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AUST 1800 841 749
NZ 0800 467 813
www.dewaltpw.com
INSTRUCTION MANUAL
DXPW3694
Pressure Washer

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Summary of Contents for DeWalt DXPW3694

  • Page 1 If you have questions or comments, contact us. AUST 1800 841 749 NZ 0800 467 813 www.dewaltpw.com INSTRUCTION MANUAL DXPW3694 Pressure Washer...
  • Page 2 FIG. 1 DXPW3694 PRESSURE WASHER A. Panel assembly J. High pressure hose B. Nozzle holder K. High pressure pump C. Professional spray gun D. Tyres E. Quick-connect spray wand F. Frame G. Engine H. Gas cap I. Handle assembly Engine Refer to the engine instruction manual for location and operation of other engine controls.
  • Page 3: Specifications

    Specifications MODEL PSI* LPM* ENGINE DXPW3694 3600 PSI 9.4 L/min HONDA** GX200 187 cc * Rated Pressure and Rated Water Flow is within manufacturing tolerance of (+/- 10%). Complies with PWMA101 standards. ** HONDA™ is a registered trademark of the HONDA MOTOR CO., LTD used under license from AMERICAN HONDA MOTOR CO.
  • Page 4 SAVE THESE INSTRUCTIONS WARNING: Do not operate this unit until you read this instruction manual and the engine instruction manual for safety, operation and maintenance instructions. WARNING: When using this product basic precautions should DANGER: RISK OF EXPLOSION OR FIRE always be followed, including the following: 1.
  • Page 5 • Operating the pressure • Operate and fuel equipment washer in an ex plo sive in well-ven ti lat ed areas free en viron ment could from ob struc tions. Equip DANGER: RISK TO BREATHING (ASPHYXIATION) re sult in a fire. areas with fire extinguisher WHAT CAN HAPPEN HOW TO PREVENT IT...
  • Page 6 • Do not allow hose to contact muf fler. • Never attach or remove DANGER: RISK OF FLUID INJECTION AND LACERATION wand or hose fittings while WHAT CAN HAPPEN HOW TO PREVENT IT sys tem is pres sur ized. • When using replacement •...
  • Page 7 DANGER: RISK OF UNSAFE OPERATION DANGER: RISK OF INJURY FROM SPRAY WHAT CAN HAPPEN HOW TO PREVENT IT WHAT CAN HAPPEN HOW TO PREVENT IT • Unsafe op er a tion of your • Do not use chlorine • High-velocity fluid spray •...
  • Page 8 • If proper starting procedure • If engine does not start after is not followed, engine can two pulls, squeeze trigger kickback causing serious of gun to relieve pump DANGER: RISK OF INJURY OR PROP ER TY DAMAGE hand and arm injury. pressure.
  • Page 9 DANGER: RISK OF ELEC TRI CAL SHOCK WARNING: RISK OF BURSTING WHAT CAN HAPPEN HOW TO PREVENT IT WHAT CAN HAPPEN HOW TO PREVENT IT • Over inflation of tires could • Use a tire pressure gauge • Spray di rect ed at elec tri- •...
  • Page 10: Installation

    SAVE THESE INSTRUCTIONS • High-velocity fluid spray • On pressure washers rated directed at pneumatic tire above 1600 psi (11032 kPa) FOR FUTURE USE sidewalls (such as found on use the widest fan spray INSTALLATION automobiles, trailers and (40º nozzle) and keep the the like) could damage the spray a minimum of 200 mm Pressure Washer Assembly...
  • Page 11: Operation

    4. Remove the five colored quick-connect nozzles from the plastic bag 3. This pressure washer's high pressure FIG. 6 and insert them into correct grommet on the nozzle holder. Nozzles pump is equipped with an adjustable are color coded to match colored nozzles on panel assembly. unloader feature that allows the pressure setting to be adjusted.
  • Page 12: Chemicals And Cleaning Solvents

    CHANGING NOZZLES ON SPRAY WAND Nozzle Color Spray Pattern Uses Surfaces*** DANGER: Risk of fluid injection. Do not direct discharge stream 0˚ powerful metal or toward persons, unprotected skin, eyes or any pets or animals. pinpoint for very concrete; Serious injury will occur. intense cleaning DO NOT use on WARNING: Flying objects could cause risk of serious injury.
  • Page 13 3. Install low-pressure (black) nozzle into quick connect fitting of spray • Operate pressure washer in a well-ventilated area. Avoid wand, refer to Spray Wand Nozzles. NOTE: Chemicals and soaps en closed areas such as ga rag es, base ments, etc. will not siphon if the black soap nozzle is not installed on the spray •...
  • Page 14: Start-Up Procedure

    START-UP PROCEDURE NOTE: Water source must provide a minimum of 5 gallons per minute at 20 psi (138 kPa). 1. In a well-ventilated outdoor area, add fresh, high-quality, unleaded WARNING: To reduce the possibility of contamination always gasoline with a pump octane rating of 86 or higher. Do not overfill. Wipe up spilled fuel before starting the engine.
  • Page 15: Shutting Down

    NOTICE: Risk of property damage Failure to do so could cause WARNING: Risk of unsafe operation. If engine does not start after damage to the pump. two pulls, squeeze trigger of gun to relieve pump pressure. Pull starter cord slowly until resistance is felt. Then pull cord rapidly to avoid 2.
  • Page 16: Nozzle Cleaning

    To ensure efficient operation and longer life of your pressure washer, FIG. 19 a routine maintenance schedule should be prepared and followed. If the pressure washer is used in unusual conditions, such as high temperatures or dusty conditions, more fre quent maintenance checks will be required.
  • Page 17: Pressure Washer

    Pressure Washer 5. Direct water supply into spray nozzle to back flush loosened particles for 30 seconds. 1. Drain all water from high pressure hose, coil it and store it in 6. Reassemble the nozzle to the wand. cradle of the pressure washer handle. 7.
  • Page 18: Service Information

    SERVICE INFORMATION To the extent permitted by law, the manufacturer will not be liable to any persons for consequential damage, for personal injury, or for Please have the following information available for all service calls: commercial loss. Model Number ____________ Serial Number ___________...
  • Page 19 Glossary failure to meet the guarantees in that Act and for any other reasonably foreseeable loss or damage arising. Bypass mode: Allows water to re-circulate within pump when the gun trigger is not pulled. Where the purchaser of this product is in Australia and is a consumer Chemical hose: Feeds cleaning agents into the pump to mix with the under Australian Consumer Law, the warranty provisions herein are water.
  • Page 20: Troubleshooting Guide

    Troubleshooting Guide This section provides a list of the more frequently encountered malfunctions, their causes and corrective actions. The operator or maintenance personnel can perform some corrective actions, and others may require the assistance of a qualified FNA technician or your dealer. Problem Code Engine will not start ......................1, 2, 3, 4, 5, 6, 7, 8, 36...
  • Page 21 (Troubleshooting Codes cont.) Low water supply. Water supply must be at least 5 GPM @ 20 psi (138 kPa). Leak at high pressure hose fitting. Repair leak. Apply sealant tape if necessary. Nozzle obstructed. See Nozzle Cleaning under Maintenance. Water filter screen clogged. Remove and clean filter.
  • Page 22 (Troubleshooting Codes cont.) Pump head or tubes damaged from freezing. Have replaced by authorized service center. Oil seals worn. Have replaced by authorized service center Loose drain plug. Tighten. Worn or torn drain plug o-ring. Check and replace. Worn or torn fill plug o-ring. Check and replace.

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