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Xstream X-HWTR3524GEN Operation Manual

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HOT WATER
PRESSURE WASHER
operation manual
X-HWTR3524GEN

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Summary of Contents for Xstream X-HWTR3524GEN

  • Page 1 HOT WATER PRESSURE WASHER operation manual X-HWTR3524GEN...

  • Page 3: Table Of Contents

    table of contents Safety 6    Safety Rules 7    Safety Warnings Features 13    Features Installation & Preparation 16  Attire 16  Set-Up 18  Engine/Burner Fuel Tanks 18  Dual Lance Asssembly with Adjustable Pressure 19  Nozzle Review 20  Nozzle Connection 20  Unloader 20  Generator 21  Water Supply 21  Pre-Start Inspection Procedures Operation 22  Flushing the System 22  Start-Up/Cold Water Operation 23  Hot Water Operation 24 ...
  • Page 4 introduction Attention: Read through the complete manual prior to the initial use of your Pressure washer Using the Operator’s manual The 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 owner’s manual thoroughly will help avoid any personal injury  or damage to your pump. By knowing how best to operate this machine  you will be better positioned to show others who may also operate the  unit. 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.
  • Page 5 product identification Record Identification Numbers Pressure washer If you need to contact an Authorized Dealer or Customer Service line (1- 866-770-1711) for information on servicing, always provide the  product model and identification numbers. You will need to locate the model and serial number for the pump and  record the information in the places provided below.  Date of Purchase: Dealer Name: Dealer Phone: Product Identification Numbers Model Number: Serial Number:...

  • Page 6: Safety

    safety Save these Instructions SAFETy RUlES This 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. The 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 ...
  • Page 7 safety WARNING Serious injury or death may occur from normal sparks in  the multiple ignition sources or engine/burner exhaust. Serious injury or death may occur as a result of improper  fueling. Serious injury or death may occur from the battery. • Always operate pressure washer in a well ventilated area free of  flammable vapors, combustible dust, gases or other combustible  materials. • Do not store the pressure washer near an open flame or any equipment  such as a stove, furnace, water heater, etc., which utilizes a pilot light or  sparking device. • Do not use this pressure washer to spray flammable material! • Do not smoke while filling burner fuel tank. • Never fill the burner fuel tank while the pressure washer is running or  hot. Allow to cool two minutes before refueling. • Always refuel slowly to avoid the possibility of spilled fuel which may  cause a risk of fire. • Do not refuel indoors or in a poorly ventilated area. Engine Fuel Tank: • If using a Gasoline Engine, refuel with gasoline only. Do not use diesel  or fuel oil. Diesel Fuel Tank: • If using a Diesel Engine, refuel with diesel only. Do not use gasoline. Burner Fuel Tank: • When refueling the Burner Fuel Tank, use No. 1 or No. 2 fuel oil/diesel  or kerosene. Do not use gasoline, crankcase drainings, or oil containing  gasoline or solvents. • Do not operate the unit if gasoline or diesel fuel is spilled. Wipe the  pressure washer clean and move it away from the spill. Avoid creating  any ignition until the gasoline or diesel fuel has evaporated. • When the battery is being activated, hydrogen and oxygen gases in  the battery are extremely explosive. Keep open sparks and flames away  from the battery at all times, especially when charging the battery. • Be certain to disconnect the battery ground terminal before servicing.  When disconnecting the cable from the battery, start with the negative  terminal, and when connecting them, start with the positive cable. • When charging the battery, remove the battery vent plugs. • Use only a voltmeter or hydrometer to check a battery charge. • DO NOT jump start the battery unless both batteries are of equal ...
  • Page 8 safety WARNING Serious injury or death may occur from a ground fire  caused by a muffler spark. Serious injury or death may occur if system safety’s are  not properly maintained. • A spark arrester must be added to the muffler of this engine when  using on land covered with any flammable agricultural crop (hay and  grain), and if they are used in or near brush or forested areas. The  arrester must be maintained in effective working order by the operator.  In the state of California, the above is required by law. (Section 4442  and 4443 of the California Public Resources Code.) Other states may  have similar laws. Federal laws apply on Federal lands. • This pressure washer has a Safety Relief Valve which should never  be altered, modified, removed or made inoperative. If the device fails,  replace immediately with genuine manufacturer replacement part. WARNING Serious injury or death may occur from inhaling engine/ burner exhaust or dangerous vapors. The engine  exhaust from this product contains chemicals known to  the State of California to cause cancer, birth defects, or  other reproductive harm. • Never operate this pressure washer in an enclosed area. Always make  certain there is adequate ventilation (fresh outside air) for breathing  and combustion. This will prevent the buildup of dangerous carbon  monoxide gases. Beware of poorly ventilated areas, or areas with  exhaust fans which can cause poor air exchange. • Follow all safety instructions provided with the materials you are  spraying. Use of a respirator may be required when working with  some materials. Do not use this pressure washer to dispense  hazardous detergents.
  • Page 9 safety WARNING Serious injury or death may occur from contact with  electricity. • Do not direct spray on or into electrical installations of any kind! This  includes electrical outlets, light bulbs, fuse boxes, transformers, the  unit itself, etc. • Do not allow metal components of the pressure washer to come in  contact with live electrical components. WARNING Serious injury or death could occur from high pressure  spray penetrating the skin. • Keep clear of nozzle and spray! Never put your hand, fingers or body  directly over the spray nozzle. • Do not direct discharge stream at persons or self. • This product is to be used only by trained operators. • Always keep operating area clear of all persons. • Close supervision is necessary when used near children. DO NOT  allow children to operate this unit! • SEEK EMERGENCY MEDICAL CARE if the spray appears to have  penetrated the skin! DO NOT TREAT AS A SIMPLE CUT!! • High pressure hoses and fuel lines should be inspected daily for signs  of wear. If evidence of failure exists, promptly replace all suspect  hoses and fuel lines to prevent the possibility of injury from the high  pressure spray. If a hose or fitting is leaking, NEVER PLACE YOUR  HAND DIRECTLY ON THE LEAK. • 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. • Before removing the spray nozzle or servicing the unit, ALWAYS shut  off the unit and trigger the gun to release trapped pressure. (Even af- ter 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.)
  • Page 10 safety WARNING Serious injury may occur from touching the heat ex- changer. This area can remain hot for some time after  the pressure washer is shutdown. • Never allow any part of your body to contact the engine, muffler or  heat exchanger. WARNING Serious injury may occur from a pressure washer  malfunction or exploding accessories if incorrect system components, attachments or accessories are  used.  Serious injury or death may occur if attempting to start  the pressure washer when the pumping system is  frozen. • Never make adjustments to the factory set pressures. • Never exceed manufacturers maximum allowable pressure rating of  attachments. • Do not allow any hoses to make contact with heat exchanger to  prevent the possibility of bursting. Avoid dragging the hoses over  abrasive surfaces such as cement. • Use only manufacturer recommended repair parts for your pressure  washer. • In freezing temperatures, the unit must always be warm enough to  ensure there is no ice formation in the pump. Do not start the pressure  washer if it has been transported in an open or under heated vehicle  without first allowing the pump to thaw. WARNING Serious injury may occur to the operator from moving  parts on the pressure washer. • Before making any adjustments, be certain the engine is turned off.  Be certain to disconnect the battery ground terminal before servicing  and the ignition cable(s) is removed from the spark plug(s). Turning  the machinery over by hand during adjustment or cleaning might start  the engine and machinery with it. • Do not operate the unit without all protective covers in place.
  • Page 11 safety WARNING Serious injury or death may occur from detergents con- tacting the skin. Serious injury can occur from loose debris being pro- pelled at a high speed from the spray gun. Injury may occur if the operator loses his balance  caused by the thrust of water traveling through the  spray nozzle. Injury may occur from the pressure washer. • SEEK EMERGENCY MEDICAL CARE if you are using cleaning  agents and the spray appears to have penetrated the skin! DO NOT  TREAT AS A SIMPLE CUT! Be prepared to tell a physician exactly  what kind of detergents you were using by reading the Material Safety  Data Sheet (MSDS) provided with your detergent. • Never use any solvents or highly corrosive detergents or acid type  cleaners with this pressure washer. • Protective equipment such as rubber suits, gloves and respirators are  advisable, especially when using cleaning detergents. • Keep all detergents out of the reach of children! • ALWAYS wear protective goggles when operating the unit to shield  the eyes from flying debris and detergents. • DO NOT direct spray toward fragile materials such as glass for shat- tering could occur. • Stay alert-watch what you are doing. Do not operate the unit when  fatigued or under the influence of alcohol or drugs. • NEVER squeeze the trigger unless securely braced. • 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. • ALWAYS hold on firmly to the gun/lance assembly when starting and  operating the unit. Failure to do so can cause the lance to fall and  whip dangerously. • Know how to stop the pressure washer and bleed pressures quickly.  Be thoroughly familiar  with controls. • Follow the maintenance instructions specified in the manual. • DO NOT leave pressurized unit unattended. Shut off the pressure  washer and release trapped pressure before leaving. • DO NOT operate the unit if you see any fuel, oil or water leaks from  the machine. DO NOT resume operation until the unit has been in- spected and repaired by a qualified service person.
  • Page 12 safety • Never run the unit with the governor disconnected or operate at ex- cessive speeds. • Place unit in a clean, dry, flat area for servicing. Before servicing the  unit: turn the unit off, relieve the water pressure from the trigger gun,  and allow the unit to cool down. Service in clean, dry, flat area. If ap- plicable, block wheels to prevent unit from moving. • Do not move the unit by pulling on the hose.

  • Page 13: Features

    features HS FEATURES Features Operator's Manual...
  • Page 14 features 1.  Decal- Data Plate 2.  Gas Tank- Red / 10 Gallon (Gasoline Driven Units Only)      Fuel Tank- Green / 10 Gallon (Diesel Driven Units Only) 3.  Decal- Caution: Risk of Fire- Do not use Diesel or Fuel Oil      (Gasoline Driven Units Only)      Decal- Caution: Risk of Fire- Do not use Gasoline       (Diesel Driven Units Only) 4.  Decal- Gasoline Only (Gasoline Driven Units Only)      Decal-Diesel Only (Diesel Driven Units Only) 5.  Decal- Caution: Risk of Fire- Do not use Gasoline 6.  Decal- Diesel Only 7.  Fuel Tank- Green / 10 Gallon 8.  Hinged Electric Box 9.  Fork Truck Access 10. Pressure Relief Valve 11. Water Outlet 12. Decal- Warning/Caution/Operation 13. Quick Connect Nozzle Holder 14. Burner Rocker Switch 15. Decal- Electric Panel 16. Decal- Nozzles 17. High Pressure Pump 18. Decal- Warning: Risk of Injury- Exposed Pulleys 19. Battery and Battery Box 20. Decal- Caution: Disconnect Battery 21. Power Coated Roll Cage Frame Assembly 22. Burner Air Adjustment 23. Fuel Filter / Water Separator 24. Water Inlet 25. Float Tank 26. Heat Dump Valve 27. Water Strainer 28. Pressure Switch 29. Unloader Valve 30. Generator- 2500 Watts...
  • Page 15 features 31. Pump Oil Drain 32. Engine Oil Drain 33. Engine 34. Engine Key Switch 35. Engine Choke 36. Control Panel 37. Decal- Warning: Hot Surfaces 38. Stack Adapter Kit- AW-9400-0000       Stack Adapter- 50-0177       Insulation Gasket- 850-0324 39. Heat Exchanger Outlet 40. High Pressure Hose 41. Trigger Gun 42. Trigger Safety Lock 43. Insulated Lance 44. Adjustable Pressure Dual Lance 45. High Pressure Nozzle...

  • Page 16: Installation & Preparation

    installation & preparation 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. SET-UP 1. This unit should only be placed on a level surface to ensure proper  lubrication for the water pump while operating. NEVER spray water  directly on the unit. 2. Do not use unit in an area: a. with insufficient ventilation. b. where there is evidence of oil or fuel leaks. c. where flammable gas vapors may be present. 3. Engage brake to prevent the unit from moving while operating. 4. 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. 5. Pump oil level should be checked before each use. Make certain  the oil is on the “Full” mark on the dipstick or in the center of the oil  sight glass. If the level appears to be low, fill with SAE20 or 30 non- detergent pump oil. 6. Your pressure washer is equipped with an Electric Starter. On initial  start-up, wear proper eye and skin protection when filling the battery  with acid. Fully charge the battery to allow Electric Starter to function. 7. Battery Specifications: DIESEL UNITS: - RV / Marine Dual Purpose Deep Cycle / Cranking Battery. - BCI Group 24DC - Battery Box Size: 11” L x 7 1/2” W x 8 1/4” H (Battery can be slightly  taller and still be covered by lid.) - Battery should have lifting strap for easy installation. GASOLINE UNITS: - Lawn Tractor Battery. - 175 CCA - Battery Box Size: 8 1/2” L x 6” W x 6 1/4” H (Battery can be slightly ...
  • Page 17 installation & preparation DANGER • WHEN CHARGING BATTERIES, THEY GENERATE  A HIGHLY EXPLOSIVE HYDROGEN GAS. A SPARK  COULD CAUSE AN EXPLOSION OR FIRE. • DO NOT jUMP START BATTERY UNLESS BOTH  BATTERIES ARE OF EQUAL VOLTS AND AMPS. • DO NOT SMOKE OR ALLOW SPARKS OR FLAMES  NEAR THE BATTERY. • DO NOT PLACE UNIT IN AN AREA WHERE  FLAMMABLE GAS VAPORS MAY BE PRESENT. A  SPARK COULD CAUSE AN EXPLOSION OR FIRE. • DO NOT STORE/OPERATE UNIT IN FREEzING  ENVIRONMENTS! WARNING DO NOT OPERATE IN AN ENCLOSED AREA. USE  THIS PRODUCT ONLY IN WELL VENTILATED  AREAS! THE EXHAUST CONTAINS CARBON MONOXIDE, A POISONOUS, ODORLESS AND INVISIBLE GAS.  BREATHING THIS GAS CAN CAUSE SERIOUS INjURY, ILLNESS & POSSIBLE DEATH.

  • Page 18: Engine/Burner Fuel Tanks

    installation & preparation ENGINE/BURNER FUEl TANKS DANGER DO NOT SMOKE WHILE FUELING!  DO NOT FILL THE FUEL TANK WHILE UNIT IS  RUNNING OR HOT. ALLOW UNIT TO COOL FOR  TWO MINUTES BEFORE RE-FUELING.  DO NOT FILL FUEL TANK TO POINT OF  OVERFLOWING. ALLOW APPROXIMATELY 1/4” OF  TANK SPACE FOR FUEL EXPANSION. ALWAYS STORE FUEL AWAY FROM THE WASHER  WHILE THE UNIT IS RUNNING OR HOT. 1. Review “Risk of Explosion or Fire” warnings, before fueling. 2. Locate the Safety Decals on your unit and heed their warnings. 3. Engines: See Engine Owner’s Manual for fuel requirements. Burner Fuel: When filling tank, use No. 1 or No 2 fuel oil/diesel or  kerosene. 4. Check the engine oil level before starting the engine. (See Engine  Manual.) 5. Refer to the Engine Manual supplied with this unit for proper engine  adjustment procedures. 6. Review the Engine Manual accompanying this pressure washer for  correct engine start-up and maintenance procedures. DUAl lANCE ASSEMBly WITH ADJUSTABlE PRESSURE This unit features an Adjustable Pressure Dual Lance which allows the  user to select a high or low pressure “fan” spray. Simply rotate the adjust- installation & preparation able grip on the dual lance to achieve the desired pressure selection. WARNING adJustable pressure dual lance: This unit features an Adjustable Pressure Dual Lance which allows the user to f inJection causing...

  • Page 19: Nozzle Review

    installation & preparation WARNING THE TRIGGER GUN SHOULD ALWAYS BE LOCKED IN THE OFF  POSITION WHEN NOT IN USE! NEVER LOOK DIRECTLY AT THE  NOzzLE UNLESS IT IS DISCONNECTED FROM THE TRIGGER  GUN/DUAL LANCE ASSEMBLY! NOZZlE REVIEW Various nozzles may be quick-connected into the end of the dual lance to  change the spray pattern. The detergent nozzle has been pre-installed at  the factory. When using quick-connects (Q.C.), be certain the connection  is securely locked as shown at right. If not, the high pressure water may  shoot the nozzle from the lance, causing severe injury or serious dam- age. To determine spray fan, refer to the actual number stamped on the  nozzle. The first two digits indicate the spray fan degree: 00=0°, 15=15°,  25=25°, 40=40°, 65=65°. 1. The 0° nozzle (RED): This is a blasting nozzle. It delivers a very con- centrated stream of water. Be cautious when using the straight narrow  stream. It is not recommended for use on painted or wood surfaces,  or items attached with adhesive backings. Uses: Removing weeds  from sidewalk cracks, stubborn stains from concrete, masonry, alumi- num and steel, caked mud from equipment, and cleaning lawn mower  undersides. 2. 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). 3. The 40° nozzle (WHITE ): This is a wash nozzle. This wide spray  pattern disperses the water pressure over a large area and is recom- mended for moderate washing. Uses: Washing down aluminum siding,  cleaning windows, washing vehicles, spraying sidewalks, driveways,  and patios. 4. The 25° nozzle (GREEN ): a. On standard units, this is a flushing nozzle. This pattern is best suited  for flushing dirt, mud, and grime. Uses: Wet sweeping leaves from  walks, curbs and driveways, cleaning stable floors, washing swimming  pool bottoms, degreasing engines. b. On units with steam option, this nozzle is used for 250°F Wet Steam  operation. This nozzle is sized for operation with the unloader and ...

  • Page 20: Nozzle Connection

    concrete, masonry, aluminum and steel, caked mud neVer looK direct 15=15°, 25=25°, 40=40°. tHe noZZle unless d cleaning lawn mower undersides. QuicK connect disconnected from . the 0° nozzle (red): This is a blasting nozzle. It delivers a very concentrated llow): This is a chiseling nozzle.

  • Page 21: Water Supply

    installation & preparation WATER SUPPly 1. Select a water supply hose which is a quality grade of garden hose  measuring at least ¾” ID and no longer than 50 feet. 2. Ensure the water strainer is clean and free of obstructions. Check float  tank for any foreign objects or debris. If water flow becomes restricted  to the pump, cavitation can occur which will cause premature failure of  the pump packings. 3. Connect one end of the water supply hose to the float tank inlet and  connect the other end to the pressurized water supply. NOTICE • If there is a high mineral content in your water, it is recommended that  a water softener be used to prevent the possibility of excessive scale  buildup inside the heat exchanger coil. 4. Follow the incoming water requirements listed below: a. Water pressure must be between a minimum of 40 PSI and a  maximum of 65 PSI. b. Incoming GPM must be approximately one gallon more per minute  than the outgoing GPM stated on the machine nameplate. (You  can check the GPM of your source by timing the filling of a 5 gallon  container.) c. Incoming water temperature must not exceed 125°F. Excessive  pump damage may result if the water temperature exceeds this level. 5. Never allow the unit to operate without the incoming water line  attached and the water supply completely turned on. PRE-START INSPECTION PROCEDURES Before starting the unit, perform the following procedures: 1. Check the oil level in the pump. 2. Inspect the water inlet strainer. Clean or replace if necessary. See  “Water Supply”, #21. 3. Check all hose connections to ensure they are securely tightened. 4. Inspect for system water leaks, oil leaks and fuel leaks. If a fuel leak is  found, DO NOT START UNIT! See “Risk of Explosion or Fire”, pg. 8.  Be sure that all damaged parts are replaced and that the mechanical  problems are corrected prior to operation of the unit. If you require  service, contact Customer Service.

  • Page 22: Operation

    operation Operating Instructions FlUSHING THE SySTEM This unit has a steel coil which, after setting, will cause the water remain- ing in the coil from the previous usage to turn brown or black. This water  must be flushed from the system before start-up. This procedure should  be performed WITHOUT the high pressure hose, gun and lance assem- bly installed. 1. Turn on the water supply. 2. Start engine on unit. Low pressure water will begin flowing from the  water outlet. This allows the unit to flush any particles from the system.  The unit is flushed when the water is clear. 3. Once the system is flushed, turn off engine and connect the high pres- sure hose to the water outlet of the unit. 4. Connect the trigger gun and dual lance assembly to the high pressure  hose. 5. Install desired nozzle into dual lance assembly. CAUTION BE CERTAIN THE HOSE, GUN & LANCE ASSY. ARE NOT  CONNECTED TO THE UNIT WHILE PRIMING THE PUMP. PRIMING  ALLOWS MINERAL DEPOSITS TO BE RELEASED FROM THE  SYSTEM WHICH WOULD OBSTRUCT OR DAMAGE THE GUN  AND NOzzLE ASSEMBLY RESULTING IN COSTLY REPAIRS. START-UP/COlD WATER OPERATION CAUTION DO NOT ALLOW SPRAY PATTERN TO REMAIN ON A FIXED AREA FOR AN EXTENDED PERIOD OF TIME. POSSIBLE DAMAGE MAY OCCUR TO THE AREA. WARNING KEEP CLEAR OF NOzzLE! NEVER PLACE HAND OR FINGERS IN  FRONT OF NOzzLE! DO NOT DIRECT DISCHARGE STREAM AT PEOPLE OR PETS!

  • Page 23: Hot Water Operation

    operation 1. Refer to the “Safety Precautions” pgs. 7-12 before starting the unit. 2. Locate the Safety Decals on your unit and heed their warnings. 3. Ensure that the burner switch is in the “OFF” position. 4. Pointing the trigger gun in a safe direction, unlock the trigger gun and  squeeze the trigger. Hold the trigger gun open while starting the en- gine according to the manufacturer’s instructions in the engine manual  accompanying the machine. Brace yourself for possible gun kickback  when the engine starts. 5. Once the unit has started, perform the following procedures with the  gun open: a. Inspect for system water leaks, oil leaks and fuel leaks. If a fuel leak  is found, TURN UNIT OFF IMMEDIATELY! See “Risk of Explosion or  Fire”, pg. 8. Be sure that all damaged parts are replaced and that the  mechanical problems are corrected prior to operation of the unit. If you  require service, contact Customer Service. b. Inspect high pressure hoses for kinking, cuts and leaks. If a cut or  leak is found, DO NOT TOUCH HOSE AT LEAK!!! TURN UNIT OFF  IMMEDIATELY! Replace hose before starting the unit. See “Risk of In- jection or Severe Cutting Injury” pg. 9. Be sure that all damaged parts  are replaced and that the mechanical problems are corrected prior to  operation of the unit. If you require service, contact Customer Service. 6. The unit is now operating as a cold water pressure washer. Trigger the  gun several times. Rotate adjustable grip on the dual lance for high  and low pressure application. NEVER place hand or fingers in front of  the nozzle or look directly into the nozzle! 7. Do not allow the machine to operate in the bypass mode (with the  trigger gun closed) for more than three minutes without triggering the  gun. Failure to follow this simple rule can cause premature failure of  the pump packings. HOT WATER OPERATION WARNING THE WATER TEMPERATURE COULD BECOME VERY HOT DURING  HOT WATER OPERATION. BE CAUTIOUS WHEN ADjUSTING  PRESSURE OR CONTROLLING THE TRIGGER GUN/ LANCE  ASSEMBLY. NOTICE Upon initial start-up, water will begin turning hot in approximately 20  seconds and will reach maximum temperature within 2-1/2 minutes ...

  • Page 24: Shutdown

    operation 1. Follow the steps 1-7 outlined for “START-UP/COLD WATER  OPERATION”. 2. Move the Burner switch to the ON position. 3. Recheck the system for fuel leaks. If a fuel leak is found, TURN  MACHINE OFF IMMEDIATELY! See “Risk of Explosion or Fire”  warnings. Be sure that all damaged parts are replaced and that all  mechanical problems have been corrected prior to operation of the  unit. Contact Customer Service if necessary. SHUTDOWN 1. Move the Burner switch to the OFF position. 2. Squeeze the trigger and discharge the water for a period of three  minutes to cool the heat exchanger and high pressure hose.  Insufficient cool-down periods for the high pressure hose will cause  excessive wear and eventual rupture of the hose. 3. Do not close the choke to stop the engine. Backfire or engine damage  may occur. 4. Move the engine key switch to the OFF position. 5. Turn off the water supply and trigger the gun momentarily to relieve  trapped pressure. Disconnect and drain the high pressure hose, gun, and lance. Wipe the  unit clean. Store in a non-freezing environment. OPTIONS STEAM - 250°F: The 25° (GREEN) steam nozzle is used for 250°F Wet Steam operation.  This nozzle is sized for operation with the unloader and steam valve  (where applicable) to provide high pressure wet steam. Replacement  of this nozzle with an improperly sized nozzle may cause operational  problems with the machine. 1. Install 25° (GREEN) steam nozzle into dual lance assembly. 2. Follow “Hot Water Operation” start-up procedures. 3. Turn steam valve completely counterclockwise to achieve maximum  outlet temperature (250°F). NOTICE Upon initial start-up, water will begin turning hot in approximately 20  seconds and will reach maximum temperature within 2-1/2 minutes  providing that the trigger gun remains open. The burner will not fire  when the trigger is released.
  • Page 25 operation ADjUSTABLE THERMOSTAT: Regulates the maximum discharge temperature. Turn the dial to the  desired maximum discharge temperature. This may cause the burner to  fire intermittently. BALL VALVE 1. Connect hose from auxiliary tank to open port on the 3-way ball valve. 2. Use the selector lever on the ball valve to allow water to flow from the  auxiliary tank to the pump. 3. The water level in the auxiliary tank must always be higher than the  pump inlet. This will ensure gravity feed of water to the pump. Failure  to keep the water level above the pump inlet will result in the pump  running dry and damage to the wet end of the pump. DUAL GUN: Dual Gun Option also requires the Trapping Unloader Option. This option  splits flow between two discharges. Outlet Pressure at both guns will be  the same as the unit’s rated pressure. HIGH PRESSURE DETERGENT: 1. Refer to “Risk of Bodily Injury / Detergents” pg. 8-9. Be certain to wear  protective safety attire as stated on pg. 12. 2. Prepare detergent solution according to label directions. (Never pump  acids, alkalines, abrasive fluids or solvents through the unit. Due to  the unknown and often corrosive characteristics of many detergents  commonly used in the pressure washer cleaning industry, it is  recommended to use only mild detergents with this unit.) 3. Fully immerse the strainer end of the clear vinyl detergent hose into the  detergent solution. 4. To apply solution; unlock the trigger gun and squeeze the trigger. In  a few moments a detergent/water mixture will exit the nozzle. Start  spraying the lower portion of the surface being cleaned and move up,  using long overlapping strokes. Applying from the bottom up helps  avoid streaking. Allow to soak briefly. Avoid working on hot surfaces  or in direct sunlight to minimize the chances of the detergent drying,  which may result in damaging surfaces. Be certain to apply cleaning  solution to a small section at a time. 5. To rinse; lock the trigger gun in the “OFF” position. Turn the detergent  metering valve to the “OFF” position. Unlock the trigger gun and spray.  It will take about 30 seconds to purge all detergent from the line. For  best rinsing results, start at the top and work down. 6. Siphon a gallon of water through the detergent injection system after  each use. This prevents the possibility of corrosion or detergent ...

  • Page 26: Storage & Maintenance

    maintenance Storage & Maintenance Instructions SPECIFIC MAINTENANCE EVAPORATIVE EMISSION COMPONENTS: The unit you have purchased includes the following components  that are in compliance with 2006 California Air Resources Board  Evaporative Emission Standards; 1. Fuel Hose 2. Fuel Hose Fittings These components should be inspected on a daily basis for cracks,  leaks, and abnormal wear. If cracking, leaks or abnormal wear has  occurred, the components should be replaced immediately. ENGINE: The engine instruction manual accompanying your unit lists  the specific procedures for maintenance on the engine. Following the  engine manufacturer’s recommendations will extend engine life. PUMP: Change the pump oil after the first 50 hours of operation. After  initial change, the manufacturer recommends changing the oil every  three months or at 250 hour intervals. If oil appears dirty or milky,  changes may be required in greater frequency. Use SAE20 or 30 non- detergent pump oil and fill only to the center of the oil sight glass. DO  NOT overfill. NOzzLE: Water flow through the spray nozzle will erode the orifice,  making it larger, resulting in a pressure loss. Nozzles should be  replaced whenever pressure is less than 85% of the maximum. The  frequency of replacement will depend upon such variables as mineral  content in the water and number of hours the nozzle is used. MAINTENANCE - EVERy 3 MONTHS CHANGE WATER PUMP OIL: Ensure unit is off. Change the pump  oil after the first 50 hours of operation. After initial change, every 3  months or 500 hour intervals are recommended. If oil appears dirty or  milky, changes may be required in greater frequency. Use SAE20 or  30 non-detergent pump oil and fill only to the center of the oil sight  glass. DO NOT overfill.
  • Page 27 maintenance BELT INSPECTION: Ensure unit is off and remove the beltguards.  Inspect the v-belt for wear and tightness. If the v-belt needs to be  replaced or tightened, follow the procedures listed below: Replacement: 1. Loosen the four pump mounting bolts (A). 2. Loosen the two alignment nuts approximately one inch on the  alignment bolts (B1 & B2). 3. Slide the pump toward the engine to loosen belts. 4. Remove and replace belt. Tighten: (If v-belt was not replaced, you will need to loosen the nuts on  the alignment bolts B1 and B2 before proceeding.) 1. Tighten B2 alignment bolt. The pump will shift to the left until there  is tension on the belt. Then tighten B2 nut. 2. Tighten B1 alignment bolt, until sheaves are straight. (Use a  straightedge for alignment.) 3. Push on the v-belt to check belt deflection for tension. There should  be 1/4” to 1/2” deflection for correct tension. 4. If sheaves are straight and tension is correct, tighten B1 nut and the  four pump mounting bolts (A). 5. If tension is not correct, repeat steps 6 and 7 until correct alignment  and tension is achieved. Tighten the four mounting bolts (A) when  completed. 6. Loosen B2 nut, tighten B2 bolt, tighten B2 nut. 7. Loosen B1 nut, tighten B1 bolt, tighten B1 nut. BURNER AIR ADjUSTMENT: The air shutter has been factory preset  for proper operation between sea level and 2000 feet elevation at  standard conditions (60°F ambient water and air temperatures).  In colder temperatures or higher altitudes, it may be necessary to  adjust the air supply to the combustion chamber. This adjustment will  maximize burner efficiency and avoid inefficient operation or excessive  sooting of the heat exchanger coil. A smoke spot test is recommended  during any air shutter and band adjustment. If you do not have the  equipment to perform a smoke spot test, follow the procedures listed  below. 1. The machine must be running and the burner ON. 2. Loosen the Locking Screw (#3) on the shutter. 3. Check for smoke from the heat exchanger exhaust. If smoke is  not present, slowly close the Air Shutter (#1) by moving the dial  counterclockwise to a lower number. Continue moving the dial until  smoke appears.

  • Page 28: Maintenance - Every 6 Months

    Replacement: 1. Loosen the four pump moun 2. Loosen the two alignment alignment bolts (B1 & B2). maintenance 3. Slide the pump toward the e 4. Remove and replace belt. Tighten: (If v-belt was not replaced, you alignment bolts B and B2 before pr .

  • Page 29: Maintenance - Every 12 Months

    maintenance MAINTENANCE - EVERy 12 MONTHS DELIME COIL – A loss in pressure may signify that the coil needs to de  delimed. Do this procedure on a periodic basis. 1. Mix deliming powder/solution according to package directions. 2. Remove the nozzle from the wand. Place a nylon stocking over the  wand assembly to collect debris, then place the wand assembly into  the float tank. 3. Ensure the trigger gun is open and start the engine to allow water to  circulate through the system. Allow process to continue for 2-4 hours  (Consult deliming agent package directions for exact time). 4. Once process is complete, turn off engine. Drain and clean the  float tank, remove the nylon stocking, and clean the gun and wand  assembly. 5. Flush the entire system with clean, fresh water and place the nozzle in  the wand assembly. 6. Dispose of deliming solution according to local, state, and federal  regulations. TEST VOLTAGE AND AMP DRAW - Use a voltmeter and amp meter to  test the machine for correct voltage and amperage. If you do not have  these instruments or are unsure of how to perform these tests, this  procedure should be performed by an authorized service technician. INSPECT BURNER FUEL PUMP INTERNAL FILTER – This procedure  should be performed by an authorized service technician. CHECK BURNER ELECTRODES - This procedure should be performed  by an authorized service technician. REPLACE FUEL NOzzLE - This procedure should be performed by an  authorized service technician.

  • Page 30: Seasonal Maintenance

    maintenance SEASONAl MAINTENANCE WINTERIzING:  For storage and transportation purposes in subfreezing ambient  temperatures, it will be necessary to winterize this unit. This unit must be  protected to the lowest incurred temperature for the following reasons: 1. If any part of the pumping system becomes frozen; excessive pressure  may build up in the unit which could cause the unit to burst resulting in  possible serious injury to the operator or bystanders. 2. The pumping system in this unit may be permanently damaged if  frozen. FREEzE DAMAGE IS NOT COVERED BY WARRANTY. If you must store your unit in an area where the temperature may  fall below 32°F, you can protect your unit by following one of the  procedures listed below. AIR BLOWOUT: 1. Remove the nozzle from the wand assembly. Squeeze the trigger until  water ceases to exit the wand assembly. 2. Connect an air fitting from an air hose to the strainer fitting in the float  tank. 3. Run compressed air into the system to remove all water from the  system. ANTIFREEzE SOLUTION: 1. Pour a mixture of antifreeze and water into the float tank. 2. Place the detergent strainer into 100% antifreeze solution 3. Turn the switch to the “Pump” position. Allow antifreeze to siphon  throughout the system until antifreeze solution exits the outlet. (To  ensure the coil is winterized, antifreeze solution must exit the outlet.  Add more antifreeze solution mixture to the float tank if necessary.) 4. Store antifreeze solution for future use or dispose of according to state  EPA laws. NOTICE Proper winterizing is based on the recommended manufacturer’s  instructions listed on the “Protection Chart” shown on the back label of  most antifreeze containers.

  • Page 31: Maintenance Chart

    maintenance MAINTENANCE CHART PROCEDURE DAILY 3  6  9  12  MONTHS MONTHS MONTHS MONTHS Check engine oil level Change engine oil***** Check water pump oil level Change water pump oil ** Oil leak inspection Fuel leak inspection Water leak inspection Hose inspection Water inlet screen inspec- tion Check fuel filter Replace fuel filter Inspect belts Replace high pressure  nozzle*** Inspect fuel pump filter* Replace fuel nozzle* Check burner air adjust- ment Check burner electrodes* Test water pressure* Test fuel pressure* Test water temperature* Descale coil**** *      Must be performed by an authorized service technician. **     The pump oil must be changed after the first 50 hours of operation  and every 250 hours or 3 months, whichever comes first. ***  ...

  • Page 32: Troubleshooting

    troubleshooting Troubleshooting TROUBlESHOOTING CHART SYMPTOM PROBABLE CAUSE REMEDY Engine will not start. Engine problems. Refer to the Engine Manual  accompanying your unit. Unit components are frozen. Allow to thaw. If any part of the  unit becomes frozen, excessive  pressure may build up in the  unit which could cause the unit  to burst resulting in possible  serious injury to the operator or  bystanders. No discharge at  Inadequate water supply. Ensure hose is 3/4” diameter  nozzle when trigger  and incoming water supply is  mechanism is  turned on. squeezed. Low or fluctuating  Kink in water inlet hose. Remove kink. pressure. Water inlet screen  Remove screen, clean or  obstructed. replace. Pump sucking air. (Prime  Tighten all water intake  eliminated) connections Eliminate leaks in  intake line. Eliminate leaks in intake ...
  • Page 33 troubleshooting SYMPTOM PROBABLE CAUSE REMEDY Detergent will not  Detergent strainer is not  Check, submerge if necessary. siphon . completely submerged in  detergent solution. Detergent strainer  Inspect, clean or replace. obstructed. Detergent hose cut,  Inspect, clean or replace. obstructed or kinked. Detergent adjusting knob  Open adjusting knob. Refer to  turned to closed position. “Cleaning with Detergents”. Water flows back into  Ball & Spring in detergent  Remove, clean or replace. detergent container. strainer is obstructed. Water flows from the  Trigger gun is  Repair or replace. nozzle when the trigger  malfunctioning. gun is locked in the  “OFF” position Blower motor will not  Generator malfunction. Repair or replace. run. (Burner will not  Burner/Blower motor  Repair or replace. ignite without blower  malfunction.
  • Page 34 troubleshooting SYMPTOM PROBABLE CAUSE REMEDY Blower runs, but  Dirty or clogged fuel filter or  Drain or replace as necessary. burner will not ignite. fuel water separator. Low fuel pump pressure. Check fuel pump pressure,  adjust or replace as necessary. Fuel pump inoperative. Check pressure, replace if  necessary. Flexible coupler broken. Replace. Fuel solenoid valve failure. Replace. Dirty or clogged fuel nozzle. Replace fuel nozzle. Improper burner air  Adjust. adjustment. Faulty ignition module. Repair or replace. Consult your  Customer Service. Ignition electrodes  Adjust or replace electrodes. damaged or worn. Consult your Customer Service. Blower runs, burner  Thermostat knob is OFF. Check thermostat knob position. ignites but will Detergent valve is open, but Close valve, or completely  not heat. detergent hose is not  clear vinyl hose into detergent  completely submerged ...
  • Page 35 troubleshooting SYMPTOM PROBABLE CAUSE REMEDY Burner runs erratically. Water in the fuel oil. Drain fuel filter/water separator.  Drain fuel tank, and replace with  clean fuel. Dirty fuel filter/water  Replace element. separator. Dirty fuel nozzle. Replace. Improper air adjustment  Adjust. setting. Fuel pump malfunctioning. Replace. Burner discharges  Low on fuel. Refuel. If white smoke persists,  white smoke. consult Customer Service. Excessive air supply. Adjust. Burner discharges  Insufficient air supply. Adjust. black smoke.
  • Page 36 trailer Trailer BEFORE TOWING WATER TRAIlER WARNING DO NOT OPERATE TRAILER UNTIL THIS MANUAL HAS BEEN  READ AND UNDERSTOOD. 1. Thoroughly read and understand all instructions before operating this  trailer. 2. Make sure that the trailer is properly attached to the tow vehicle, in- cluding lights, safety chains, hitch and breakaway brake cable. WARNING RISK OF SERIOUS INjURY! ALWAYS ATTACH THE SAFETY  CHAINS AND BREAKAWAY CABLE TO THE TOW VEHICLE. 3. Check lug bolts for tightness and tires for wear. 4. Adjust hitch height as needed to assure that trailer is level when fully  loaded. WARNING RISK OF DAMAGE AND INjURY! ALWAYS ASSURE THAT THE  HITCH IS ATTACHED TO THE PROPER SIzE BALL. CAUTION ALWAYS WEAR PROTECTIVE CLOTHING AND GLOVES WHEN  WORKING WITH CHEMICALS. 5. Wear safety goggles, chemical resistant apron and rubber gloves  when handling chemicals. 6. Read and understand the chemical manufacturer’s safety guidelines on  handling, mixing and application.
  • Page 37 trailer WHIlE TOWING WATER TRAIlER WARNING RISK OF FALLING COULD CAUSE SERIOUS INjURY OR DEATH!  DO NOT ALLOW ANYONE TO RIDE ON TRAILER DURING  OPERATION. 1. Reduce speed when crossing uneven or rough terrain . 2. Always turn off tow vehicle engine before making adjustments or re- pairs to an attached trailer. SAFETY PRECAUTIONS DURING USE •  When possible, avoid operating the tow vehicle near ditches, em- bankments and holes. •  Reduce speed when turning, crossing slopes and on rough, slick or  muddy surfaces. •  Do not permit others to ride. •  Operate tow vehicle smoothly - no jerky turns, starts or stops. •  Hitch only to the hitch points recommended by the tow vehicle  manufacturer. •  When tow vehicle is idle, engage brakes and park lock securely. •  Tighten lug bolts before transporting the first time and maintain  proper torque. •  Check lights and wiring daily. Service and replace to maintain proper  operation. AFTER USE 1. Inspect trailer for wear or damage. 2. Ensure that all fasteners and fittings are tight. 3. Flush tank and pump with fresh water if chemicals are used. Dispose  of flush water using appropriate means.
  • Page 40 If you need assistance with the assembly or operation of this Pressure Washer please call 1-866-770-1711...

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