Karcher K 2.89 M User Manual
High Pressure Washer Operator Manual
Overview ........................................................................ 2
Precautions................................................................ 2-4
Assembly Instructions ................................................... 4
Operating Instructions ................................................... 5
Using the Accessories ................................................... 6
Working with Detergents ............................................... 7
Shut Down and Clean-Up ............................................. 8
Taking a Break ............................................................... 8
Maintenance Instructions ............................................. 8
Winterizing and Long-Term Storage ............................. 9
Cleaning Tips ........................................................... 9-10
Optional Cleaning Accessories ................................... 10
Troubleshooting ..................................................... 11-12
Specifications
Max. Pressure 1300 PSI
Max. Water Volume 1.5 GPM
Voltage 120 V
Amp Draw 13 AMPS
K 2.89 M
Please keep the original
box, packaging and receipt.
Before operating this unit,
please read this manual
thoroughly and retain it for
future reference.
5.960-929 (2006206-06-03)
OVERVIEW High Pressure Washer
2
Machine includes
1 Handle
2 Hose caddy
3 Accessory compartment
4 Handle posts
5 Trigger gun storage
6 Mobile adaptor
7 On/Off switch
8 High pressure outlet
9 Water inlet with integral water filter
10 Rotary nozzle
11 Variopower nozzle
12 Wash brush
13 Trigger gun
14 Trigger gun safety lock
15 High pressure hose
16 Power cord
17 Detergent Container (removable)
18 Detergent suction tube (with filter)
19 Power cord caddy
20 Package of 8 screws (not pictured)
NEVER!
Never point nozzle at people or animals.
Never drink 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 operate pressure washer without the water turned on.
Never use hot water.
THE BEST ANTI-FREEZE PROTECTION IS PROVIDED BY
USING AND STORING THE MACHINE IN SHELTERED SPACE.
IMPORTANT PRECAUTIONS – Read First!
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 other
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.
• 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 Trigger Gun Safety Lock PREVENTS the
trigger from accidentally being engaged. This
safety feature DOES NOT lock trigger in the
on position.
WARNING
• DO NOT USE WITH FLAMMABLE LIQUIDS
AND TOXIC CHEMICALS.
• INJECTION HAZARD: EQUIPMENT CAN
CAUSE SERIOUS INJURY IF THE SPRAY
PENETRATES THE SKIN. DO NOT POINT THE
GUN AT ANYONE OR ANY PART OF THE
BODY. IN CASE OF PENETRATION SEEK
MEDICAL AID IMMEDIATELY.
• THIS SYSTEM IS CAPABLE OF PRODUCING
1300 PSI. TO AVOID RUPTURE AND INJURY,
DO NOT OPERATE THIS PUMP WITH COMPONENTS RATED LESS THAN 1300 PSI
WORKING PRESSURE (INCLUDING BUT
NOT LIMITED TO SPRAY GUNS, HOSE AND
HOSE CONNECTIONS).
• BEFORE SERVICING, CLEANING OR REMOVAL OF ANY PARTS, SHUT OFF POWER
AND RELIEVE PRESSURE.
• DO NOT SPRAY ELECTRICAL APPARATUS
AND WIRING.
• HIGH PRESSURE. KEEP CLEAR OF NOZZLE.
• IF CONNECTION IS MADE TO A POTABLE
WATER SYSTEM, THE SYSTEM SHALL BE
PROTECTED AGAINST BACKFLOW.
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 equipmentgrounding 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 adaptor with this product.
Extension Cords
Use a sufficient gauge:
Up to 25 ft = 12/3 AWG
25 to 50 ft = 10/3 AWG
Use only 3-wire extension cords that have 3prong grounding-type plugs and 3-pole cord
connectors that accept the plug from the
product. Use only extension cords that are
intended for outdoor use. These extension
cords are identified by a 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.
3
IMPORTANT PRECAUTIONS – continued
Water Supply (Cold Water Only)
• Water hose must be at least a 1/2 inch or
5/8 inch in diameter.
• Flow rate of water supply must not fall
below 2 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.
NOTE: Dirt in the feed water will
damage the unit. To avoid this risk,
we recommend fitting a water filter.
• Always prevent debris from being drawn into
the unit by using a clean water source and an
accessory water filter if required.
ASSEMBLY INSTRUCTIONS
Step 1
Assemble the mobile
4
adaptor by aligning
the four holes to the
machine. Tighten each
of the four short
screws provided.
Step 5
Assemble the
detergent container.
Step 2
Slide the two handle
posts into the mobile
adaptor and line up
the holes. Insert two
of the long screws
and tighten.
Step 6
Place the filter end of
detergent suction tube
into the detergent
container.
Step 3
Insert wheels into side
holes of the mobile
adaptor and snap into
place.
Step 7
Pull out the locking
slide from the right
side of the trigger gun
handle.
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.
Step 4
Assemble the handle
by aligning the holes
to the handle posts.
Insert two of the long
screws and tighten.
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