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Delco EQ3200 Operators Manual And Parts Lists

Pressure washers and accessories
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Pressure Washers
and Accessories
EQUALIZER 3200
(PN 9490A-E)

Operators Manual

and Parts Lists
Delco Pressure Washers LIT-EQ3200-DEL
Equalizer 3200 Manual
Page 1

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Summary of Contents for Delco EQ3200

  • Page 1: Operators Manual

    Pressure Washers and Accessories EQUALIZER 3200 (PN 9490A-E) Operators Manual and Parts Lists Delco Pressure Washers LIT-EQ3200-DEL Equalizer 3200 Manual Page 1...
  • Page 2 INTRODUCTION Thank you for selecting a high pressure power washer from Delco Pressure Washers. Your pressure washer has been manufactured using the most advanced components in the pressure industry. When operated properly, our equipment has been designed and manufactured to give you years of trouble free, reliable use, with a minimal amount of regular maintenance.

  • Page 3: Pressure Washer Limited Warranty

    PRESSURE WASHER LIMITED WARRANTY ® 1. DELCO Cleaning Systems, LLC warrants its products for a period of one year from the date of purchase, against defects in material and/or workmanship. The warranty covers parts and labor, but excludes transportation. 2. Normal wear and tear items such as valves, seals, etc., are warranted for the initial 30 days following purchase by the end-user.

  • Page 4: Important Safety Precautions

    IMPORTANT SAFETY PRECAUTIONS IMPORTANT: Please read the following instructions before installing and operating this equipment. DANGER THIS EQUIPMENT CAN BE HAZARDOUS TO OPERATOR SAFETY AND ONLY AUTHORIZED PERSONNEL WHO HAVE READ AND UNDERSTAND THE INSTALLATION AND OPERATION MANUAL SHOULD BE PERMITTED TO OPERATE THIS EQUIPMENT. DO NOT LEAVE WAND UNATTENDED WHILE EQUIPMENT IS RUNNING.
  • Page 5 14. Always cool down coil. DO NOT’S DO NOT - UNDER ANY CIRCUMSTANCES - POINT THE HIGH PRESSURE NOZZLE AT YOURSELF, OTHER PEOPLE, OR ANIMALS! 1. DO NOT use an undersized discharge nozzle. 2. DO NOT disconnect the pressure hoses or wand while the equipment is HOT, PRESSURIZED or RUNNING.

  • Page 6: Installation

    INSTALLATION 1. LOCATION Avoid operating units in small areas or near exhaust fans. Adequate oxygen is needed for combustion or dangerous carbon monoxide will result. Stationary units should be installed in accordance with local plumbing and heating codes. 2. FUEL SUPPLY Oil Fired Units: Fill fuel tank with clean kerosene, No.

  • Page 7: Operating The Machine

    OPERATING THE MACHINE PRE-OPERATING INSTRUCTIONS 1. Connect the swivel end of the discharge hose to the cleaning gun. 2. Attach the hose to the machine outlet. 3. Check the fuel level in the fuel tank. Add fuel if required. It is best to keep fuel tank full during nonworking conditions.

  • Page 8: Shut Down Instructions

    SHUT DOWN INSTRUCTIONS 1. If the burner is on turn control switch to position 1(pump). 2. Run water through the pump until cool water flows from the cleaning gun. Failure to do this could result in increased coil scaling. 3. Turn the control switch to off. 4.

  • Page 9: Maintenance Of Components

    MAINTENANCE OF COMPONENTS PUMPS 1. Refer to pump section in this manual for your model of equipment. 2. Change pump oil after the first 25 hours of use. Subsequent changes should be every 250 hours or 3 months, whichever comes first. A.
  • Page 10 6. FUEL PUMP: To bleed air out of fuel pump, open air bleed valve on side of fuel pump. Turn machine and burner ON. When fuel looks clear (NOT FOAMING), close air bleeding valve. Air is out of fuel lines and fuel pump. A.
  • Page 11 DE-SOOTING COIL Poor grades of fuel oil or inadequate combustion air will cause heavy soot build up on the outside surface of the heating coil. This will insulate the coil and restrict air flow through the coil, further aggravating the soot build up. To clean off soot, add Red Devil Soot Remover, using manufactures mixing instructions, or remove coil and clean thoroughly, or Call a Factory Authorized DELCO Dealer.

  • Page 12: Diagnosis And Maintenance

    DIAGNOSIS AND MAINTENANCE PROBLEM PROBABLE CAUSE SOLUTION Low Pressure Worn nozzle Replace nozzle of proper size. Belt slippage. Tighten or replace; use correct belt. Air leak in inlet plumbing. Use PTFE liquid or tape. Pressure gauge inoperative or not Check pressure with new gauge and replace as needed. registering accurately.
  • Page 13 Notes: Equalizer 3200 Manual Page 13...
  • Page 14 TT 2028 PUMP COMPONENT LOCATOR Recommended Grades of Pump Oil: DELCO Pump Oil is recommended as your first choice. This oil contains de-oxidizer, anti-wear, and rust inhibitor additives. A high quality SAE #30 non-detergent oil can be used in place of DELCO Pump Oil, but should be changed more often.
  • Page 15 TT 2028 PUMP PARTS LIST Ref. No. Qty. Part No. Description IP 700-02 CRANKCASE IP 700-04 PLUG IP 700-06 O-RING IP 700-08 PROTECTOR IP 700-10 OIL SEAL IP 700-12 PLUG IP 700-14 MANIFOLD IP 700-16 WASHER IP 700-18 SCREW IP 700-20 O-RING IP 700-22 VALVE SEAT...
  • Page 16 TT 2028 Repair Kits RK 371-01 Valve Repair Kit Ref. No. Part # Description PF 026-01 O-RING IP 100-23 VALVE ASSEMBLY RK 733-02 Plunger Repair Kit Ref. # Part # Description IP 100-28 HEAD RING IP 100-24 PACKING IP 700-40 PACKING RETAINER IP 700-42 O-RING...
  • Page 17 UV-7500-2 UNLOADER COMPONENT LOCATOR Equalizer 3200 Manual Page 17...
  • Page 18 UNLOADER VALVE COMPONENT PARTS LIST Designation, Denominación, Désignation, Pos. Ref. Part No. Bezeichnung UV7500-2 CP-540081 Adjusting Cap Tapón de Protección de Ajuste Bouchon de Protection de Ajustage Intstellung Schutzkappe CP-32094 Spring Muelle Ressort Feder CP-107672 Spring Retainer Retenedor de Muelle Retenue de la Ressort Federplatte CP-45694...
  • Page 19 UNLOADER VALVE COMPONENT PARTS LIST Designation, Denominación, Désignation, Pos. Ref. Part No. Bezeichnung UV7500-2 CP-13963 O-Ring Empaque-O O-Anneau O-Ring CP-13969 O-Ring Empaque-O O-Anneau O-Ring 8000743 Check Valve with O-Ring Válvula de Regulación con O-Anillo Robinet de Réglage avec O-Anneau Drosselventil mit O-Ring CP-45924 Spring Muelle/Resorte...
  • Page 20 BURNER (Beckett 12V) COMPONENT LOCATOR & PARTS LIST Ref.No. Part No. Qty. Description 29601A Air Shutter 29602A Air Band 29603A Escutcheon Plate 29604A Gasket, Square Plate 29605A Air Tube Flange Assembly 193871 Flange Gasket 45027A Motor 962139 Mounting Screws 1/4" - 20NC x 5/8 29606A Blower Wheel (R.W.B.
  • Page 21 EQUALIZER 4300 / 3200 ELECTRICAL SCHEMATIC (12VDC) Equalizer 3200 Manual Page 21...
  • Page 22 GUNVALVE AND HOSE ASSEMBLY COMPONENT LOCATOR Equalizer 3200 Manual Page 22...

  • Page 23: Parts List

    GUNVALVE AND HOSE ASSEMBLY COMPONENT LOCATOR PARTS LIST Ref. No. Qty. Part No. Description QC-251-22 O-Ring / O-Anillo QC-250-51 Female Socket, ¼ / Ancla Hembra, ¼ GE-600-36 Extension Tube, 3 ft / Tubo de Extensión, 3 ft GC-590-40 Spray Gun / Pistola Aerografica QC-381-22 O-Ring / O-Anillo 192278...
  • Page 24 GC 590-40 GUNVALVE COMPONENT LOCATOR Equalizer 3200 Manual Page 24...
  • Page 25 GC 590-40 GUNVALVE COMPONENT LOCATOR PARTS LIST Ref. Qty. Part No. Description GC-765-14 Housing (Right) / Carcasa (Derecho) 8001660 Housing (Left) / Carcasa (Izquierdo) GC-765-75 Trigger / Gatillo GC-764-44 Pin / Pasador 8002258 Valve Body / Cuerpo de la Valvula GC-765-22 Trigger Cam / Leva de Gatillo GC-764-20...
  • Page 26 1111 E. Lake Francis Dr. • Siloam Springs, AR 72761 • 1-800-BUY-DELCO Equalizer 3200 Manual Page 26...

This manual is also suitable for:

Equalizer 3200

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