Link to K3.67M Pressure Washer User Manual - Ppe
Contents
1. This safety feature DOES NOT lock trigger in the ON position m Do not use extension cord with this unit GROUNDING INSTRUCTIONS This product must be grounded If it should malfunction or breakdown grounding provides a path of least resis tance for electric current to reduce the risk of electric shock This product is equipped with a cord having an equip ment grounding conductor and a grounding plug The plug must be plugged into an appropriate outletthatis properly installed and grounded in ac cordance with all local codes and ordi nances A DANGER Improper connection of the equipment grounding conductor can result in a risk of electrocution Check with a qualified electrician or service personnel if you are in doubt as to whether the outlet is properly grounded Do not modify the plug provided with the product if it will not fit the outlet have a proper outlet in stalled by a qualified electrician Do not use any type of adapter with this prod uct English 5 GROUND FAULT CIRCUIT IN TERRUPTER PROTECTION This product is supplied with a Ground Fault Circuit Interrupter GFCI built into the power cord plug This device pro vides additional protection from the risk of electric shock If power is interrupted in the line the GFCI will automatically re close the circuit to the load after pow er is restored Depending on the GFCI model it may be necessary to manually operate the reset button to restore pow er2. temperature of the unit drops Unit does not reach high pres sure Diameter of garden hose is too small Replace with a 5 8 inch or larger garden hose Water supply is restricted Check garden hose for kinks leaks and blockage Not enough inlet water supply Open water source full force Water inlet filter is clogged Remove filter and rinse out in warm water Spray wand is on low pressure position Turn spray wand to high pressure position Output pressure varies high and low Not enough inlet water supply Turn water on full force Check garden hose for kinks leaks or blockage Pump is sucking air Check that hoses and fittings are air tight Turn off machine and purge pump by squeezing trigger gun until a steady flow of water emerges through the nozzle Water inlet filter is clogged Remove filter and rinse out in warm water Discharge nozzle is obstructed Blow out or remove debris with a fine needle Calcified gun hose or spray wand Run distilled vinegar through detergent suction tube English 17 Symptom Cause Solution No detergent Detergent suction tube not properly connected to the machine Check connection Detergent is too thick Dilute detergent for best re sults use Karcher detergent Filter on detergent suction tube is clogged Run warm water through filter to remove
3. to move the spray nozzle even closer to the surface for greater dirt cutting ac tion Patio amp Lawn Furniture with or without detergent Pre rinse furniture and surrounding area with fresh water If using Pressure Wash ap ply to surface at low pressure Allow Pressure Wash to remain on surface 1 3 minutes Do not allow detergent to dry on surface If needed use special Wash Brush Attachment not included to re move stubborn dirt Rinse at high pres sure in a sweeping motion keeping the spray nozzle approximately 3 6 inches from the cleaning surface For best re sults clean from top to bottom and from left to right Recommendations m Before cleaning any surface an in conspicuous area should be cleaned to test spray pattern and distance for maximum cleaning results m If painted surfaces are peeling or chipping use extreme caution as 14 English pressure washer may remove the loose paint from the surface m When using on surfaces which might come in contact with food flush sur faces with plenty of drinking water For additional cleaning tips visit our website at www karcher usa com home OPTIONAL CLEANING ACCESSORIES Optional accessories are available to further enhance your cleaning capabill ties These accessories are accurate as of the printing date of this manual Please check our website www karch er usa com home for pricing and up to date information Pump Guard Specially formulated
4. to protect your pressure washer from freezing corro sion and premature wear The Pump Guard also adds lubrication to valves and seals to prevent sticking Highly recommended for all Karcher pressure washers Part No 9 558 998 0 Water Pumping Kit Attach this accessory to your pressure washer to quickly pump large quantities of water out of a standing source such as a barrel or bucket Fits most Karcher pressure washers up to 2300 PSI Part No 2 637 214 0 25 Ft Extension Replacement High Pressure Hose Replacement hose fits Karcher pres sure washer with screw on type gun connections from 2400psi to 2500psi Extension Hose for all Karcher high pressure washers between the original equipment hose and machine up to 2500 psi Part No 2 640 850 0 66 Extension Wand Four piece Need to clean second story windows or other high areas Increase the reach of your pressure washer by up to 66 with this extension kit Includes 4 aluminum sections for variable length 66 fully as sembled Fits most Karcher pressure washers up to 2300 PSI bayonet Part No 2 640 746 0 Rotating Wash Brush bayonet For more effortless cleaning of all smooth surfaces painted glass and plastic try Karcher s Rotating Wash Brush Use it on your automobile house siding or windows The water pressure from your pressure washer causes the inner brushes to gently spin making your cleaning job much easier The an gle of brush head is adj
5. to the GFCI load circuit If replace ment of the plug or cord is needed use identical replacement parts WATER SUPPLY Cold Water Only A CAUTION When connecting the water inlet to the water supply mains local regulations of your water company must be observed In some areas the unit must not be con nected directly to the public drinking wa ter supply This is to ensure that there is no feedback of chemicals into the water supply Direct connection via a receiver tank or backflow preventer for example is permitted Dirt in the feed water will damage the unit To avoid this risk we recommend fitting a water filter m Garden hose must be at least 5 8 inch in diameter m Flow rate of water supply must not fall below 2 GPM gallons per minute m Flow rate can be determined by run ning the water for one minute into an empty 5 gallon container m The water supply temperature must not exceed 104 F 40 C 6 English m Never use the pressure washer to draw in water contaminated with sol vents e g paint thinners gasoline oil etc m Always prevent debris from being drawn into the unit by using a clean water source SAVE THESE INSTRUCTIONS ASSEMBLY INSTRUCTIONS Required tools gt STEP 3 4 A Philips Screwdriver medium size not supplied for final assembling the unit gt STEP 1 2 OPERATING INSTRUCTIONS gt STEP 1 gt STEP 2 Connect the high pressure hos
6. D LONG TERM STORAGE 3 1 Disconnect all water connections 3 2 Turn on the machine for a few seconds until the water which had remained in the pump exits turn off immediately 3 Do not allow high pressure hose to become kinked 4 Store the machine and accesso ries in a room which does not reach freezing temperatures DO NOT store near furnace or other sources y y of heat as it may dry out the pump seals A CAUTION Failure to follow the above directions will result in damage to the pump as sembly and accessories K rcher also recommends the regular practice of using a pump protector like Karcher Pump Guard to help during storage in the winter months CARE AND MAINTENANCE INSTRUCTIONS Cleaning the water inlet filter gt STEP 1 Pull out washer from the water inlet gt STEP 2 Pull out water inlet filter with flat nose pliers gt STEP 3 Rinse out water inlet filter in warm water gt STEP 4 Reinsert water inlet filter and washer into the water inlet 12 English Maintenance The unit is maintenance free CLEANING TIPS Deck Cleaning with or without detergent Pre rinse deck and surrounding area with fresh water If using Karcher Deck Wash ap ply to surface at low pressure For best results limit your work area to smaller sections of approximately 25 square feet Allow Deck Wash to remain on sur face 1 3 minutes Do not allow deter gent to dry
7. Detergent Foamer Attachment Ideal for applications which require a thick foam Simply fill the resevoir cup with liquid pressure washer detergent to generate a foam spray Connects di rectly to the trigger gun Fits most Karcher pressure washers up to 2300 PSI bayonet Part No 6 964 507 0 16 English T 100 Wide Area Surface Cleaner For cleaning surfaces such as patios terraces and driveways without splash back there is no better solution than Karcher s T 100 It saves time by clean ing a one foot wide area gently as it hov ers providing consistent streak free cleaning When you finish cleaning the patio and driveway remove the wand and use the handle to clean garage doors and other vertical surfaces In cludes two nozzles which spin at high speed for optimum results Our top sell ing accessory for Karcher pressure washers up to 2300 PSI bayonet Part No 2 640 959 0 TROUBLESHOOTING A CAUTION Disconnect the machine from the power source before making any repair Symptom Cause Solution Motor will not start On Off switch is in the OFF O position Turn switch to the ON I position Power cord is not plugged in Plug in power cord Electrical outlet does not supply adequate power Try a different outlet Tripped GFCI plug Press RESET button on GFCI plug Tripped circuit breaker Switch off pressure washer The reset comes automatically once the
8. VKARCHER K 3 67 M 5 961 981 0 08 06 HIGH PRESSURE WASHER OPERATOR MANUAL MODEL OVERVIEW 4 IMPORTANT SAFETY 5 6 INSTRUCTIONS ASSEMBLY INSTRUCTIONS OPERATING INSTRUCTIONS USING THE ACCESSORIES WORKING WITH DETERGENTS 9 10 7 7 8 9 TAKING A BREAK 11 SHUTTING DOWN amp CLEAN UP 11 12 WINTERIZING AND LONG 12 TERM STORAGE CARE AND MAINTENANCE 13 INSTRUCTIONS CLEANING TIPS OPTIONAL CLEANING ACCESSORIES TROUBLESHOOTING 13 14 15 16 17 18 Specifications Max Pressure 1750 PSI Water volume 1 5 GPM Amp draw 13 AMPS Voltage 120 V Part No 1 601 701 0 Serial no Karcher Customer Support USA Call 1 800 537 4129 for help or visit our website www karcher usa com home Please take a moment to register your pressure washer online at www karcher usa com warranty Karcher Customer Service CDN Call 1 800 465 4980 for help or visit our website www karcher canada com Karcher Customer Support Mexico Call 01 800 024 13 13 for help or visit our website www karcher com mx Safety Alert Symbols A DANGER indicates an imminently hazardous sit uation which if not avoided will result in death or serious injury A WARNING indicates a potentially hazardous situa tion which if not avoided could result in death or injury A CAUTION indicates a potentially hazardous situa tion which if not avoided may resu
9. ada com 18 English website www karcher com mx
10. always be followed including the following m Read all the instructions before us ing the product m To reduce the risk of injury close su pervision is necessary when a prod uct is used near children m Know how to stop the product and bleed pressures quickly Be thor oughly familiar with the controls m Stay alert watch what you are do ing m Do not operate the product when fa tigued or under the influence of alco hol or drugs m Keep operating area clear of all per sons m Do not overreach or stand on unsta ble support Keep good footing and balance at all times m Follow the maintenance instructions specified in the manual m This Product Is Provided With A Ground Fault Circuit Interrupter Built Into The Power Cord Plug If Re placement Of The Plug Or Cord Is Needed Use Only Identical Re placement Parts m Risk of Injection or Injury Do Not Direct Discharge Stream At Per sons m Highpressure jets can be dangerous if misused The jet must not be di rected at persons animals electrical devices or the machine itself m Wear safety goggles m Do not use acids and solvents in this product These products can cause physical injuries to the operator and irreversible damage to the machine m To reduce the risk of electrocution keep all connections dry and off the ground Do not touch plug with wet hands m The Trigger Gun Safety Lock PRE VENTS the trigger from accidentally being engaged
11. debris Damaged or clogged detergent suction tube Remove obstruction or replace detergent suction tube Spray wand is in high pressure position Turn spray wand tip to low pressure position Discharge nozzle is obstructed Blow out or remove debris with fine needle Garden hose con nection leaks Loose fittings Tighten fittings Missing worn rubber washer Insert new washer Spray wand leaks Spray wand not properly attached Insert the spray wand into the trigger gun Carefully press in against the spring tension and twist into the locked position Broken o ring or plastic insert Call Customer Support Pump is noisy Pump is sucking air Check that hoses and fittings are air tight Turn off machine and purge pump by squeezing trigger gun until a steady flow of water emerges through the nozzle Water leaks from pump up to 10 drops per minute is permissible Loose fittings Check that all fittings are tight Water seals are damaged or worn Call Customer Support Oil Drip Oil seals are damaged or worn Call Customer Support Karcher Customer Support USA Call 1 800 537 4129 for help or visit our website www karcher usa com home Karcher Customer Support Mexico Call 01 800 024 13 13 for help or visit our Karcher Customer Service CDN Call 1 800 465 4980 for help or visit our website www karcher can
12. e suction tube filter and will protect the internal parts of the pressure washer for a long er life For Karcher Detergents check your retailer or visit our website www karcher usa com home The following Karcher detergents are available One Gallon ready to use m All Purpose amp Vehicle Cleaner m Deck amp Patio Cleaner m Heavy Duty Degreaser m Exterior House Cleaner A CAUTION 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 products These chemicals will harm the unit and will damage the surface being cleaned Use of these items will void the war ranty TAKING A BREAK five minutes or more gt STEP 1 Release trigger and engage gun safety lock 10 English gt STEP 2 Turn pressure washer to OFF O position SHUTTING DOWN amp CLEAN UP gt STEP 1 gt STEP 5 Turn the switch to OFF 0 position Disconnect the high pressure hose and unplug cord from outlet from the high pressure outlet gt STEP 2 Turn off the water source gt STEP 3 gt STEP 6 Press trigger to release water pres Release trigger and engage gun sure safety lock gt STEP 4 Disconnect the garden hose from the water inlet on the unit English 11 WINTERIZING AN
13. e to Insert the spray wand of your choice the unit s high pressure outlet into the trigger gun Press in against the spring tension and twist into locked position English 7 gt STEP 3 gt STEP 6 Connect garden hose to unit s water Unlock the trigger gun safety lock inlet Trigger the gun to eliminate trapped air wait for a steady flow of water to emerge from the spray nozzle gt STEP 4 Connect garden hose to the cold wa gt STEP 7 ter source and turn water on com Turn on the high pressure washer pletely I The motor starts only if the trigger of the gun is pulled and shuts off when the trigger is released gt STEP 5 Plug the Ground Fault Circuit Inter rupter GFCI into a receptacle Press RESET button indicator should be ON Press TEST button indicator should be OFF Press RESET button for use A WARNING Do not use if above test fails 8 English USING THE ACCESSORIES A WARNING Dirtblaster To avoid serious injury never point spray nozzle at yourself other per sons or animals m This nozzle features a 0 pencil jet which rotates 360 for maximum dirt cutting action effectively increasing Vario Power Spray Wand cleaning performance up to 50 m The Vario Power Spray Wand allows This nozzle combines the cleaning you to adjust the cleaning pressure performance of a 0 pencil jet with To clean at maxi
14. lt in minor or moderate injury or in property damage incidents Owner User Responsibility The owner and or user must have an understanding of the manufacturer s operating instructions and warnings be fore using this pressure washer Warning information should be empha sized and understood If the operator is not fluent in English the manufacturer s instructions and warnings shall be read to and discussed with the operator in the operator s native language by the purchaser owner mak ing sure that the operator comprehends its contents Owner and or user must study and maintain for future reference the manu facturers instructions English 3 MODEL OVERVIEW 1 Power cord with Ground Fault Circuit Interrupter GFCI Trigger gun Trigger gun safety lock High pressure hose Water inlet with garden hose con nector not shown Transport handle Accessory storage Detergent tank removeable Detergent suction tube with filter O High pressure outlet oR WP JO 11 ON OFF switch 12 Vario Power Spray wand 13 Dirtblaster Rotating spray wand 14 Wash brush A CAUTION This unit has been designed for use with cleaning detergents recommended by the manufacturer The use of other cleaning detergents may affect the op eration of the machine and void the war ranty For household use only 4 English IMPORTANT SAFETY INSTRUCTIONS WARNING When using this product basic precautions should
15. mum pressure the the surface coverage of a wide angle wand must be positioned to the high nozzle pressure setting Max Not recommended for soft materi als siding painted surfaces decks or autos m Always test an inconspicuous area before cleaning with the Dirtblaster For lower pressure turn the wand collar in the minus Min direction To apply detergent the wand must be positioned to the lower pressure setting Mix WORKING WITH DETERGENTS Detergents can only be applied at gt STEP 2 low pressure Min Fill the Detergent Tank with the se gt STEP 1 lected Ready To Use detergent Install the Vario Power Spray Wand Set the spray wand to the low pres sure setting Mix Mh 7 English 9 gt STEP 3 Turn on the pressure washer I Pull trigger to operate unit Liquid deter gent is drawn into the unit and mixed with water Apply detergent to work area Do not allow detergent to dry on surface gt STEP 4 Cleaning up Always draw fresh wa ter through the detergent tank or si phon tube when done to flush any remaining detergents from the injec tion system For best results see Cleaning Tips for specific information on how to clean different surfaces Always Use Karcher Detergent for Best Results Karcher biodegradable detergents are specially formulated to protect the envi ronment and your pressure washer The special formula won t clog th
16. on surface Rinse at high pressure in a long sweeping motion keeping the spray nozzle approximately 3 6 inches from the cleaning surface Always clean from top to bottom and from left to right When moving on to a new section of the cleaning surface be sure to overlap the previous section to eliminate stop marks and ensure a more even cleaning result House Siding with or without detergent Pre rinse cleaning surface with fresh water If us ing Karcher Pressure Wash apply to surface at low pressure for best results limit your work area to sections of ap proximately 6 feet and always apply de tergent from bottom to top Allow Pressure Wash to remain on surface 1 3 minutes Do not allow detergent to dry on surface if surface appears to be dry ing simply wet down surface with fresh water If needed use special wash brush attachment not included to re move stubborn dirt Rinse at high pres sure from top to bottom in an even sweeping motion keeping the spray nozzle approximately 6 inches from the cleaning surface Cement Patios Brick and Stone with or without detergent Pre rinse cleaning surface with fresh water If us ing Karcher Pressure Wash or Degreas er apply to surface at low pressure For best results limit your work area to smaller sections of approximately 25 square feet Allow Pressure Wash or Degreaser to remain on surface 1 3 minutes Do not allow detergent to dry on surface Rinse at high pressu
17. re in a sweeping motion keeping the spray nozzle approximately 3 6 inches from the cleaning surface Always clean from top to bottom and from left to right For removing extremely stubborn stains use the Dirtblaster Nozzle Cars Boats amp Motorcycles with or without detergent Pre rinse vehicle with fresh water If using Karch er Touchless Vehicle Wash apply to surface at low pressure For best re sults clean one side of vehicle at a time and always apply detergent from bottom to top do not allow detergent to dry on surface If needed use special wash brush attachment not included to re move stubborn dirt Rinse at high pres sure in a sweeping motion keeping the spray nozzle approximately 6 8 inches from the cleaning surface distance should increase when rinsing pin strip ing or other sensitive surfaces Always clean from top to bottom and from left to right For best results wipe surface dry with a chamois or soft dry cloth English 13 Barbecue Grills Outdoor Power Equipment amp Gardening Tools with or without detergent Pre rinse cleaning surface with fresh water If us ing Karcher Pressure Wash or Degreas er apply detergent at low pressure Allow Pressure Wash to remain on sur face 1 3 minutes Do not allow deter gent to dry on surface Rinse at high pressure keeping the spray nozzle ap proximately 3 6 inches from the clean ing surface For removing extremely stubborn dirt it may be necessary
18. ustable to help you reach difficult areas Excellent for the application of detergent A must have accessory designed for Karcher pressure washers up to 2300 PSI bay onet Part No 2 640 743 0 Soft Clean Washing Brush Made with soft bristles that will not harm painted surfaces Easily attaches direct ly to the trigger gun Ideal for stubborn dirt on cars boats patio furniture and other surfaces Great for applying deter gent Fits most Karcher pressure wash ers up to 2300 PSI bayonet Part No 2 640 740 0 25 ft Pipe Cleaning Kit bayonet Need to clean blocked pipes drains or downspouts Karcher s pipe cleaning kit is the answer The pipe cleaner pro pels itself forward while simultaneously flushing out debris For example insert English 15 the cleaning nozzle in the base of a downspout pull the trigger on the pres sure washer gun and watch as the noz zle shoots out leaves and other debris while climbing upward Connects direct ly to the trigger gun of most Karcher pressure washers up to 2300 PSI bay onet Part No 2 640 747 0 Wet Sandblasting Kit bayonet Why spend hours stripping old paint and rust by hand using harsh chemicals Let Karcher s Wet Sandblasting Kit do the work Attach the kit to your pressure washer add abrasive material and at tack the rust and paint with our eco friendly alternative Fits most Karcher pressure washers up to 2300 PSI bay onet Part No 2 638 792 0
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