Shark HNG-4020 Operator's Manual
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Shark HNG-4020 Operator's Manual

Shark HNG-4020 Operator's Manual

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HNG
OPERATOR'S MANUAL
 HNG-4020
 HNG-3530
 HNG-5030
For technical assistance or the SHARK dealer nearest you,
visit our website at www.shark-pw.com
97-610

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Summary of Contents for Shark HNG-4020

  • Page 1 OPERATOR’S MANUAL  HNG-4020  HNG-3530  HNG-5030 For technical assistance or the SHARK dealer nearest you, visit our website at www.shark-pw.com 97-610...

  • Page 3: Table Of Contents

    Burner Assembly, Exploded View, Parts List Control Panel, Exploded View Control Panel, Parts List Float Tank Assembly Electrical Box, Standard, Parts List Electrical Box, Time Delay Exploded View Electrical Box, Time Delay, Parts List SHARK HNG • 97-610 • REV. /06...
  • Page 4 The model and serial numbers will be found on a decal attached to the pressure washer. You should record both serial number and date of purchase and keep in a safe place for future reference. SHARK HNG • 97-610 • REV. /06...

  • Page 5: Introduction & Important Safety Information

    70) and provide additional protection from risk of erators. electric shock, this pressure washer is equipped with a UL approved ground fault circuit interrupter (GFCI) power cord for machines rated 250V 0 amp or less, single phase. SHARK HNG • 97-610 • REV. /06...
  • Page 6 19. Do not operate this product when fatigued or under the influence of alcohol or drugs. Keep operating area clear of all persons. 20. Do not replace LP tank while machine is running. Serious injury could result. SHARK HNG • 97-610 • REV. /06...

  • Page 7: Component Identification

    — Allows you to siphon and mix water will discharge from pump protector onto detergents. floor. This system prevents internal pump dam- Wand — Must be connected to the spray gun. age. SHARK HNG • 97-610 • REV. /06...

  • Page 8: Installation

    INSTALLATION 9.57" I.d. 11-3/4" High Pressure Out 49-0" 38-3/8" Fresh Water In 1.0" GHF 1-1/4" Gas In 1-1/2" NPT-M 3.0" 44-1/4" 27-1/2" SHARK HNG • 97-610 • REV. /06...

  • Page 9: Installation Guide

    The machine, when installed, must be electrically Pipe grounded in accordance to local codes. Check for proper power supply using a volt meter; check the serial plate for the correct requirements. Floor Level SHARK HNG • 97-610 • REV. /06...
  • Page 10 Iron Pipe Size 2009 Length of Pipe 1-1/4- 1-1/2- 161 3/4" 1" 2" (ft.) " " 181 1400 2100 950 1224 1460 2750 1109 1180 2200 1020 1900 1680 1520 1400 100 1220 1150 SHARK HNG • 97-610 • REV. /06...

  • Page 11: Water Source

    Butt openings, one near the floor and the other near the or lap welded pipe should not be run through or in an air duct or clothes chute. SHARK HNG • 97-610 • REV. /06...

  • Page 12: Check List Before Starting

    Have all operators using this machine control system and any gas control which has been been instructed properly & have they under water. read the manual? Has the machine been installed according to operator's manual instructions? SHARK HNG • 97-610 • REV. /06...

  • Page 13: Assembly Instructions

    Push coupler collar forward until garden hose to pump water inlet. CAUTION: Do not run the pump secure. without water or pump damage will result. SHARK HNG • 97-610 • REV. /06...

  • Page 14: Operating Instructions

    25° nozzle. To scour the surface, select the light indicating complete ignition. Note: You should yellow 15° or red 0° nozzle. To apply detergent select hear a clicking sound before the pilot ignites. the black nozzle. SHARK HNG • 97-610 • REV. /06...

  • Page 15: Cleaning Tips

    1- minutes. Do not al- low detergent to dry on surface. If surface appears to be drying, simply wet down surface with fresh water. If needed, use brush to remove stubborn dirt. Rinse at SHARK HNG • 97-610 • REV. /06...

  • Page 16: Shut-Down & Cleanup

    1. Stop the pressure washer, squeeze spray gun trig- CAUTION: Failure to follow the above directions will ger to release pressure. result in damage to your pressure washer. 2. Detach water supply hose and high pressure hose. SHARK HNG • 97-610 • REV. /06...

  • Page 17: Basic Facts

    6.5 oz./sq. in. 11 water column inches 4 lb./sq. in. 1 lb./sq. in. 27.71 water column inches 1 lb./sq. in. 2.04" Mercury 1" Mercury .9 lb./sq. in 1 Std. Atmosphere 14.7 lbs./sq. in. SHARK HNG • 97-610 • REV. /06...

  • Page 18: Troubleshooting

    Low gas pressure Increase gas pressure as described on page 8. Soot buildup on coils not allowing heat Clean coils. transfer Improper burner nozzle See serial plate. SHARK HNG • 97-610 • REV. /06...

  • Page 19: Troubleshooting

    Oil seal worn Check and replace if necessary. ExCESSIvE Irregular functioning of the valves Check and replace if necessary. vIbRATION IN dELIvERY LINE Relief valve defective Replace or repair. RELIEF vALvE LEAkS WATER SHARK HNG • 97-610 • REV. /06...

  • Page 20: Maintenance & Service

    For safety, each machine is equipped with an adjustable thermostat. In the event the temperature of the water should exceed its operating temperature, the thermostat will turn the burner off until the water cools. SHARK HNG • 97-610 • REV. /06...

  • Page 21: Propane Gas

    2). Slide burner manifold out through shell than air, unburned propane gas will gravitate to the floor opening. rather than rise out of the stack. Hence, adequate floor space and good ventilation are especially important with propane systems. SHARK HNG • 97-610 • REV. /06...

  • Page 22: Burner Troubleshooting

    2 &  Closed System More Thermopil- Greater 1 & 2 Open e Output than 250 System Less than 1 &  Closed Resistance Between Auto/Pilot 1 & 2 Open 120 - 0 Dropout SHARK HNG • 97-610 • REV. /06...
  • Page 23 2. Dropout of automatic pilot magnet (sound should be audible) should occur between 120 millivolts and 0 millivolts. If dropout occurs outside these limits, change the automatic pilot magnet as- sembly. SHARK HNG • 97-610 • REV. /06...

  • Page 24: Preventative Maintenance Schedule & Oil Change Record

    If there is any sign of wear Grease Motor Every 10,000 hours Check Burner Pilot Jets Annually Pressure Relief Valve Annually OIL CHANGE RECORd date Oil Changed Estimated Operating Month/day/Year Hours Since Last Oil Change SHARK HNG • 97-610 • REV. /06...

  • Page 25: Hose & Spray Gun Assembly

    Lance, Spray, Insulated White (50) 4-12805500 Nozzle, SAQCMEG 0005.5 Red (500, 4020) 4-12805515 Nozzle, SAQCMEG 1505.5 Yellow (500, 4020) 4-12805525 Nozzle, SAQCMEG 2505.5 Green (500, 4020) 4-12805555 Nozzle, SAQCMEG 4005.5 White (500, 4020) SHARK HNG • 97-610 • REV. /06...

  • Page 26: Exploded View, Left Side

    ExPLOdEd vIEW detail See 51,53 Float Tank Illus. 67,86 detergent valve detail See burner Assembly Illus. detail See burner Assembly Illus. detail See Control Panel Illus. Steam Steam valve valve Option Option SHARK HNG • 97-610 • REV. /06...

  • Page 27: Exploded View, Right Side

    ExPLOdEd vIEW 43,98 Steam valve 5 GPM Option Machines Steam valve Option detail See Electrical box Illus. SHARK HNG • 97-610 • REV. /06...

  • Page 28: Exploded View Parts List

    Swivel, 1/2" JIC Fem, Push-On 2-0108 Bumper Pad, Engine (500) 2-01041 Pad, Soft Rubber, 50 DURO 2-11050 Swivel, /4" SAE Fem, Push-On 95-0716100 Assembly, Frame (500) 2-2007 Nipple, /8" x /8" NPT ST Male SHARK HNG • 97-610 • REV. /06...

  • Page 29: Exploded View, Parts List

    Label, Disconnect Pwr Supply 1 90-100 Bolt, 8mm x 16mm Hex Head 4 90-4008 Washer, 5/16" Lock Split Ring 4 90-4001 Washer, 5/16" Flat 2-00742 Adapter, 1/2” x 1/2” Pipe STL 90-4002 Washer, /8"  Not Shown SHARK HNG • 97-610 • REV. /06...

  • Page 30: Burner Assembly

    ASSEMbLY Pilot Assy. (Enlarged view) Electronic Ignition Option (Reversed view) SHARK HNG • 97-610 • REV. /06...
  • Page 31 95-07166000 Bracket, Pilot Access 2-1117 Connector, 1/4” Tube x 1/8” Pipe (Electric Ignition) 2-1072 Bushing, 1/4” x 1/8” Pipe (Electric Ignition) 6-0152 Ignitor Cable, 48” (Electric Ignition) 90-1991 Screw, 10/2” x /4” Hex  Not Shown SHARK HNG • 97-610 • REV. /06...

  • Page 32: Control Panel Exploded View

    CONTROL PANEL ExPLOdEd vIEW For Internal detail See Electrical box Illus. Steam valve Option Steam valve Option detergent Remote Operating System SHARK HNG • 97-610 • REV. /06...

  • Page 33: Control Panel Parts List

    Switch, Selector, w/Red Lever  2-1089 Hose Barb, 1/4" Barb x 1/4" Pipe, 90° (Steam Option) 10-99071 Label, Steam Valve (Steam Option) 6-2000 Block, Contact, N/C 6-2001 Block, Contact, N/O 9.800-049.0 Label, Manufacturer’s Cleaning Solution SHARK HNG • 97-610 • REV. /06...

  • Page 34: Float Tank Assembly

    Connector, 1/2" Anchor 2-010058 Bulkhead, /4" Polypropylene 1 2-1906 Strainer, 1/2" Basket 2-01164 Tank, Plastic Universal Float 2-014 Valve, Fluidmaster, 400A, Float 2 2-0151 Plug, Float Tank 4-02120000 Hose, /4" Push-On 2 ft. SHARK HNG • 97-610 • REV. /06...
  • Page 35 Valve, Chemical Less Solenoid 90-017 Nut, 10/2", Keps (Remote) 90-199940 Screw 10/2" x 1/4" (Remote) 2 6-140160 Solenoid Coil, 120V (Remote) 1  Not Shown 2-1089 Hose Barb, 1/4" Barb x 1/4" Pipe, 90° (Remote) SHARK HNG • 97-610 • REV. /06...
  • Page 36 TIME dELAY ELECTRICAL bOx ExPLOdEd vIEW Remote Remote Only detergent valve SHARK HNG • 97-610 • REV. /06...
  • Page 37 Valve, Chemical Less Solenoid 90-017 Nut, 10/2", Keps (Remote) 90-199940 Screw, 10/2" x 1/4" (Remote) 2 6-140160 Solenoid Coil, 120V (Remote) 1  Not Shown 2-1089 Hose Barb, 1/4" Barb x 1/4" Pipe, 90° (Remote) SHARK HNG • 97-610 • REV. /06...
  • Page 38 AUTO START ELECTRICAL bOx ExPLOdEd vIEW Remote Remote Only detergent valve SHARK HNG • 97-610 • REV. /06...
  • Page 39 Relay, Latch, IDEC (Remote) 2-1089 Hose Barb, 1/4" Barb x 1/4" Pipe, 90-017 Nut, 10/2", Keps 90° (Remote) 90-199940 Screw, 10/2" X 1/4" 2-9000 Clamp, Hose, UNI .46 - .54, (Remote)  Not Shown SHARK HNG • 97-610 • REV. /06...
  • Page 40 Support Ring 20mm 70-050051 Closed Bearing Housing (400, 500) 70-06016 O-Ring Ø1.78 x 60.05 70-00011 Intermed. Ring 18mm (405) 70-02000 Tapered Roller Bearing 70-00010 Intermed. Ring 20mm (400, 70-000485 Crankshaft (500) 500) 70-000486 Crankshaft (400,405/H) SHARK HNG • 97-610 • REV. /06...
  • Page 41 7, 8, 9 7, 8, 9 7, 8, 9 INCLUdEd NUMbER OF CYLINdERS kIT WILL SERvICE * For SM 405H High Heat Packings, Use 70-261212 **For SM 405H High Heat Packings, Use 70-26121 SHARK HNG • 97-610 • REV. /06...
  • Page 42 20v 1ph/60Hz 2AK54H 5-40205401 Hx1-1/8 503007b SM500 5-1415 5-40506701 2BK67H 24MM 5-512024 5-1018 10 20V ph/60Hz 2BK57H 5-405057001 Hx1-/8 503007C SM500 5-1415 5-40506701 2BK67H 24MM 5-512024 5-1018 10 460V ph/60Hz 2BK57H 5-405057001 Hx1-/8 SHARK HNG • 97-610 • REV. /06...
  • Page 43 6-4018 6-60111 1 AMP 6-02294 8/10 6-0229810 503007b 5-51118 BX6 (2) 5-60406 6-401 6-501 6-60111 1 AMP 6-02294 8/10 6-0229810 503007C 5-51118 BX6 (2) 5-60406 6-4007 6-5011 6-60111 1/2 AMP 6-02295 8/10 6-0229810 SHARK HNG • 97-610 • REV. /06...

  • Page 44: Ar-Al Unloader Exploded View And Parts List

    Open and close spray gun to be sure pressure is correct. Raise or lower pressure by adjusting the knob. Do not by-pass more than 5 minutes when by-passing to the suction side of the pump. SHARK HNG • 97-610 • REV. /06...
  • Page 45 FITNESS FOR A PARTICULAR PURPOSE. SHARK does not authorize any other party, including authorized Dealers, to make any representation or promise on behalf of SHARK, or to modify the terms, conditions, or limitations in any way. It is the buyer’s responsibility to ensure that the installation and use of SHARK products conforms to local codes. While SHARK attempts to assure that its products meet national codes, it cannot be responsible for how the customer chooses to use or install the product.
  • Page 46 Form #97-610 • Revised /06 • Printed in U.S.A.

This manual is also suitable for:

Hng-3530Hng-5030

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