 40 770260 O-Ring Ø23.52x1.78 3 41 1260440 Gasket 3 42 640070 O-Ring Ø13.95x2.62 3 43 2760310 Spacer 3 44 1260460 Oil seal 3 45 2760010 Pump body 1 46 1266740 Bearing cap 1 47 1260790 Circlip Øi52 1 48 1780550 Snap ring 1 2760340 Bearing 1 49 1780490 Bearing 1 50 880130 Oil cap 1 51 2760040 Piston 3 52 1780050 Piston pin 3 1780040 Con rod Aluminum 3 53 1780710 Con rod Bronze 3 54 2760280 O-Ring Ø101.27x2.62 1 55 802190 Bolt M6x12 (71 in/lbs) 4 56 2760110 Rear cover 1 2760350 Bearing 1 58 1321190 Bearing 1 59 1321080 Snap ring 1 62 2769201 Complete pump head w/o EZ start 1 62 2769209 Complete pump head EZ-start 1 64 480671 Oil seal 1 66 180030 Bolt M8x20 4 67 820440 Set screw M6 1 1780340 Hollow shaft Ø1” 1 1780920 Hollow shaft Ø1” 1 68 1780330 Hollow shaft Ø1” 1 1780590 Hollow shaft Ø3/4” 3GPM #9 1 69 1780600 Hollow shaft Ø3/4” 2.5GPM #10 1 70 1780580 Flange F25 1 71 2760290 Flange F40 1ValvesKit 218635(6)PistonsKit 218751(3)46Oil SealsKit 218864O-RingsKit 21907(1)8(1)9(1)11(4)19(1)21(1)22(1)26(1)12(2)15(1)17(2)18(1)Water SealsKit 218938(3)40(3)42(3)37(3)41(3) 5444(3)Support RingKit 219136(3)Unloaderw/o handle Kit 2280w/ handle Kit 40128151413121110987654(2)321rated up to 3200 psi 72 AR64516 Oil (0.5l Capacity) 1LegendØ 15 Ø 15 Ø 15 Ø 15For For For For RSV2.5G25 RSV3G25 RSV3.5G35 RSV4G30 For For RSV3G30 RSV4G35 For RSV3G35Kit #42369Complete unloader w/ seat for pumps over 3200 PSI RSV3G31 RSV4G40 Model PumpHYW3000PHYW4000PRSV3G31RSV4G40Special Notes:Part CodesPrecede Part Code with Pump Model No.e.g. RSV3G31-#######Annovi Reverberi Pump (HYW3000P / HYW4000P)33www.hyundaipowerequipment.co.ukHyundai Power Equipment34Hyundai Power EquipmentGenpower Ltd confirms that this Hyundai petrol pressure washer conforms to the following CE directives: • 2006/42/EC Machinery directive• 2004/108/EC EMC directive• 2000/14/EC Noise emissions directive• 97/68/EC NRMM Emissions directivedeclaration of conformity35www.hyundaipowerequipment.co.ukHyundai Power Equipmentmaintenance scheduleThe user should take the below table into consideration to ensure the engine is kept in perfect working condition. Frequency Item Every Time First Month or 20 hours Every season or 50 hours Every 6 months or 100 hours Every year or 300 hours Engine Oil Oil level check Replace Pump oil Oil level check Replace Air cleaner Check Clean * * Replace * Spark plug Clean, Adjust Replace Idling Check, adjust Valve clearance Check, adjust Fuel tank and Fuel ?lter Clean Fuel Supply line Check NOTES * More often than in schedule if used in dusty conditions - CAUTION Only use parts supplied by the manufacturer in order to reduce the risk of damage to the machine. - WARNING Before servicing ensure that the machine is completely switched o? and ensure that there is good ventilation in the area. - ENGINE OIL REPLACEMENT Draining the engine oil whilst the engine is still hot ensures that drainage is quick and easy. Remember to check the drain plug is securely fastened again after drainage. - NOTE When disposing of oil containers please do so at a recycling station for environmental reasons. For Technical or Warranty Enquiries, please contact Genpower Ltd:Genpower LtdUnit 1 Dowty Park,Thornton Industrial Estate,Milford Haven,Pembrokeshire.SA73 2RSTelephone01646 663848Fax01646 663856Emailsales@genpower.co.ukwww.hyundaipowerequipment.co.uk