Page 1
HOT WATER PRESSURE WASHER USE AND CARE MANUAL NOT FOR SALE IN THE STATE OF CALIFORNIA LOOK BEFORE YOU PUMP! READ THIS MANUAL CAREFULLY BEFORE OPERATION Failure to follow the instructions and safety precautions in this manual can result in property damage, serious injury and/or death. If your pressure washer is not working or if there are parts missing or broken, please DO NOT RETURN IT TO THE PLACE OF PURCHASE.
Page 2
NOTES THIS PAGE WAS INTENTIONALLY LEFT BLANK Page II...
Page 3
SAVE THIS MANUAL FOR FUTURE USE Keep this manual for future reference. This manual should be considered a permanent part of the product and stay with it. This manual should be available to anyone operating the product(s) it covers. This manual should remain with the product(s) it covers if sold to a new owner.
TABLE OF CONTENTS SAFETY INSTRUCTIONS Read this Manual Before Operating Additional Instructions Hazard Alert Symbols DISCLAIMERS PERSONAL PROTECTIVE EQUIPMENT IMPORTANT SAFETY INSTRUCTIONS Gasoline or Diesel Driven Electric Driven GET TO KNOW THE PRESSURE WASHER Pressure Washer Terminology ASSEMBLY Assemble the Spray Gun Organize Accessories Pump breather vent CONNECTING HOSES...
Page 5
Storing for Two Months or Less (Electric Powered) Storing for Two Months or More (Gasoline) Storing for Two Months or More (Diesel) Storing for Two Months or More (Electric Powered) Transportation USING SIMPSON ® PUMP GUARD TROUBLESHOOTING Power System: Gasoline or Diesel Driven...
SAFETY INSTRUCTIONS READ THIS MANUAL BEFORE OPERATING This manual contains important safety information and instructions. Do not operate this product until you have read, and completely understand all safety, operation, and maintenance instructions listed in this manual. Failure to follow the information contained in this manual will result in property damage, injury, and/or death.
Page 7
CAUTION CAUTION: CAUTION: SLIP / TRIP HAZARDS When pressure washing in public areas, signs should be posted that indicate to stay clear of the area as high-pressure washing is being performed. Also, signs should be posted that the surface may be slippery and trip hazards may be present. TRIPPING HAZARD Hoses may pose a tripping hazard that can cause injuries...
CALIFORNIA PROPOSITION 65 WARNING This product and the engine exhaust can expose you to chemicals which are known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information on California Proposition 65, go to www.P65Warnings.ca.gov. POLYCYCLIC AROMATIC HYDROCARBON WARNING The air filter element and air box assembly may contain polycyclic aromatic hydrocarbons (PAHs).
IMPORTANT SAFETY INSTRUCTIONS: GASOLINE OR DIESEL DRIVEN WARNING: WARNING: TOXIC FUMES Engine exhaust contains carbon monoxide, an odorless, colorless, poisonous gas. Running an engine indoors will kill you in minutes. Never use this product inside a house, garage, or any other kind of enclosure even if doors and windows are open. Run engine outside at least 20 feet (6 meters) away from windows, doors, and vents.
Page 10
DANGER: DANGER: RISK OF EXPLOSION OR FIRE WHAT CAN HAPPEN HOW TO PREVENT IT Shut off the engine and allow it to cool Spilled fuel (gasoline, diesel, kerosene, before adding fuel to the tank(s). approved alternative fuels) and it’s During refueling, all ignition sources and vapors can become ignited from cigarette switches should be in the OFF position.
Page 11
RISK TO BREATHING DANGER: DANGER: (ASPHYXIATION) WHAT CAN HAPPEN HOW TO PREVENT IT Only operate pressure washer in a well ventilated area. DO NOT use in enclosed Breathing exhaust fumes will cause areas like a garage, basement, etc. serious injury or DEATH! Engine exhaust Never operate unit in or near a location contains carbon monoxide, an odorless, occupied by humans or animals.
Page 12
DANGER: DANGER: RISK OF INJURY FROM SPRAY WHAT CAN HAPPEN HOW TO PREVENT IT Always wear safety glasses. Wear protective clothing to protect against High velocity fluid can cause objects to accidental spraying. break, projecting particles at high speed. Never point wand at or spray people and/or animals.
Page 13
HOW TO PREVENT IT WHAT CAN HAPPEN Pull starter cord slowly until resistance is felt, then pull cord rapidly to avoid If the proper starting procedure is not kickback and prevent hand or arm injury. followed, engine can kickback causing If the engine does not start after two serious hand and arm injuries.
Page 14
DANGER: DANGER: RISK OF ELECTRICAL SHOCK WHAT CAN HAPPEN HOW TO PREVENT IT Direct spray away from electric receptacles, switches and equipment. Spray directed at electrical receptacles or switches, or objects connected to an Never clean any electrically operated electrical circuit, could result in a fatal device, even when disconnected, unless electrical shock.
Page 15
WARNING: WARNING: RISKS FROM HOT SURFACES WHAT CAN HAPPEN HOW TO PREVENT IT During operation, touch only the control Contact with hot surfaces, such as surfaces of the pressure washer. Keep engine exhaust components, could children away from the pressure washer result in serious burns.
IMPORTANT SAFETY INSTRUCTIONS: ELECTRIC DRIVEN CALIFORNIA PROPOSITION 65 WARNING This product can expose you to chemicals, including lead and lead compounds, which are known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information on California Proposition 65, go to www.P65Warnings.ca.gov. WARNING: WARNING: Please read the entire manual before attempting to assemble, operate or install this...
Page 17
MOTOR OVERLOAD This pressure washer is equipped with an overload protection device which will automatically shut off the motor in the event the motor draws excessive current or overheats. GROUNDING INSTRUCTIONS This product must be grounded. If it should malfunction or break down, grounding provides a path of least resistance for the electric current to reduce the risk of electric shock.
High Pressure Pump Oil: A lubricant that is specifically designed for use inside a high-pressure water pump. The preferred oil is SIMPSON Premium Pump Crankcase ®...
Page 19
Hour Meter (if equipped): An analog or digital display timing device that records how many hours the pressure washer engine has ran in its lifetime. Use this information for preventative maintenance service intervals. Nozzle: A device for the metering of fluids. The size and machining of the orifice determines the spray pattern as well as the rate of flow for a given pressure.
ASSEMBLY Follow the steps outlined in this section assemble your pressure washer. If you have any questions regarding the assembly of your pressure washer, please have your model number and serial number ready, then contact customer support at 1-877-362-4271 or email cservice@fna-group.com.
PUMP BREATHER VENT (if applicable) The high-pressure pump may have a breather vent that will need your attention before using the washer for the first time. Please see below for the style you may have. RED shipping cap RED shipping plug 1.
While pulling back on the pump outlet collar, insert the hose connector then release the collar. Gently tug on the hose to make sure it is locked. 4. Thread the high-pressure hose into the gun. PRESSURE WASHER OPERATING FEATURES IMPORTANT! Become familiar with these features before operating the pressure washer. PRESSURE ADJUSTMENTS (if applicable) The pressure setting is preset at the factory to achieve optimum pressure and cleaning.
HOW TO USE THE SPRAY WAND The nozzles for the spray wand are stored in the nozzle holder on the panel assembly. Colors on the panel identify nozzle location and spray pattern. Refer to the chart below to choose the correct nozzle for the job to be performed. NOZZLE COLOR SPRAY PATTERN USES...
COMPONENT LOCATIONS ENGINE POWERED PRESSURE WASHER These illustrations are to familiarize you with the parts and their locations. Your unit may vary in options and their placement. Page 22...
ENGINE POWERED, SKID MOUNTED POWERED PRESSURE WASHER These illustrations are to familiarize you with the parts and their locations. Your unit may vary in options and their placement. Page 23...
ELECTRIC POWERED PRESSURE WASHER These illustrations are to familiarize you with the parts and their locations. Your unit may vary in options and their placement. Page 24...
Page 27
Burner housing Nozzle holders Unloader valve, see page 19. Engine key start (if applicable). Refer to your Engine Owner’s Manual for location and operation. Engine. Refer to your Engine Owner’s Manual for operating instructions. Oil burner assembly Handle Diesel burner fuel filter Oil dipstick.
HOW TO APPLY CLEANING SOLVENTS (if equipped) Applying cleaning solvents and soaps is a low-pressure operation. NOTE: Only use solvents, detergents and soaps that are designed for use in pressure washers. DO NOT use bleach, caustic or flammable solutions! 1. Ensure that the outboard soap injector is connected to the washer high-pressure output.
ENGINE PREPARATION NOTICE FILL ENGINE BEFORE USE The engine is shipped from the factory without oil. Running the engine without oil will result in severe engine damage and void the warranty. To avoid causing engine damage and voiding the warranty, fill the engine with the recommended oil type before starting. NOTICE USE CORRECT ENGINE OIL Oil is a major factor in the performance and service life of any engine.
3. Fill the crankcase with the correct type and quantity of oil, DO NOT overfill. Place the dipstick into the engine, but do not screw down (where applicable). Remove the dipstick to verify the oil level. If the level is low, carefully add a small quantity of oil then check the level once again with the dipstick.
Page 31
WARNING: WARNING: REFUELING Gasoline is highly flammable and gasoline vapors are extremely explosive. Fire and explosions can cause severe burns and/or death. Keep gasoline away from flames, sparks, and other ignition sources. Refuel outdoors in a well-ventilated area with the engine stopped and cool. Wipe up any spilled gasoline and allow engine to dry before starting.
NOTICE READ THE ENGINE MANUAL This manual is a guide on how to use the pressure washer and it’s components. The manual for your engine is the repository for all the information you need for the safe operation and maintenance of the engine. Read and understand the Engine Operator’s manual before using the engine.
DIESEL ENGINE Fuel Add fuel to the pressure washer by following these steps: 1. Check fuel with the engine off and the pressure washer on a level surface. 2. Remove the fuel cap to verify the fuel level. For the fuel cap location, see the COMPONENTS LOCATION section of this manual.
PURGING AIR FROM THE PUMP NOTICE PUMP PURGING Running a pressure washer pump without water will severely damage the pump seals and other internal components. To avoid this hazard, make sure your water supply is uninterrupted and at least 5 GPM at 20 PSI, and always purge the air from your pressure washer pump before starting the engine.
OPERATING CHECKLIST Location Place the pressure washer on a level surface outside in a well-ventilated area before operating. Keep all flammable materials at least five feet away from all sides of the product. ● Never use pressure washer inside a house, garage, or any other kind of enclosure even if doors and windows are open.
Page 36
High Altitude Operation (Gasoline engine only) This engine will have proper engine performance and emission control when it is operated at or below an altitude of 5000 feet (1524 meters). This engine requires a high-altitude carburetor kit to ensure proper engine performance and emission control when operated at altitudes above 5000 feet (1524 meters).
Page 37
WARNING: WARNING: INJECTION INJURY The high pressures created by a pressure washer can cause fluid injection injuries, severe lacerations, amputations, and / or death. To avoid these hazards, always aim the spray gun and lance in a safe direction when using the pressure washer and never attempt to touch a leak in a high-pressure hose or fitting.
Page 38
STARTING THE ENGINE WARNING: WARNING: OPERATING CHECKLIST Attempting to start the engine incorrectly or using the pressure washer incorrectly can result in engine and/or pressure washer damage, and may cause serious injury or death. To avoid these hazards, be sure to read, understand, and follow the steps outlined in the OPERATING CHECKLIST section of the owner’s manual before starting the engine, and follow all the guidelines for proper use of the pressure washer.
Page 39
Starting the Engine (Diesel) NOTICE PUMP DAMAGE Running the pressure washer for more than two minutes without the spray gun trigger pulled will overheat the pump and possibly cause damage. The thermal relief valve will open and spray water to help cool the pump as it overheats. To avoid overheating the pump, shut off the machine if not being used for longer than two minutes.
Page 40
STARTING AN ELECTRIC DRIVEN PRESSURE WASHER NOTICE PUMP DAMAGE Running the pressure washer for more than two minutes without the spray gun trigger pulled will overheat the pump and possibly cause damage. The thermal relief valve will open and spray water to help cool the pump as it overheats. To avoid overheating the pump, shut off the machine if not being used for longer than two minutes.
Page 41
5. Press the TEST button (A). The indicator light (B) should now be dark (OFF). RESET RESET TEST TEST 6. Press the RESET button (C). The indicator light (B) will now be illuminated (ON). CAUTION - DO NOT use the pressure washer if the above test fails. 7.
Page 42
HOT WATER OPERATION WARNING: WARNING: RISK OF BURNS The surfaces around the burner exhaust and the discharged exhaust are VERY HOT. Keep away from this area. DO NOT allow the hoses to contact the burner exhaust in anyway. DO NOT allow children to operate or be in the vicinity of the pressure washer at any time.
Page 43
SHUTTING DOWN THE SYSTEM NOTICE PUMP DAMAGE Turning off the water supply to your pump with the engine running will damage the pump. Damage caused by running the pump without water is not covered under warranty. To avoid this hazard always turn off the engine before shutting off the water supply. NOTICE CHEMICAL CLEANERS Using chemical cleaners and/or corrosive liquids can damage the pressure washer seals...
Page 44
OPERATION TIPS PREPARATION • Read all warnings and instructions in this and all other manuals that may have come with the pressure washer. • Remove all toys, bicycles, lawn furniture, etc. from the work area. • Sweep any loose dirt and debris from the surface you will be pressure washing. •...
Page 45
MAINTENANCE Your pressure washer has been produced with the highest quality materials and craftsmanship. As the owner, you have certain responsibilities for the correct care of the equipment. Attention to regular preventative maintenance procedures will assist in preserving the performance of the equipment. Contact your local authorized service center for maintenance.
Page 46
Nozzle Cleaning If a nozzle becomes clogged, the pump may pulsate and spray patterns could change. If the nozzle is not cleaned, excessive pressure may develop possibly damaging the pump, or other accessories. Inspect nozzles before using them and follow the instructions in this section for the proper nozzle cleaning procedure.
Page 47
ENGINE MAINTENANCE Before each use, check the engine for loose or damaged parts, signs of oil or fuel leaks and/or any condition that may affect proper, safe operation. Always keep all guarding in place and proper working order. Repair or replace defective parts immediately. For safety reasons, the manufacturer recommends all engine service and repairs (including emission control devices and systems) to be performed only by an authorized service center.
Page 48
SAE 10W 30 motor oil .63 to 3qt Diesel Engine SAE 15W 40 or ISO 100 1.7 - 3.3qt Pump, AAA SIMPSON PUMP OIL or SAE 15W 40 11 - 42oz Pump, CAT ISO 68 Hydraulic Oil 11 - 42oz Pump, COMET...
Page 49
Carefully coil the high-pressure hose. 6. Allow the engine to cool completely. 7. Protect the pump by using SIMPSON Pump Guard per the USING PUMP GUARD section of this manual. 8. Store the pressure washer in a clean, dry area out of direct sunlight.
Page 50
10. Drain the spray wand and the high-pressure hose. Carefully coil the high-pressure hose. 11. Protect the pump by using SIMPSON Pump Guard per the USING SIMPSON PUMP GUARD section of this manual. 12. Store the pressure washer in a clean, dry area out of direct sunlight.
Page 51
TRANSPORTATION WARNING: WARNING: TRANSPORTATION Leaving the pressure washer in an enclosed space where temperatures can rise on a transport vehicle may cause fuel to vaporize and possibly explode. Fire and explosions can cause severe burns and/or death. To avoid leaking or vaporizing fuel, secure the pressure washer in a well ventilated area out of direct sunlight and other heat sources and do not transport the pressure washer on rough roads unless the fuel has been drained beforehand.
Page 52
NOTICE PUMP DAMAGE Leaving water inside the pump during freezing weather will cause severe damage to the pump. To avoid costly damage, always treat the pump with SIMPSON ® Pump Guard to remove the trapped water and to fill the pump with a lubricating, antifreeze solution.
Page 53
TROUBLESHOOTING NOTE: Probable causes are listed with the most likely cause first. Repairs should be made by qualified service technicians only. POWER SYSTEM: GASOLINE OR DIESEL DRIVEN Problem Probable Cause Remedy Battery dead (if equipped) Charge or replace battery, add electrolyte if battery is Dirty battery contacts Clean contacts Engine will not start or...
Page 54
POWER SYSTEM: ELECTRIC DRIVEN Problem Probable Cause Remedy No electric power Check cord, plug, socket, GFCI and breaker Reset manual overload Thermal overload in the motor by depressing the thermal or starter has been tripped switch on the outside of the motor after the motor has cooled.
Page 55
PUMPING SYSTEM Problem Probable Cause Remedy Nozzle not installed Install proper sized nozzle Dual wand valve is open Dual wand valve must be closed and high pressure nozzle installed Leaky discharge hose or quick Replace hose or connector connect connector Inlet strainer clogged Clean and check more frequently...
Page 56
Problem Probable Cause Remedy Clean or replace. Rinse Strainer clogged after each use. Detergent valve not open or Open valve then clean. Inlet injection will not clogged Replace if necessary siphon detergent Strainer not submerged in Submerge strainer, replen- solution ish chemical if needed Inspect hose, replace if Detergent hose cut or kinked...
Page 57
Problem Probable Cause Remedy Fuel pump or nozzle stopped Check fuel pressure, filter, fuel lines. Replace fuel pump and/or nozzle Vacuum, flow, pressure or Check electrical continuity Burner will not fire cont. temperature switch faulty with pump spraying and Warning: High voltage burner ON on igniter can cause electrical shock.
Page 58
Problem Probable Cause Remedy Battery voltage low Have battery load checked and load tested, charge if low and replace if necessary. Allow water to cool 2 minutes before shutting off engine RPM too low Engine RPM should be 3600 RPM with no load Check engine charging Engine charging system is system - Must have...
Page 59
Problem Probable Cause Remedy Faulty cam switch Replace Igniter not working Test for spark. Test for continuity between ignition Pilot will not light, wire and ground burner will not fire, cont. WARNING: High voltage igniter can cause electrical shock! Pilot lights, but burner Check for 24vAC between If no vAC @ valve, replace will not fire...
Page 60
Problem Probable Cause Remedy Faulty flow switch, vAC switch Replace Burner continues to fire or pressure switch even when water is not being sprayed Main gas valve stuck open Replace main gas valve Valve has had water Flood or accidental spraying Replace valve - DO NOT sprayed on it.
Page 61
Electric pump / motor assemblies 1 year Parts, 1 year labor Freezing, water quality, chemical damage, over pressurization, low water supply Delco engines, Simpson generators, 1 year Parts, 1 year labor Freezing, fuel quality, damage due to over burner assembly components...
Page 62
NOTES THIS PAGE WAS INTENTIONALLY LEFT BLANK Page 60...
Page 63
THIS PAGE WAS INTENTIONALLY LEFT BLANK Page 61...
Page 64
THIS PAGE WAS INTENTIONALLY LEFT BLANK Page 62...
Page 65
READ THIS MANUAL CAREFULLY BEFORE OPERATION Failure to follow the instructions and safety precautions in this manual can result in property damage, serious injury and/or death. SAVE THIS MANUAL FOR FUTURE REFERENCE Part Number 7111522NOCA / ENGLISH REV A - 2/2024...
Need help?
Do you have a question about the KB65132 and is the answer not in the manual?
Questions and answers