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HR-2410GH
OPERATOR’S MANUAL
40 pgs1.74 Mb1

John Deere HR-2410GH OPERATOR’S MANUAL

HR-2410GH Cold Water Pressure Washer
Operator's Manual 1
INTRODUCTION .............................................................................................................................3
IMPORTANT SAFETY WARNINGS.............................................................................................4-7
FEATURES DRAWINGS ................................................................................................................. 8
SAFETY DECALS ........................................................................................................................... 9
INSTALLATION & PREPARATION .........................................................................................10-13
OPERATING INSTRUCTIONS ................................................................................................14-15
STORAGE & MAINTENANCE .................................................................................................16-17
TROUBLESHOOTING .................................................................................................................. 18
TABLE OF CONTENTS
ATTIRE ...................................................................................................................................10
SET-UP ...................................................................................................................................10
ENGINE FUEL TANK .............................................................................................................. 10
NOZZLE REVIEW ................................................................................................................... 11
NOZZLE CONNECTION ......................................................................................................... 11
WATER SUPPLY .....................................................................................................................12
HEAT DUMP VALVE ...............................................................................................................12
PRE-START INSPECTION PROCEDURES ........................................................................... 13
PRIMING THE PUMP ............................................................................................................. 14
START-UP ...............................................................................................................................14
CLEANING WITH DETERGENTS ..........................................................................................15
SHUTDOWN ...........................................................................................................................15
SPECIFIC MAINTENANCE ...................................................................................................16
WINTERIZING ........................................................................................................................17
STATEMENT OF WARRANTY ..................................................................................................... 19
NOTES .....................................................................................................................................20-21
PROTECT YOUR INVESTMENT......
Use only John Deere Fuel Protect Fuel Stabilizer with Ethanol Protection TY27534 or TY27535. Developed to ensure Optimum Performance and Protection.
IMPORTANT...Use Year Round!
34-1904 012011
Warning: This product contains lead, a chemical known to the State of California to cause birth defects or other reproductive harm.
Wash your hands after handling this product.
2 Operator's Manual
INTRODUCTION
Congratulations on the purchase of your John Deere pressure washer! You can be assured your John Deere pressure washer was constructed with the highest level of precision and accuracy. Each component has been rigorously tested by technicians to ensure the quality, endurance and performance of this unit.
This operator's manual was compiled for your benet. By reading and following the simple safety, installation, operation, maintenance and troubleshooting steps described in this manual, you will receive years of trouble free operation from your John Deere pressure washer. The contents of this manual are based on the latest product information available at the time of publication. John Deere reserves the right to make changes in price, color, materials, equipment, specications or models at any time without notice.
! IMPORTANT !
These paragraphs are surrounded by a "SAFETY ALERT BOX". This box is used to designate and emphasize Safety Warnings that must be followed when operating this pressure washer. Accompanying the Safety Warnings are "signal words" which designate the degree or level of hazard seriousness. The "signal words" used in this manual are as follows:
DANGER: Indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury.
WARNING: Indicates a potentially hazardous situation which, if not avoided, COULD result in death or serious injury.
CAUTION: Indicates a potentially hazardous situation which, if not avoided MAY result in minor or moderate injury.
The symbols set to the left of this paragraph are "Safety Alert Symbols". These symbols are used to call attention to items or procedures that could be dangerous to you or other persons using this equipment.
ALWAYS PROVIDE A COPY OF THIS MANUAL TO ANYONE USING THIS EQUIPMENT. READ ALL INSTRUCTIONS BEFORE OPERATING THIS PRESSURE WASHER AND ESPECIALLY POINT OUT THE "SAFETY WARNINGS" TO PREVENT THE POSSIBILITY OF PERSONAL INJURY TO THE OPERATOR.
Once the unit has been uncrated, write in the serial number of your unit in the space provided below.
SERIAL NUMBER_________________________________
Inspect for signs of obvious or concealed freight damage. If damage does exist, le a claim with the transportation company immediately. Be sure that all damaged parts are replaced an that the mechanical and electrical problems are corrected prior to operation of the unit. If you require service, contact your Customer Service.
Mi-T-M® Corporation, 8650 Enterprise Drive, Peosta, IA 52068
1-877-JD-KLEEN / (1-877-535-5336) Fax 563-556-1235
Monday - Friday 8:00 a.m. - 5:00 p.m. CST
Please have the following information available for all service calls:
1. Model Number
2. Serial Number
3. Date and Place of Purchase
Operator's Manual 3
IMPORTANT SAFETY WARNINGS
FIRE & VENTILATION PRECAUTIONS:
1. This unit was designed for outdoor use only. NEVER operate this unit in an enclosed area. ALWAYS make certain there is adequate air (oxygen) for combustion as well as ventilation to prevent the presence of poisonous carbon monoxide gases. Beware of poorly ventilated areas or exhaust fans which can cause inadequate combustion or engine overheating.
2. NEVER operate this unit in the presence of ammable vapors or combustible dust, gases or other combustible materials. (A spark may cause an explosion or re.) When servicing this machine, be especially careful to properly dispose of any ammable materials. DO NOT spray ammable liquids.
3. ENGINE FUEL TANK: a. DO NOT SMOKE WHILE FILLING ENGINE FUEL TANK b. NEVER ll the engine fuel tank while the unit is running or hot. Allow
the engine to cool two minutes before refueling. c. DO NOT refuel indoors or in a poorly ventilated area. d. ALWAYS refuel slowly to avoid the possibility of spilled fuel which may
cause a risk of re.
4. DO NOT operate the unit if gasoline is spilled. Wipe unit clean and move the unit away from the spill. Avoid creating any ignition until the gasoline has evaporated.
5. DO NOT store the unit near an open ame or any equipment such as a stove, furnace, water heater, etc., which utilizes a pilot light or devices which can create a spark.
IMPORTANT
The following is required by California State law, Section 4442 of the California Public Resources Code. Other states may have similar laws. Federal laws apply on federal lands.
A spark arrester must be added to the mufer of this engine if it is to be used on any forest covered, brush covered or grass covered unimproved land. The arrester must be maintained in effective working order by the operator.
See your engine or equipment dealer for spark arrester mufer options.
4 Operator's Manual
IMPORTANT SAFETY WARNINGS
SPRAY PRECAUTIONS:
DANGER
RISK OF INJECTION OR SEVERE CUTTING INJURY
KEEP CLEAR OF NOZZLE
DO NOT DIRECT DISCHARGE STREAM AT PERSONS OR PETS.
ONLY TRAINED OPERATORS SHOULD USE THIS PRODUCT.
BASIC PRECAUTIONS SHOULD ALWAYS BE OBSERVED,
INCLUDING THE FOLLOWING:
1. KEEP AWAY FROM THE SPRAY: a. Because of the high pressure and velocity of the spray, uids can
penetrate the skin, causing serious injury.
b. Never point the gun at yourself or anyone else. Never put your hand,
ngers or body directly over the spray nozzle. Always keep operating area clear of all persons. Use extreme caution when operating near children.
c. If an accident does occur and the spray appears to have penetrated
the skin, SEEK EMERGENCY MEDICAL CARE. DO NOT TREAT AS A SIMPLE CUT. If you are using cleaning agents, be prepared to tell a physician exactly what kind.
2. ALWAYS wear protective goggles when operating the unit to shield the eyes from ying debris and detergents. Other protective equipment such as rubber suits, gloves and respirators are advisable, especially when using cleaning detergents. Use extreme caution when operating near children.
3. Stay alert-watch what you are doing. Do not operate the unit when fatigued or under the inuence of alcohol or drugs.
4. NEVER squeeze the trigger unless securely braced. The thrust from the water traveling through the nozzle may be powerful enough to cause the operator to lose balance if unprepared. DO NOT overreach or stand on unstable support. Wet surfaces can be slippery, wear protective foot gear and keep good footing and balance at all times. NEVER trigger the gun while on a ladder or roof.
5. Caution should be used when directing spray toward fragile materials such as glass. Shattering could result in serious injury.
6. ALWAYS hold on rmly to the gun/wand assembly when starting and operating the unit. Failure to do so can cause the wand to fall and whip dangerously. NEVER operate the gun with the trigger wired in the open position. To prevent accidental discharge, the trigger gun should be securely locked when not in use.
7. DO NOT direct spray on or into electrical installations of any kind! This includes electrical outlets, light bulbs, fuse boxes, transformers, etc. Severe electrical shock may occur.
8. Even after you shut off the unit, there is high pressure water left in the pump, hose and gun until you release it by triggering the gun. Before removing the spray nozzle or servicing the unit, ALWAYS shut off the unit and trigger the gun to release trapped pressure.
Operator's Manual 5
IMPORTANT SAFETY WARNINGS
DETERGENT CLEANING PRECAUTIONS:
1. DO NOT use solvents or highly corrosive detergents or acid type cleaners with this pressure washer. Use only mild detergents.
2. KNOW YOUR DETERGENTS! Be prepared to tell a physician exactly what you are using in the event of an emergency. Read the Material Safety Data Sheet (MSDS) provided with your detergent and all detergent labels. Follow all appropriate instructions regarding preparation, use, safety and transportation. Keep ALL detergents out of the reach of children.
3. DO NOT use this pressure washer to dispense hazardous detergents.
4. DO NOT alter the detergent injection feature in any manner not prescribed in this manual. Use only genuine manufacturer replacement parts for necessary repairs.
MISCELLANEOUS SAFETY PRECAUTIONS:
1. NEVER ALLOW CHILDREN OR ADOLESCENTS TO OPERATE THIS UNIT!
2. Read and follow all handling, operations, maintenance and safety instructions listed in this manual and the Engine Operator's manual that accompanies this unit, and provide such information to ANYONE who will be operating this unit.
3. In freezing temperatures, the unit must always be warm enough to ensure there is no ice formation in the pump. DO NOT start this unit if it has been transported in an open or underheated vehicle without rst allowing the pump to thaw.
4. When connecting the water inlet to the water supply mains, local regulations of your water company must be observed. In some areas the unit must not be connected directly to the public drinking water supply. This is to ensure that there is no feedback of the detergents into the water supply. (Direct connection is permitted if a back ow preventer is installed.)
5. DO NOT allow any part of your body or the high pressure hose to make contact with the mufer. Avoid dragging the hose over an abrasive surface such as cement. This causes wear and eventual rupturing.
6. High pressure hoses should be inspected daily for signs of wear. If evidence of failure exists, promptly replace all suspect hoses to prevent the possibility of injury from the high pressure spray. If a hose or tting is leaking , NEVER place your hand directly on the leak.
7. DO NOT operate the unit without all protective covers in place.
8. NEVER run the unit with the governor disconnected or operate at excessive speeds.
9. To reduce the risk of injury, maintain a safe distance for persons while operating this unit. Close supervision is necessary when operating the unit near children.
10. DO NOT leave pressurized unit unattended. Shut off the unit and release trapped pressure before leaving.
11. DO NOT move the unit by pulling on the hose.
6 Operator's Manual
IMPORTANT SAFETY WARNINGS
ADJUSTMENT PRECAUTIONS:
1. NEVER alter or modify the equipment, be sure any accessory items and system components being used will withstand the pressure developed. Use ONLY genuine manufacturer parts for repair of your pressure washer. Failure to do so can cause hazardous operating conditions and will void warranty.
2. NEVER make adjustments to the machinery while it is connected to the engine without rst removing the ignition cable from spark plug. Turning the machinery over by hand during adjustment or cleaning might start the engine and machinery with it, causing serious injury to the operator.
3. Know how to stop the pressure washer and bleed pressures quickly. Be thoroughly familiar with controls.
4. Before servicing the unit; turn the unit off, relieve the water pressure, and allow the unit to cool down. Service in a clean, dry, at area. Block the wheels to prevent the unit from moving.
5. Follow the maintenance instructions specied in this manual.
! SAVE THESE INSTRUCTIONS !
Operator's Manual 7
FEATURES
FEATURES LISTING
CV UNITS WITH QC FEATURES 040510
8 Operator's Manual
1. Gun Holder
2. Nozzle Holder
3. Quick Connect Assembly
4. Gun Assembly
5. Engine
6. Chemical Hose
7. High Pressure Hose
8. Unloader
9. Chemical Injection Inlet
10. High Pressure Outlet
11. Thermal Relief Valve
12. Pump
13. Water Supply-Inlet
14. Inlet Filter
SAFETY DECALS & PLACEMENT FOR HR-2410GH
RISK OF BURNS
MUFFLER AND
ADJACENT AREAS
MAY EXCEED 150°F.
RIESGO DE QUEMAR
EL AMORTIGUADOR Y LAS
AREAS ADYACENTES PUEDEN
TENER TEMPERATURAS POR
ARRIBA DE 150°F.
34-0598-010699-E/S-ENG.
WARNING
ADVERTENCIA
34-0599-E/S-030600-ENG
No ponga combustible cuando el producto este en operacion. Permita que el motor se enfrie por 2 minutos antes de reablastecer de combustible.
RISK OF FIRE
Do not add fuel when product is operating. Allow engine to cool for two (2) minutes before refueling.
RIESGO DE FUEGE
CAUTION/PRECAUCION
WARNING
CAUTION
• Risk of Injection or Severe Injury: Keep clear of nozzle. Do not direct spray toward any person or self.
• Risk of Asphyxiation: Outdoor use only required.
• Risk of Fire: Do not smoke while refueling. Allow to cool two to three minutes before refueling. Do not operate while refueling.
• Risk of Electrocution: Do not direct spray toward any electrical connections, outlets or power lines.
• Risk of Explosion: Do not spray flammable liquids.
• Risk of Injury: Use only properly rated equipment.
• To Reduce Risk of Injury: Read and understand the operation manual and all instructions before using.
• Stay Alert: Hold on to gun/wand firmly with both hands to avoid dangerous kickbacks.
• Always wear eye protection.
• Do not over-reach or stand on unstable support. Keep good footing and balance at all times.
• Always turn on water supply to pump before starting.
• Protect pump from freezing.
• Engage trigger safety lock-off when not in use.
OPERATION
• After ensuring all connections are secure, open inlet water supply completely. Do not operate without water. Do not use water that is over 70°F/21°C.
• Point gun in a safe direction and adjust nozzle to low pressure. Brace wand securely to avoid recoil. Squeeze trigger open and steady the unit while starting. Start the unit by firmly pulling starter rope.
• After engine is running, adjust the nozzle to desired setting, squeeze trigger to spray and release the trigger to stop spray.
• After stopping the engine, always turn off water supply and squeeze trigger to release trapped pressure.
34-1883-102506-ENG.
RISK OF INJECTION OR SEVERE INJURY. Never put your hand, fingers or body directly over the spray nozzle.
34-1253-030801-ENG.
WARNING
ADVERTENCIA
RIESGO DE INYECCION O LISION SEVERA Nunca coloque la mano, los dedos o el cuerpo directamente sobre la boquilla de rocío.
DO NOT REMOVE SAFETY DECALS FROM UNIT
UNLESS REPLACING WITH MOST CURRENT SAFETY DECAL!!!
Reference #2 Decal: Caution-Allow to Cool (Part #34-0599)
Reference #3 Decal: Warning-Mufer Hot (Part #34-0598)
Reference #13 Decal: Warning: Risk of Injection (Part #34-1253)
Reference #4 Decal: Warning/Caution/Operating Instructions (Part #34-1883)
Operator's Manual 9
INSTALLATION & PREPARATION
ATTIRE:
Proper attire is essential to your safety. It is advised to utilize whatever means necessary to protect eyes, ears, and skin. Additional safety attire (such as respiratory mask) may be required when using detergent cleaning agents with this washer.
DANGER
RISK OF EXPLOSION OR FIRE! DO NOT PLACE UNIT IN AN
AREA WHERE FLAMMABLE GAS VAPORS MAY BE PRESENT. A SPARK COULD CAUSE AN EXPLOSION OR FIRE!
RISK OF UNIT BURSTING! DO NOT STORE/OPERATE UNIT
IN A FREEZING ENVIRONMENT.
WARNING
RISK OF ASPHYXIATION!
-DO NOT O PERATE IN AN ENCLOSED AREA. USE THIS PRODUCT ONLY I N WELL VENTILATED AREAS!
-TH E EXHAUST FROM THE ENGINE CONTAINS CARBON MONOXIDE, A POISONOUS, ODORLESS AND INVISIBLE GAS. BREATHING THIS GAS CAN CAUSE SERIOUS INJURY, ILLNESS & POSSIBLE DEATH.
SET-UP:
1. This unit should only be placed on a level surface to ensure proper lubrication for the engine and water pump while operating.
2. DO NOT place unit in an area: a. with insufcient ventilation.
b. where there is evidence of oil or fuel leaks. c. where ammable gas vapors may be present.
3. Be certain to block the wheels to prevent the unit from moving while operating. If applicable, attach the handle to the unit and line up the holes in the base and handle. Locate the two knobs and bolts supplied with your unit. Push the bolts through the handle holes and tightly screw onto the threaded knobs.
4. Remove the hose assembly and gun assembly from the carton. If applicable, screw the male end of the hose into the female end of the gun. Tighten securely.
5. Do not allow the unit to be exposed to rain, snow or freezing temperatures. If any part of the unit becomes frozen, excessive pressure may build up in the unit which could cause it to burst, resulting in possible serious injury to the operator or bystanders.
DANGER
RISK OF FIRE!
-D O N O T S MO KE W H I L E FUELING!
-DO NOT FILL THE FUEL TANK WHILE UNIT IS RUNNING OR HOT. ALLOW UNIT & ENGINE TO COOL FOR 2 MINUTES BEFORE REFUELING!
-DO NOT FILL FUEL TANK TO POINT OF OVE RFLOWING. ALLOW 1/4" OF TANK SPACE FOR FUEL EXPANSION.
WARNING
RISK OF EXPLOSION OR FIRE! ALWAYS STORE FUEL AWAY
FROM THE WASHER WHILE THE UNIT IS RUNNING OR HOT.
10 Operator's Manual
ENGINE FUEL TANK:
1. Review "Fire & Ventilation Precautions" pg. 4, before fueling.
2. Locate the Safety Decals on your unit and heed their warnings.
3. On initial start-up, add oil to the engine, (20 oz.). See Engine manual for proper oil level. The oil level must be checked each time thereafter before starting the engine.
4. A minimum of 77 octane fuel is recommended for use with this unit. DO NOT MIX OIL WITH GASOLINE.
5. Purchase fuel in quantities that may be used within 30 days. Use of clean, fresh lead free gasoline is recommended. Leaded gasoline may be used if lead-free is unavailable. DO NOT use gasoline containing methanol or alcohol.
6. Fill the fuel tank according to accompanying engine manual instructions.
7. Review the engine manual accompanying this pressure washer for
correct engine start-up and maintenance procedures.
INSTALLATION & PREPARATION
NOZZLE REVIEW:
Various nozzles may be quick-connected into the end of the wand to change the spray pattern. When using Quick Connects (Q.C.), be certain the connection is securely locked. If not, the high pressure water may shoot the nozzle from the wand, causing severe injury or serious damage. To determine spray fan, refer to the actual number stamped on the nozzle. The rst two digits indicate the spray fan in degrees, i.e.; 15=15°, 25=25°, 65=65°.
1. The 15° nozzle (YELLOW): This is a chiseling nozzle. The spray
should be directed at a 45° angle to the surface and used like a scraper to remove paint, grease and dirt. Uses: Surface preparation (removing mildew stains and paint chips).
2. The 25° nozzle (GREEN): This is a ushing nozzle. This pattern is best
suited for ushing dirt, mud, and grime. Uses: Wet sweeping leaves from walks, curbs and driveways, cleaning stable oors, washing swimming pool bottoms, degreasing engines.
3. The 65° nozzle (BLACK): This is a low pressure detergent application
nozzle. This broad spray pattern distributes solution over vast areas under low pressure. Uses: Detergent application, misting or rinsing.
WARNING
RISK OF INJECTION CAUSING SEVERE INJURY!
-NEVER LOOK DIRECTLY AT THE NOZZLE ORIFICE UNLES S IT IS DISCONNECTED FROM THE GUN/WAND ASSEMBLY!
CONNECTION OF Q.C. NOZZLES
QUICK-CONNECT (Q.C.)
NOZZLE CONNECTION:
1. Be certain the trigger gun is locked in the “OFF” position. See WARNING at right.
2. The nozzle assembly should be disconnected from the gun assembly at this time by retracting the locking ring on the quick-connect tting to remove the nozzle.
QUICK-CONNECTION
WARNING
RISK OF SEVERE INJURY! THE TRIGGER GUN SHOULD
ALWAYS BE LOCKED IN THE OFF POSITION WHEN NOT IN USE!
Operator's Manual 11
CHECK WATER INLET STRAINER
INSTALLATION & PREPARATION
WATER SUPPLY:
1. Select a water supply hose which is a quality grade of garden hose measuring at least 3/4" ID and no longer than 50 feet.
2. Check the water inlet lter to ensure it is clean and free of any obstructions. Periodic cleaning of the water lter will help prevent pump problems. As a lter becomes obstructed, it restricts proper ow of water to the pump. This can result in cavitations which will cause premature failure of pump packings. Using a screwdriver, remove the strainer from the unit. Clean, or replace if necessary.
3. Connect the hoses: a. Connect one end of the water supply hose to the water inlet of the
unit.
b. Connect the other end of the hose to your pressurized water supply.
Do not use a non-pressurized water supply (i.e. from a pond or well) with this unit.
c. Connect the high pressure discharge hose to the water outlet of the
unit.
d. High Pressure Discharge Hose to Gun. (If Applicable)
4. Follow the incoming water requirements listed below: a. Water pressure must be a minimum of 20 pounds per square inch (PSI)
and a maximum of 125 PSI. (A typical outdoor faucet will generally supply this PSI if turned completely "ON".)
b. Incoming GPM must be approximately one gallon more than the outgoing
GPM stated on the pressure washer nameplate. (You can check GPM by timing how long it takes to ll a 5 gallon container.)
c. Incoming water temperature must not exceed 125°F. Excessive pump
damage may result if the water temperature exceeds this acceptable level.
5. Never allow the unit to operate without the incoming water line attached and the water supply completely turned on.
HEAT DUMP VALVE:
To ensure the water temperature does not exceed acceptable levels, never allow the pressure washer to operate in the bypass mode (with the unit running and the trigger gun closed) for more than three minutes.
Your unit is provided with a heat dump valve. The heat dump valve will be located opposite the water inlet on your pump. The heat dump valve may begin to open and release water if the water temperature in the pump has exceeded 140°F. This will allow fresh, cool water to enter the system.
12 Operator's Manual
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