Kohler WP2700 Owner's Manual
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Kohler WP2700 Owner's Manual

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Pressure Washer
Owner's Manual
Manual del Propietario
WP2700
WP3000

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Summary of Contents for Kohler WP2700

  • Page 1 Pressure Washer Owner’s Manual Manual del Propietario WP2700 WP3000...
  • Page 2 California California Proposition 65 Warning Proposition 65 Warning The engine exhaust from this product Certain components in this product and its contains chemicals known to the state of related accessories contain chemicals California to cause cancer, birth defects known to the state of California to cause or other reproductive harm.

  • Page 3: Congratulations On Owning A Westinghouse Pressure Washer

    CONGRATULATIONS ON OWNING A WESTINGHOUSE PRESSURE WASHER DANGER This manual contains important instructions for operating this pressure washer. For your safety and the safety of others, be sure to read this manual thoroughly before operating the pressure washer. Failure to properly follow all instructions and precautions can cause you and others to be seriously hurt or killed.

  • Page 5: Table Of Contents

    SPRAYING SOAP .............................28 RINSING ................................28 CLEANING SOAP SIPHON HOSE ........................28 MAINTENANCE ..............................29 MAINTENANCE ..............................29 Maintenance Schedule ..........................29 Model WP2700 .............................30 Model WP3000 .............................30 ENGINE OIL MAINTENANCE ..........................31 Engine Oil Specifi cation ..........................31 Checking Engine Oil ...........................31 Model WP2700 .............................31 Model WP3000 .............................31 Adding Engine Oil ............................32...
  • Page 6 LONG-TERM STORAGE ..........................38 Storage Procedure for 1 – 3 Months ......................38 Storage Procedure for Greater Than 3 Months ..................38 WINTER STORAGE ............................38 Remove and Install the Pump – WP2700 ....................38 Remove and Install the Pump – WP3000 ....................39 TROUBLESHOOTING ............................40 TROUBLESHOOTING ............................40 WARRANTY ................................42...

  • Page 7: Safety

    SAFETY SAFETY DEFINITIONS Symbol Description The words DANGER, WARNING, CAUTION and NOTICE are used throughout this manual to highlight Burn Hazard important information. Be certain that the meanings of these alerts are known to all who work on or near the equipment.

  • Page 8: General Safety Rules

    SAFETY GENERAL SAFETY RULES WARNING This equipment produces a stream DANGER of water with enough high pressure NEVER operate the pressure washer to penetrate skin and its underlying in an enclosed area. Engine exhaust tissues, which could result in contains carbon monoxide. Only amputation or other serious injury.
  • Page 9 SAFETY NOTICE WARNING NEVER operate pressure washer with damaged or • NEVER modify spray equipment. missing parts. • ALWAYS wear protective clothing to NEVER modify any feature or component of pressure protect eyes and skin from contact washer. with sprayed materials. NEVER spray at glass when using the high-pressure NEVER aim spray in the direction of nozzle (red).

  • Page 10: Safety Labels And Decals

    SAFETY SAFETY LABELS AND DECALS WP2700 3400 Figure 1...

  • Page 11: Wp3000

    SAFETY WP3000 TWO placed on back side of handle 3400 Figure 2...

  • Page 12: Unpacking

    UNPACKING UNPACKING THE PRESSURE WASHER CAUTION Always have assistance when lifting the pressure washer. The pressure washer is heavy; lifting it could cause bodily harm. Avoid cutting on or near staples to prevent personal injury. Tthe following tools are required: Box cutter or similar device 10 mm wrench 1.

  • Page 13: Assembly

    ASSEMBLY 2. Push the lock pin in and raise the handle (see ASSEMBLY Figure 5). Before assembling the pressure washer, review Safety on page 7 and the following safety messages. CAUTION Never lift the pressure washer without assistance. The pressure washer is heavy and lifting without assistance could result in personal injury.
  • Page 14 ASSEMBLY 4. Slide the wheel axle washer onto the wheel axle pin 7. Secure the wheel axle pin in position with the wheel (see Figure 7). axle lock pin (see Figure 9). Figure 7 – Installing Wheel Axle Washer 1 - Wheel Axle 2 - Wheel Axle Pin Washer 5.
  • Page 15 fi tting counterclockwise to tighten (see Figure 12). Do not overtighten. The fi tting only needs to be hand-tight. Figure 14 – Installing High-Pressure Hose – WP2700 1 - Soap Hose 2 - Hose Fitting Figure 12 – Connecting Spray Wand...
  • Page 16 ASSEMBLY Figure 15 – Installing High-Pressure Hose – WP3000 1 - Soap Hose 2 - Hose Fitting 14. Connect the soap hose to the barbed fi tting if you are going to be using soap (see Figure 14 and Figure 15). 15.

  • Page 17: Features

    FEATURES GENERAL PRESSURE WASHER FEATURES WP2700 Figure 17 1 - ON/OFF Switch 5 - Water Inlet Fitting 2 - Starter Handle 6 - High-Pressure Outlet Fitting 3 - Spray Gun Bracket 7 - Choke Lever 4 - Hose Bracket 8 - Air Cleaner...
  • Page 18 FEATURES WP2700 Figure 18 1 - Spray Gun 5 - Spark Plug 2 - Nozzle Storage 6 - Oil Drain Plug 3 - Fuel Cap 7 - High-Pressure Hose 4 - Engine Oil Fill Plug/Dipstick...

  • Page 19: Wp3000

    FEATURES WP3000 Figure 19 1 - ON/OFF Switch 5 - High-Pressure Hose 2 - Fuel Cap 6 - Engine Oil Fill Plug/Dipstick 3 - Spray Gun Bracket 7 - Oil Drain Plug 4 - Hose Bracket...
  • Page 20 FEATURES WP3000 Figure 20 1 - Spark Plug 6 - Fuel Shutoff Lever 2 - Nozzle Storage 7 - Choke Lever 3 - Air Cleaner 8 - Water Inlet Fitting 4 - Throttle Lever 9 - High-Pressure Outlet Fitting 5 - Starter Handle...

  • Page 21: Operation

    OPERATION BEFORE STARTING THE ADDING / CHECKING ENGINE PRESSURE WASHER FLUIDS AND FUEL Before adding/checking engine Before starting the pressure washer, fl uids and fuel, review Safety on review Safety on page 7. page 7. Location Selection – Before starting the pressure washer, avoid exhaust and location hazards by verifying DANGER the following:...

  • Page 22: Adding Gasoline To The Fuel Tank

    NOTICE Take care when installing the fuel cap. Threads can be damaged if cap is incorrectly installed. Figure 21 – Water Connection – WP2700 1 - Water Inlet 2 - Water Inlet 7. Install the fuel cap by rotating clockwise until it hits...

  • Page 23: Starting The Pressure Washer

    OPERATION STARTING THE PRESSURE WASHER Before starting the pressure washer, review Safety on page 7. OTE: Pressure washer may walk or move when used on hard surfaces. Be sure the unit is secure during operation. Before attempting to start the pressure washer, verify the following: The engine is fi...
  • Page 24 OPERATION OTE: The pump is equipped a with a thermo valve 4. WP2700 – Move the engine ON/OFF switch to the (see Figure 24 and Figure 25). If the pump ON (I) position (see Figure 26). Move the choke is run for an extended period of time without lever to the choke position.

  • Page 25: Stopping The Pressure Washer

    Figure 29 – Engine ON/OFF Switch OFF Position – OTE: If the engine starts briefl y and then shuts off, WP2700 squeeze the trigger on the spray gun to relieve the pressure before trying to start the engine again.

  • Page 26: During An Emergency

    OPERATION 3. WP3000 – Close the fuel shutoff valve (see Figure SELECTING NOZZLES 31). The quick-connect feature allows changing between nozzles while the pressure washer is running once the spray gun trigger is locked in the safe position. NOTICE Only use the nozzles that were supplied with the pressure washers.

  • Page 27: Changing The Nozzle

    OPERATION Table 1: Nozzles Changing the Nozzle Nozzle 1. Push up the trigger lock to lock it in the OFF position (see Figure 33). Use to clean hard, High Pressure embedded dirt Nozzle (Red) – and grime. Use on higher pressure and smallest spray concrete, brick, driveways and patios.

  • Page 28: Spraying Soap

    OPERATION SPRAYING SOAP RINSING WARNING NOTICE Always apply the trigger lock to change Only use pressure washer–safe soap. a nozzle if the engine is running. 1. Install the soap nozzle (black). NOTICE 1. Select the desired nozzle and change nozzle. See Selecting Nozzles on page 26.

  • Page 29: Maintenance

    MAINTENANCE Maintenance Schedule MAINTENANCE Before performing maintenance on WARNING the pressure washer, review Safety Failure to perform periodic on page 7 and the following maintenance or not following safety messages. maintenance procedures can cause the pressure washer to malfunction and could result in death or serious injury.

  • Page 30: Model Wp2700

    MAINTENANCE Model WP2700 Table 1: Maintenance Schedule - Owner Performed After 25 Hours After 50 Hours After 100 Hours Maintenance Before Every After First 5 of Use or Every of Use or Every of Use or Every Item Hours Year...

  • Page 31: Engine Oil Maintenance

    °C -30 Figure 35 – Recommended Oil 2. Only use 4-stroke/cycle engine oil. NEVER USE 2-STROKE/CYCLE OIL. Figure 36 – Oil Fill Plug/Dipstick – WP2700 Checking Engine Oil 6. Check oil level: NOTICE When checking the engine oil, remove the oil fi ll plug/dipstick and wipe it clean.

  • Page 32: Adding Engine Oil

    4. Remove the oil fi ll plug/dispstick so the oil can drain on the oil fi ll plug/dipstick (see Figure 39). (see Figure 40). Figure 39 – Checking Oil Level – WP3000 Figure 40 – Oil Fill/Drain Location – WP2700...

  • Page 33: Model Wp3000

    3. Place oil pan (or suitable container) under one of the two oil drain plugs. The oil drain plugs are Model WP2700 located on either side of the engine. The air fi lter must be replaced after every 50 hours of 4.

  • Page 34: Model Wp3000

    MAINTENANCE 5. Remove the air fi lter element (see Figure 43). 5. Remove the air fi lter element (see Figure 45). Figure 43 – Air Filter Element Figure 45 – Removing Air Filter Element 6. Insert the new air fi lter element in the air cleaner assembly box.

  • Page 35: Spark Plug Maintenance

    11. If necessary, replace the air fi lter paper element. 12. Return both air fi lter components to their position. Figure 47 – Spark Plug Location – WP2700 13. Return the air cleaner cover and secure it with the wing nut.

  • Page 36: Pressure Washer Components

    Spark plug gap (the correct value is 0.030 in. [0.76 mm]) (see Figure 49). Figure 49 – Spark Plug Gap Requirements Figure 50 – Water Filter Screen (Model WP2700 If the spark plug fails any one of the conditions Shown) ®...

  • Page 37: Soap Siphon Hose

    8. Reconnect the nozzle extension to the spray gun. 9. Reinstall the spray tip into the nozzle extension. Figure 51 – Soap Siphon Hose (Model WP2700 Shown) AFTER EACH USE 2. Inspect the soap siphon hose. Clean it if it is 1.

  • Page 38: Long-Term Storage

    9. Store the pressure washer in a clean, dry place. the recommended procedure of the fuel stabilizer manufacturer for correct amount of stabilizer to add. Remove and Install the Pump – WP2700 Storage Procedure for Greater Than 3 1. Disconnect high-pressure hose and soap siphon Months hose from pump.

  • Page 39: Remove And Install The Pump - Wp3000

    MAINTENANCE Remove and Install the Pump – WP3000 1. Disconnect high-pressure hose and soap siphon hose from pump. 2. Remove the 4 mounting bolts and washers holding the pump to the engine (see Figure 56). 3. Slide the pump out off of the crankshaft (see Figure 56).

  • Page 40: Troubleshooting

    TROUBLESHOOTING TROUBLESHOOTING WARNING Before attempting to service or troubleshoot the pressure washer, the owner or service technician must fi rst read the owner’s manual and understand and follow all safety instructions. Failure to follow all instructions may result in conditions that can lead to voiding of the EPA certifi...
  • Page 41 TROUBLESHOOTING PROBLEM POTENTIAL CAUSE SOLUTION No or low pressure. Water supply is low. Increase the water supply. Nozzle is obstructed. Clean the nozzle. Water fi lter screen is obstructed. Remove and clean the fi lter. Water inlet is obstructed. Clear the inlet. Inlet hose is kinked or leaks.

  • Page 42: Warranty

    WARRANTY WESTPRO POWER SYSTEMS “THREE YEAR” LIMITED WARRANTY Effective May 2012 WESTPRO’S RESPONSIBILITY Westpro Power Systems, LLC (“WESTPRO”) warrants to the original purchaser that its Westinghouse line of pressure washers will be free from defects in material and workmanship. Under normal use and maintenance from the date of purchase, WESTPRO agrees to repair or replace at WESTPRO’s discretion, any defective product free of charge at any authorized WESTPRO Authorized Service Dealer within the below listed applications, time periods, limitations, and exclusions.

  • Page 43: Exclusions

    WARRANTY EXCLUSIONS WESTPRO portable pressure washers that utilize non-WESTPRO replacement parts. Costs of normal maintenance and adjustments. Failures caused by any contaminated fuels, oils, or lack of proper oil levels. Repairs or diagnostics performed by individuals other than WESTPRO authorized dealers not authorized in writing by WESTPRO.

  • Page 44: Emissions Control Warranty

    EMISSIONS CONTROL WARRANTY FEDERAL AND/OR CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS Westpro Power Systems, LLC, the United States Environmental Protection Agency (EPA), and, for those products certifi ed for sale in the state of California, the California Air Resources Board (CARB) are pleased to explain the emission (evaporative and/or exhaust) control system (ECS) warranty on your outdoor 2012 and later small off-road spark-ignited engine and equipment(outdoor equipment engine).

  • Page 45: Warranted Parts

    EMISSIONS CONTROL WARRANTY Subject to certain conditions and exclusions as stated below, the warranty on emission-related parts is as follows: 1. Any warranted part that is not scheduled for replacement as required maintenance in the written instructions supplied, is warranted for the warranty period stated above. If the part fails during the period of warranty coverage, the part will be repaired or replaced by Westpro Power Systems, LLC according to subsection (4) below.

  • Page 46: Questions

    EMISSIONS CONTROL WARRANTY 3. Ignition System Spark plug(s) Magneto ignition system 4. Exhaust System Catalytic converter SAI (Reed valve) 5. Miscellaneous Items Used in Above System Vacuum, temperature, position, time sensitive valves and switches Connectors and assemblies 6. Evaporative Control Fuel hose Fuel hose clamps Tethered fuel cap...
  • Page 48 California California Proposition 65 Warning Proposition 65 Warning The engine exhaust from this product Certain components in this product and its contains chemicals known to the state of related accessories contain chemicals California to cause cancer, birth defects known to the state of California to cause or other reproductive harm.

This manual is also suitable for:

Wp3000

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