Kärcher K 280 M Operator's Manual
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Kärcher K 280 M Operator's Manual

Kärcher K 280 M Operator's Manual

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Model K 280 M
High Pressure Washer Operator Manual
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3
Assembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . .3
Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . .4
Using the Accessories . . . . . . . . . . . . . . . . . . . . . . . . .5
GFCI Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Working with Detergents . . . . . . . . . . . . . . . . . . . . . . .6
Shut Down and Clean-Up . . . . . . . . . . . . . . . . . . . . . . .7
Taking a Break . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Winterizing and Long-Term Storage . . . . . . . . . . . . . . .7
Cleaning Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-9
Optional Cleaning Accessories . . . . . . . . . . . . . . . . . . .9
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . .10-11
Specifications
Operating pressure
Water volume
Voltage
Amp draw
1400 PSI
1.5 GPM
120 V
14 AMPS
Part No. 1.189-205.0

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Summary of Contents for Kärcher K 280 M

  • Page 1: Table Of Contents

    Model K 280 M Part No. 1.189-205.0 High Pressure Washer Operator Manual Overview ........1 Precautions .

  • Page 2: Overview

    Model K 280 M OVERVIEW Item Description 10. Trigger gun 11. High pressure hose 1. Detergent suction tube 12. Hose Reel 2. Detergent filter 13. On/Off switch 3. Vario spray wand 14. High pressure outlet 4. Rotating spray wand 15. Water inlet 5.
  • Page 3 IMPORTANT PRECAUTIONS – Read First! to disconnect. Keep cord away from heat and sharp edges. Always disconnect the Safety Warnings extension cord from the receptacle before When using this product basic precautions disconnecting the product from the exten- should always be followed: sion cord.

  • Page 4: Precautions

    IMPORTANT PRECAUTIONS – continued Water Supply (Cold Water Only) • The water supply temperature must not • Water hose must be at least 3/4 inch in exceed 104°F/40°C. diameter. • Never use the pressure washer to draw in • Flow rate of water supply must not fall water contaminated with solvents, e.g.

  • Page 5: Operating Instructions

    OPERATING INSTRUCTIONS Step 2 Connect garden hose to unit’s water inlet. Step 1 Slide the spray wand extension into the gun. Turn the wand collar onto the gun threads until tight. Step 3 Insert the spray wand of your choice into the wand extension. Press in against the spring tension and twist into the locked position.

  • Page 6: Using The Accessories

    GFCI INSTRUCTIONS Note: The actual appearance of the GFCI may be different from this illustration. Step 1 Step 2 Plug the Ground Press “TEST”, then Fault Circuit Interrupter (GFCI) press “RESET” to assure proper into a working outlet. connection to power. USING THE ACCESSORIES The pressure washer has two fully automatic pressure settings, depending on the wand or nozzle installed.

  • Page 7: Working With Detergents

    WORKING WITH DETERGENTS Karcher Pressure washers operate at two pressures. The high pressure is used for cleaning, you cannot apply detergents when working at high pressure. To apply detergents you must be operating at low pressure. For best results see Cleaning Tips on pages 8 &...

  • Page 8: Shut Down And Clean-Up

    SHUTTING DOWN & CLEAN-UP Step 3 Step 1 Step 2 Step 4 Remove de- Turn off the water tergent suction tube from Turn the switch to Press trigger to source. container and insert into off position and release water 1 gallon of fresh water. unplug cord from pressure.

  • Page 9: Cleaning Tips

    CLEANING TIPS Cement Patios, Deck Cleaning Brick and Stone (with or without detergent) Pre-rinse deck and surrounding area with (with or without detergent) fresh water. If using Kärcher Deck Wash, Pre-rinse cleaning surface with fresh water. place detergent suction tube directly into If using Kärcher All Purpose Cleaner, place cleaning solution and apply to surface at low detergent suction tube directly into cleaning...

  • Page 10: Optional Cleaning Accessories

    Recommendations non-sensitive metal surfaces, you may • Before cleaning any surface an inconspicu- want to use the Karcher Rotating Nozzle ous area should be cleaned to test spray Spray Wand. pattern and distance for maximum cleaning Caution: Do not use rotating nozzle spray results.

  • Page 11: Troubleshooting

    TROUBLESHOOTING Disconnect the machine from the power source before making any repair. Symptom Cause Solution On/Off switch is in the Turn switch to the “ON” position Motor will not start “OFF” position. Plug in power cord. Power cord is not plugged in. Extension cord is too long.

  • Page 12: Troubleshooting

    Call service center. is permissible). or worn. Oil Drip. Oil seals are damaged or Call service center. worn. If you encounter any additional difficulties not listed, please call our service center for help. In USA Call: 1-800-537-4129 or visit our website: www.karcher-usa.com...

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