Karcher HD 425 - Manuals - manualsarea.com

Page 2 - OVERVIEW High Pressure Washer; Machine includes

2 OVERVIEW High Pressure Washer Machine includes 1 Handle2 Power cord3 Detergent filter and suction tube4 High pressure outlet5 Trigger gun with safety lock Never point nozzle at people or animals. Never drink alcohol or use drugs while operating this equipment. Never operate while standing in water...

Page 3 - GROUNDING INSTRUCTIONS

3 IMPORTANT PRECAUTIONS – Read First! Caution • Follow the maintenance instructions specified in the manual. • This machine has been designed for use with cleaning detergent suppliedor recommended by the manufacturer.The use of other cleaning detergents mayaffect the operation of the machine andvoid...

Page 4 - IMPORTANT PRECAUTIONS –; continued; ASSEMBLY INSTRUCTIONS; Water Supply

4 IMPORTANT PRECAUTIONS – continued ASSEMBLY INSTRUCTIONS • Never use the pressure washer to draw in water 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 deb...

Page 5 - OPERATING INSTRUCTIONS

5 OPERATING INSTRUCTIONS Step 1 Connect the high pressure hose to the unit’shigh pressure outlet. Step 2 Connect water supply hose to unit’s water inlet. Step 3 Connect water supply hose to the cold watersource and turn water on completely. Step 4 Plug the power cord into the power outlet.Unlock the...

Page 6 - USING THE ACCESSORIES; Warning

6 USING THE ACCESSORIES The triple jet nozzle must be positioned to oneof the two settings for high pressure cleaningby turning the nozzle tip.The pencil jet spray (0°) should be used forstubborn dirt.The High pressure flat spray (25°) should beused for cleaning over a large surface area.The third s...

Page 7 - WORKING WITH DETERGENTS; Caution; Heavy Duty Degreaser; Universal Detergent

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 ( “CHEM” position ). Step 3 Turn on the pressure washer. Pull trigger tooperate unit: Liquid detergent is draw...

Page 8 - five minutes or more; WINTERIZING AND LONG-TERM STORAGE

8 SHUTTING DOWN & CLEAN-UP TAKING A BREAK... five minutes or more Step 1 Remove detergentsuction tube from jugand insert into 1 gallon(5 L) of fresh water.Siphon water at lowpressure for one minute. Step 2 Turn the switch tooff (OFF) positionand unplug cordfrom outlet. Step 3 Turn off the waters...

Page 10 - TROUBLESHOOTING

10 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”position. Power cord is not plugged in. Extension cord is too long.Extens...

Page 11 - TROUBLESHOOTING –

11 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. S l i d e t h e s p...