Karcher K 395 M User's Manual
Contents
1. Unlock the lock of the trigger gun Trigger the gun to eliminate trapped air wait for a steady flow of water to emerge from the spray nozzle Step 6 Turn on the pressure washer I The motor starts only if the trigger of the gun is pulled and shuts off when the trigger is released 6 This wand features a 0 pencil jet which rotates 360 for maximum dirt cutting action effectively increasing cleaning performance up to 50 This wand combines the cleaning performance of a 0 pencil jet with the surface coverage of a wide angle nozzle Not recommended for soft materials siding painted surfaces decks or autos Rotating spray wand Warning TO AVOID SERIOUS INJURY NEVER POINT SPRAY NOZZLE AT YOURSELF OTHER PERSONS OR ANIMALS GFCI INSTRUCTIONS Step 1 Plug the Ground Fault Circuit Interrupter GFCI into a working outlet Step 2 If the GFCI light glows press the Test button until the light goes out Step 3 Press the Reset button to restore power to the washer USING THE ACCESSORIES The Vario spray wand allows you to adjust the cleaning pressure To clean at maximum pressure the Vario wand must be positioned to the high pressure setting To apply detergent the wand must be positioned to the low pressure setting Vario spray wand For higher pressure turn wand collar in the plus direction For lower pressure turn wand collar in the minus direction 7 Step 1 Ins2. use the Karcher Rotating Nozzle Spray Wand Caution Do not use rotating nozzle spray wand on cloth plastic or other sensitive surfaces as it may cause damage CLEANING TIPS continued Patio amp Lawn Furniture with or without detergent Pre rinse furniture and surrounding area with fresh water If using K rcher All Purpose Cleaner place detergent suction tube directly into cleaning solution and apply to surface at low pressure Allow K rcher All Purpose Cleaner to remain on surface 1 3 minutes Do not allow detergent to dry on surface If needed use special Wash Brush Attachment to remove stubborn dirt Rinse at high pressure in a sweeping motion keeping the spray nozzle approximately 3 6 inches from the cleaning surface For best results clean from top to bottom and from left to right Caution Do not use rotating nozzle spray wand on patio or lawn furniture as it may cause damage Recommendations Before cleaning any surface an inconspicuous area should be cleaned to test spray pattern and distance for maximum cleaning results If painted surfaces are pealing or chipping use extreme caution as pressure washer may remove the loose paint from the surface Optional cleaning accessories are available to further enhance your cleaning capabilities See accessories order form for product descriptions and ordering instructions OPTIONAL CLEANING ACCESSORIES Vario Spray Wand House Washing Wand
3. Extension Wand 20 inches Flexible Spray Wand Underbody Spray Wand 4 Piece Extension Wand 66 inches Wet Sandblasting Attachment Pipe Drain Cleaner Water Suction Hose With Filter Extension Hose 25 Rotating Wash Brush K12 Surface Cleaner In USA call 1 800 537 4129 or visit our website www karcher usa com 11 TROUBLESHOOTING Disconnect the machine from the power source before making any repair Symptom Motor will not start Unit does not reach high pressure Output pressure varies high 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 supply adequate power Tripped circuit breaker Diameter of garden hose is too small Water supply is restricted Not enough inlet water supply Water inlet filter is clogged Spray wand is in low pressure position Not enough inlet water supply Pump is sucking air Water inlet filter is clogged Discharge nozzle is obstructed Calcified gun hose or spray wand Solution Turn switch to the ON I position Plug in power cord Replace extension cord with either a 25 ft 12 3 gauge cord or a 50 ft 10 3 gauge cord Try a different outlet Reset breaker power supply or ground fault circuit interrupter Replace with a 3 4 inch gar
4. K 395 M High Pressure Washer Operator Manual Overview 2 Important Precautions 3 4 Assembly Instructions 4 Operating Instructions 5 Using the Accessories 6 Working with Detergents 7 Shutting Down amp Clean Up 8 Taking a Break 8 Winterizing and Long Term Storage 8 Care and Maintenance Instructions 9 Cleaning Tips 9 10 Optional Cleaning Accessories 10 Troubleshooting 11 12 Specifications Operating pressure 1500 PSI Water volume 1 7 GPM Voltage 120 V Amp draw 14 AMPS In USA call 1 800 537 4129 or visit our website www karcher usa com Manual Part No 5 961 049 0 08 03 Part No 1 141 966 0 2 Item Description 1 Vario Spray wand 2 Rotating spray wand 3 Trigger gun 4 Trigger gun safety lock 5 High pressure hose 6 Mobile adapter bracket qty 2 7 Power cord amp GFCI 8 Hose cord caddy 9 Trigger gun holder 10 Detergent tank 11 On Off switch 12 Detergent filter amp suction tube 13 High pressure outlet 14 Water inlet 15 Package of 6 screws not pictured Never point nozzle at people or animals Never d
5. Trigger Gun Safety Lock PREVENTS the trigger from accidentally being engaged This safety feature DOES NOT lock trigger in the on position EXTENSION CORDS Use a sufficient gauge Up to 25 ft 12 3 AWG 25 to 50 ft 10 3 AWG Use only extension cords that are intended for outdoor use These extension cords are identified by the marking Acceptable for use with outdoor appliances store indoors while not in use Use only extension cords having an electrical rating not less than the rating of the product Do not use damaged extension cords Examine extension cord before using and replace if damaged Do not abuse extension cord and do not yank on any cord to disconnect Keep cord away from heat and sharp edges Always disconnect the extension cord from the receptacle before disconnecting the product from the extension cord If you are using an extension cord it should always be completely unwound from the cable drum GROUND FAULT CIRCUIT INTERRUPTER GFCI PROTECTION This product is supplied with a Ground Fault Circuit Interrupter GFCI built into the power cord plug This device provides 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 power is restored Depending on the GFCI model it may be necessary to manually operate the reset button to restore power to the GFCI load circuit If replacement of the plug or cord is
6. d accessories in a room which does not reach freezing temperatures Caution Failure to follow the above directions will result in damage to the pump assembly and accessories 9 Deck Cleaning with or without detergent Pre rinse deck and surrounding area with fresh water If using K rcher Deck Wash place detergent suction tube directly into cleaning solution and apply to surface at low pressure For best results limit your work area to smaller sections of approximately 25 square feet Allow K rcher Deck Wash to remain on surface 1 3 minutes Do not allow detergent to dry 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 Caution Do not use rotating nozzle spray wand on wood surface as it may cause damage House Siding with or without detergent Pre rinse cleaning surface with fresh water If using K rcher House Wash place detergent suction tube directly into cleaning solution and apply to surface at low pressure for best results limit your work area to sections of approximately 6 feet and always apply detergent from bottom to top Allow Karcher House Wash to remain on surface 1 3 minutes Do not allow detergent to dry o
7. den hose Check garden hose for kinks leaks and blockage Open water source full force Remove filter and rinse out in warm water Turn spray wand to high pressure position Turn water on full force Check garden hose for kinks leaks or blockage 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 Remove filter and rinse out in warm water Blow out or remove debris with a fine needle Run distilled vinegar through detergent suction tube 12 TROUBLESHOOTING continued If you encounter any additional difficulties not listed please call our service center for help Karcher Customer Support USA Solution Check connection Dilute detergent for best results use K rcher detergent Run warm water through filter to remove debris Remove obstruction or replace detergent suction tube Turn spray wand tip to low pressure position Blow out or remove debris with fine needle Tighten fittings Insert new washer Insert the spray wand into the trigger gun Carefully press in against the spring tension and twist into the locked position Call K rcher customer service hotline and order repair kit part no 2 883 111 0 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 throu
8. eeded use special Wash Brush Attachment to remove stubborn dirt Rinse at high pressure in a sweeping motion keeping the spray nozzle approximately 6 8 inches from the cleaning surface distance should increase when rinsing pin striping 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 Caution Do not use rotating nozzle spray wand on vehicles as it may cause damage CARE AND MAINTENANCE INSTRUCTIONS Cleaning the water inlet filter Pull out the water inlet filter with flat nose pliers and rinse out in warm water CLEANING TIPS Maintenance The unit is maintenance free 10 Barbecue Grills Outdoor Power Equipment amp Gardening Tools with or without detergent Pre rinse cleaning surface with fresh water If using K rcher All Purpose Cleaner or Degreaser place detergent suction tube directly into cleaning solution and apply detergent at low pressure Allow K rcher detergent to remain on surface 1 3 minutes Do not allow detergent to dry on surface Rinse at high pressure keeping the spray nozzle approximately 3 6 inches from the cleaning surface For removing extremely stubborn dirt it may be necessary to move the spray nozzle even closer to the surface for greater dirt cutting action To remove caked on mud from garbage cans lawn mower blades wheel barrels or other non sensitive metal surfaces you may want to
9. gh the nozzle Check that all fittings are tight Call service center Call service center Symptom No detergent Garden hose connection leaks Spray wand leaks Pump is noisy Water leaks from pump up to 10 drops per minute is permissible Oil Drip Cause Detergent suction tube not properly connected to the machine Detergent is too thick Filter on detergent suction tube is clogged Damaged or clogged detergent suction tube Spray wand is in high pressure position Discharge nozzle is obstructed Loose fittings Missing worn rubber washer Spray wand not properly attached Broken o ring or plastic insert Pump is sucking air Loose fittings Water seals are damaged or worn Oil seals are damaged or worn In USA Call 1 800 537 4129 or visit our website www karcher usa com
10. n surface if surface appears to be drying simply wet down surface with fresh water If needed use special Wash Brush Attachment to remove stubborn dirt Rinse at high pressure from top to bottom in an even sweeping motion keeping the spray nozzle approximately 6 inches from the cleaning surface Caution Do not use rotating nozzle spray wand on siding as it may cause damage Cement Patios Brick and Stone with or without detergent Pre rinse cleaning surface with fresh water If using Karcher All Purpose Cleaner place detergent suction tube directly into cleaning solution and apply to surface at low pressure For best results limit your work area to smaller sections of approximately 25 square feet Allow K rcher All Purpose Cleaner to remain on surface 1 3 minutes Do not allow detergent to dry on surface Rinse at high pressure 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 K rcher Rotating Nozzle Spray Wand Cars Boats amp Motorcycles with or without detergent Pre rinse vehicle with fresh water If using Karcher Vehicle Wash place detergent suction tube directly into cleaning solution and apply to surface at low pressure For best results 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 n
11. needed use identical replacement parts GROUNDING INSTRUCTIONS This product must be grounded If it should malfunction or breakdown grounding provides a path of least resistance for electric current to reduce the risk of electric shock This product is equipped with a cord having an equipment grounding conductor and a grounding plug The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances 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 installed by a qualified electrician Do not use any type of adapter with this product Caution Follow the maintenance instructions specified in the manual This machine has been designed for use with cleaning detergent supplied or recommended by the manufacturer The use of other cleaning detergents may affect the operation of the machine and void the warranty 4 Water Supply Cold Water Only Water hose must be at least 3 4 inch in diameter Flow rate of water supply must not fall below 2 5 GPM gallons per minute Flow rate can be determined by running the water for one minute into an empty 5 gallon c
12. ng Tips on pages 9 amp 10 for specific information on how to clean different surfaces Always Use Karcher Detergents for Best Results Karcher biodegradable detergents are specially formulated to protect the environment and your pressure washer Special formula won t clog the suction tube filter and will protect the internal parts of the pressure washer for a longer life For Karcher Detergents check your retailer or call In USA call 1 800 537 4129 or visit our website www karcher usa com 8 Step 6 Disconnect the high pressure hose from the high pressure outlet and engage the gun safety lock Step 1 Engage gun safety lock 1 Disconnect all water connections 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 SHUTTING DOWN amp CLEAN UP Step 1 Remove detergent suction tube from detergent tank Step 2 Insert detergent suction tube into 1 gallon of fresh water Siphon water at low pressure for one minute Step 3 Turn the switch to off O position and unplug cord from outlet Turn off the water source Step 4 Press trigger to release water pressure Step 5 Disconnect the garden hose from the water inlet on the unit Step 2 Turn pressure washer to off O position WINTERIZING AND LONG TERM STORAGE TAKING A BREAK five minutes or more 4 Store the machine an
13. ontainer Step 1 Attach one adapter bracket to pressure washer by aligning holes on adapter bracket with posts on the pressure washer as shown Tighten the two screws IMPORTANT PRECAUTIONS continued PRECAUTIONS The water supply temperature must not exceed 104 F 40 C Never use the pressure washer to draw in water contaminated with solvents e g paint thinners gasoline oil etc Always prevent debris from being drawn into the unit by using a clean water source ASSEMBLY INSTRUCTIONS Step 2 Place detergent tank between adapter brackets as shown Attach second adapter bracket Step 3 Attach handle onto top of adapter brackets Press down to lock Tighten with screws as shown Note Hose cord caddy and trigger gun holder must be on opposite sides Step 4 Pull out the locking slide from the right side of the trigger gun handle and insert the small end of the high pressure hose into place Push the locking slide back into the trigger gun to lock the hose in position 5 OPERATING INSTRUCTIONS Step 1 Connect the high pressure hose to the unit s high pressure outlet Step 2 Insert the spray wand of your choice into the trigger gun Press in against the spring tension and twist into the locked position Step 3 Connect garden hose to unit s water inlet Step 4 Connect garden hose to the cold water source and turn water on completely Step 5 Plug the power cord into the power outlet
14. rink 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 Never Never Never Never operate pressure washer without the water turned on Never use hot water Model K 395 M OVERVIEW NEVER 3 IMPORTANT PRECAUTIONS Read First 2 Safety Warnings When using this product basic precautions should 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 at persons animals electrical devices or the machine itself To reduce the risk of injury do not operate the machine near children Learn how to stop the machine and release pressure quickly Be thoroughly familiar with the controls Stay alert watch what you are doing Wear safety goggles Do not use acids solvents or any flammable material in this product These products can cause physical injuries to the operator and irreversible damage to the machine Do not operate the product when fatigued or under the influence of alcohol or drugs Keep operating area clear of all persons Do not stand on unstable surfaces Stand with both feet balanced at all times To reduce the risk of electrocution keep all connections dry and off the ground Do not touch plug with wet hands The
15. tall the Vario spray wand into the trigger gun Set the Vario spray wand to the low pressure setting by turning the wand collar The wand must be set in the low pressure position to apply detergents Step 2 Fill the detergent tank with K rcher detergent Place the filter end of detergent suction tube into the detergent tank Step 3 Turn on the pressure washer Pull trigger to operate unit Liquid detergent is drawn into the unit and mixed with water Apply detergent to work area Do not allow detergent to dry on surface 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 Working with detergents Detergents can only be applied at low pressure The following Karcher detergents are available One Gallon ready to use Vehicle Wash Degreaser All Purpose Cleaner House Wash Deck Wash Detergent Concentrate Tablets 10 Pack makes 1 1 4 gallon RTU product All Purpose Degreaser Deck and patio Windows and Siding For best results see Cleani
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