High Pressure Washer Operator ManualOverview ........................................................................ 2Precautions ................................................................ 2-4Assembly Instructions ................................................... 4Operating Instructions ................................................... 5Using the Accessories ................................................... 6Working with Detergents ............................................... 7Shut Down and Clean-Up ............................................. 8Taking a Break ............................................................... 8Maintenance Instructions ............................................. 8Winterizing and Long-Term Storage ............................. 9Cleaning Tips ........................................................... 9-10Optional Cleaning Accessories ................................... 10Troubleshooting ..................................................... 11-12

SpecificationsMax. Pressure 1300 PSIMax. Water Volume 1.5 GPMVoltage 120 VAmp Draw 13 AMPS

5.960-929 (2006206-06-03)

Please keep the originalbox, packaging and receipt.Before operating this unit,please read this manualthoroughly and retain it forfuture reference.

K 2.89 M

2

OVERVIEW High Pressure Washer

Machine includes1 Handle2 Hose caddy3 Accessory compartment4 Handle posts5 Trigger gun storage6 Mobile adaptor7 On/Off switch8 High pressure outlet9 Water inlet with integral water filter

10 Rotary nozzle11 Variopower nozzle12 Wash brush13 Trigger gun14 Trigger gun safety lock15 High pressure hose16 Power cord17 Detergent Container (removable)18 Detergent suction tube (with filter)19 Power cord caddy20 Package of 8 screws (not pictured)

Never point nozzle at people or animals.

Never drink alcohol or use drugs while operating this equipment.

Never operate while standing in water.

Never touch plug with wet hands.

Never let electrical connections rest in water.

Never operate pressure washer without the water turned on.

Never use hot water.

NEVER!

THE BEST ANTI-FREEZE PROTECTION IS PROVIDED BYUSING AND STORING THE MACHINE IN SHELTERED SPACE.

3

IMPORTANT PRECAUTIONS – Read First!

GROUNDING INSTRUCTIONSThis product must be grounded. If it shouldmalfunction or breakdown, grounding providesa path of least resistance for electric current toreduce the risk of electric shock. This productis equipped with a cord having an equipment-grounding conductor and a grounding plug. Theplug must be plugged into an appropriate outletthat is properly installed and grounded inaccordance with all local codes and ordinances.DANGER – Improper connection of theequipment-grounding conductor can result ina risk of electrocution. Check with a qualifiedelectrician or service personnel if you are indoubt as to whether the outlet is properlygrounded. Do not modify the plug provided withthe product – If it will not fit the outlet, have aproper outlet installed by a qualified electrician.Do not use any type of adaptor with this product.

Extension CordsUse a sufficient gauge:

Up to 25 ft = 12/3 AWG25 to 50 ft = 10/3 AWG

Use only 3-wire extension cords that have 3-prong grounding-type plugs and 3-pole cordconnectors that accept the plug from theproduct. Use only extension cords that areintended for outdoor use. These extensioncords are identified by a marking “Acceptablefor use with outdoor appliances; store indoorswhile not in use.” Use only extension cordshaving an electrical rating not less than therating of the product. Do not use damagedextension cords. Examine extension cord beforeusing and replace if damaged. Do not abuseextension cord and do not yank on any cord todisconnect. Keep cord away from heat andsharp edges. Always disconnect the extensioncord from the receptacle before disconnectingthe product from the extension cord.

Safety WarningsWhen using this product basic precautionsshould always be followed:• Read all the instructions before using the

product.• High pressure jets can be dangerous if subject

to misuse. The jet must not be directed atpersons, animals, electrical devices, or themachine itself.

• To reduce the risk of injury, do not operate themachine near children.

• Learn how to stop the machine and releasepressure quickly. Be thoroughly familiar withthe controls.

• Stay alert — watch what you are doing.• Wear safety goggles.• Do not use acids, solvents, or any other

flammable material in this product. Theseproducts can cause physical injuries to theoperator and irreversible damage to themachine.

• Do not operate the product when fatigued orunder the influence of alcohol or drugs.

• Do not stand on unstable surfaces. Stand withboth feet balanced at all times.

• To reduce the risk of electrocution, keep allconnections dry and off the ground. Do nottouch plug with wet hands.

• The Trigger Gun Safety Lock PREVENTS thetrigger from accidentally being engaged. Thissafety feature DOES NOT lock trigger in theon position.

WARNING• DO NOT USE WITH FLAMMABLE LIQUIDS

AND TOXIC CHEMICALS.• INJECTION HAZARD: EQUIPMENT CAN

CAUSE SERIOUS INJURY IF THE SPRAYPENETRATES THE SKIN. DO NOT POINT THEGUN AT ANYONE OR ANY PART OF THEBODY. IN CASE OF PENETRATION SEEKMEDICAL AID IMMEDIATELY.

• THIS SYSTEM IS CAPABLE OF PRODUCING1300 PSI. TO AVOID RUPTURE AND INJURY,DO NOT OPERATE THIS PUMP WITH COM-PONENTS RATED LESS THAN 1300 PSIWORKING PRESSURE (INCLUDING BUTNOT LIMITED TO SPRAY GUNS, HOSE ANDHOSE CONNECTIONS).

• BEFORE SERVICING, CLEANING OR RE-MOVAL OF ANY PARTS, SHUT OFF POWERAND RELIEVE PRESSURE.

• DO NOT SPRAY ELECTRICAL APPARATUSAND WIRING.

• HIGH PRESSURE. KEEP CLEAR OF NOZZLE.• IF CONNECTION IS MADE TO A POTABLE

WATER SYSTEM, THE SYSTEM SHALL BEPROTECTED AGAINST BACKFLOW.

4

IMPORTANT PRECAUTIONS – continued

• Never use the pressure washer to draw inwater contaminated with solvents, e.g.paint thinners, gasoline, oil, etc.NOTE: Dirt in the feed water willdamage the unit. To avoid this risk,we recommend fitting a water filter.

• Always prevent debris from being drawn intothe unit by using a clean water source and anaccessory water filter if required.

Water Supply (Cold Water Only)• Water hose must be at least a 1/2 inch or

5/8 inch in diameter.• Flow rate of water supply must not fall

below 2 GPM (gallons per minute).• Flow rate can be determined by running the

water for one minute into an empty 5-galloncontainer.

• The water supply temperature must notexceed 104°F/40°C.

ASSEMBLY INSTRUCTIONS

Step 1Assemble the mobileadaptor by aligningthe four holes to themachine. Tighten eachof the four shortscrews provided.

Step 4Assemble the handleby aligning the holesto the handle posts.Insert two of the longscrews and tighten.

Step 2Slide the two handleposts into the mobileadaptor and line upthe holes. Insert twoof the long screwsand tighten.

Step 3Insert wheels into sideholes of the mobileadaptor and snap intoplace.

Step 6Place the filter end ofdetergent suction tubeinto the detergentcontainer.

Step 5Assemble thedetergent container.

Step 7Pull out the lockingslide from the rightside of the trigger gunhandle.Insert the small end ofthe high pressurehose into place.Push the locking slideback into the triggergun to lock the hosein position.

5

OPERATING INSTRUCTIONS

Step 1Connect the high pressure hose to the unit’shigh pressure outlet.

Step 2Insert the variopower nozzle or the rotary nozzleinto the trigger gun. Press in against the springtension and twist into the locked position.

Step 3Connect garden hose to unit’s water inlet.

Step 4Connect garden hose to the cold watersource and turn water on completely.

Step 5Plug the power cord into the power outlet.Unlock the lock of the trigger gun (A).Trigger the gun (B) to eliminate trapped air,wait for a steady flow of water to emergefrom the spray nozzle.

Step 6Turn on the pressure washer (I).NOTE: This unit is equipped with a pressureswitch. The motor only starts up when thetrigger on the gun is pulled.The motor shuts off when the trigger isreleased.

6

USING THE ACCESSORIES

The variopower nozzle allows you to adjustthe cleaning pressure. To clean at maximumpressure, the variopower nozzle must bepositioned to the high pressure setting (+).To apply detergent, the variopower nozzlemust be positioned to the low pressuresetting (-).

This brush is ideal for removing stubborn dirtand stains from finished surfaces.Use with detergents only.

Variopower Nozzle

Wash Brush

WarningTO AVOID SERIOUS INJURY, NEVER POINT SPRAY NOZZLE AT YOURSELF,OTHER PERSONS OR ANIMALS

This nozzle features a 0º pencil jet which rotates360º for maximum dirt cutting action, effectivelyincreasing cleaning performance up to 40%. Thisnozzle combines the cleaning performance of a0º pencil jet with the surface coverage of a wideangle nozzle.Not recommended for soft materials, siding,painted surfaces, decks or autos.

Rotary Nozzle

For higher pressure turn wandcollar in the plus (+) direction.

For lower pressure turn wandcollar in the minus (-) direction.

7

WORKING WITH DETERGENTS

The high pressure setting is used for cleaning, you cannot apply detergents when working at highpressure. To apply detergents you must be operating at low pressure (–).

Step 3Turn on the pressure washer. Pull trigger tooperate unit: Liquid detergent is drawn into theunit and mixed with water. Apply detergent towork area, from bottom to top. Do not allowdetergent to dry on surface.

Step 1Install the wash brush or the variopower nozzle.Set the variopower nozzle to the low pressuresetting (-) by turning the nozzle collar. The nozzlemust be set in the low pressure (-) position toapply detergents.

For best results see Cleaning Tips onpages 9 & 10 for specific informationon how to clean different surfaces.

Always Use Kärcher Detergentsfor Best Results.Kärcher biodegradable detergents are speciallyformulated to protect the environment and yourpressure washer. Special formula won’t clog thesuction tube filter and will protect the internal partsof the pressure washer for a longer life. For KärcherDetergents, check your retailer or call:

1-800-465-4980The following Kärcher detergents areavailable:• Pressure Wash• Deck Wash• Degreaser• Touchless Vehicle Wash

1-800-465-4980

Step 2Fill the detergent container with Kärcherdetergent. Place the filter end of detergentsuction tube into the container.

CautionThis machine has been designed for use with cleaning detergent supplied or recommendedby the manufacturer. The use of other cleaning detergents may affect the operation of themachine and void the warranty.

Never use• Bleach, chlorine products and other corrosive chemicals• Liquids containing solvents (i.e., paint thinners, gasoline, oils)• Tri-sodium phosphate products• Ammonia products• Acid-based productsThese chemicals will harm the unit and will damage the surface being cleaned.

8

SHUTTING DOWN & CLEAN-UP

TAKING A BREAK... five minutes or more

Step 1Remove detergent suctiontube and insert into1 gallon (5 L) of freshwater. Siphon water at lowpressure for one minute.

Step 2Turn the switch tooff (0) position andunplug cord fromoutlet.

Step 3Turn off the watersource.

Step 4Press trigger torelease waterpressure.

Step 6Disconnect the high pressure hose from the highpressure outlet and engage the gun safety lock.

Step 5Disconnect the garden hosefrom the water inlet on the unit.

Step 1Engage gunsafety lock.

Step 2Turn pressurewasher to off (O)position.

Cleaning thewater inlet filterPull out the water inletfilter with flat-nosepliers and rinse filter inwarm water.

Cleaning thedetergent filterPull out the detergentsuction tube and rinsefilter in warm water.

MAINTENANCE INSTRUCTIONS

9

1. Disconnect all water connections.

2. Turn on the machine for a few seconds,until the water which had remained inthe pump exits. Turn off immediately.

3. Do not allow high pressure hose tobecome kinked.

WINTERIZING AND LONG-TERM STORAGE

4. Store the machine and accessories ina room which does not reach freezingtemperatures. DO NOT store nearfurnance or other sources of heat as itmay dry out the pump seals.

Caution: Failure to follow the abovedirections will result in damage to thepump assembly and accessories.

Recommendations• Before cleaning any surface an

inconspicuous area should be cleaned totest spray pattern and distance formaximum cleaning results.

• If painted surfaces are peeling or chipping,use extreme caution as pressure washermay remove the loose paint from thesurface.

• When using on surfaces which might comein contact with food, flush surfaces withplenty of drinking water.

Deck Cleaning(with or without detergent)Pre-rinse deck and surrounding area with freshwater. Fill the detergent container with KärcherDeck Wash. Place the filter end of detergentsuction tube into the container and apply tosurface at low pressure. For best results, limityour work area to smaller sections ofapproximately 25 square feet. Allow Deck Washto remain on surface 1-3 minutes. Do not allowdetergent to dry on surface. Rinse at highpressure in a long sweeping motion keeping thespray nozzle approximately 3-6 inches from thecleaning surface. Always clean from top tobottom and from left to right. When moving onto a new section of the cleaning surface, besure to overlap the previous section to eliminatestop marks and ensure a more even cleaningresult.

House Siding(with or without detergent)Pre-rinse cleaning surface with fresh water. Fillthe detergent container with Kärcher PressureWash. Place the filter end of detergent suctiontube into the container and apply to surface atlow pressure. (for best results, limit your workarea to sections of approximately 6 feet andalways apply detergent from bottom to top).Allow Pressure Wash to remain on surface 1-3minutes. Do not allow detergent to dry onsurface, if surface appears to be drying, simplywet down surface with fresh water. If needed,use special Wash Brush Attachment to removestubborn dirt. Rinse at high pressure from topto bottom in an even sweeping motion keepingthe spray nozzle approximately 6 inches fromthe cleaning surface.

Cement Patios, Brick & Stone(with or without detergent)Pre-rinse cleaning surface with fresh water. Fillthe detergent container with Kärcher detergent.Place the filter end of detergent suction tubeinto the container and apply to surface at lowpressure. For best results, limit your work areato smaller sections of approximately 25 squarefeet. Allow Pressure Wash or Degreaser toremain on surface 1-3 minutes. Do not allowdetergent to dry on surface. Rinse at highpressure in a sweeping motion keeping thespray nozzle approximately 3-6 inches from thecleaning surface. Always clean from top tobottom and from left to right.

CLEANING TIPS

10

CLEANING TIPS – continued

Cars, Boats & Motorcycles(with or without detergent)Pre-rinse vehicle with fresh water. Fill thedetergent container with Kärcher detergent.Place the filter end of detergent suction tubeinto the container and apply to surface at lowpressure. For best results, clean one side ofvehicle at a time and always apply detergentfrom bottom to top, do not allow detergent todry on surface. If needed, use special WashBrush Attachment to remove stubborn dirt.Rinse at high pressure in a sweeping motionkeeping the spray nozzle approximately 6-8inches from the cleaning surface (distanceshould increase when rinsing pin-striping orother sensitive surfaces). Always clean fromtop to bottom and from left to right. For bestresults, wipe surface dry with a chamois orsoft dry cloth.

Barbecue Grills, Outdoor PowerEquipment & Gardening Tools(with or without detergent)Pre-rinse cleaning surface with fresh water.Fill the detergent container with Kärcherdetergent. Place the filter end of detergent

Kärcher Canada Inc. warrants to the original owner that this product shall be free from defects inmaterial and workmanship for two years from the date of its original purchase. If such a defectappears during the warranty period, upon presentation of proof of purchase, Kärcher Canada Inc.will repair or replace (at its option) your product without charge.

This warranty does not cover accidental damage, unreasonable use, normal wear and tear, loss ofuse or other consequential damages, nor does it cover repairs made or attempted by unauthorizedpersons.

Trigger gun, hose, spray wands and other accessories are warranted for 3 months.

Please note that no returns will be accepted without prior authorization from our customerservice department.

It is the owner’s responsibility to file claims for damage caused by public transportation carriersdirectly with the carrier concerned.

KÄRCHER 2 YEAR WARRANTY

Optional cleaning accessories are available to further enhance your cleaning capabilities: Fordetails call 1-800-465-4980 or visit www.karcher.ca

OPTIONAL CLEANING

• Rotating Wash Brush• Underbody Wand• Pipe Drain Cleaner• Sandblasting Attachment

• Water Siphon Kit• 25’ Extension Hose• Water Filter

suction tube into the container and apply tosurface at low pressure. Allow Pressure Washor Degreaser to remain on surface 1-3 minutes.Do not allow detergent to dry on surface.Rinse at high pressure keeping the spraynozzle approximately 3-6 inches from thecleaning surface. For removing extremelystubborn dirt, it may be necessary to movethe spray nozzle even closer to the surfacefor greater dirt cutting action.

Patio & Lawn Furniture(with or without detergent)Pre-rinse furniture and surrounding area withfresh water. Fill the detergent container withKärcher detergent. Place the filter end ofdetergent suction tube into the container andapply to surface at low pressure. AllowPressure Wash to remain on surface1-3 minutes. Do not allow detergent to dry onsurface. If needed use special Wash BrushAttachment to remove stubborn dirt. Rinse athigh pressure in a sweeping motion keepingthe spray nozzle approximately 3-6 inchesfrom the cleaning surface. For best results,clean from top to bottom and from left to right.

11

TROUBLESHOOTING

Disconnect the machine from the power source before making any repairs.

Symptom

Motor will not start.

Unit does not reach highpressure.

Output pressure varieshigh and low.

Cause

On/Off switch is in the “OFF”(O) position.

Power cord is not plugged in.

Extension cord is too long.Extension cord is not proper gauge.Extension cord is damaged.

Electrical outlet does not supplyadequate power.

Diameter of garden hose is toosmall.

Water supply is restricted.

Not enough inlet water supply.

Water inlet filter is clogged.

Variopower nozzle is in low pressureposition.

Not enough inlet water supply.

Pump is sucking air.

Water inlet filter is clogged.

Discharge nozzle is obstructed.

Calcified gun, hose or powernozzle.

Solution

Turn switch to the “ON”(I) position.

Plug in power cord.

Replace extension cord witheither a 25 ft. 12/2 gauge cordor a 50 ft. 10/2 gauge cord.

Try a different outlet.

Replace with a 1/2 inch or 5/8inch garden hose.

Check garden hose for kinks,leaks and blockage.

Open water source full force.

Remove filter and rinse out inwarm water.

Turn variopower nozzle to highpressure position.

Turn water on full force. Checkgarden hose for kinks, leaks orblockage.

Check that hoses and fittings areair tight. Turn off machine andpurge pump by squeezing triggergun until a steady flow of wateremerges through the nozzle.

Remove filter and rinse out inwarm water.

Blow out or remove debris with afine needle.

Run distilled vinegar throughdetergent tank.

12

TROUBLESHOOTING – continued

Solution

Dilute detergent.

Run warm water through filter toremove debris.

Remove obstruction or replacedetergent suction tube.

Turn nozzle tip to low pressureposition.

Blow out or remove debris with afine needle.

Tighten fittings.

Insert new washer.

Insert the variopower nozzle intothe trigger gun. Carefully press inagainst the spring tension andtwist into the locked position.

Call Customer Service.

Check that hoses and fittings areair tight. Turn off machine andpurge pump by squeezing triggergun until a steady flow of wateremerges through the nozzle.

Check that all fittings are tight.

Call Customer Service.

Call Customer Service.

1-800-537-4129

Symptom

No detergent.

Garden hoseconnection leaks.

Variopower nozzle leaks.

Pump is noisy.

Water leaks from pump (upto 10 drops per minute ispermissible).

Oil Drip.

Cause

Detergent is too thick.

Filter on detergent suction tube isclogged.

Damaged or clogged detergentsuction tube.

Variopower nozzle is in highpressure position.

Discharge nozzle is obstructed.

Loose fittings.

Missing/worn rubber washer.

Variopower nozzle not properlyattached.

Broken o-ring or plastic insert.

Pump is sucking air.

Loose fittings.

Water seals are damaged or worn.

Oil seals are damaged or worn.

If you encounter any additional difficulties not listed, please callCustomer Service at 1-800-465-4980 for help, or visit www.karcher.ca