Simpson MSV3000, MSV2600 User Manual
2600 / 3000
OPERATOR’S MANUAL
2.3 / 2.5
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here for future reference.
Purchase Date:
Serial Number:
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Table of Contents
Safety Guidelines / Defi nitions 2
Important Safety Instructions 2-7
Specifi cations 7
Carton Contents 8
Assembly Instructions 8-9
Operating Instructions 9-13
Maintenance 14
Storage 15
Repairs 15
Accessories 16
Trouble Shooting Guide 16-17
Warranty 18-19
Pressure Washer Models
MSV2600 & MSV3000
IMPORTANT
Please make certain that the person who is to use this equipment carefully reads and understands
these instructions before operating.
REV. 1 6/10
SAFETY GUIDELINES - DEFINITIONS
This manual contains information that is important for you to know and understand. This information relates to protecting YOUR SAFETY and PREVENTING EQUIPMENT PROBLEMS. To help you
recognize this information, we use the symbols below. Please read the manual and pay attention to
these symbols.
Indicates an imminently hazard ous situation which, if not avoided, will result in death or serious injury.
Indicates an potentially hazard
ous situation which, if not avoided, may result in minor or moderate injury.
Indicates an potentially hazard
ous situation which, if not avoided, could result in death or serious injury.
Used without the safety alert
symbol indicates a potentially
hazardous situation which, if not avoided, may
result in property damage.
CONSUMER SAFETY INFORMATION
This product may not be equipped with a spark arresting muffl er. If the product is not equipped and
will be used around fl ammable materials, or on land covered with materials such as agricultural
crops, forest, brush, grass, or other similar items, then an approved spark arrester must be installed
and is legally required in the State of California. It is a violation of California statues section 130050
and/or sections 4442 and 4443 of the California Public Resources Code, unless the engine is
equipped with a spark arrester, as defi ned in section 4442, and maintained in effective working order.
Spark arresters are also required on some U.S. Forest Service land and may also be legally required
under other statutes and ordinances.
This product contains chemicals, known to the State of California, to cause cancer, and birth defects
or other reproductive harm. Wash hands after handling.
IMPORTANT SAFETY INSTRUCTIONS
Do not operate this unit until you have read and understand this Operators Manual and the Engine
Owners Manual for Safety, Operation, and Maintenance Instructions.
READ AND SAVE THESE INSTRUCTIONS
RISK OF EXPLOSION OR FIRE
WHAT CAN HAPPEN
Spilled gasoline and its vapors can become
•
ignited from cigarette sparks, electrical arcing,
exhaust gases and hot engine components
such as the muffl er.
Shut off engine and allow it to cool before add-
•
ing fuel to the tank.
Use care in fi lling tank to avoid spilling fuel.
•
Move pressure washer away from fueling area
before starting engine.
2
HOW TO PREVENT IT
WHAT CAN HAPPEN
Heat will expand fuel in the tank which could
•
result in spillage and possible fi re explosion.
HOW TO PREVENT IT
Fill tank to 1/2” (12.7mm) below bottom of fi ller
•
neck to provide space for fuel expansion.
Operating the pressure washer in an explosive
•
environment could result in a fi re.
Materials placed against or near the pressure
•
washer can interfere with its proper ventilation
features causing overheating and possible ignition of the materials.
Muffl er exhaust heat can damage painted sur-
•
faces, melt any material sensitive to heat (such
as siding, plastic, rubber, vinyl, or the high
pressure hose) and damage live plants.
Improperly stored fuel could lead to accidental
•
ignition. Fuel improperly secured could get
into the hands of children or other unqualifi ed
persons.
Use of acids, toxic or corrosive chemicals,
•
poisons, insecticides, or any kind of fl ammable
solvent with this product could result in serious
injury or death.
Operate and fuel equipment in well-ventilated
•
areas free from obstructions. Equip areas with
fi re extinguishers suitable for gasoline fi res.
Never operate pressure washer in an area con-
•
taining dry brush or weeds.
Always keep pressure washer a minimum of 4’
•
(1.2m) away from surfaces (such as houses,
automobiles, or live plants) that could be damaged from muffl er exhaust heat.
Store fuel in an OSHA-approved container, in a
•
secure location away from your work area.
Do not spray fl ammable liquids.
•
RISK TO BREATHING (Asphyxiation)
WHAT CAN HAPPEN
Breathing exhaust fumes will cause serious in-
•
jury or death! Engine exhaust contains carbon
monoxide, an odorless and deadly gas.
Some cleaning fl uids contain substances which
•
could cause injury to skin, eyes, or lungs.
HOW TO PREVENT IT
Operate pressure washer in a well ventilated
•
area. Avoid enclosed areas such as garages,
basements, etc.
Never operate unit in a location occupied by
•
humans or animals.
Use only cleaning fl uids specifi cally recom-
•
mended for high-pressure washers. Follow
manufacturers recommendations. Do not use
chlorine bleach or any other corrosive compound.
3
RISK OF FLUID INJECTION AND LACERATION
WHAT CAN HAPPEN
Your pressure washer operates at fl uid pres-
•
sures and velocities high enough to penetrate
human and animal fl esh, which could result
in amputation or other serious injury. Leaks
caused by loose fi ttings or worn or damaged
hoses can result in injection injuries. DO NOT
TREAT FLUID INJECTION AS A SIMPLE
CUT! See a physician immediately.
HOW TO PREVENT IT
Inspect the high-pressure hose regularly. Re-
•
place the hose immediately if it is damaged,
worn, has melted from contacting the engine,
or shows any signs of cracks, bubbles, pinholes, or other leakage. Never grasp a highpressure hose that is leaking or damaged.
•
Never touch, grasp, or attempt to cover a
pinhole or similar water leak on the high pressure hose. The stream of water IS under high
pressure and WILL penetrate skin.
Never place hands in front of nozzle.
•
Direct spray away from self and others.
•
•
Make sure hose and fi ttings are tightened and
in good condition. Never hold onto the hose or
fi ttings during operation.
Do not allow the high pressure hose to contact
•
the muffl er.
•
Never attach or remove wand or hose fi ttings
while system is pressurized - squeeze trigger
gun (when engine is off) to relieve pressure in
the system.
Injuries can result if system pressure is not
•
reduced before attempting maintenance or
disassembly.
RISK OF INJURY FROM SPRAY
WHAT CAN HAPPEN
High velocity fl uid spray can cause objects to
•
break, propelling particles at high speed.
•
Light or unsecured objects can become hazardous projectiles.
To relieve system pressure, shut off engine,
•
turn off water supply and pull gun trigger until
water stops fl owing.
•
Use only hoses and accessories rated for pressure higher than your pressure washer’s PSI.
HOW TO PREVENT IT
Always wear ANSI-approved Z87.1 safety
•
glasses. Wear protective clothing to protect
against accidental spraying.
•
Never point wand at, or spray people or animals.
Always secure trigger lock when wand is not in
•
service to prevent accidental operation.
•
Never permanently secure trigger in pull-back
(open) position.
4
RISK OF UNSAFE OPERATION
WHAT CAN HAPPEN
Unsafe operation of your pressure washer
•
could lead to serious death to you or others.
If proper starting procedure is not followed,
•
engine can kickback causing serious hand and
arm injury.
HOW TO PREVENT IT
Do not use chlorine bleach or any other corro-
•
sive compound.
•
Become familiar with the operation and controls of the pressure washer.
Keep operating area clear of all persons, pets,
•
and obstacles.
•
Do not operate the product when fatigued or
under the infl uence of alcohol or drugs. Stay
alert at all times.
Never defeat the safety features of this product.
Do not operate machine with missing, broken,
•
or unauthorized parts.
•
Never leave wand unattended while unit is running.
If engine does not start after two pulls, squeeze
•
trigger of gun to relieve pump pressure. Pull
starter cord slowly until resistance is felt. Then
pull cord rapidly to avoid kickback and prevent
hand or arm injury.
The spray gun/wand is a powerful tool that
•
could look like a toy to a child
Reactive force of spray will cause gun/wand to
•
kickback, and could cause the operator to slip
and fall or misdirect the spray. Improper control
of gun/wand can result in injuries to self and
others.
Keep children away from the pressure washer
•
at all times.
Do not overreach or stand on an unstable sup-
•
port.
Do not use pressure washer while standing on
•
a ladder.
•
Grip gun/wand fi rmly with both hands. Expect
the gun to kickback when triggered
5
RISK OF INJURY OR PROPERTY DAMAGE WHEN
TRANSPORTING OR STORING
WHAT CAN HAPPEN HOW TO PREVENT IT
Fuel or oil can leak or spill and could result
•
in fi re or breathing hazard. Serious injury or
death can result. Fuel or oil leaks will damage
carpet, paint, or other surfaces in vehicles or
trailers.
RISK OF BURSTING
If the pressure washer is equipped with a fuel
•
shut-off valve, turn the valve to the OFF position before transporting to avoid fuel leaks. If
the pressure washer is not equipped with a
fuel shut-off valve, drain the fuel from the tank
before transporting. Only transport fuel in an
OSHA-approved container. Always place pressure washer on a protective mat when transporting to protect against damage to vehicle
from leaks. Remove pressure washer from
vehicle immediately upon arrival at your destination.
WHAT CAN HAPPEN
Over infl ation of tires could result in serious
•
injury and property damage.
••
High velocity fl uid spray directed at pneumatic
tire sidewalls (such as found on automobiles,
trailers, and the like) could damage the sidewall resulting in serious injury.
Use a tire pressure gauge to check the tires
•
pressure before each use and while infl ating
tires
•
See the tire sidewall for the correct tire pressure.
NOTE: Air tanks, compressors, and similar
•
equipment used to infl ate tires can fi ll small
tires similar to these very rapidly. Adjust pressure regulator on air supply to no more than
the rating of the tire pressure. Add air in small
increments and frequently use the tire gauge to
prevent over infl ation.
On pressure washers rated above 1600 PSI
(110 Bar) use the widest fan spray (40º nozzle)
and keep spray a minimum of 8” (20cm) from
the pneumatic tire sidewall. Do not aim spray
directly at the joint between the tire and rim.
HOW TO PREVENT IT
RISK OF HOT SURFACES
WHAT CAN HAPPEN
Contact with hot surfaces, such as engine
•
exhaust components, could result in serious
injury.
HOW TO PREVENT IT
During operation, touch only the control sur-
•
faces of the pressure washer. Keep children
away from the pressure washer at all times.
They may not be able to recognize the hazards
of this product.
6
RISK OF CHEMICAL BURN
WHAT CAN HAPPEN
Use of acids, toxic or corrosive chemicals,
•
poisons, insecticides, or any kind of fl ammable
solvent with the product could result in injury or
death.
RISK OF ELECTRICAL SHOCK
WHAT CAN HAPPEN
Spray directed at electrical outlets or switches,
•
or objects connected to an electrical circuit,
could result in a fatal electrical shock.
RISK OF INJURY FROM LIFTING
WHAT CAN HAPPEN
Serious injury can result from attempting to lift
•
too heavy an object.
HOW TO PREVENT IT
Do not use acids, gasoline, kerosene, or any
•
other fl ammable material in this product. Use
only household detergents, cleaners, and
degreasers recommended for use in pressure
washers.
Wear protective clothing to protect eyes and
•
skin from contact with sprayed materials.
HOW TO PREVENT IT
Unplug any electrically operated product before
•
attempting to clean it. Direct spray away from
electric outlets and switches.
HOW TO PREVENT IT
The pressure washer is too heavy to be lifted
•
by one person. Obtain assistance from others
before lifting.
READ AND SAVE THESE INSTRUCTIONS
SPECIFICATIONS
Model MSV2600 MSV3000
Max Pressure* 2600 PSI 3000 PSI
Max Flow* 2.3 GPM 2.5 GPM
* Water fl ow and maximum pressure ratings determined in accordance with PWMA standard PW101.
NOTE: Photographs and line drawings used in this manual are for reference only and do not represent a specifi c model.
7
CARTON CONTENTS
ASSEMBLY INSTRUCTIONS
1) Locate and remove all loose parts from the carton.
2) Cut the four corners of the carton from top to bottom and lay the panels fl at.
3) Place the handle onto the frame, depress the snap buttons, and slide the handle assembly down
on the frame until snap buttons snap into place.
Risk of Personal Injury. Avoid placing hands between the handle
and frame when assembling to prevent pinching.
4) Connect Gun to Wand. Tighten Securely.
5) Attach high pressure hose to gun. Tighten securely.
6) Remove the colored quick connect nozzled from plastic bag and insert them into grommets on the
nozzle holder.
8
NOTE: The pump on this unit is maintenance free and requires no oil. If there is a problem with the
pump, contact our Customer Service Group on www.power-washer.us as soon as possible.
Risk of bursting. Use a tire pressure gauge to check the tire pressure before each use
and while infl ating tires; see the tire sidewall for the correct tire pressure.
NOTE: Air tanks, compressors, and similar equipment used to infl ate tires can fi ll small tires similar to
these very rapidly. Adjust pressure regulator on air supply to no more than the rating of the tire pressure. Add air in small increments and frequently use the tire gauge to prevent over infl ation.
OPERATING INSTRUCTIONS
Compare the illustrations with your unit to familiarize yourself with the location of various controls and
adjustments. Save this manual for future reference.
High Pressure Hose
Chemical Hose
High Pressure Pump
Spray Gun
Quick Connect Spray Wand
Engine
BASIC ELEMENTS OF A PRESSURE WASHER
High Pressure Pump: Increases the pressure of the water supply.
Engine: Drives the high pressure pump. Refer to the engine manual for location and operation of
engine controls
High Pressure Hose: Carries the pressurized water from the pump to the gun and spray wand.
Spray Gun: Connects the spray wand to control water fl ow rate, direction, and pressure.
Quick Connect Spray Wand: Allows the user to quickly change the spray pattern. See next sections
for more details on your specifi c Spray Wand included with your machine.
Chemical Hose: Feeds cleaning agents into the pump to mix with the water. See How to Apply
Chemicals / Cleaning Solvents instructions.
9
BASIC ELEMENTS OF AN ENGINE
Refer to the engine manual for location and operation of engine controls.
Choke Control: Opens and closes carburetor choke valve.
Starter Grip: Pulling starter grip operates recoil starter to crank engine.
Engine Switch: Enables and disables ignition system.
PRESSURE WASHER TERMINOLOGY
PSI: Pounds per Square Inch. The unit of measure for water pressure. Also used for air pressure,
hydraulic pressure, etc. Sometimes noted as “Bar”, another unit of measure.
GPM: Gallons per Minute. The unit of measure for the fl ow rate of water. Sometimes noted as L/min
(Liters per Minute).
CU: Cleaning Units. GPM multiplied by PSI equals CU.
Bypass Mode: Allows water to re-circulate within the pump when the gun trigger is not pulled. This
feature allows the operator to release the trigger gun and reposition themselves without having to turn
the engine off in between cleaning actions.
Allowing the unit to run for more than two minutes without the gun trigger being pulled
could cause overheating and damage to the pump. Do not let the pressure washer run for more than
two minutes in Bypass Mode. Turn off the engine and relieve the pressure in the gun during these
extended situations.
Thermal Relief Valve (not shown): When the temperature inside the pump rises too high, this valve
will open and release a gush of water in an effort to lower the temperature inside the pump. The valve
will then close.
Chemical Injection System: Mixes cleaners or cleaning solvents with the water to improve cleaning effectiveness. Depending on your machine, this could either be a Detergent Siphon Tube (which
is inserted into a container of detergent), or a Detergent Tank (which is fi lled with detergent and is an
integral part of the pressure washer frame).
Water Supply: All pressure washers must have a source of water. The minimum requirements for a
water supply are 20 PSI and 5 Gallons Per Minute.
PRESSURE WASHER OPERATING FEATURES - SPRAY WAND
Spray Wand: There are two types of spray wands that can be included with your pressure washer.
Check Carton Contents section of this manual to see which Wand your pressure washer uses.
1) Variable Spray Wand. This wand includes both high and low pressure settings. The high pressure setting is for cleaning and rinsing, and the low pressure setting is for applying chemicals or
cleaning solutions to surfaces.
Risk of fl uid injection. Do not direct discharge stream toward persons, unpro tected skin, eyes, or any pets or animals. Serious injury will occur.
For high pressure operation, pull back the nozzle
of the multi-adjustable
spray wand as shown.
The nozzle at the end of the variable
spray wand can be rotated to change
from the high pressure spray pattern
from a 0º pencil stream to a 40º fan
spray, as shown. Markings have been
placed on the nozzle to help you select
the spray pattern.
10
For low pressure operation and detergent application, extend the nozzle
of the variable spray
wand as shown.
PRESSURE WASHER OPERATING FEATURES - SPRAY WAND
The powerful spray from your pressure washer is capable of causing damage to surfaces such as wood, glass, automobile paint, auto striping and trim, and delicate objects such as fl owers
and shrubs. Before spraying, check the items to be cleaned to assure yourself that it is strong enough
to resist damage from the force of the spray.
2) Quick Connect Nozzle Wand. This model may include a variety of quick connect nozzles with
different spray patterns. This Wand is commonly found on pressure washers with a PSI rating above
2500 PSI. The chart below explains the differences in the various nozzles. Note that not all machines
are shipped with every nozzle - check Carton Contents section of this manual to see which nozzles, if
any, are included with your pressure washer.
Nozzle Color Spray Pattern
0º
Red
15º
Yellow
25º
Green
40º
White
Low Pressure
Black
Uses
Extreme cleaning of
very hard surfaces covered in grease and oil.
Intense cleaning of unpainted hard surfaces.
Standard cleaning
nozzle for most applications.
Cleaning of painted or
delicate surfaces.
Applies cleaning solutions.
Surfaces*
Steel, Undamaged Concrete.
Grills, driveways, concrete or brick walkways, unpainted brick or stucco.
Yard tools, sidewalks, lawn furniture, unpainted siding, stucco, gutters and eaves,
concrete, brick surfaces.
Auto/RV, marine, wood, painted brick and
stucco, vinyl, painted siding.
Low pressure spray is safe on all surfaces.
Always verify compatibility of cleaning solution prior to use.
* The powerful spray from your pressure washer is capable of causing damage to
surfaces such as wood, glass, automobile paint, auto striping and trim, and delicate objects such as
fl owers and shrubs. Before spraying, check the items to be cleaned to assure yourself that it is strong
enough to resist damage from the force of the spray.
Changing Nozzle on the Spray Wand
Risk of fl uid injection. Do not direct discharge stream toward persons, unprotected skin, eyes, or any pets or animals. Serious injury will occur.
Flying objects could cause risk of serious injury. Do not attempt to change nozzles
while pressure washer is running. Turn engine off before changing nozzles.
Flying objects could cause risk of serious injury. Ensure nozzle is completely inserted in
quick connect socket snap ring is fully engaged (forward) before squeezing gun trigger.
11
Changing Nozzles on Spray Wand (continued)
1) Pull quick connect coupler back and insert nozzle.
2) Release quick connect coupler and twist nozzle to make sure it is secure
in the coupler.
How to Apply Chemicals / Cleaning Solvents
Applying chemicals or cleaning solvents is a low pressure operation. If your pressure washer is
equipped with a detergent siphon hose, follow steps 1-4. If your pressure washer is equipped with an
on-board detergent tank, follow steps 5-8:
DETERGENT SIPHON HOSE
1) Press chemical hose onto the barbed fi tting located near the high pressure hose connection on the
pump.
2) Place other end of chemical hose with fi lter on it into container holding chemical/cleaning solution.
NOTE: For every 7 gallons of water pumped, one gallon on chemical/cleaning solution will be used.
3) Set your Wand to Low Pressure Setting either by inserting the Black Nozzle into your Wand or pulling the Variable Wand Nozzle outwards. See How To use Spray Wand section in this owners manual.
4) After use of chemicals, place chemical hose into container of clean water and draw clean water
through chemical injection system to rinse thoroughly. If chemicals remain in the pump it could be
damaged. Pumps damaged due to chemicals will not be covered under warranty.
DETERGENT TANK
5) Fill your detergent tank with pre-mixed cleaning solutions designed for pressure washer use.
6) Check and make sure the “On-Off” valve for the tank is in the “On” position.
NOTE: For every 7 gallons of water pumped, one gallon on chemical/cleaning solution will be used.
7) Set your Wand to Low Pressure Setting either by inserting the Black Nozzle into your Wand or pulling the Variable Wand Nozzle outwards. See How To use Spray Wand section in this owners manual.
8) After use of chemicals, refi ll your detergent tank with clean water and operate your chemical injection system to rinse it thoroughly. If chemicals remain in the pump it could be damaged. Pumps damaged due to chemicals will not be covered under warranty.
NOTE: Only use soaps and chemicals designed for pressure washer use. Do not use bleach!
NOTE: Chemicals and soaps will not siphon when Variable Spray Wand is in the High Pressure Set-
ting, or if the Quick Connect Spray Wand is equipped with the Red, Yellow, Green, or White Nozzles.
Risk of property damage. Never pull water supply hose to move pressure washer.
This could damage the hose and/or the pump inlet.
• Do not use Hot water, only use cold water.
• Never turn water supply off while pressure washer engine is running, or damage to the pump will
occur!
• Do not stop spraying water for more than two minutes at a time. Pump operates in bypass mode
when spray gun trigger is not pressed. If pump is left in bypass mode for more than two minutes
internal components of the pump can be damaged.
If you do not understand these precautions, please go to www.power-washer.us
to speak to a service representative for further instructions.
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