Kohler PWT3000 User manual

PRESS
OPERATOR’S MANUAL
IT IS EXTREMELY IMPORTANT TO READ AND UNDERSTAND THE
ENTIRE
CONTENTS OF THIS OPERATOR’S MANUAL BEFORE
ATTEMPTING TO OPERATE THE PRODUCT. THIS EQUIPMENT IS
POTENTIALLY HAZARDOUS AND COULD CAUSE PHYSICAL
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PWT3000
INDUSTRAIL GASOLINE PRESSURE WASHER

UNTIL READING
TABLEOFCONTENTS
Safety................................................................................................................................................................................................2
Specifications...................................................................................................................................................................................12
Operation ..........................................................................................................................................................................................5
Maintenance and Troubleshooting ...................................................................................................................................................11
The following signal words and meanings are intended to explain the level of risk associated
with this product
Indicates a hazard which, if not avoided WILL result in death or
serious injury.
Indicates a hazard which, if not avoided, could result in death or
serious injury.
Indicates a hazard which, if not avoided, could result in minor or
moderate injury.
Read and Understand
Operator’s Manual Toxic Fumes Wet Conditions Alert
Wear Eye Protection Explosion Fire
Hot Surfaces
Kickback
Proper Lifting
Electric Shock
Injection Risk
Chemical Burns
WARNING
DO NOT OPERATE THIS EQUIPMENT UNTIL READING AND UNDERSTANDING OPERATOR’S MANUAL
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•
User accepts responsibility for injuries
• Manufacturer shall not be responsible for any
consequences resulting from improper use of this
equipment. The operator is required to read the
entire contents of this manual before attempting to
operate the unit. If the operator does not
completely understand the instructions and all of the
hazards of operating this unit after reading
this manual, operator must call the factory to
answer these questions to operator’s complete
satisfaction before proceeding. 1-800-845-4141
•
Read and completely understand entire
contents of this operator’s manual and become
familiar with the unit before attempting to start
using this equipment! It is your responsibility to know
its applications, limitations, and hazards! Call the
factory with any questions.
• A minimum of three (3) feet of clearance on all
sides is required.
• This unit is only to be used for its intended purpose;
any other applications could void warranty.
and/or damage resulting from other
applications.
• Follow All codes for the safe operation of this
equipment, both local and federal (United States
occupational safety and health - OSHA).
• Only people that are well acquainted with the rules
of safe operation should use the compressor.
• KEEP children away from the unit.
• Wear safety glasses and hearing protection.
• Do not stand on the unit or attempt use it as a hand
hold.
• Inspect the entire system for leakage, weaknesses,
damage or deterioration before each use.
• Replaceor repair any defective partsbefore using.
• Do not fill gas tank if engine is hot. Do NOT fill the gas
tank indoors.
• The engine governor is preset. Do not tamper with the
setting. Excessively fast speeds will s everely shorten
the life of the engine and maybehazardous.
!!! FOR OUTDOOR USE ONLY !!!
Never use this unit inside any building, enclosure or enclosed area with poor ventilation. No
modifications will eliminate the danger of possible carbon monoxide poisoning, fire, or explosion.
!!! WARNINGS AND CAUTIONS! ! !
The warnings and cautions in this manual, on decals and tags on the unit are not all inclusive. It
would be or servicing this unit by any procedure not recommended by the manufacturer may
render this equipment unsafe and may pose a threat to you or others.
! WARNING!
CaliforniaProposition 65 Warning:
Engine exhaust from this product contains chemicals
known to the state of California to cause cancer, birth
defects and other reproductive harm
! WARNING!
California Proposition 65 Warning:
Battery posts, terminals and related accessories are
known to the state of California to cause cancer, birth
defects and other reproductive harm.
!!!! REVIEW THIS MANUAL THOROUGHLY !!!
FOLLOW ALL INSTRUCTIONS PROVIDED WITHIN THIS MANUAL. THIS EQUIPMENT CAN CAUSE
SERIOUS INJURY TO PEOPLE AND ANIMALS AND SEVERE DAMAGE TO PROPERTY IF OPERATED
NEGLIGENTLY OR INCORRECTLY. PAYPARTICULARATTENTIONTO ALL SAFETYINSTRUCTIONS,
WARNINGSAND NOTICES .
IMPORTANT SAFETY INSTRUCTIONS
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AMERICAN FAB of SC, LLC

Your Pressure Washer, Model PWT-3000 is a gasoline operated device that converts a water source
flow into extremely high pressure. The unit is portable and mobile. The gasoline engine makes it
possible to
use the unit in remote areas that are void of electrical power if needed.
Pressure washer cleaning solvents can be mixed into the pressurized stream to make the cleaning
even more powerful.
The powerful spray is capable of causing damage to wooden surfaces, glass, automobile paint and trim
and delicate objects such as flowers or shrubs. Check the item to be cleaned before directing the
pressurized spray. Adjust the stream to accommodate the subject to be washed.
.
•The following safety precautions must be observed
at all times because the pressure washer and
components make up a high pressure system.
•Follow all codes FOR The safe operation OF this
equipment both local and federal (united states
occupational safety and health OSHA).
•Only people that are well acquainted with t he
rules of safe operation should use the unit.
•Read and understand all manuals and
instructions included with the pressure washer
before attempting to use it.
•To reduce the risk of injury, keep children and
visitors away. All visitors should wear safety
glasses and be kept a safe distance from work
area.
•Always wear eye protection with side shields
marked to comply with ANSI Z87.1. Following
this rule will reduce the risk of serious personal
injury.
•Do not stand on the unit or attempt to use it as a
hand hold.
•Do not make adjustments to washer while engine is
running. This pump is designed to handle
nonvolatile, nonflammable liquids and non-
corrosive liquids.
•Dress properly. Do not wear loose clothing,
gloves, neckties, or jewelry. They can get caught
and draw you into moving parts. Rubber gloves
and nonskid footwear are recommended. Also
wear protective hair covering to contain long hair.
•Hold the handle and wand securely with both
hands. Expect the trigger handle to kick back
when the trigger is pulled due to reactive forces.
Failure to hold securely can cause loss of control
and injury.
•Inspect the entire system FOR leakage,
weaknesses, damage OR deterioration before
each use.
•Do not operate the product while under the
influence of drugs, alcohol, or any medication.
•Replace OR repair any defective parts before
using.
•Check all fasteners regularly.
•Check the work area before each use. Remove
all objects such as rocks, broken glass, nails, wire,
or string which can be thrown or become entangled
in the machine.
•DO not touch hot surfaces.
•Shut OFF The pressure washer immediately if it
begins TO vibrate excessively.
•DO NOT fill the gas tank indoors and wipe off any
spilled gas before attempting to start the pressure
washer.
•STOP engine before leaving the area. Never
leave a running unit unattended.
•Always relieve pressure after engine has
stopped!
•Remove spark plug wire while inspecting unit to keep
the unitfrom inadvertentlyrestarting.
•Allow unit to completely cool before storing.
•DO not operate washer without proper water
supply.
•WARNING: 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.
Read
the
entire
important
safety
information
section
at
the
beginning of this manual including all text under subheadings
therein therefore set up or use of this product.
EQUIPMENT SPECIFIC WARNINGS
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AMERICAN FAB of SC, LLC

A- Quick Connect (QC) Nozzle
B- Spray wand with QC coupling.
1. Pull the collar back on the QC
2. Push nozzle into place
3. Push the collar back into place
on the QC.
4. Pull on the nozzle to assure that
it is locked into place.
A- High pressure gun with male 3/8
male plug
B- High pressure hose with Quick
Connect (QC) fitting
1. Pull the collar back on the QC
2. Push hose into place
3. Push the collar back into place
on the QC.
4. Pull on the hose to assure that it
is locked into place.
The trigger gun traps high water pressure,
even when engine is stopped. Relieve trapped
water pressure in the pump, hose and trigger
gun by squeezing the trigger AFTER the
engine has completely stopped.
The water source must be turned off and ALL
pressure released from the system prior to
disconnecting the hose
or changing the nozzle
.
To disassemble the hose and nozzle, pull collar back and remove hose or nozzle.
Figure 1
Figure 2
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INSPECTION AND START UP
INSPECT YOUR PRESSURE WASHER CAREFULLY FOR ANY DAMAGE THAT MAY HAVE OCCURRED DURING
TRANSIT. BE SURE TO INSPECT AND TIGHTEN ALL BOLTS, SCREWS, AND FITTINGS BEFORE ATTEMPTING
TO START THE UNIT.
DO NOT ATTEMPT TO OPERATE A DAMAGED UNIT. IT MAY CAUSE SERIOUS INJURY OR
PROPERTY DAMAGE!
LUBRICATION
•Check the oil prior to each operation per the engine
manual
.
START-UP
•Properly fill engine with gas and oil. (See engine
Manual)
•If desired, connect the soap line to the soap intake
connection and place filter end in soap supply.
•Connect the water supply to the water intake.
•Connect the high pressure hose to the trigger gun
and pump.
•Turn the inlet water hose fully to the “ON” position.
Assure no kinks in the hoses.
•Before starting the engine, squeeze the trigger to
allow the water to fill the pump.
•Start the engine per the supplied engine manual.
WARNING
•
• The high pressure stream of water that this
equipment produces can cut through skin and its
underlying tissues, leading to serious injury and
possible amputation
•The trigger gun traps high water pressure, even
when engine is stopped. Relieve trapped water
pressure in the pump, hose and trigger gun by
squeezing the trigger AFTER the engine has
completely stopped.
•DO NOT allow children to operate pressure washer
•Never repair high pressure hose. Replace it.
•Never repair leaking connections with sealant of
any kind. Replace o-rings and seals.
•Never connect high pressure hose to the extension
wand.
•NEVER try to disconnect any water connections
without first turning the unit OFF, turning the inlet
water OFF and relieving all trapped pressure!
•Always point spray gun in safe direction, squeeze
spray gun trigger to release high pressure every
time you STOP engine
•Never aim spray gun at people, animals, OR
electrical devices.
•Do not secure spray gun in open position
•Do not leave machine unattended.
•Never use a spray gun which does not have a
trigger lock OR trigger guard in place and in
working order.
•Always assure spray gun, nozzles and accessories
are correctly attached.
•Do NOT spray electrical devices with water.
•For outdoor use only.
•Empty the fuel tank and restrain the pressure
washer prior to transporting in a vehicle.
Do not use any attachments or accessories not
recommended by the manufacturer. The use of
attachments or accessories that are NOT recommended
can result in serious injury or damage to the equipment
.
If the engine does not start, after each pull of the
recoil starter squeeze the trigger to relieve trapped
pressure before attempting to start the engine.
NEVER direct water stream toward people, pets, or any
electrical device.
The trigger gun traps high water pressure, even
when engine is stopped. Relieve trapped water
pressure in the pump, hose and trigger gun by
squeezing the trigger AFTER the engine has
completely stopped.
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The unit will not START.
Check gasoline supply. Check spark plug. Check
engine oil. See engine Manual
How can I safely fill the fuel tank?
Only add gasoline to a cool engine. If the unit has been in
operation, it should be allowed to sufficiently cool and
assure the unit is outdoors with adequate ventilation.
AM I not getting enough pressure?
Water supply must provide a minimum of 5 gallons per
minute at 40 p.s.i. Check all hoses for kinks or leaks.
The spray nozzle could be blocked or partially obstructed;
see page 10. Check the filter at the pump inlet for
debris. Always clean the filter or replace. This filter
protects the pump.
Operating the unit with the water supply turned off will
result in equipment damage. Never allow the unit to run
more than one (1) minute without pulling the trigger for
water to flow through the pump and eject heated water
from the pump
.What should I do
if spray penetrates my skin?
Do not treat it as a simple cut. Amputation, blindness or
other serious injury could result. Consult a physician
immediately. Be sure to inform the physician if soap or a
chemical solution was used.
Take the label on the
chemical solution to the physician if possible to aid in
proper diagnosis.
What soaps or chemicals can I use?
Only products designed for pressure washer use.
Do not use caustic liquids!
.
BEFORE EACH USE
Check the engine oil level and the gasoline supply. Check
all hose connections before attempting to start the engine.
Do not run the engine on low oil.
STORAGE
1. Allow engine and pump parts to cool. Clean and wipe
down entire unit.
2. Disconnect hose and wand and hang with open end
down to allow liquid to drain.
3. Before storing the use of a pressure washer pump
conditioner - winterizer is recommended.
4. Do not allow pump to freeze with water inside the
pump.
• NEVER
NEVERNEVER
NEVER repair high pressure hose. Replace it.
• Replacement hose and trigger gun
rating MUST
MUSTMUST
MUST exceed maximum
pressure rating of unit.
Engine and pressure washer parts may be
hot even if the unit is not running.
Assure the pressure washer has a continuous flow
of water at all times. The garden hose must be a
minimum diameter of 5/8” and a maximum length of
50 feet.
Relieve trapped pressure from the system by squeezing
the trigger prior to performing any adjustments or
maintenance to the unit.
Fuel tank should never be filled indoors. Avoid
spilling fuel on hot engine and allow engine to cool
completely before fueling. Never fill fuel tank when
engine is running or when hot. Do not light a
cigarette or smoke when filling the fuel tank.
Gasoline vapors are highly explosive.
Carbon Monoxide (CO) gas is odorless, colorless and
is lethal. It is emitted by all internal combustion
engines. NEVER operate this unit inside a building,
garage or near windows and doors.
The trigger gun traps high water pressure, even
when engine is stopped. Relieve trapped water
pressure in the pump, hose and trigger gun by
squeezing the trigger AFTER the engine has
completely stopped.
F
requently Asked Questions
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AMERICAN FAB of SC, LLC

Stored batteries give off explosive hydrogen gas
while recharging. An explosive mixture will
remain around the battery for a period of time
after it has completed recharging. Any spark can
ignite the hydrogen and cause an explosion.
Such an explosion can shatter the battery and
cause blindness or other serious injury.
Avoid smoking, open flames, sparks or any other
source of heat around a battery. Wear protective
goggles, rubber apron and rubber gloves when
working around a battery. Battery electrolyte
fluids are an extremely corrosive sulfuric acid
solution than can cause severe burns. If a spill
occurs, immediately flush with clear water.
Never short the battery terminals!
Electrical short, shock, burns or
explosion will occur!
Figu e 3
Figu e 3
Fuel Valve on
Figu e 4
Increase RPM Decrease RPM
Figu e 5
Starting the unit with manual start
•Slide the fuel valve to the “on”
position.(figure 3)
•Slide the choke to the “closed” or “start”
position. (figure 4)
•Assure the throttle is pushed to the left.
(figure 5)
•Pull starter grip slowly until resistance is felt.
•Pull cord briskly
•Return starter cord gently into the recoil
housing.
•Move choke to the “open” or run position.
Stopping the engine
•Rotate key or ignition switch
counterclockwise to the off position.
•Rotate the fuel valve to the closed position
for storage, maintenance or transportation.
•Disconnect battery for storage or
maintenance.
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AMERICAN FAB of SC, LLC

Nozzle Maintenance:
If the spray pattern of the washer becomes distorted or uneven, it may require you to remove debris within the
nozzle.
Before performing any maintenance, stopping or storing the machine the residual pressure MUST be
released from the trigger gun.
.
Nozzle cleani
ng tool
The trigger gun traps high pressure even
when the engine is stopped. Failure to
relieve residual pressure prior to performing
any maintenance WILL result in injury.
ALWAYS relieve the pressure when the
engine is stopped.
Relieving residual pressure from the system:
•Turn OFF pressure washer
•Turn OFF garden hose supplying
pressure washer.
•Point trigger gun in a safe direction away
from people, pets or electrical devices.
•Squeeze trigger gun handle until water
flow stops.
OR
Nozzle tip cleaning:
1. Relieve residual pressure per the
instructions.
2. Remove the nozzle by reversing the
procedure in Figure 1.
3. Using a nozzle cleaning tool or paperclip,
remove the obstruction as shown below.
4. The obstruction should be removed from
the tip of the tool.
5. It is important that the garden hose
screen be used and kept clean at all
times to prevent damage to the pump
and prevent the nozzle from becoming
clogged.
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AMERICAN FAB of SC, LLC

Nozzle
Application
0º Red •Spot cleaning of high, hard-to-reach areas
• Removing heavy mud from heavy con-
struction, farm, or lawn equipment
• Cleaning overhead areas
•Removing rust from steel and oxidation from
aluminum or small overhead surfaces.
15º
Yellow
Removing heavy mildew stains
Removing marine growth or algae from boats
and similar equipment
Removing rust from steel
•Removing grease or dirt from equipment
•• Removing paint from wood, masonry or
metal
25º
Green
•For general purpose or large surfaces
General cleaning of dirt, mud, and grime
Cleaning gutters, and downspouts
Removing light mildew stains
•Rinsing surfaces in preparation for painting
40º
White
•For wide-angle rinsing
•Light cleaning and washing
•Washing and rinsing of painted surfaces and
boats
•Cleaning windows, patios, and driveways
Soap
nozzle
•For all detergent applications and for gentle
rinsing
Table 1
Notice: All pressure and flow ratings are per PWMA PW101-1998
Using detergent
•Use only detergents designed for pressure washers;
household detergents, acids, bleaches, caustic
solutions, solvents or flammable liquids will damage
the pump and void the warranty.
•Connect the soap injection tube to the soap injector
on the pump. See photo below.
•Place the injector hose with filter directly into the soap
bottle. This machine will automatically mix the soap
solution at a 20:1 ratio.
NEVER change nozzles without turning off the
pressure washer, relieving all system pressure and
locking the lock out on the trigger handle.
•Spray the detergent on a dry surface using long
overlapping strokes. Do not allow soap to dry on
the surface.
•Follow the instructions provided with the cleaning
solution.
•Before storage, place injector filter in a clean bucket
of water and flush soap from the pump for 1 to 2
minutes.
Rinsing
•Select the proper nozzle per table 1.
•Start at the top of the surface and work your way
down the surface using long overlapping strokes.
•To adjust the pressure of the unit, see figure 7.
The trigger gun traps high water pressure,
even when engine is stopped. Relieve trapped
water pressure in the pump, hose and trigger
gun by squeezing the trigger AFTER the
engine has comp
letely stopped.
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AMERICAN FAB of SC, LLC

To increase pressure: rotate knob clockwise.
To decrease pressure: rotate knob counterclockwise.
Notice: All pressure and flow ratings are per PWMA PW101-1998
Your pressure washer comes preset with the pressure at its maximum. If you require less
pressure, you can adjust the pressure down by adjusting the pressure as shown above.
Soap injector
Pressure Adjustment
Pressure Gage
Garden Hose inlet with filter
3/8 Quick Connect
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AMERICAN FAB of SC, LLC

TROUBLESHOOTING
Problem
Cause Solution
Engine is running but no water is
flowing.
1. Water is turned off.
2. Hose is kinked
3. Inlet filter is stopped up.
4. Nozzle is plugged.
5. Pump seals are damaged
1. Turn supply water “on”.
2. Unwind hose and remove kinks.
3. Remove garden hose from pump;
clean the stainless steel mesh screen.
4. Unclog nozzle per
instructions.
5. Replace pump, Contact CUSTOMER
SERVICE 1-800-845-4141
Engine runs good until loads are
connected, then bogs down.
1. High pressure nozzle is clogged.
2. Defective pump.
3. Engine speed is too slow.
1. Unclog nozzle per
instructions.
2. Contact CUSTOMER SERVICE
1-800-845-4141
3. Increase engine speed per engine
manual.
Engine will not start or engine starts
but runs rough.
1. On/Off Switch is turned ‘OFF’.
2. Dirty air cleaner.
3. Out of fuel.
4. Stale fuel.
5. Not enough speed or force is used
for recoil start.
6. Water in fuel.
7. Speed control is not set to
“Run”.
8. Low Oil Level.
9. Engine has lost compression.
10. Clogged carburetor
1. Turn On/Off switch to “on”
2. Clean air filter
3. Fill fuel tank
4. Drain fuel tank into an approved
container and refill with fresh fuel.
5. Read and follow directions
6. Drain fuel tank into an approved
container and refill with fresh fuel.
7. Move speed control to the “run”
position
8. Add oil to the proper level
9. Contact CUSTOMER SERVICE
1-800-845-4141
10. Clean carburetor
Engine shuts down during Operation.
1. Out of fuel.
2. Fault in engine.
3. Engine oil level is low.
1. Fill fuel tank.
2. Contact CUSTOMER SERVICE
1-800-845-4141
3. Add oil to proper level.
Pump leaks water
1. Thermal Release Valve leaks
water .
2. Pump seals or valves are worn.
1. The water temperature inside
the pump has exceeded the
set limit; squeeze the trigger
to allow cool water to flow
thru the pump. Do not allow
pressure washer to idle for extended
periods.
2. Replace pump, Contact CUSTOMER
SERVICE 1-800-845-4141
MAINTENANCE SCHEDULE
DAILY MONTHLY 6 MONTHS YEARLY
Check Oil Level
x
Check For Oil Leaks
x x
Replace Air Filter x
Change Oil x
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AMERICAN FAB of SC, LLC

FOR ENGINE SERVICE MANUAL VISIT
WWW.KOHLERPOWER.COM
FEATURES
Kohler CH270
Gasoline Engine
Suction Side Soap Pickup Rugged
Aluminum Construction Low Oil
Shutdown
Quick Connect for Nozzles
SPECIFICATIONS
PSI – 3000
GPM – 2.5
Engine HP – 7.0Hp
CC’s – 208cc
RPM – 3850 +/- 150
Oil Capacity – 20oz ( 0.6 US qt )
Oil Weight – 10w-30
Start Type – Manual Start
Fuel Capacity – 1 Gallon
Fuel Type – 86+ Octane Gasoline
Shutdown – Toggle Switch/ Low
Oil Shutdown
Size – L-36″, W-21″, H-25″
Net Weight – 79 Lbs.
Page 12
AMERICAN FAB of SC, LLC
2 Year Engine Warranty
1 Year Pump & Accessories Warranty

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Manufactured by:
AMERICAN FAB of SC, LLC
PO Box 879
Travelers Rest, SC 29690
Customer Service: 1-800-845-4141

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