Karcher HD 3000 DH, HD 3500 DB, HD 2700 DB, HD 2700 DH, HD 3500 DH User Manual

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Model HD

Model HD

Model HD

Model HD

Model HD

High Pressure

Overview . . . . . . . . . . . . . . . . . . .

Precautions . . . . . . . . . . . . . . . . .

Assembly Instructions . . . . . . . . . .

Operating Instructions . . . . . . . . . .

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

Working with Detergents . . . . . . . .

Shut Down and Clean-Up . . . . . . .

Taking a Break . . . . . . . . . . . . . .

Winterizing and Long-Term Storage

Cleaning Tips . . . . . . . . . . . . . . .

Optional Cleaning Accessories . .

Troubleshooting . . . . . . . . . . . . .

Specifications

Model HD 2700 DH/DB

Operating pressure 2700 PSI

Water volume 2.8 GPM

Engine 6.5 HP Honda GX 200/

Briggs & Stratton Itek

Model HD 3000 DH

Operating pressure 3000 PSI

Water volume

3.2 GPM

Engine 9 HP

Honda GX 270

In USA Call:

1-800-537-4129 or visit our website: www.karcher-usa.com

Manual Part No. 9.139-107

Model 2700 DH/DB, 3000 DH & 3500 DH/DB OVERVIEW

NOTE: Engines controls shown may appear different.

Item Description

 

 

 

1.

High pressure outlet

 

8

7

2.

Water inlet with garden hose

 

 

 

connector and filter

 

 

 

3.

Detergent suction tube

 

16

 

4.

Knob Assembly (two each, Bolt

 

 

 

 

& Knob)

 

 

9

5.

High pressure hose

 

 

 

 

11

6.

Detergent filter

 

 

14

5

 

7.

Handle

4

 

 

8.

Trigger gun

6

 

 

9.

Trigger gun safety lock

 

 

 

 

 

10.

Pull start (not pictured)

18

 

 

11.

Gas tank

 

 

 

 

 

12.

Oil fill cap (not pictured)

 

 

 

13.Spray wand

14.Dirtblaster® nozzle

15.Pressure control

16.

Gun/hose storage

17.

Nozzle

18.

Detergent tray

19.

Operator manuals

1

13

Features:

• Low oil sensor 17

• Thermal protection sensor

19

3

Never

point nozzle at people

animals.

 

drink alcohol or use

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

accessories to contact hot surfaces.

Never

 

operate in an enclosed space, exhaust fumes are dangerous.

Never

 

operate near utilities

flames.

Never

 

operate pressure

without the water turned on.

Never

 

use hot water.

 

Never

 

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, alkalines, 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

2

 

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.

Karcher HD 3000 DH, HD 3500 DB, HD 2700 DB, HD 2700 DH, HD 3500 DH User Manual

ASSEMBLY INSTRUCTIONS

Step 1

Attach the handle

Step 2

Attach the

Step 3

Attach the

to the frame of the pressure

gun/hose storage handle.

wand to the spray gun.

washer. Align holes, insert

 

 

 

 

bolts, and tighten with knobs.

 

 

 

 

3 Step 4 Attach the triple jet nozzle to the wand.

Step 7 Attach the high pressure hose to the spray gun.

Step 8 Connect the high pressure hose to the unit’s high pressure outlet.

Step 9 Connect the garden hose to unit’s water inlet.

Important!

Do not run the engine with a high or low oil level as this can cause engine damage. If you have further questions regarding the engine, please refer to the engine’s operating manual included with the unit.

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