Snapper 020229 User Manual

Questions? Help is just a moment away!

Preguntas? La ayuda es justa un momento lejos!

Call: Pressure Washer Helpline - 1-800-317-7833 M-F 8-5 CT

Llame: Línea Directa del Lavador a Presión - 1-800-317-7833 M-F 8-5 CT

Model No. 020229 (2450 PSI Pressure Washer) Manual No. 195806GS Revision 0 (09/29/2004)

BRIGGS & STRATTON POWER PRODUCTS GROUP, LLC

JEFFERSON,WISCONSIN, U.S.A.

Snapper™ is a licensed trademark of Briggs & Stratton Power Products.

Snapper™ se usa abajo licencia a Briggs & Stratton Power Products.

Owner’s Manual / Manual del Propietario

2450 PSI Pressure Washer

2450 PSI Pressure Washer

2

TABLE OF CONTENTS

Safety Rules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Know Your Pressure Washer. . . . . . . . . . . . . . . . . . . . . . . . 5

Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-11

Product Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-14

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

EQUIPMENT

DESCRIPTION

Read this manual carefully and become
familiar with your pressure washer. Know its
applications, its limitations and any hazards
involved.

This manual contains information for a pressure washer
that operates at 2,450 PSI at a flow rate of 2.0 gallons per
minute.This high quality residential system features
7” wheels, axial cam pump with stainless steel pistons,
automatic cool down system, chemical injection system,
adjustable spray nozzle. Includes safety goggles, heavy duty
25’ hose, and more.

Every effort has been made to ensure that information in
this manual is accurate and current. However, we reserve
the right to change, alter or otherwise improve the product
and this document at any time without prior notice.

SAFETY RULES

This is the safety alert symbol. It is used to
alert you to potential personal injury hazards.
Obey all safety messages that follow this
symbol to avoid possible injury or death.

The safety alert symbol ( ) is used with a signal word
(DANGER, CAUTION,WARNING), a pictorial and/or a
safety message to alert you to hazards. DANGER indicates
a hazard which, if not avoided, will result in death or serious
injury. WARNING indicates a hazard which, if not avoided,
could result in death or serious injury. CAUTION
indicates a hazard which, if not avoided, might result in
minor or moderate injury. CAUTION, when used
without the alert symbol, indicates a situation that could
result in equipment damage. Follow safety messages to
avoid or reduce the risk of injury or death.

Hazard Symbols and Meanings

The engine exhaust from this product contains
chemicals known to the State of California to cause
cancer, birth defects, or other reproductive harm.

WARNING

Fire

Explosion

Toxic Fumes

Hot Surface

Moving Parts

Electrical Shock

Slippery Surface

Fall

Kickback

Flying Objects

Fluid Injection

2450 PSI Pressure Washer

3

• Keep water spray away from electric wiring or fatal electric
shock may result.

Spray contact with electrical wiring can result in
electrocution.

WARNING

• Operate pressure washer ONLY outdoors.

• Keep exhaust gas from entering a confined area through
windows, doors, ventilation intakes or other openings.

• DO NOT operate pressure washer inside any building or
enclosure.

• Use a respirator or mask whenever there is a chance that
vapors may be inhaled.

• Read all instructions with mask so you are certain the mask will
provide the necessary protection against inhaling harmful vapors.

Running engine gives off carbon monoxide, an
odorless, colorless, poison gas.

Breathing carbon monoxide will cause nausea,
fainting or death.

Some chemicals or detergents may be harmful if
inhaled or ingested, causing severe nausea,
fainting or poisoning.

DANGER

• Keep spray nozzle between 8 to 24 inches away from cleaning
surface.

• Operate this unit on a stable surface.

• The cleaning area should have adequate slopes and drainage to
reduce the possibility of a fall due to slippery surfaces.

• Be extremely careful if you must use the pressure washer from
a ladder, scaffolding or any other relatively unstable location.

• Firmly grasp spray gun with both hands when using high
pressure spray to avoid injury if gun kicks back.

Use of pressure washer can create puddles and
slippery surfaces.

High pressure spray could cause you to fall if
you are too close to the cleaning surface.

WARNING

WHEN ADDING FUEL

• Turn pressure washer OFF and let it cool at least 2 minutes
before removing gas cap.

• Fill fuel tank outdoors.

• DO NOT overfill tank.Allow space for fuel expansion.

• Keep fuel away from sparks,open flames, pilot lights,heat, and
other ignition sources.

• DO NOT light a cigarette or smoke.

WHEN OPERATING EQUIPMENT

• DO NOT tip engine or equipment at angle which causes fuel
to spill.

• DO NOT spray flammable liquids.

WHEN TRANSPORTING OR REPAIRING EQUIPMENT

• Transport/repair with fuel tank EMPTY or with fuel shutoff
valve OFF.

WHEN STORING FUEL OR EQUIPMENT WITH FUEL
IN TANK

• Store away from furnaces, stoves, water heaters, clothes
dryers or other appliances that have pilot light or other
ignition source because they can ignite fuel vapors.

Fuel and its vapors are extremely flammable an
explosive.

Fire or explosion can cause severe burns or
death.

WARNING

• NEVER aim spray gun at people, animals or plants.

• DO NOT allow CHILDREN to operate pressure washer.

• NEVER repair high pressure hose. Replace it.

• Keep high pressure hose connected to pump and spray gun
while system is pressurized.

• Squeeze trigger on spray gun to relieve trapped pressure,
every time you stop engine. Engage trigger lock on spray gun.

The high pressure stream of water that this
equipment produces can pierce skin and its
underlying tissues, leading to serious injury and
possible amputation.

Spray gun retains high pressure when pressure
washer is shut down, which can cause injury.

WARNING

• When starting engine, pull cord slowly until resistance is felt
and then pull rapidly to avoid kickback.

• If engine starts and fails to continue to run or if increased
resistance is felt during starting pull attempts, squeeze trigger
on spray gun.

Rapid retraction of starter cord (kickback) will
pull hand and arm toward engine faster than
you can let go.

Broken bones, fractures, bruises or sprains could
result.

WARNING

2450 PSI Pressure Washer

4

• DO NOT tamper with governed speed.

• DO NOT operate pressure washer above rated pressure.

Excessively high or low operating speeds increase risk
of injury and damage to pressure washer.

CAUTION

WHEN ADJUSTING OR MAKING REPAIRS TO YOUR
PRESSURE WASHER

• Disconnect spark plug wire from spark plug and place wire
where it cannot contact spark plug.

Unintentional sparking can result in fire or
electric shock.

WARNING

• DO NOT point spray gun at glass when in jet spray mode.

• NEVER aim spray gun at plants.

High pressure spray may damage fragile items including
glass.

CAUTION

• DO NOT wear loose clothing, jewelry or anything that may
be caught in the starter or other rotating parts.

• Tie up long hair and remove jewelry.

Starter and other rotating parts can entangle
hands, hair, clothing, or accessories.

WARNING

• Always wear eye protection when using this equipment or in
vicinity of where equipment is in use.

High pressure spray can cause paint chips or
other particles to become airborne.

WARNING

• DO NOT secure spray gun in open position.

• DO NOT leave spray gun unattended while machine is
running.

• NEVER use a spray gun which does not have a trigger lock or
trigger guard in place and in working order.

• Always be certain spray gun,nozzles and accessories are
correctly attached.

A pressure washer produces a high pressure spray
which increases risk of injury and damage to unit.

CAUTION

• If you have questions about intended use, ask dealer or
contact Briggs & Stratton Power Products.

• NEVER operate units with broken or missing parts, or
without protective housing or covers.

• DO NOT by–pass any safety device on this machine.

• Before starting pressure washer in cold weather, check all
parts of the equipment to be sure ice has not formed there.

• NEVER move machine by pulling on high pressure hose. Use
handle provided on unit.

• Check fuel system for leaks or signs of deterioration, such as
chafed or spongy hose, loose or missing clamps,or damaged
tank or cap. Correct all defects before operating pressure
washer.

• This equipment is designed to be used with Briggs & Stratton
Power Products authorized parts ONLY. If equipment is used
with parts that DO NOT comply with minimum specifications,
user assumes all risks and liabilities.

Improper treatment of pressure washer can damage it
and shorten its life.

CAUTION

• DO NOT touch hot surfaces.

• Allow equipment to cool before touching.

• The pressure washer must be at least 5 feet from structures
having combustible walls and/or other combustible materials.

• Keep at least 3 feet of clearance on all sides of pressure
washer for adequate cooling, maintenance and servicing.

• In the State of California a spark arrester is required by law
(Section 4442 of the California Public Resources Code). Other
states may have similar laws. Federal laws apply on federal
lands. If you equip the muffler with a spark arrester, it must be
maintained in effective working order.

Running engines produce heat.Temperature of
muffler and nearby areas can reach or exceed
150°F (65°C).

Severe burns can occur on contact.
Combustible debris, such as leaves, grass, brush,

etc. can catch fire.

WARNING

2450 PSI Pressure Washer

5

KNOW YOUR PRESSURE WASHER

Read this owner’s manual and safety rules before operating your pressure washer.

Compare the illustrations with your pressure washer to familiarize yourself with the locations of various controls and
adjustments. Save this manual for future reference.

Adjustable Nozzle — Always attached to nozzle
extension.Adjustable nozzle allows you to adjust spray
pressure and spray pattern.

Air Filter — Protects engine by filtering dust and debris
out of intake air.

Automatic Cool Down System — Cycles water
through pump when water reaches 125°-155°F.Warm
water will discharge from pump onto ground.This system
prevents internal pump damage.

Chemical Injection Siphon/Filter — Use to siphon
detergent or other pressure washer chemicals into the low
pressure stream.

Choke Lever — Prepares a cold engine for starting.
High Pressure Hose — Connect one end to water

pump and the other end to spray gun.

High Pressure Outlet — Connection for high pressure
hose.

Data Tag (not shown, near rear of base plate) –
Provides model and serial number of pressure washer.
Please have these readily available if calling for assistance.

Oil Fill/Dipstick — Check and fill with oil here.
Pump — Develops high pressure.
Recoil Starter — Used for starting the engine manually.
Spray Gun — Controls the application of water onto

cleaning surface with trigger device. Includes trigger lock.
Throttle Control Lever — Sets engine in starting mode

for recoil starter and stops a running engine.
Water Inlet — Connection for garden hose.

High Pressure Hose

Adjustable Nozzle

Throttle Control Lever

High Pressure Outlet
& Water Inlet

Pump equipped with Automatic
Cool Down System

Spray Gun

Oil Fill/Dipstick

Recoil Starter

Choke Lever

Air Filter

Chemical Injection

Siphon/Filter

2450 PSI Pressure Washer

6

ASSEMBLY

IMPORTANT: Read entire owner’s manual before you

attempt to assemble or operate your new pressure washer.

Remove Pressure Washer From

Carton

1. Remove parts bag packed with pressure washer.

2. Slice two corners at end of carton from top to
bottom so panel can be folded down flat, then remove
all packing material.

3. Roll pressure washer out of carton.

Carton Contents

Items in the carton include:

• Main Unit

• Safety Goggles

• Handle

• High Pressure Hose

• Spray Gun

• Adjustable Nozzle Extension

• Oil Bottle

• Parts Bag (which includes the following):

• Owner’s Manual

• Engine Manual

• Owner’s Registration Card

• Handle Fastening Hardware Kit (which includes):

• Carriage Bolts (2)

• Plastic Knobs (4)

• “L” Hooks (2)

PREPARING PRESSURE

WASHER FOR USE

If you have any problems with the assembly of your
pressure washer or if parts are missing or damaged, call the
pressure washer helpline at 1-800-317-7833.

To prepare your pressure washer for operation, you
will need to perform these tasks:

1. Fill out and send in registration card.

2. Attach handle to main unit.

3. Add oil to engine crankcase.

4. Add fuel to fuel tank.

5. Connect high pressure hose to spray gun and pump.

6. Connect water supply to pump.

7. Attach nozzle extension to spray gun.

Attach Handle to Unit

1. Place handle assembly onto handle supports connected
to main unit. Make sure holes in handle align with
holes on handle supports (Figure 1).

NOTE: It may be necessary to move the handle supports
from side to side in order to align the handle so it will slide
over the handle supports.

2. Insert carriage bolts through holes from outside of the
unit and attach a plastic knob from inside of unit
(Figure 2).Tighten by hand.

3. Insert one “L” hook through hole just above billboard
on left side of handle (viewing from front of unit).Hold
hook in place and attach a plastic knob from inside of
unit (Figure 3).Tighten by hand.

4. Insert other “L” hook through hole just below
billboard on right side of handle (viewing from front of
unit). Hold hook in place and attach a plastic knob
from inside of unit (Figure 3).Tighten by hand.

Align Holes

Handle

Handle

Supports

Figure 1 — Attach Handle to Base

Figure 2 — Secure Handle

Hose Hook

Spray Gun Hook

Figure 3 — Attach “L” Hooks to Handle

2450 PSI Pressure Washer

7

Add Engine Oil and Fuel

• Place pressure washer on a level surface.

• Refer to engine owner’s manual and follow oil and fuel
recommendations and instructions.

NOTE: Check oil often during engine break–in. Refer to
engine owner’s manual for recommendations.

Connect Hose and Water Supply to

Pump

IMPORTANT: To avoid pump damage, you must assemble

the nozzle extension to the spray gun and attach all hoses
before you start the engine.

1. Uncoil high pressure hose and attach one end of hose

to base of spray gun (Figure 4).Tighten by hand.

2. Attach other end of high pressure hose to high

pressure outlet on pump (Figure 5).Tighten by hand.

3. Before connecting garden hose to water inlet, inspect

inlet screen (Figure 6). Clean screen if it contains
debris or replace if damaged. Refer to “O-Ring
Maintenance” section on page 13 if inlet screen is
damaged. DO NOT run pressure washer if inlet screen
is damaged.

4. Run water through your garden hose for 30 seconds
to clean out any debris.

IMPORTANT: DO NOT siphon standing water for the
water supply. Use ONLY cold water (less than 100°F).

5. Connect garden hose (not to exceed 50 feet in length)
to water inlet.Tighten by hand (Figure 6).

6. Turn ON water and squeeze trigger on gun to purge
pump system of air and impurities.

Checklist Before Starting Engine

Review the unit’s assembly to ensure you have performed
all of the following.

1. Make sure handle is in place and secure.

2. Check that oil has been added to proper level in
engine crankcase.

3. Add proper fuel to fuel tank.

4. Check for properly tightened hose connections.

5. Check to make sure that there are no kinks, cuts, or
damage to the high pressure hose.

6. Provide a proper water supply at an adequate flow.

7. Be sure to read “Safety Rules” and “How To Use Your
Pressure Washer” before using the pressure washer.

CAUTION

• Refer to engine manual for oil and fuel fill information.

• Damage to equipment resulting from failure to follow this
instruction will void warranty.

Any attempt to crank or start the engine before it has
been properly filled with the recommended oil will result
in equipment failure.

CAUTION

• Damage to equipment resulting from failure to follow this
instruction will void warranty.

There MUST be at least ten feet of unrestricted garden
hose between the pressure washer inlet and any flow
shut off device, such as a ‘Y’ shut-off connector or other
convenience-type water shut-off valve.

• Always wear eye protection when using this equipment or in
vicinity of where equipment is in use.

• Before starting the pressure washer, be sure you are wearing
adequate eye protection.

High pressure spray can cause paint chips or
other particles to become airborne.

WARNING

Figure 5 — Connect High Pressure Hose to Water Outlet

Inspect inlet
screen. DO NOT
use if damaged;
clean if dirty.

Figure 6 — Connect Garden Hose to Water Inlet

Connect high

pressure hose here

Figure 4 — Connect High Pressure Hose to Spray Gun

2450 PSI Pressure Washer

8

HOW TO USE YOUR

PRESSURE WASHER

If you have any problems operating your pressure washer,
please call the pressure washer helpline at 1-800-317-7833.

Pressure Washer Location

Pressure Washer Clearance

The pressure washer must be at least 5 ft. (152 cm) from
structures having combustible walls and/or other
combustible materials. Leave at least 3 ft. (92 cm) all around
pressure washer including overhead, for adequate cooling,
maintenance and servicing.

Place pressure washer in a well ventilated area, which will
allow for removal of deadly exhaust gas. DO NOT place
pressure washer where exhaust gas could accumulate and
enter inside or be drawn into a potentially occupied
building. Ensure exhaust gas is kept away from any
windows, doors, ventilation intakes or other openings that
can allow exhaust gas to collect in a confined area
(Figure 7). Prevailing winds and air currents should be taken
into consideration when positioning pressure washer.

How to Start Pressure Washer

To start your pressure washer for the first time, follow
these instructions step-by-step.This starting information
also applies if you have let the pressure washer sit idle for
at least a day.

1. Place pressure washer near an outside water source
capable of supplying water at a flow rate greater than

3.0 gallons per minute more than pressure washer is
rated for and no less than 20 PSI at pressure washer
end of garden hose.

2. Check that high pressure hose is tightly connected to
spray gun and pump. See “Preparing Pressure Washer
for Use” for illustrations.

3. Make sure unit is in level position.

4. Connect garden hose to water inlet on pressure
washer pump. Turn ON water.

5. Squeeze spray gun trigger until a steady stream of
water occurs.

6. Attach nozzle extension to spray gun (Figure 8).
Tighten by hand.

7. Position nozzle in low pressure mode (slide nozzle
forward) and squeeze trigger on spray gun to relieve
pressure caused by turning ON water.Water will flow
out of gun in a thin stream. Continue to hold trigger
until there is a steady stream of water and no air
remains in system. Release trigger.

8. Engage trigger lock to spray gun trigger (Figure 9).

CAUTION

• Damage to equipment resulting from failure to follow this
instruction will void warranty.

DO NOT run the pump without the water supply
connected and turned on.

Figure 8 — Connect Nozzle Extension to Spray Gun

• Operate pressure washer ONLY outdoors.

• Keep exhaust gas from entering a confined area through
windows, doors, ventilation intakes or other openings.

• DO NOT operate pressure washer inside any building or
enclosure.

Running engine gives off carbon monoxide, an
odorless, colorless, poison gas.

Breathing carbon monoxide will cause nausea,
fainting or death.

DANGER

Trigger Lock

Figure 9 — Spray Gun with Trigger Lock Engaged

Figure 7 — Pressure Washer Clearance

Exhaust Port

Typical Pressure
Washer Shown

2450 PSI Pressure Washer

9

9. Start engine according to instructions given in engine
owner’s manual.Also see operating instructions tag
located on the pressure washer.

NOTE:Always keep the throttle lever in the “Fast”
position when operating the pressure washer.

How to Stop Your Pressure Washer

1. Let engine idle for two minutes.

2. Turn engine off according to instructions given in
engine owner’s manual.

3. Squeeze trigger on spray gun to relieve trapped

pressure in hose to avoid injury.

NOTE:A small amount of water will squirt out when

pressure is released.

4. Engage trigger lock on spray gun when not in use.

• When starting engine, pull cord slowly until resistance is felt
and then pull rapidly to avoid kickback.

• If engine starts and fails to continue to run or if increased
resistance is felt during starting pull attempts, squeeze trigger
on spray gun.

Rapid retraction of starter cord (kickback) will
pull hand and arm toward engine faster than
you can let go.

Broken bones, fractures, bruises or sprains could
result.

WARNING

• DO NOT touch hot surfaces.

• Allow equipment to cool before touching.

• The pressure washer must be at least 5 feet from structures
having combustible walls and/or other combustible materials.

• Keep at least 3 feet of clearance on all sides of pressure
washer for adequate cooling, maintenance and servicing.

• In the State of California a spark arrester is required by law
(Section 4442 of the California Public Resources Code). Other
states may have similar laws. Federal laws apply on federal
lands. If you equip the muffler with a spark arrester, it must be
maintained in effective working order.

Running engines produce heat.Temperature of
muffler and nearby areas can reach or exceed
150°F (65°C).

Severe burns can occur on contact.
Combustible debris, such as leaves, grass, brush,

etc. can catch fire.

WARNING

• Keep high pressure hose connected to pump and spray gun
while system is pressurized.

• Squeeze trigger on spray gun to relieve trapped pressure,
every time you stop engine. Engage trigger lock on spray gun.

The high pressure stream of water that this
equipment produces can pierce skin and its
underlying tissues, leading to serious injury and
possible amputation.

Spray gun retains high pressure when pressure
washer is shut down, which can cause injury.

WARNING

2450 PSI Pressure Washer

10

How to Use the Adjustable Nozzle

You should now know how to START and STOP your
pressure washer.The information in this section will tell
you how to adjust the spray pattern and to apply detergent
or other cleaning chemicals.

1. Slide nozzle forward when you wish to adjust spray to
low pressure mode (Figure 10). Slide nozzle backward
to achieve high pressure.

2. Point nozzle down towards a firm surface and press
trigger to test pattern (Figure 11).

3. Twisting nozzle adjusts spray pattern from a narrow
pattern to a fan pattern (Figure 12).

4. For most effective cleaning, keep spray nozzle from
8 to 24 inches away from cleaning surface.

5. If you get spray nozzle too close, especially using high
pressure mode, you may damage surface being cleaned.

6. DO NOT get closer than 6 inches when cleaning tires.

Applying Detergent with the

Adjustable Nozzle

IMPORTANT: Use soaps designed specifically for
pressure washers. Household detergents could damage

the pump.

To apply detergent, follow these steps:

1. Review use of adjustable nozzles.

2. Prepare detergent solution as required by job.

3. Place filter end of chemical injection hose into
detergent container.

CAUTION

• Starting the engine without all the hoses connected and
without the water turned ON will damage the pump.

• Damage to equipment resulting from failure to follow this
instruction will void warranty.

You must attach all hoses before you start the engine.

CAUTION

• When inserting filter into a detergent solution bottle, route
tube so as to keep it from inadvertently contacting hot muffler.

Keep the chemical injection tube from coming in contact
with the hot muffler.

Slide nozzle backward

for High Pressure

Mode

Slide nozzle forward for low

pressure mode and

detergent application

Figure 10 — Adjusting Nozzle for Pressure

Figure 11 — Testing the Spray Pattern

Figure 12 — Adjusting the Nozzle for Spray Pattern

Rotate nozzle

counterclockwise for fan

spray pattern

Rotate nozzle clockwise

for narrow spray pattern

• NEVER adjust spray pattern when spraying.

• NEVER put hands in front of nozzle to adjust spray pattern.

A pressure washer produces a high pressure spray
which increases risk of injury and damage to unit.

CAUTION