Goodway HPW-1500G Operating And Maintenance Instructions Manual

Goodway HPW-1500G Operating And Maintenance Instructions Manual

Electric/gasoline powered hot water pressure washer

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MODELS HPW-1000, HPW-2000 &
HPW-2000-3 ELECTRIC POWERED
&
MODEL HPW-1500G
GASOLINE POWERED
HOT WATER
PRESSURE WASHERS
OPERATING AND MAINTENANCE
INSTRUCTIONS
HPW-2000-3

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Summary of Contents for Goodway HPW-1500G

  • Page 1 MODELS HPW-1000, HPW-2000 & HPW-2000-3 ELECTRIC POWERED & MODEL HPW-1500G GASOLINE POWERED HOT WATER PRESSURE WASHERS OPERATING AND MAINTENANCE INSTRUCTIONS HPW-2000-3...
  • Page 2 Thank you for purchasing this Goodway Hot Water Pressure Washer. We appreciate your business and look forward to serving you in the future. As with all Goodway products, you can be assured that the finest quality components and workmanship have gone into this machine.
  • Page 3 QUICK REFERENCE USER GUIDE 1. Read all instructions before using this product. 2. Check oil and fuel levels before starting unit. 3. For best results, use #1 or #2 fuel oil or diesel fuel to fire the burner. 4. Always purge the water hose before connecting it to the water inlet and make sure the screen washer is in place to prevent debris from entering the system.
  • Page 4: Important Safety Instructions

    Do not operate without eye protection. Follow the maintenance instructions specified in the manual. Use only Goodway recommended attachments. BURN HAZARD: Do not touch the boiler housing or metal part of wand when operating unit in the hot wash mode. The use of insulated gloves will help avoid accidental burns.
  • Page 5: Extension Cords

    MODELS HPW-1000, HPW-2000 & HPW-2000-3 ELECTRIC POWERED SAVE THESE INSTRUCTIONS 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. This product is equipped with a cord having an equipment-grounding conductor and a grounding plug.
  • Page 6 replace if damaged. Do not abuse extension cord and do not yank on any cord to disconnect. Keep cord away from heat and sharp edges. Always disconnect the extension cord from the receptacle before disconnecting the product from the extension cord. WARNING - To reduce the risk of electrocution, keep all connections dry and off the ground.
  • Page 7: Electric Motor

    ELECTRIC MOTOR The HPW-1000 is powered by a 1.5 HP (1.1 kW), 115 V, 60 HZ, single phase electric motor. The HPW-2000 is powered by a 3 HP (2.2 kW), 220 V, 60 HZ, single phase electric motor. The HPW- 2000-3 is powered by a 5 HP (3.7 kW), 220 V, 60 HZ, three phase electric motor.
  • Page 8 BOILER/BURNER SAFETY - ALL MODELS 1. Keep combustible materials a minimum of 48" (1200 mm) from the sides of the boiler housing. 2. Do not install a stack pipe on this product as it will impede airflow resulting in poor combustion and possible release of harmful fumes.
  • Page 9: Heating Coil

    In cases where very hard water is used, mineral scale can build up and restrict the water flow through the coil. It may be necessary to descale the coil annually. A coil descaler (part # HPW-DSC) is available from Goodway Technologies Corp. PUMP LUBRICATION These units are equipped with an oil bath pump.
  • Page 10: Getting Ready

    2000, or 4 GPM (15.1 LPM) for the HPW-2000-3 to the garden hose fitting located on the pump inlet. Make sure the screen washer is clean and in place. Consult the Goodway catalog for heavy-duty water supply hose (part # WSH-R50).
  • Page 11: Operation

    2. If desired, turn the main switch to position #3 for hot water washing. The Goodway Hot Water Pressure Washers use a double wand with a low pressure nozzle for chemical application mounted on one wand and a fitting for quick disconnect high pressure nozzles on the other.
  • Page 12: Cold Weather Storage

    manufacturer. ALWAYS USE LIQUID CONCENTRATES TO PREVENT CLOGGING THE SIPHON INJECTOR. 2. Chemicals are applied at low pressure and are drawn through the water system of the machine. Application is controlled by the valve on the wand. Turning the handle on the left side of the wand counter clockwise (or away from you) will start and gradually increase the chemical draw.
  • Page 13: Troubleshooting

    PUMP REPAIRS When pump repairs are required, the pump, bypass valve and plumbing can be removed from the unit and sent to the factory for repair. Customer repair of the pump is not recommended as improper reassembly of the pump can result in an unsafe condition. In addition, often times problems that seem to be pump related are caused by faulty bypass valves or other components in the pressure system.
  • Page 14 Problem Probable Causes Remedy Pressure and/ Worn or damaged hose Repair or replace or flow drops hose Cavitation (knocking Check suction sound in pump) line on pump inlet for restrictions Leakage in the hi pressure Check all stream connections for leaks Pump damaged Return pump for...
  • Page 15 Problem Probable Causes Remedy Motor stops Extension cord too Change extension long or inadequate size cord Fuse blown Plug into adequately fused outlet Burner will Dirty burner nozzle Clean nozzle not ignite Empty fuel oil tank Fill with fuel oil Switch in cold wash Switch to hot position...
  • Page 16 PARTS LIST - MODEL HPW-1000, -2000, -2000-3 Key # Part # Description GPW-DWA-Q Double wand with quick disconnect 1225 Low pressure nozzle 2701 Nozzle holder 2509 Grommets QDN-0004R Quick disconnect QDN-1504Y Quick disconnect nozzle -15 o QDN-2504G Quick disconnect nozzle -25 o QDN-4004W Quick disconnect QDN-00055R...
  • Page 17 Key # Part # Description 1039 Siphon hose strainer 2714 Motor connector cord 2715 Elbow 2716 Flow switch 2717 Nipple 2718 Filter screen 2719 Pump (HPW-1000) 2719A Pump (HPW-2000) 2719-3 Pump (HPW-2000-3) 2720 Motor (HPW-1000) 2720A Motor (HPW-2000) 2720A-3 Motor (HPW-2000-3) 2721 Front handle 2722...
  • Page 18 Key # Part # Description 2738 Rear handle 2739 Drain hose 2740 Pressure relief valve HPW-1000 2740-2 Pressure relief valve HPW-2000 2741 Fitting, pressure relief valve 2742 Cross 2743 Thermal overload valve 2730-1 Transformer For HPW-1000 & HPW-2000 ** For HPW-2000-3 17 17...
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  • Page 22 MODEL HPW-1500G GASOLINE POWERED SAVE THESE INSTRUCTIONS CAUTIONS 1. Avoid exposing the machine to freezing temperatures as the pump housing and heating coil may crack if water is allowed to freeze in the unit. If the unit must be exposed to freezing conditions, follow the instructions under COLD WEATHER STORAGE.
  • Page 23: Gasoline Engine

    GASOLINE ENGINE The Model HPW-1500G is equipped with a Briggs & Stratton 6 HP (4.5 kw) Vanguard single cylinder engine that drives a three plunger oil bath pump. The operator should become familiar with the information contained in the Briggs & Stratton Operating and Maintenance Instructions enclosed with this machine.
  • Page 24 FUEL OIL FILTER The HPW-1500G is equipped with a micron fuel oil filter, which is located on the fuel oil line under the machine housing. The fuel oil tank is also equipped with a filter to trap larger pieces of debris, which may get into the fuel oil supply.
  • Page 25 (part # HPW-DSC) is available from Goodway Technologies Corp. PUMP LUBRICATION The HPW-1500G is equipped with an oil bath pump. When shipped, the crankcase is filled with the proper amount of oil. Due to the possibility of spillage in shipment, the oil level should be checked prior to the first use of the machine, as well as prior to each use.
  • Page 26 (15.1 LPM) to the garden hose fitting located on the pump inlet. Make sure the screen washer is clean and in place. Consult the Goodway catalog for heavy-duty water supply hose (part # WSH-R50). NOTE: Any restriction in the water supply may cause cavitation and pump damage.
  • Page 27 SWITCH IN POSITION #3 OR POSITION #4. THIS WILL DAMAGE THE MACHINE AND VOID THE WARRANTY. The Goodway Hot Water Pressure Washers use a double wand with a low pressure nozzle for chemical application mounted on one wand and a fitting for quick disconnect high pressure nozzles on the other.
  • Page 28 1. Release the trigger to stop the spray action and engage the trigger lock. 2. Pull back the locking collar to release the nozzle. 3. Insert another nozzle until the locking collar snaps into place. CAUTION: NOZZLES MAY BE HOT. SOAP OR CHEMICAL APPLICATION 1.
  • Page 29 SHUTDOWN When shutting down from hot water operation, allow the boiler to cool gradually. Move the main switch to the cold water washing position (#3 ) and leave the gun trigger open for a few minutes before turning the machine completely off. Once the unit is turned off, trigger the gun to relieve pressure.
  • Page 30 TROOUBLESHOOTING - GENERAL Problem Probable Causes Remedy Pump runs Water not turned on Turn on water but no spray Screen washer clogged Clean washer Spray nozzle clogged Clean nozzle Water comes Siphon injector clogged Clean siphon out of dip tube injector Ball and/or spring missing Check for proper from siphon injector...
  • Page 31 Problem Probable Causes Remedy Knocking Insufficient water supply Increase water supply Sound Rough\puls- Bypass valve failure Replace bypass ating operation valve with pressure Pump damage Return pump for drop repair Pump pressure Restricted discharge Resize discharge as rated, to flow rate of pressure drop pump at gun...
  • Page 32 Problem Probable Causes Remedy Burner will If green signal light is not on: not ignite Switch in cold wash position Switch to hot wash position Flow switch or temperature Replace flow sensor failed switch or temperature sensor Black smoke Burner nozzle worn Replace nozzle from burner High elevation...
  • Page 33 PARTS LIST - MODEL HPW-1500G Key # Part # Description GPW-DWA-Q Double wand with quick disconnect 1225 Low pressure nozzle 2701 Nozzle holder 2509 Grommets QDN-0005R Quick disconnect QDN-1505Y Quick disconnect nozzle -15 o QDN-2505G Quick disconnect nozzle -25 o...
  • Page 34 Key # Part # Description 2721 Front handle 2805 Belt 2843 Pump Pulley 2807 Wheel 2725 Fuel oil tank cap 2726 Fuel oil tank 2808 Main switch 2728 Fuel oil line 2729 Fuel oil filter 2809 Oil burner 2810 Chassis 2732 Rear cover HWW-25...
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  • Page 37 We Are Here to Serve You! For Sales Call: 1-800-333-7467 For Service Call: 1-800-370-2855 Goodway Technologies Corporation manufactures and distributes a complete line of Tube/Pipe Cleaning Systems, Duct Cleaning Systems, Vacuums, Floor Machines, Hi-Pressure Washers and other maintenance related equipment.

This manual is also suitable for:

Hpw-1000Hpw-2000Hpw-2000-3

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