Oil Change Record ................................................................................12
Hose and Spray Gun Assembly .............................................................13
CONTENTS
Model Number ______________________________
Serial Number ______________________________
Date of Purchase ___________________________
The model and serial numbers will be found on a decal attached
to the pressure washer. You should record both serial number and
date of purchase and keep in a safe place for future reference.
Thank you for purchasing this Pressure Washer.
We reserve the right to make changes at any time
without incurring any obligation.
Owner/User Responsibility:
The owner and/or user must hav e an understanding of
the manufacturer’ s operating instructions and warnings
before using this pressure washer . W arning information
PRESSURE W ASHER
should be emphasized and understood. If the operator
is not fl uent in English, the manufacturer’s instructions
and warnings shall be read to and discussed with
the operator in the operator’s native language by the
purchaser/owner, making sure that the operator comprehends its contents.
Owner and/or user must study and maintain for future
reference the manufacturers’ instructions.
OPERATOR’S MANUAL
The operator must know how to stop the machine
quickly and understand the operation of all controls.
Never permit anyone to operate the engine without
proper instructions.
SA VE THESE INSTRUCTIONS
This manual should be considered a permanent
part of the machine and should remain with it if
machine is resold.
When ordering parts, please specify model and
serial number . Use only identical replacement parts.
This machine is to be used only by trained operators.
IMPORTANT SAFETY
INFORMATION
WARNING: To reduce the risk of
injury, read operating instructions carefully before using.
1. Read the owner's manual
thoroughly. Failure to follow
instructions could cause mal-
READ OPERATOR’S
MANUAL THOROUGHL Y
PRIOR TO USE.
2. Know how to stop the machine and bleed pressure
quickly. Be thoroughly familiar with the controls.
3. Stay alert — watch what you are doing.
2
function of the machine and
result in death, serious bodily
injury and/or property damage.
4. All installations must comply with local codes.
Contact your electrician, plumber, utility company
or the selling distributor for specifi c details.
WARNING
WARNING: Risk of asph yxiation.
Use this product only in a well
ventilated area.
5. Avoid installing machines in
small areas or near exhaust
RISK OF
ASPHYXIATION: USE
THIS PRODUCT ONLY
IN A WELL
VENTILATED AREA.
fans. Exhaust contains poisonous carbon monoxide
gas; e xposure may cause loss
of consciousness and may
lead to death. It also contains
chemicals known, in cer tain quantities, to cause
cancer, birth defects or other reproductive harm.
WARNING
WARNING: Risk of fi re. Do not
add fuel when the product is
operating.
WARNING: Risk of explosion —
do not spray fl ammable liquids.
RISK OF FIRE.
DO NOT ADD FUEL
WHEN OPERATING
MACHINE.
6. Do not place machine near
fl ammable objects as the engine is hot.
WARNING: This pr oduct contains chemicals known
to the state of California to cause cancer and birth
defects or other reproductive harm. Operation of
this equipment may create sparks that can start
fi res around dry vegetation. A spark arrestor may
be required. The operator should contact: Local
fi re agencies for laws or regulations relating to fi re
prevention requirements.
7. Allow engine to cool for 1-2 minutes before refueling. If any fuel is spilled, make sure the area is
dry before testing the spark plug or starting the
engine. (Fire and/or explosion may occur if this is
not done.)
Gasoline engines on mobile or portable equipment
shall be refueled:
a. outdoors;
b. with the engine on the equipment stopped;
c. with no source of ignition within 10 feet of
the dispensing point; and
d. with an allowance made for expansion of the
fuel should the equipment be exposed to a
higher ambient temperature.
In an overfi lling situation, additional precautions are
necessary to ensure that the situation is handled
in a safe manner.
WARNING: Risk of injury. Disconnect battery
ground terminal before servicing.
8. Transport/repair with fuel tank EMPTY or with fuel
shut-off valve OFF.
Page 4
IMPORTANT SAFETY INFORMATION
PRESSURE W ASHER
WARNING
WARNING: Keep wand, hose, and
water spray away from electric
wiring or fatal electric shock may
result.
9. Do not spray water on or near
electrical components.
KEEP WA TER
SPRAY AWAY FROM
ELECTRICAL WIRING.
WARNING
WARNING: Flammable liquids
can create fumes which can ignite, causing property damage
or severe injury.
WARNING: Risk of explosion —
Do not spray fl ammable liquids.
RISK OF EXPLOSION:
DO NOT SPRAY
FLAMMABLE
LIQUIDS.
WARNING
10. Keep operating area clear of
all persons.
WARNING: This machine exceeds
85 db appropriate ear protection
must be worn.
EAR PROTECTION
MUST BE WORN
WARNING
WARNING: High pressure spray
can cause paint chips or other
particles to become airborne
and fl y at high speeds. To avoid
personal injury, eye, hand and
foot safety devices must be
USE PROTECTIVE
EYE WEAR
AND CLOTHING
WHEN OPERATING
THIS EQUIPMENT.
worn
.
11. Eye, hand, and foot protection must be worn when
using this equipment.
WARNING
WARNING: Grip cleaning wand
securely with both hands before
starting. Failure to do this could
result in injury from a whipping
wand.
TRIGGER GUN KICKS
BACK - HOLD WITH
BOTH HANDS
12. To reduce the risk of injury,
close supervision is necessary
when a machine is used near
children. Do not allow children
to operate the pressure washer. This machine
must be attended during operation.
WARNING
WARNING: High pressure developed by these machines will
cause personal injury or equipment damage. Keep clear of
nozzle. Use caution when operating. Do not direct discharge
RISK OF INJECTION
OR SEVERE INJURY
TO PERSONS. KEEP
CLEAR OF NOZZLE.
stream at people, or severe injury or death will result.
13. Never make adjustments on machine while in operation.
14. Be certain all quick coupler fi ttings are secured
before using pressure washer.
WARNING
WARNING: Protect machine fr om
freezing.
15. To keep machine in best
operating conditions, it is
important you protect machine
from freezing. F ailure to protect
PROTECT FROM
FREEZING
machine from freezing could
cause malfunction of the
machine and result in death,
serious bodily injury, and/or property damage. F ollow storage instructions specifi ed in this manual.
16. The best insurance against an accident is precaution and knowledge of the machine.
WARNING
WARNING: Be extremel y careful
when using a ladder , scaffolding
or any other relatively unstable
location. The cleaning area
should have adequate slopes
and drainage to reduce the pos-
RISK OF INJURY
FROM FALLS WHEN
USING LADDER.
sibility of a fall due to slippery
surfaces.
17. Do not overreach or stand on unstable support.
Keep good footing and balance at all times.
18. Do not operate this machine when fatigued or under
the infl uence of alcohol, prescription medications,
or drugs.
19. Inlet water must be clean fresh water and no hotter
then 90°F.
20. Manufacturer will not be liable for any changes
made to our standard machines or any components
not purchased from us.
21. Do not allow acids, caustic or abrasive fl uids to pass
through the pump.
22. Never run pump dry or leave spray gun closed
longer than 1-2 minutes.
Follow the maintenance instructions
specifi ed in the manual.
detergent onto cleaning surface with trigger device.
Includes safety latch.
Straight Through Wand — Must be connected to the
spray gun.
Swivel Connector - Allows free range of movement to
avoid coiling hoses.
Note: If trigger on spray gun is released for more
than 2 minutes, water will leak from valve. Warm
water will discharge from pump protector onto fl oor.
This system prevents internal pump damage.
Page 6
Safety
Latch
Spray
Gun
ASSEMBLY INSTRUCTIONS
Nozzle Extension
Spray Gun/
Wand
PRESSURE W ASHER
High Pressure
Hose
STEP 1: Attach the high pressure
hose to the spray gun using tefl on
tape on hose threads.
Pump
Discharge
Fitting
High
Pressure
Hose
Coupler Collar
STEP 4: Connect the high pres-
sure hose to the pump discharge
fi tting. Push coupler collar forward
until secure.
Wand
Coupler
STEP 2: Attach nozzle extension
to spray gun/wand. Tighten both
by hand.
Pump
Water Inlet
Garden
Hose
STEP 5: Connect the garden hose to pump water inlet. Inspect inlets.
CAUTION: Do not run the pump
without water or pump damage
will result.
STEP 3: Before installing nozzle,
turn on water supply and run machine allowing water to fl ush through
the system until clear.
Cold
Water
Source
Garden
Hose
STEP 6: Connect garden hose to
the cold water source.
OPERATOR’S MANUAL
Pressure
Nozzle
Coupler
Collar
STEP 7: Pull the spring-loaded collar of the wand
coupler back to insert your choice of pressure nozzle.
Release the coupler collar and push the nozzle until the
collar clicks. Pull the nozzle to make sure it is seated
properly.
STEP 1: Check engine oil level. Oil level should be level with the bottom
of the oil fi ller neck. Be sure the machine is level when checking the oil
level. (Refer to the engine's operating manual included with machine.) W e
recommend that the oil be changed after the fi rst 5 hours of use, then once
every 50 hours. Note: Improper oil lev els will cause lo w oil sensor to shut
OPERATOR’S MANUAL
off engine. IMPORTANT! Do not run engine with high or low oil levels
as this will cause engine damage.
Gas
Tank
Cold
Water
Source
Dip
Stick
STEP 2: Remove shipping cap and
install oil dipstick. Check pump oil
level by using dipstick or observe
oil level in oil window (if equipped).
Use 30 wt. non detergent oil.
STEP 3: Fill gas tank with unleaded
gasoline. Do not use leaded gasoline.
STEP 4: Connect garden hose
to the cold water source and turn
water on completely. Never use hot
water.
Choke
Fuel
Valve
STEP 6: Rotate the fuel shut-off valve to the "On" posi-
tion (fully counterclockwise on Briggs engines). Slide the
fuel valve lever to the "ON" position (Honda engines).
When the engine is not in use, leave the fuel valve in
the "OFF" position.
eliminate trapped air then wait for
a steady fl ow of water to emerge
from the spray wand. Then install
nozzle.
Choke
Lever
Fuel
Valve
STEP 7: Mov e the choke le v er to the "Chok e" position
(on a warm engine, leave the choke lever in the run
position). On Honda engines, move the choke lever to
the "Closed" position. To restart a warm engine, leave
the choke lever in the "Open" position.
Page 8
OPERATING INSTRUCTIONS
On-Off
Switch
PRESSURE W ASHER
OPERATOR’S MANUAL
STEP 8: On Honda engines, turn the engine switch to
"On" position.
On Briggs engines, move the throttle lever to "Fast"
position, shown on engine as a rabbit.
NOZZLES
Safety
Latch
WARNING! Never replace
nozzles without engaging the
safety latch on the spray gun
trigger.
The two color-coded quick connect
nozzles are easily accessible when
placed in the convenient rubber
nozzle holder, which is provided on
the front of the machine.
NOTE: To rinse, select the yellow.
To apply detergent select the black
nozzle.
STEP 9: Pull the starter grip. If the engine f ails to start
after 2 pulls, squeeze the trigger gun to release pressure
and repeat step. Return starter gently . After the engine
warms up enough to run smoothly, move choke to run
position and throttle to fast position.
CAUTION: Small engines may kick bac k. Do not hold
pull starter grip tightly in hand.
WARNING: Some detergents
may be harmful if inhaled or ingested, causing severe nausea,
fainting or poisoning. The harmful elements may cause property
damage or severe injury.
PRESSURE W ASHER
STEP 1: Use detergent designed
specifi cally for pressure washers.
Household detergents could damage the pump. Prepare detergent
solution as required by the manufacturer . Fill a container with pressure washer detergent. Place the
OPERATOR’S MANUAL
STEP 2: With safety latch on spray gun engaged, se-
cure black detergent nozzle into quick coupler. NOTE:
Detergent cannot be applied using the yellow nozzle.
IMPORT ANT : Y ou must fl ush the detergent injection
system after each use by placing the suction tube
into a bucket of clean water, then run the pressure
washer in low pressure for 1-2 minutes.
fi lter end of detergent suction tube
into the detergent container.
STEP 3: With the engine running, pull trigger to operate
machine. Liquid detergent is
drawn into the machine and
mixed with water . Apply detergent to work area. Do not allo w
detergent to dry on surface.
charging the warm water onto the ground. This thermal
device prevents internal damage to the pump.
CLEANING TIPS
Pre-rinse cleaning surface with fresh water. Place detergent suction tube directly into cleaning solution and
apply to surface at low pressure (for best results, limit
your work area to sections approximately 6 f eet square
and always apply detergent from bottom to top). Allow
detergent to remain on surface 1-3 minutes. Do not allow detergent to dry on surface. If surface appears to
be drying, simply wet down surface with fresh water. If
needed, use brush to remove stubborn dirt. Rinse at
high pressure from top to bottom in an even sweeping
motion keeping the spray nozzle approximately 1 foot
from cleaning surface. Use overlapping strokes as you
clean and rinse any surface. For best surface cleaning
action spray at a slight angle.
Recommendations:
• Before cleaning any surface, an inconspicuous
area should be cleaned to test spray pattern and
distance for maximum cleaning results.
• If painted surfaces are peeling or chipping, use
extreme caution as pressure washer may remove
the loose paint from the surface.
• Keep the spray nozzle a safe distance from the
surface you plan to clean. High pressure wash a
small area, then check the surface f or damage. If no
damage is found, continue to pressure washing.
CAUTION - Never use:
• Bleach, chlorine products and other corrosive
chemicals
These chemicals will harm the machine and will damage the surface being cleaned.
RINSING
It will take a few seconds for the detergent to clear.
Apply safety latch to spray gun. Remove black soap
nozzle from the quick coupler. Select and install the
desired high pressure nozzle. NOTE: Y ou can also stop
detergent from fl owing by simply removing detergent
siphon tube from bottle.
THERMAL PUMP PROTECTION
If you run the engine on your pressure washer for 3-5
minutes without pressing the trigger on the spray gun,
circulating water in the pump can reach high temperatures. When the water reaches this temperature, the
pump protector engages and cools the pump by dis-
tube from container and insert into
one gallon of fresh water. Slide nozzle
STEP 2: Move the throttle to stop
the engine (Briggs Engine). T urn off
the engine (Honda engines).
forward f or low pressure or to connect
black detergent nozzle. Pull trigger
on spray gun and siphon water for
one minute.
Pump Water
Inlet
STEP 4: Press trig-
ger to release water pressure.
STEP 5: Disconnect the garden
hose from the water inlet on the
machine.
STORAGE
CAUTION: Always store y our pressure washer in a
location where the temperature will not fall below
32°F (0°C). The pump in this machine is susceptible
to permanent damage if frozen. FREEZE DAMAGE
IS NOT COVERED BY WARRANTY.
1. Stop the pressure washer, squeeze spra y gun trig-
ger to release pressure.
2.
Detach water supply hose and high pressure hose.
3. Turn on the machine for a few seconds, until re-
maining water exits. Turn engine off immediately.
4. Drain the gas and oil from the engine.
5.
Do not allow high pressure hose to become kinked.
6. Store the machine and accessories in a room which
does not reach freezing temperatures.
CAUTION: Failure to follo w the above directions will
result in damage to your pressure washer.
When the pressure washer is not being operated or is
being stored for more than one month, follow these
instructions:
1. Replenish engine oil to upper level.
2. Drain gasoline from fuel tank, fuel line, fuel valve
and carburetor.
3. Pour about one teaspoon of engine oil through the
spark plug hole, pull the starter grip several times
and replace the plug. Then pull the starter grip
slowly until you feel increased pressure which in-
dicates the piston is on its compression stroke and
leave it in that position. This closes both the intake
and exhaust valves to prevent rusting of cylinder.
4. Cover the pressure washer and store in a clean, dry
place that is well ventilated away from open fl ame
or sparks. NOTE: The use of a fuel additive, such
as STA-BIL®, or an equivalent, will minimize the
formulation of fuel deposits during shortage. Such
additives may be added to the gasoline in the fuel
tank of the engine, or to the gasolinee in a storage
container.
After Extended Storage
CAUTION: Prior to restarting, thaw out any
possible ice from pressure washer hoses,
spray gun or wand.
Engine Maintenance
During the winter months, rare atmosheric conditions
may develop which will cause an icing condition in the
carburetor. If this develops, the engine may run rough,
lose power and may stall. This temporary condition can
be overcome by defl ecting some of the hot air from the
engine over the carburetor area. NOTE: Refer to the
engine manufacturer's manual f or service and maintenance of the engine.
OPERATOR’S MANUAL
9
Page 11
TROUBLESHOOTING
PROBLEMPOSSIBLE CAUSESOLUTION
LOW OPERATING
PRESSURE
PRESSURE WASHER Troubleshooting Guide
FLUCTUATING
PRESSURE
PRESSURE LOW
AFTER PERIOD
OF NORMAL USE
PUMP NOISE
Faulty pressure gaugeInstall new gauge.
Insuffi cient water supplyUse larger garden hose; clean fi lter washer
at water inlet.
Old, worn or incorrect spray nozzleMatch nozzle number to machine and/or
replace with new nozzle.
Plumbing or hose leakCheck plumbing system for leaks. Retape
leaks with tefl on tape.
Faulty or misadjusted unloader valve
(where applicable)
Worn packing in pumpInstall new packing kit.
Fouled or dirty inlet or discharge
valves in pump
Worn inlet or discharge valvesReplace with valve kit.
Slow engine RPMSet engine speed per specifi cations (approxi-
Valves wornCheck and replace if necessary.
Blockage in valveCheck and clean out if necessary.
Pump sucking airCheck water supply and suction line for air
Worn piston packingCheck and replace if necessary.
Nozzle wornCheck and replace if necessary.
Inlet or discharge valves blocked or
worn
Unloader valve seat wornCheck and replace if necessary.
Air suction lineCheck water supply and connections on suc-
Broken or weak inlet or discharge
valve springs
Foreign matter in valvesCheck and clean if necessary.
Worn bearingsCheck and replace if necessary.
Excessive temperature of liquidReduce to below 180°F (75°C)
Adjust unloader for proper pressure. Install
repair kit when needed. Note: Tampering
with the factory setting may cause personal
injury and/or property damage, and will void
the manufacturer's warranty.
Water sprayed at machineChange oil. Direct spray away from ma-
chine.
High humidity in airCheck and change oil twice as often.
Piston packing worn. Oil seal wornCheck and replace if necessary.
Engine governor misadjustedReadjust governor on engine. Take to local
engine representative for adjustment.
Incorrect spray nozzleInstall proper nozzle size (See serial plate
for proper size).
Obstruction in spray nozzleRemove obstruction.
Misadjusted unloader valveContact local dealer or technical support.
Engine low or out of oilCheck oil level.
Pump low or out of oilCheck oil level.
Obstruction in hose, fi ttingClean or replace hose, fi tting.
Gasoline engine altitudeThe gasoline engine is preset for opera-
tion at altitudes below 1000 feet above sea
level. If operated at higher altitudes, it may
be necessary to install a high altitude main
jet carburetor. Contact your local authorized
engine sales and service center for details.
Pump overfi lled with oilMaintain oil level at red dot on sight glass at
rear of pump or at top of notch on dipstick
(where applicable).
ENGINE OPERATES
FOR 15 MINUTES
THEN STOPS
WATER DRIPPING
FROM UNDER PUMP
OIL DRIPPING
EXCESSIVE
VIBRATION IN
DELIVERY LINE
WATER LEAKING
FROM PUMP
PROTECTOR
Not enough gas or engine oilFill tank with gas. Check oil level.
Vapor lock developed by heat of
day
Obstruction in fuel fi lterClean or replace fuel fi lter.
Piston packing wornCheck and replace if necessary.
O-ring plunger retainer wornCheck and replace if necessary.
Cracked pistonCheck and replace if necessary.
Oil seal wornCheck and replace if necessary.
Irregular functioning of the valvesCheck and replace if necessary.
Spray gun closed with machine
running 5 minutes or longer.
Excessive water supply pressurePlace a pressure regulator at end of 50' gar-
This pressure washer was produced with the best available materials and quality craftsmanship. However, you
as the owner have certain responsibilities for the correct care of the equipment. Attention to regular preventative
maintenance procedures will assist in preserving the performance of your equipment. Contact your dealer for
maintenance. Regular preventativ e maintenance will add many hours to the life of y our pressure washer . P erf orm
maintenance more often under severe conditions.
MAINTENANCE SCHEDULE
PRESSURE W ASHER
OPERATOR’S MANUAL
Engine Oil
Air Cleaner/Filter
Fuel Tank FilterEvery 100 hours or yearly
Spark Plug MaintenanceEvery 100 hours or yearly
Check V alve ClearanceYearly
Water Filter
Pump Oil
InspectEvery 8 hours or daily
ChangeEvery 50 hours or monthly
InspectEvery 8 hours or daily
ChangeEvery 50 hours or monthly
CheckEvery 8 hours or daily
CleanYearly
InspectEvery 25 hours or weekly
ChangeYearly
OIL CHANGE RECORD
Check pump oil (2400 PSI Models Only) and engine oil level before fi rst use of your new pressure washer.