Briggs & Stratton TROY-BILT 1903 User Manual

Owner’s Manual / Manual del Propietario

Questions? Preguntas?

Helpline - 1-888-611-6708 M-F 8-5 CT

Manual No. 193861GS Revision 1 (12/17/2003)

Pressure Washer / Lavadora de Presión

Model / Modelo 01903

Printed in USA

BRIGGS & STRATTON POWER PRODUCTS GROUP, LLC

JEFFERSON,WISCONSIN, U.S.A.

IMPORTANT: READ SAFETY RULES AND INSTRUCTIONS CAREFULLY

IMPORTANTE: LEYO LA SEGURIDAD LAS ORDENES Y LAS INSTRUCCIONES DETENIDAMENTE

Troy-Bilt® is a registered trademark of Troy-Bilt, LLC and is used under license to Briggs & Stratton Power Products.

Troy-Bilt® es una marca registrada de Troy-Bilt, LLC y se usa abajo licencia a Briggs & Stratton Power Products.

TABLE OF CONTENTS

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

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

Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11

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

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

Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-19

Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Last Page

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 high pressure washer that operates at 2,450 PSI at a flow rate of

2.5 gallons per minute.This powerful, high quality system features large 10” wheels, a pump equipped with an automatic cool down system, chemical injection system, nozzle extension with quick connect nozzles, 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

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.

Safety Rules

Section

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

Section 1: Safety Rules

• 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.

• 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.

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

Breathing carbon monoxide will cause nausea, fainting or death.

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 and 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.

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

WARNING

Section 1: Safety Rules

• 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.

• Stay clear of exhaust gases.

• Allow equipment to cool before touching.

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

Fire or severe burns can occur.

WARNING

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.

Chemical Injection

Siphon/Filter

Spray Gun

Nozzle Extension

with Quick

Connect

Throttle Lever

Choke Rod

Recoil Starter

(on front of engine)

Air Filter

Fuel Tank

Pump equipped with Automatic Cool Down System

Water Inlet

Oil Fill Cap

Spray Tips

High Pressure Outlet

Accessory Tray — Provides convenient storage for standard and optional accessories, such as brushes, turbo wands, etc.

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 Rod — Prepares a cold engine for starting. Data Tag — Provides model, revision and serial number of

pressure washer. Please have these readily available if calling for assistance.

Fuel Tank — Fill tank with regular unleaded fuel.Always leave room for fuel expansion.

High Pressure Hose (not shown) — Connect one end to the water pump and the other end to the spray gun.

High Pressure Outlet — To connect high pressure hose. Nozzle Extension with Quick Connect — Allows you to

switch between four different spray nozzles.

Oil Fill Cap — Fill engine with oil here. Pump — Develops high pressure. Recoil Starter — Use for starting the engine manually.

Safety Goggles (not shown) — Always use the enclosed

goggles or other eye protection when running your pressure washer.

Spray Gun — Controls the application of water onto cleaning surface with trigger device. Includes safety latch.

Spray Tips — Chemical injection, 0°, 15°,and 40°: for various high pressure cleaning applications.

Throttle Lever—Sets engine in starting mode for recoil starter and stops a running engine.

Water Inlet — Connect garden hose here.

Accessory Tray

Features and Controls

Section

Data Tag

ASSEMBLY

IMPORTANT: Read entire owner’s manual before you

attempt to assemble or operate your new pressure washer.

Remove Pressure Washer from

Carton

• Remove the parts bag packed with pressure washer.

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

• Roll pressure washer out of carton.

Carton Contents

Items in the carton include:

• Main Unit

• Safety Goggles

• Handle

• Plastic Accessory Tray

• High Pressure Hose

• Spray Gun

• Nozzle Extension with Quick Connect Fitting

• Oil Bottle

• Parts Bag (which includes the following):

• Owner’s Manual

• Engine Manual

• Engine Warranty Card

• Emissions Control Warranty Card

• Owner’s Registration Card

• Bag containing 4 multi–colored Quick Connect Nozzles

• Maintenance Kit

• Handle Fastening Hardware Kit (which includes):

• Carriage Bolt “L” Bolt

• Plastic Knobs (2)

• “J” Hook

• Chemical Hose Clip

• Self Tapping Screws (5)

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 1-888-611-6708.

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

1. Fill out and send in registration card.

2. Attach accessory tray to handle, then 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.

8. Select/attach quick connect spray tip to nozzle extension.

Attach Handle and Accessory Tray

NOTE:All assembly operations given in this section will be

described from the perspective of assembling the pressure washer from the rear.

1. Slide plastic accessory tray onto handle and align holes in accessory tray with holes on handle (Figure 1).

Figure 1 — Attach Accessory Tray

Section

Assembly

• #2 Phillips Screwdriver

Required Assembly Tools

2. Secure tray to handle with self tapping screws using a #2 phillips screwdriver. Ensure screws are tight but not crushing plastic accessory tray.

3. Place handle assembly onto handle supports connected to main unit. Make sure holes in handle align with holes on handle supports (Figure 2).

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.

4. Insert “L” bolt through hole on right side of handle (viewing from rear of unit) and attach plastic knob. Tighten the knob by hand (Figure 3).

5. Insert carriage bolt through left side hole from outside of unit and attach a plastic knob from inside of unit (viewing unit from rear).Tighten by hand (Figure 3).

6. Insert the “J” hook into the second from the left slot in the accessory tray (Figure 4).

7. Pinch chemical hose and slide it into metal clip as shown in Figure 5.

8. Tilt unit up by handle and attach metal clip to rib on center underside of accessory tray (Figure 6). Slide chemical hose through metal clip so that it is tight but not kinked.

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.

Figure 3 — Secure Handle

Figure 4 — Install “J” Hook on Accessory Tray

Figure 5 — Slide Chemical Hose into Metal Clip

Figure 6 — Slide Metal Clip onto Accessory Tray Flange

Align Holes

Handle

Supports

Figure 2 — Attach Handle to Base

Section 3: Assembly

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.

Section 3: Assembly

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.

NOTE:Your pressure washer comes with a quick connect that you can use to attach the high pressure hose to either the pump or spray gun.

1. Uncoil high pressure hose and attach female quick connect to one end of hose.Attach male quick connect to high pressure fitting on pump (Figure 7).

2. Attach high pressure hose to high pressure outlet on pump (Figure 8). Pull down on collar of quick connect, slide fitting into pump and let go of collar. Pull on hose to be sure of a tight connection.

NOTE:The quick connect is shown connecting the high pressure hose to the pump. If you choose to use the quick connect for the gun to hose connection, follow the same directions to attach quick connect from gun to hose.

3. Attach other end of hose to base of spray gun (Figure 9).Tighten by hand.

4. Before connecting garden hose to water inlet, inspect inlet screen (Figure 10). Clean screen if it contains debris, replace if damaged. DO NOT RUN PRESSURE WASHER IF SCREEN IS DAMAGED.

5. Run water through garden hose for 30 seconds to clean out any debris.Turn off water.

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

6. Connect garden hose (not to exceed 50 feet in length) to water inlet.Tighten by hand (Figure 10).

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

Checklist Before Starting Engine

Review the unit’s assembly to confirm 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 attached hose connections.

Figure 8 — Connect High Pressure Hose to Pump

Figure 7 — Attach Quick Connect

Connect high

pressure hose

here

Figure 9 — Connect High Pressure Hose to Spray Gun

Figure 10 — Connect Garden Hose to Water Inlet

Inspect inlet

screen, DO

NOT use if

damaged, clean

if dirty.

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

5. Check to make sure there are no kinks, cuts, or damage to 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 pressure washer.

HOW TO USE YOUR

PRESSURE WASHER

If you have any problems operating your pressure washer, please call the pressure washer helpline at 1-888-611-6708.

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

3.5 gallons per minute and no less than 20 PSI at pressure washer end of garden hose.

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

3. Make sure unit is in a level position.

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

5. Squeeze trigger on gun until you have a steady stream of water.This purges the pump of air and impurities.

6. Attach nozzle extension to spray gun (Figure 11).Tighten by hand.

7. Place colored quick connect spray tips in slots on holder that’s attached to nozzle extension (Figure 12).

8. Choose spray tip you want to use and insert it into nozzle extension. See “How to Use Spray Tips” on page 10.

9. Engage safety latch to spray gun trigger (Figure 13).

10. Start engine according to instructions given in engine owner’s manual.

NOTE: If the recoil starter is hard to pull, it may be necessary to squeeze the gun trigger to relieve internal pump pressure.

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

How to Stop Pressure Washer

• Turn engine off according to instructions given in engine

owner’s manual.

• Simply shutting off engine will not release pressure in

system. Squeeze trigger on spray gun to relieve

pressure in hose.

NOTE:A small amount of water will squirt out when you

squeeze the trigger.

Safety Latch

Figure 13 — Spray Gun with Safety Latch Engaged

Figure 11 — Connect Nozzle Extension to Spray Gun

Figure 12 — Install Spray Tips in Holder

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.

CAUTION

• Squeeze trigger on spray gun each time recoil starter is pulled and engine fails to start.

Avoid injury from kickback.

Section

Operation

How to Use Accessory Tray

The unit is equipped with an accessory tray with places to store your nozzle extension and slots to hold the cleaning solution bottle and the detergent siphoning filter.There are also two hooks at the ends of the handle to hold your spray gun and high pressure hose.

NOTE:The extra holes in the tray are for storing a brush and a turbo wand.The brush and turbo wand are NOT included with your pressure washer.You can buy these items as optional accessories.

1. Place nozzle extension through hole on accessory tray, as shown in Figure 14.

2. Hang your chemical solution bottle on “J” hook and place detergent siphoning filter in last slot on left (Figure 14).

3. Place spray gun on hook attached to accessory tray on right side of unit (Figure 14).

4. Hang high pressure hose on hook attached to accessory tray on left side of unit.

How to Use Spray Tips

The quick–connect on the nozzle extension allows you to switch between four different quick connect spray tips.The spray tips vary the spray pattern as shown (Figure 15).

Follow these instructions to change spray tips:

1. Engage safety latch on spray gun.

2. Pull back collar on quick–connect and pull current spray tip off. Store spray tips n slots on holder that’s attached to nozzle extension.

3. Select desired spray tip:

• For gentle rinse, select white 40° spray tip.

• To scour surface, select yellow 15° or red 0° spray

tip.

• To apply chemical, select black spray tip.

4. Pull back on collar, insert new spray tip and release collar.Tug on spray tip to make sure it is securely in place.

5. For most effective cleaning, keep spray tip from 8 to 24 inches away from cleaning surface. If you get spray tip too close, you may damage cleaning surface. DO NOT get closer than 6 inches when cleaning tires.

40° White 15° Yellow 0° Red

Black

Use to apply

chemical

Figure 15 — Spray Tip Spray Patterns

Low Pressure

High Pressure

Figure 14 — Accessory Tray

• NEVER exchange spray tips without locking the safety latch on the trigger.

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

CAUTION

Section 4: Operation

Cleaning and Applying Chemical

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

pump.

To apply detergent follow these steps:

1. Review use of spray tips.

2. Prepare detergent solution as required by manufacturer.

3. Hang detergent solution on “J” hook attached to accessory tray, as shown in Figure 16.

4. Place small filter end of detergent siphoning tube into detergent container.

5. Make sure black spray tip is installed.

NOTE: Detergent cannot be applied with the high pressure spray tips (White,Yellow, or Red).

6. Make sure garden hose is connected to water inlet. Check that high pressure hose is connected to spray gun and pump and start engine.

7. Apply detergent to a dry surface, starting at lower portion of area to be washed and work upward, using long, even, overlapping strokes.

8. Allow detergent to soak in between 3–5 minutes before washing and rinsing. Reapply as needed to

prevent surface from drying. DO NOT allow detergent to dry on (prevents streaking).

IMPORTANT: You must flush the chemical injection system after each use by placing the filter into a bucket of clean water, then run the pressure washer in low pressure for 1-2 minutes.

Pressure Washer Rinsing

After you have applied detergent, scour the surface and rinse it clean as follows:

1. Apply safety latch to spray gun.

2. Remove black chemical spray tip from nozzle extension.

3. Select and install desired high pressure spray tip following instructions “How to Use Spray Tips” on page 10.

4. Keep spray gun a safe distance from area you plan to spray.

5. Apply a high pressure spray to a small area and then check surface for damage. If no damage is found, you can assume it is okay to continue rinsing.

6. Start at top of area to be rinsed, working down with same overlapping strokes as you used for cleaning.

Automatic Cool Down System

(Thermal Relief)

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 temperatures above 125°F.The system engages to cool the pump by

discharging the warm water onto the ground.

Section 4: Operation

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

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

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

• Operate this unit on a stable surface.

• 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.

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

WARNING

Figure 16 - Insert Filter into Container

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