Karcher K 2400 HH, K 2400 HB, G 2400 HH, K 2500 HK, HD 2500 HK User Manual

Overview . . . . . . . . . . . . . . . . . . . . . . . .1

Precautions . . . . . . . . . . . . . . . . . . . . .1-2

Assembly Instructions . . . . . . . . . . . . . . .3

Operating Instructions . . . . . . . . . . . . . . .4

Using the Accessories . . . . . . . . . . . . . .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

In USA Call:

1-800-537-4129

or visit our website:

www.karcher-usa.com

Model K 2400 HH

Part No.1.194-302

Model K 2400 HB

Part No.1.194-303

Model HD 2500 HK

Part No.1.194-115

High Pressure Washer Operator Manual

Specifications

Model K 2400 HH

Operating pressure 2400 PSI Water volume 2.5 GPM Engine

5.0 HP Honda GC 160

Model K 2400 HB

Operating pressure 2400 PSI Water volume 2.5 GPM Engine

5.5 HP

Briggs & Stratton

Model K 2500 HK

Operating pressure 2500 PSI Water volume 2.5 GPM Engine 6.0 HP Kohler Command

Manual Part No.9.139-106

Model G 2400 HH

Part No. 1.194-301

/ G 2400 HH

NEVER!

Model K 2400 HH,HB/2500HK OVERVIEW

Item Description

1. High pressure outlet

2. Water inlet with garden hose connector and filter

3. Detergent suction tube

4. Knob Assembly (two each, Bolt & Knob)

5. High pressure hose

6. Detergent filter

7. Handle

8. Trigger gun

9. Trigger gun safety lock

10. Pull start (not pictured)

11. Gas tank (not pictured)

12. Oil fill cap (not pictured)

13. Spray wand

14. Dirtblaster®nozzle

15. Gun/hose storage handle

16. Triple jet nozzle

17. Operator manuals

18. Detergent tray

Never point nozzle at people or animals. Never drink alcohol or use drugs while operating this equipment. Never spray electrical connections, electrical outlets or fixtures. Never add fuel with the engine running or operate where fuel has been spilled. Never touch hot surfaces or allow accessories to contact hot surfaces. Never operate in an enclosed space, exhaust fumes are dangerous. Never operate near utilities with open flames. Never operate pressure washer without the water turned on. Never use hot water.

NOTE: Engines controls shown may appear different.

(optional)

IMPORTANT PRECAUTIONS – Read First!

Safety Warnings

When using this product, basic precautions should always be followed:

• Read all the instructions before using the product.

• Fire hazard! Do not add fuel with the engine running. Do not operate if fuel has been spilled. Instead, move the machine to a different location and avoid creating sparks.

• Operate and fuel machine in a well ventilated area, free of devices featuring an open pilot or flame such as boilers, water heaters, etc.

• 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.

• Wear safety goggles.

• Do not use acids, alkaline, solvents, or any flammable material in this product. These products can cause physical injuries to the operator and irreversible damage to the machine.

• The machine has hot surfaces which can cause burns. Operate the unit in a safe environment and away from children.

• Do not allow the high pressure hose to come into contact with the muffler guard.

• Do not leave the machine running unattended.

• Learn how to stop the machine and release pressure quickly. Be thoroughly familiar with the controls.

• Stay alert — watch what you are doing.

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

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

• Avoid tipping the machine on its side.

• The Gun Safety Lock PREVENTS the trigger from accidentally being engaged.This safety feature DOES NOT lock trigger in the on position.

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 container.

• 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.

We strongly recommend that this high pressure washer not be left running for periods of 5 minutes or longer without the trigger gun being engaged.

This Kärcher high pressure washer is equipped with thermal protection to extend the life of your pressure washer. The thermal protector will automatically activate at a predetermined high temperature ejecting hot water before resetting.This ensures that the pump does not become damaged.

Caution

• Follow the maintenance instructions

specified in the manual.

• This machine has been designed

for use with cleaning detergents supplied or recommended by the manufacturer. The use of other cleaning detergents may affect the operation of the machine and void the warranty.

ASSEMBLY INSTRUCTIONS

Step1 Attach the handle to the frame of

the pressure washer.Align holes, inser t bolts, and tighten with knobs.

Step2 Attach the gun/hose

storage handle.

Step3 Attach the wand

to the spray gun.

Step4 Attach the

triple jet nozzle.

Step5 Attach the high

pressure hose to the spray gun.

Step6 Connect the high

pressure hose to the unit’s high pressure outlet.

Step7 Connect the

garden hose to unit’s water inlet.

Step8 Attach the

detergent tray.

(optional, not on G2400 HH)

+ 8 hidden pages