pressure washer operation manual

PRESSURE WASHER

OPERATION MANUAL

for model PWZ0163100.01

Record All Information and attach sales receipt here for future reference:

Purchase Date:__________________________

Serial #: ________________________________

Questions? 1-888-895-4549

Learn more about your pressure washer and get answers to frequently asked questions.

TABLE OF CONTENTS

Safety Guidelines/Definitions .....................................2

Consumer Safety Information ....................................2

Important Safety Instructions ................................ 2-5

Specifications ............................................................6

Carton Contents ........................................................6

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

Operating Instructions ......................................... 8-11

Maintenance ............................................................12

Storage ....................................................................13

Repairs ....................................................................13

Troubleshooting Guide ............................................14

Parts List & Exploded View ................................ 15-17

Warranty ..................................................................18

Français ............................................................. 20-37

Español .............................................................. 39-56

IMPORTANT: Please make certain that the person who is to use this equipment carefully reads and

understands these instructions before operating.

6/21/2011 PRINTED IN CHINA Part No. 101-3171 // Rev. 0

SAFETY GUIDELINES - DEFINITIONS

• SAVE ALL INSTRuCTIONS

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.

DANGER

Indicates an imminently hazardous situation which, if not avoided , WILL result in DEATH OR SERIOuS INJuRY.

WARNING

Indicates a potentially hazardous situation which, if not avoided, COuLD result in DEATH OR SERIOuS INJuRY.

CAUTION

Indicates a potentially hazardous situation which, if not avoided, MAY result in MINOR OR MODERATE INJuRY.

CAUTION

used without the safety alert symbol indicates a potentially hazardous situation which, if not avoided, MAY result in PROPERTY DAMAGE.

CONSUMER SAFETY INFORMATION


WARNING

This product may not be equipped with a spark arresting muffler. If the product is not equipped and will be used around flammable 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 by the state of

California. It is a violation of California statutes section 130050 and/or sections 4442 and 4443 of California Public Resources Code, unless the engine is equipped with a spark arrester, as defined 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.

WARNING

CALIFORNIA PROPOSITION 65 WARNING

This product contains chemicals known to the State of California to cause cancer, birth defects and/or reproductive harm.

IMPORTANT SAFETY INFORMATION


WARNING

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

DANGER

RISK OF EXPLOSION FOR FIRE

WHAT CAN HAPPEN

• Spilled gasoline and it’s vapors can become ignited from cigarette sparks, electrical arcing, exhaust gases and hot engine components such as the muffler.

• Heat will expand fuel in the tank, which could result in spillage and possible fire explosion.

• Operating the pressure washer in an explosive environment could result in a fire.

HOW TO PREVENT IT

• Shut off engine and allow it to cool before adding fuel to the tank.

• Use care in filling tank to avoid spilling fuel. Move pressure washer away from fueling area before starting engine.

• Fill tank to ½˝ (12.7 mm) below bottom of filler neck to provide space for fuel expansion.

• Operate and fuel equipment in well-ventilated areas free from obstructions. Equip areas with fire extinguisher suitable for gasoline fires.

Copyright © 2011 MAT Industries, LLC 2 - ENG 101-3171

IMPORTANT SAFETY INFORMATION (CONT.)


DANGER

RISK OF EXPLOSION FOR FIRE (CONT.)

WHAT CAN HAPPEN

• Materials placed against or near the pressure washer can interfere with its proper ventilation features causing overheating and possible ignition of the materials.

• Muffler exhaust heat can damage painted surfaces, melt any material sensitive to heat (such as siding, plastic, rubber, vinyl, or the pressure hose, itself), and damage live plants.

• Improperly stored fuel could lead to accidental ignition. Fuel improperly secured could get into the hands of children or other unqualified persons.


• Never operate pressure washer in an area containing 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 form muffler exhaust heat.

• Store fuel in an OSHA-approved container, in a secure location away from work area.

• Use of acids, toxic or corrosive chemicals, poisons, insecticides, or any kind of flammable solvent with this product could result in serious injury or death.

• Do not spray flammable liquids.

DANGER

RISK TO BREATHING (ASPHYXIATION)

WHAT CAN HAPPEN

• Breathing exhaust fumes will cause serious injury or death!

Engine exhaust contains carbon monoxide, an odorless and deadly gas.

• Some cleaning fluids contain substances which could cause injury to skin, eyes or lungs.


• 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 fluids specifically recommended for high-pressure washers. Follow manufacturers recommendations. Do not use chlorine bleach or any other corrosive compound.

DANGER

RISK OF FLUID INJECTION AND LACERATION

WHAT CAN HAPPEN

• Your pressure washer operates at fluid pressures and velocities high enough to penetrate human and animal flesh, which could result in amputation or other serious injury. Leaks caused by loose fittings or worn or damaged hoses can result in injection injuries. DO NOT TREAT FLuID INJECTION AS A SIMPLE

CUT! See a physician immediately!

• Injuries can result if system pressure is not reduced before attempting maintenance or disassembly.


• Inspect the high-pressure hose regularly. Replace the hose regularly. Replace the hose immediately if it is damaged, worn, has melted from contacting the engine, or shows any signs of cracking, 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 fittings are tightened and in good condition.

Never hold onto the hose or fittings during operation.

• Do not allow hose to contact muffler.

• Never attach or remove wand or hose fittings while system is pressurized.

• To relieve system pressure, shut off engine, turn off water supply and pull gun trigger until water stops flowing.

•Use only hoses and accessories rated for pressure higher than your pressure washer’s PSI.

101-3171 3 - ENG Copyright © 2011 MAT Industries, LLC



DANGER

RISK OF INJURY FROM SPRAY

WHAT CAN HAPPEN

• High-velocity fluid spray can cause objects to break, propelling particles at high speed.

• Light or unsecured objects can become hazardous projectiles.


• 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.

DANGER

RISK OF FLUID INJECTION AND LACERATION

WHAT CAN HAPPEN

• Unsafe operation of your pressure washer could lead to serious injury or death to you or others.

• If proper starting procedure is not followed, engine can kickback causing serious hand and arm injury.


• Do not use chlorine bleach or any other corrosive 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 influence of alcohol or drugs. Stay alert at all times.

• Never defect the safety features of this product.

• Do not operate machine with missing, broken or unauthorized parts.

• Never leave wand unattached 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.

• Keep children away from the pressure washer at all times.

• The spray gun/wand is a powerful cleaning 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 or fall or misdirect the spray.

Improper control of gun/wand can result in injuries to self and others.

• Do not overreach or stand on an unstable support.

• Do not use pressure washer while standing on a ladder.

• Grip gun/wand firmly with both hands. Expect the gun to kickback when triggered.

DANGER

RISK OF INJURY OR PROPERTY DAMAGE WHEN TRANSPORTING

OR STORING

WHAT CAN HAPPEN

• Fuel or oil leak or spill could result in fire or breathing hazard.

Serious injury or death can result. Fuel or oil leaks will damage carpet, paint or other surfaces in vehicles or trailers.


• If pressure washer is equipped with a fuel shut-off valve, turn the valve to OFF position before transporting to avoid fuel leaks. If pressure washer is not equipped with a fuel shut-off valve, drain the fuel from 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.




WARNING

RISK OF BURSTING

WHAT CAN HAPPEN

• Over inflation of tires could result in serious injury and property damage.


• Use a tire pressure gauge to check the tires pressure before each use and while inflating tires; see the tire sidewall for the correct tire pressure.

NOTE: Air tanks, compressors and similar equipment used to inflate tires can fill small tires similar to these very rapidly. Adjust pressure regular 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 inflation.

WARNING

RISK OF HOT SURFACES

WHAT CAN HAPPEN

• Contact with hot surfaces, such as engines exhaust components, could result in serious burn.


• During operation, touch only the control surfaces 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.

WARNING

RISK OF CHEMICAL BURN

WHAT CAN HAPPEN

• Use of acids, toxic or corrosive chemical, poisons, insecticides, or any kind of flammable solvent with this product could result in serious injury or death.


•Do not use acids, gasoline, kerosene, or any other flammable materials 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 spraying materials.

WARNING

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 electric shock.


• Unplug any electrically operated product before attempting to clean it. Direct spray away from electric outlets and switches.

WARNING

RISK OF INJURY FROM LIFTING

WHAT CAN HAPPEN

• Serious injury can result from attempting to lift too heavy an object.


•The pressure washer is too heavy to be lifted by one person.

Obtain assistance from others before lifting.


SPECIFICATIONS


MODEL ............................................ PWZ0163100.01

PSI MAX ..............................................................3100

OPERATING PSI ................................................2945

GPM MAX ..............................................................2.8

OPERATING GPM ...............................................2.66

CARTON CONTENTS


Engine Frame Assembly

Operation-

Manual

Engine

Manual

Gun Holder

Frame Foot Hex Wrench

Cleaning Tool

Bagged Parts

Spray Gun

Frame Panel

High Pressure Hose

Spray Wand

ASSEMBLY INSTRUCTIONS


1. Locate and remove all loose parts from the carton. (Fig. 1)

2. Cut four corners of the carton from top to bottom and lay panels flat. (Fig. 2)

Wrench

Axel

FIG. 1

3. Remove parts from beneath unit.

Copyright © 2011 MAT Industries, LLC 6 - ENG

FIG. 2

101-3171

ASSEMBLY INSTRUCTIONS (CONT.)


4. Locate axle and slide axel through holes in frame.

Secure one wheel to each end of axle with supplied M8

nuts. Ensure that small plastic washer is placed

between frame and wheel. Tighten nuts with provided

wrench.

5. Remove M8 bolts from upper handle and attach panel

to upper handle with M8 bolts. Tighten with Allen

wrench provided.

6. Remove screws from lower frame assembly and

attach wand holder to frame assembly with these

supplied screws.

7. Roll unit off of carton and discard carton.

8. Connect high-pressure hose to pump inlet. (Fig. 4)

9. Connect wand to gun and tighten securely. (Fig. 5)

10. Attach high-pressure hose to gun. Tighten securely.

(Fig. 6)

NOTE: The pump on this unit is maintenance free and requires no oil, if there is a problem with the pump contact an Authorized Service Center.

FIG. 5

FIG. 4

FIG. 6


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.

Quick Connect Nozzles stored in this panel

High-Pressure

Hose

Spray Gun

Engine

Chemical

Hose

BASIC ELEMENTS OF A

PRESSURE WASHER

High Pressure Pump (located inside the shroud,

not shown): Increases the pressure of the water supply.

Engine: Drives the high-pressure pump.

High Pressure Hose: Carries the pressurized water

from the pump to the run and spray wand.

Spray Gun: Connects with spray wand to control

water flow rate, direction, and pressure.

Chemical Hose: Feeds cleaning agents into the

pump to mix with the water. See How To Apply

Chemicals/Cleaning Solvents instructions in this section.

Quick Connect Nozzles: Allow the user to quickly

and easily change the degree of spray to fit the job at hand.

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.

GPM: Gallons Per Minute. The unit of measure for the flow rate of water.

CU: Cleaning units. GPM multiplied by PSI. GPM x PSI = Cu

Bypass Mode: Allows water to re-circulate within the pump when the gun trigger is not pulled.

CAUTION

Allowing the unit to run for more than two minutes without the gun trigger pulled could cause overheating and damage to the pump.

Chemical Injection System: Mixes cleaners or cleaning solvents with the water to improve cleaning effectiveness.

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.


OPERATING INSTRUCTIONS (CONT.)


PRESSURE WASHER OPERATING FEATURES PRESSURE

ADJUSTMENTS

The pressure setting is present at the factory to achieve optimum pressure and cleaning. If you need a lower the pressure, it can be accomplished by these methods.

1. Back away from the surface to be cleaned. The further away you are, the less the pressure will be on the surface to

be cleaned.

2. Change to the 40° nozzle – this nozzle delivers a less powerful stream of water and a wider spray pattern.

CAUTION

DO NOT attempt to increase pump pressure. A higher pressure setting than the factory set pressure may damage pump.

FIG. 7

TO USE SPRAY WAND

The nozzles for the spray wand are stored on the top storage panel. See chart to choose the correct nozzle for the job to be performed.

CHANGING NOZZLES ON SPRAY WAND

DANGER

RISK OF FLUID INJECTION. Do NOT direct discharge stream toward persons, unprotected skin, eyes or any pets or animals. Serious injury will occur.

WARNING

RISK OF FLUID INJECTION. Do NOT attempt to change nozzles while pressure washer is running. Turn engine off before changing nozzles.

1. Pull back the quick connect collar on the spray wand

and hold it in place.

2. Insert the desired quick connect nozzle and hold in place.

3. Slide the quick connect collar forward until it locks into

place.

4. Check that the quick connect nozzle is securely locked

into the spray wand.

0° 15° 25° 40° Soap

Spray

Pattern

Uses

Powerful pinpoint for very intensive cleaning

Surfaces*

Metal or concrete

DO NOT use on wood

Intense cleaning of small areas

Metal, concrete, or wood

Intense cleaning of medium areas

Intense cleaning of larger areas



Applies cleaning solutions

Metal, concrete, or vinyl

*

CAUTION

The high pressure spray from your pressure washer is capable of causing damage to surfaces such as wood, glass, automotive paint, auto striping and trim, and delicate objects such as flowers and shrubs. Before spraying, check the item to be cleaned to assure yourself that it is strong enough to resist damage from the force of the spray.




HOW TO APPLY CHEMICALS

AND CLEANING SOLVENTS

Applying chemicals or cleaning solvents is a low pressure operation.

NOTE: use only soaps and chemicals designed for pressure washer use. DO NOT uSE BLEACH.

To Apply Chemicals:

1. Make sure the chemical hose is

pressed onto the barbed fitting located

near high-pressure hose. (Fig. 8)

2. The other end of the chemical hose

should be inserted into the chemical

solution bottle.

(Fig. 9)

Barbed

Fitting

FIG.8

NOTE: For every 7 gallons of water pumped 1 gallon of chemical/cleaning solution will be used.

3. Fill chemical tank with appropriate cleaning solution.

4. Select the appropriate cleaning solution for the job.

NOTE: Chemicals and soaps will not siphon when using any quick connect nozzle other than the black soap nozzle.

FIG. 9

WARNING

To reduce the risk of injury, read the pressure washer instruction manual and the

engine instruction manual before starting pressure washer.

DANGER

RISK OF FLUID INJECTION AND LACERATION. When using the high-pressure setting, DO NOT allow the high-pressure spray to come in contact with unprotected skin, eyes, or with any pets or animals. Serious injury will occur.

• Your washer operates at fluid pressures and velocities high enough to penetrate human and animal flesh, which could result in amputation or other serious injury. Leaks caused by loose fittings or worn or damaged hoses can result in injection injuries. DO NOT TREAT FLUID INJECTION AS A SIMPLE CUT! See a physician immediately!

WARNING

RISK OF FIRE, ASPHYXIATION AND BURN. NEVER fill fuel tank when engine is running or hot.

Do not smoke when filling fuel tank.

• NEVER fill fuel tank completely. Fill tank to 1/2” below bottom of filler neck to provide space for fuel expansion.

Wipe any fuel spillage from engine and equipment before starting engine.

• NEVER run engine in doors or in enclosed, poorly ventilated areas. Engine exhaust contains carbon monoxide, an odorless and deadly gas.

• DO NOT let hoses come in contact with very hot engine muffler during or immediately after use of your pressure washer. Damage to hoses from contact with hot engine surfaces will NOT be covered by warranty.

CAUTION

RISK OF PROPERTY DAMAGE. NEVER pull water supply hose to move pressure washer. This could damage hose and/or pump inlet.

• DO NOT use hot water, use cold water only.

• NEVER turn water supply off while pressure washer engine is running or damage to pump will result.

• 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 call 1-888-895-4549 to speak to a service representative for further instructions




STARTING

Prior to starting, refer to your engine manual for proper starting procedure.

1. In a well ventilated outdoor area add fresh, high

quality, unleaded gasoline with a pump octane rating

of 86 or higher. Do not overfill. Wipe up spilled fuel

before starting the engine. Refer to Engine Owners

Manual for correct procedure.

2. Check engine oil level. See Engine Owners Manual

for correct procedure.

3. Connect the water hose to the water source. Turn

the water source on to remove all air from the hose.

When a steady stream of water is present, turn the

water source off.

4. Verify the filter screen is in water

Filter Screen

inlet of pump. (Fig. 10)

NOTE: Cone side faces out.

8. Insert the quick connect nozzle for the task being

performed. See How To use Wand instructions in this

section.

9. Turn water source on.

CAUTION

RISK OF PROPERTY DAMAGE. Failure

to do so could cause damage to the pump.

10. Remove all air from the pump and high pressure

hose by depressing trigger until a steady stream of

water is present.

11. Start engine. See Engine Owners Manual for correct

procedure.

WARNING

RISK OF UNSAFE OPERATION. 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.

12. Depress trigger on gun to start water flow.

FIG. 10

5. Connect water source to pump inlet. NOTE: Water

source must provide a minimum of 5 gallons per minute

at 20 PSI. (Fig. 11)

WARNING

RISK OF UNSAFE OPERATION.

Stand on a stable surface and grip gun/spray wand firmly with both hands. Expect the gun to kick when triggered.

13. Release trigger to stop water flow.

High-Pressure

Hose Hook-up

Water Source

DANGER

RISK OF INJURY FROM SPRAY. Always engage the trigger lock when gun is not in use. Failure to do so could cause accidental spraying.

FIG. 11

SHUTTING DOWN

CAUTION

RISK OF PROPERTY DAMAGE. Failure

to do so could cause damage to the pump.

1. Turn engine off. See Engine Owner’s Manual.

WARNING

To reduce the possibility of con-

tamination always protect against back flow when connected to a potable water system.

6. Connect high pressure hose to pump outlet.

7. If applying a chemical or cleaning solution, see

How To Apply Chemicals/Cleaning Solvents instructions

in this section.

FIG. 12

CAUTION

RISK OF PROPERTY DAMAGE. NEVER

turn the water off with the engine running.

2. Turn water source off.

3. Pull trigger on spray gun to relieve any water

pressure in hose or spray gun.

4. See Storage section in this manual for proper storage

procedures.

101-3171

Trigger Lock Engaged

11 - ENG Copyright © 2011 MAT Industries, LLC

MAINTENANCE


WARNING

RISK OF BURN HAZARD. When per-

forming maintenance, you may be exposed to hot surfaces, water pressure or moving parts that can cause serious injury or death.

WARNING

RISK OF FIRE HAZARD. Always

disconnect, spark plug wire, let the engine cool and release all water pressure before performing any maintenance or repair. The engine contains flammable fuel. Do not smoke or work near open flames while performing maintenance.

To ensure efficient operation and longer life of your pressure washer, a routine maintenance schedule should be prepared and followed. If the pressure washer is used in unusual conditions, such as high-temperatures or dusty conditions, more frequent maintenance checks will be required.

ENGINE

Consult the Engine Owners Manual for the manufacturer’s recommendations for any and all maintenance. NOTE:

The frame is equipped with an oil drain hole to help make changing the engine oil easier.

PUMP

The pump on this unit is maintenance free and requires no oil, if there is a problem with the pump contact an Authorized Service Center.

NOZZLE CLEANING

If the nozzle becomes clogged with foreign materials, such as dirt, excessive pressure may develop. If the nozzle becomes partially clogged or restricted, the pump pressure will pulsate. Clean the nozzle immediately using the nozzle kit supplied and the following instructions:

1. Shut off the pressure washer and turn off the water supply.

2. Pull trigger on gun handle to relieve any water pressure.

3. Remove quick connect nozzle from the spray wand.

4. Remove any obstructions from the quick connect

nozzle with the nozzle cleaning tool provided and flush

with clean water.

5. Re-attach the quick connect nozzle to the spray wand

and turn on the water supply.

6. Start pressure washer and test.

HOW TO CLEAN THE WATER

INLET FILTER

This screen filter should be checked periodically and cleaned if necessary.

1. Remove filter by grasping end and

removing it from water inlet of pump

as shown. (Fig. 13)

Filter Screen

FIG. 13

2. Clean filter by flushing it with water on both sides.

3. Re-insert filter into water inlet of pump. NOTE: Cone

side faces out.

NOTE: Do not operate pressure washer without filter properly installed.


STORAGE


ENGINE

Consult the Engine Owners Manual for the manufacturer’s recommendations for storage.

4. Add RV antifreeze or windshield washer fluid to hose

as shown. (Fig. 14)

PUMP

The manufacturer recommends using a pump protector/ winterizer when storing the unit for more than 30 days and/ or when freezing temperatures are expected. If a pump protector/winterizer is not available, RV antifreeze or windshield washer fluid needs to be run through the pump as outlined in the steps below.

FIG. 14

NOTE: using a pump protector/ winterizer, RV antifreeze or windshield washer fluid is to provide proper lubrication to the internal seals of the pump regardless of temperature or environment.

1. Obtain a funnel, 6 oz. of RV antifreeze or windshield

washer fluid, and 16–36” of garden hose with a male

hose connector attached to one end.

CAUTION

RISK OF PROPERTY DAMAGE. Use only

RV antifreeze. Any other an ti freeze is corrosive and can damage pump.

2. Disconnect spark plug wire.

3.

Connect length of garden hose to water inlet of pump.

5. Pull engine starter rope slowly several times until

antifreeze/ washer fluid comes out of high-pressure

hose connection of pump.

6. Remove garden hose from water inlet of pump.

7. Reconnect spark plug wire.

REPAIRS


To assure product SAFETY and RELIABILITY, repairs, maintenance and adjustment should be performed by an Authorized Warranty Service Center. Always use identical replacement parts. For the location of the nearest Authorized Warranty Service Center call 1-888-895-4549.


TROUBLESHOOTING GUIDE


Problem

Engine will not start (see Engine Manual for further engine troubleshooting)

Cause

1. No fuel

2. Pressure builds up after two pulls on the recoil starter or after initial use.

3. Choke lever in the “No Choke” position.

4. Spark plug wire not attached.

5. Engine ON/OFF switch in OFF position.

6. Choke lever in the “Choke” position on a “hot” engine or an engine that has been exposed to thermal heat for a long period of time.

1. High pressure nozzle is not installed.

Correction

1. Add fuel.

2. Squeeze gun trigger to relieve pressure.

3. Move choke to the “Choke” position.

4. Attach spark plug wire.

5. Place engine ON/OFF switch in ON position.

6. Move choke to the “No Choke” position.

No or low pressure (initial use)

Will not draw chemicals

2. Low water supply.

3. Leak at high pressure hose fitting.

4. Nozzle obstructed.

5. Water filter screen clogged.

6. Air in hose.

7. Choke lever in the “Choke” position.

8. High pressure hose is too long.

1. Low pressure soap nozzle not installed.

2. Chemical filter clogged.

3. Chemical screen not in cleaning solution.

4. Chemical too thick.

5. Pressure hose too long.

6. Chemical build up in chemical injector.

No or low pressure (after period of normal use)

1. Worn seal or packing.

2. Worn or obstructed valves.

3. Warn unloaded piston.

Water leaking at gun/spray wand connection

1. Worn or broken O-ring.

2. Loose hose connection.

Water leaking at pump

Pump Pulsates

1. Loose connections.

2. Piston packing worn.

3. Worn or broken O-rings.

4. Pump head or tubes damaged from freezing.

1. Nozzle obstructed.

1. See How to use Spray Wand instructions in the

Operation Section.

2. Water supply must be at least 5 GPM @ 20 PSI.

3. Repair leak. Apply sealant tape if necessary.

4. See Nozzle Cleaning instructions in the Maintenance section.

5. Remove and clean filter.

6. Turn off the engine, then the water source.

Disconnect the water source from the pump inlet and turn the water source on to remove all air from hose. When there is a steady stream of water present, turn water source off. Re-connect water source to pump inlet and turn on water source.

Squeeze trigger to remove remaining water.

7. Move choke to the “No Choke” position.

8. use high pressure hose under 100 feet.

1. See How to use Spray Wand paragraph in the

Operation Section.

2. Clean filter.

3. Make sure end of chemical hose is fully submerged into cleaning solution.

4. Dilute chemical. Chemical should be in the same consistency as water.

5. Lengthen water supply hose instead of high pressure hose.

6. Have parts cleaned or replaced by AWSC.

1. Have replaced by AWSC.



1. Check and replace.

2. Tighten.

1. Tighten.




1. See Nozzle Cleaning paragraph in the Maintenance section for the correct procedure.

AWSC= Authorized Warranty Service Center


PARTS LIST & EXPLODED VIEW

PRESSURE WASHER ITEM #E104480

ITEM

1

2

3

4

5

6

7

11

12

13

14

8

9

10

15

KIT #

1

PART

NO.

E104421

QTY

1

E104426 1

DESCRIPTION

Assembly, Engine 212cc Rato,

R210

Assembly, Pump, IC3

E104749

E104967

E104816

E104822

E104102

E104846

E100240

E104850

E104817

1

1

1

1

1

2

2

2

1

1

1

1

2

Assembly Frame -

PWZ0163100.01

Assembly, Pull Pin with Spring and

Knob

Hose, Assembly, 1/4”, 25ft,

20Mpa Rating

Gun, Pressure Washer, Ergonomic w Color Touch Points

Assy, wand & quick connect,

15.125 inch

Wheel, 10”, Run Flat

Screw, HFH M6 X 1.0 X 20MM

(Yellow Zinc Dich Plate)

Isolator, Foot (Sears, 60mmDia X

28mm Tall)

Holder, Wand

Frame, Tube, upper Handle,

Frame, Panel, Handle

Nozzles, 3.5 QC, 5 Pack with soap nozzle

Screw, 12-14x1in. HFH w/ SealWshr Self Drilling (Zinc)

ITEM

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

KIT #

PART

NO.

E104868

QTY

1

DESCRIPTION

Shroud, Back, IC3

E104867

E104141

E104142

4

4

4

4

4

4

8

1

2

1

1

1

1

2

Screw 10-32 X .50 Pan Hd. T20

Self Tapping

Screw, #10-14X.75 Plastite T20

Bolt, SHC M8 X 1.25 X 30MM

Washer, Lock 8mm

Washer, Flat 8mm X 19mm

Screw, HH M8 x 1.25 x 35MM

Nut, M8x1.25 Nyloc

Shroud, Front, IC3

Bolt,HFH M8 X 1.25 X 45MM

(Yellow Zn)

Hose, Chemical

Filter, Chemical

Frame, Panel, lower,

Axel, Frame

Washer, Large, 8mm

KIT NUMBERS, DESCRIPTIONS, AND INCLUDED COMPONENTS ARE LISTED BELOW:

KIT #

1

ORDER

NO.

DESCRIPTION

E104426 Kit, Assy IC3

COMPONENT

REFERENCE #

2

• Note: Any part number field without a number listed is

not available

• Descriptions are provided for reference only.



PRESSURE WASHER ITEM # E104480

1

1

11

0



PRESSURE WASHER ITEM #E104426 - PUMP

7

KIT NUMBERS, DESCRIPTIONS, AND INCLUDED COMPONENTS ARE LISTED BELOW:

ITEM

#

1

ORDER

NO.

DESCRIPTION

E104790 Kit, Unloader

2

3

4

5

E104794 Kit, Piston

E104793 Kit, seals w/o-ring

E104792 Kit, Valves, In/Out

E104795 Injector, Chemical, W-

Female QC

QUANTITY

1

1

1

1

1

ITEM #

6

7

8

9

ORDER

NO.

DESCRIPTION

E104787 Screen, 3/4” Garden

Hose

E104789 Nut, Swivel, 3/4” Garden Hose

E105105 Thermal Relief, 1/4”

NPT

E104791 Kit, Valves, All

QUANTITY

1

1

1

1

• Note: Any part number field without a number listed is not available

• Descriptions are provided for reference only.


LIMITED WARRANTY


WARRANTY COVERAGE

: MAT Industries, LLC (the Company)

Warrants to the original retail customer in North America that it will repair or replace, free of charge, any parts found by the Company or its authorized service representative to be defective in material or workmanship. This warranty covers the cost of replacement parts and labor for defects in material or workmanship.

NOT COVERED

· Transportation charges for sending the product to the

Company or its authorized service representative for warranty service, or for shipping repaired or replacement products back to the customer; these charges must be borne by the customer.

· Engine may be covered exclusively by a separate warranty from the engine manufacturer as set forth in the engine Manual (if included).

· Damages caused by abuse or accident, and the effects of corrosion, erosion and normal wear and tear.

· Warranty is void if the customer fails to maintain and operate the product as instructed and recommended by the Company in the owner’s manual.

· Warranty applies only if the product is used solely for consumer applications, and does not apply if the product is used for commercial or business applications, or as rental equipment.

· The Company will not pay for repairs or adjustments to the product, or for any costs or labor, performed without the Company’s prior authorization.

WARRANTY PERIOD

Two (2) year from the date of purchase. For warranty service, the customer must provide dated proof of purchase and must notify the Company within the warranty period.

For warranty service: Call toll free 888-895-4549, or write to Sanborn Manufacturing Co., Product Services, 118 West Rock Street, P. O. Box 206, Springfield, MN 56087.

EXCLUSIONS AND LIMITATIONS

THE COMPANY MAKES NO OTHER WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. IMPLIED WARRANTIES,

INCLuDING WARRANTIES OF MERCHANTABILITY AND OF FITNESS FOR A PARTICuLAR PuRPOSE, ARE HEREBY

DISCLAIMED. THE WARRANTY SERVICE DESCRIBED ABOVE IS THE EXCLUSIVE REMEDY UNDER THIS WARRANTY;

LIABILITY FOR INCIDENTAL AND CONSEQuENTIAL DAMAGES IS EXCLuDED TO THE EXTENT PERMITTED BY LAW.

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow a disclaimer of implied warranties, or the exclusion or limitation of incidental and consequential damages, so the above disclaimers and exclusions may not apply to you.


pressure washer operation manual

PRESSURE WASHER

OPERATION MANUAL

for model PWZ0163100.01

Record All Information and attach sales receipt here for future reference:

Questions? 1-888-895-4549

TABLE OF CONTENTS

IMPORTANT: Please make certain that the person who is to use this equipment carefully reads and

SAFETY GUIDELINES - DEFINITIONS

CONSUMER SAFETY INFORMATION

CALIFORNIA PROPOSITION 65 WARNING

IMPORTANT SAFETY INFORMATION

RISK OF EXPLOSION FOR FIRE

IMPORTANT SAFETY INFORMATION (CONT.)

RISK OF EXPLOSION FOR FIRE (CONT.)

RISK TO BREATHING (ASPHYXIATION)

RISK OF FLUID INJECTION AND LACERATION

IMPORTANT SAFETY INFORMATION (CONT.)

RISK OF INJURY FROM SPRAY

RISK OF FLUID INJECTION AND LACERATION

RISK OF INJURY OR PROPERTY DAMAGE WHEN TRANSPORTING

OR STORING

IMPORTANT SAFETY INFORMATION (CONT.)

RISK OF BURSTING

RISK OF HOT SURFACES

RISK OF CHEMICAL BURN

RISK OF ELECTRICAL SHOCK

RISK OF INJURY FROM LIFTING

SPECIFICATIONS

MODEL ............................................ PWZ0163100.01

PSI MAX ..............................................................3100

OPERATING PSI ................................................2945

GPM MAX ..............................................................2.8

OPERATING GPM ...............................................2.66

CARTON CONTENTS

ASSEMBLY INSTRUCTIONS

FIG. 1

FIG. 2

ASSEMBLY INSTRUCTIONS (CONT.)

FIG. 5

FIG. 4

FIG. 6

OPERATING INSTRUCTIONS

BASIC ELEMENTS OF A

PRESSURE WASHER

High Pressure Pump (located inside the shroud,

Engine: Drives the high-pressure pump.

High Pressure Hose: Carries the pressurized water

Spray Gun: Connects with spray wand to control

Chemical Hose: Feeds cleaning agents into the

Quick Connect Nozzles: Allow the user to quickly

BASIC ELEMENTS OF AN ENGINE

PRESSURE WASHER TERMINOLOGY

OPERATING INSTRUCTIONS (CONT.)

PRESSURE WASHER OPERATING FEATURES PRESSURE

ADJUSTMENTS

FIG. 7

TO USE SPRAY WAND

CHANGING NOZZLES ON SPRAY WAND

OPERATING INSTRUCTIONS (CONT.)

HOW TO APPLY CHEMICALS

AND CLEANING SOLVENTS

FIG.8

FIG. 9

OPERATING INSTRUCTIONS (CONT.)

STARTING

FIG. 10

FIG. 11

SHUTTING DOWN

FIG. 12

MAINTENANCE

ENGINE

PUMP

NOZZLE CLEANING

HOW TO CLEAN THE WATER

INLET FILTER

FIG. 13

STORAGE

ENGINE

PUMP