Troy-bilt TB 223AADAAA711 User Manual

Safe Operation Practices • Assembly & Set-Up • Controls & Features • Operation • Maintenance • Warranty

OperatOr’s Manual

FLEX™ Pressure Washer Attachment — 23AADAAA711

WARNING

READ AND FOLLOW ALL SAFETY RULES AND INSTRUCTIONS IN THIS MANUAL

BEFORE ATTEMPTING TO OPERATE THIS MACHINE.

FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.

TROY-BILT LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019

Printed In USA

Form No. 769-10248

(February 2, 2015)

To The Owner

Thank You

Thank you for purchasing the Troy-Bilt FLEX™ Pressure Washer Attachment. It was carefully engineered to provide excellent performance when properly operated and maintained.

Please read this entire manual prior to operating the equipment. It instructs you how to safely and easily set up, operate and maintain your machine. Please be sure that you, and any other persons who will operate the machine, carefully follow the recommended safety practices at all times. Failure to do so could result in personal injury or property damage.

All information in this manual is relative to the most recent product information available at the time of printing. Review this manual frequently to familiarize yourself with the machine, its features and operation. Please be aware that this Operator’s Manual may cover a range of product specifications for various models. Characteristics and features discussed and/or illustrated in this manual may not be applicable to all models.

Table of Contents

We reserve the right to change product specifications, designs and equipment without notice and without incurring obligation.

If you have any problems or questions concerning the machine, phone an authorized Troy-Bilt service dealer or contact us directly. Troy-Bilt’s Customer Support telephone numbers, website address and mailing address can be found on this page. We want to ensure your complete satisfaction at all times.

Throughout this manual, all references to right and left side of the machine are observed from the operating position

Safe Operation Practices ........................................ 3

Assembly & Set-Up .................................................. 7

Controls & Features ................................................10

Operation ................................................................11

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

Replacement Parts .................................................18

Warranty ................................................................. 19

Spanish ................................................................... 20

Maintenance & Adjustment .................................15

Record Product Information

Before setting up and operating your new equipment, please locate the model plate on the equipment and record the information in the provided area to the right. You can locate the model plate by looking at the pump side of the mounting plate. This information will be necessary, should you seek technical support via our web site, Customer Support Department, or with a local authorized service dealer.

Model NuMber

Serial NuMber

Customer Support

Please do NOT return the machine to the retailer or dealer without first contacting the Customer Support Department.

If you have difficulty assembling this product or have any questions regarding the controls, operation, or maintenance of this machine, you can seek help from the experts. Choose from the options below:

◊ Visit us on the web at www.troybilt.com

See How-to Maintenance and Parts Installation Videos at www.troybilt.com/tutorials

◊ Call a Customer Support Representative at (800) 828-5500 or (330) 558-7220

◊ Write to Troy-Bilt LLC • P.O. Box 361131 • Cleveland, OH • 44136-0019

Important Safe Operation Practices

WARNING: This symbol points out important safety instructions which, if not followed,

could endanger the personal safety and/or property of yourself and others. Read and follow all instructions in this manual before attempting to operate this machine. Failure to comply with these instructions may result in personal injury. When you see this symbol. HEED ITS WARNING!

DANGER: This machine was built to be operated according to the safe operation practices in this manual. As with any type of power equipment, carelessness or error on the part of the operator can result in serious injury. This machine is capable of amputating fingers, hands, toes and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury or death.

CAUTION: The safety alert symbol indicates a potential personal injury hazard. A signal word (DANGER, WARNING, or CAUTION) is used with the alert symbol to designate a degree or level of hazard seriousness. A safety symbol may be used to represent the type of hazard.

NOTE: Is used to address practices not related to personal injury.

Operator Safety

Equipment Description

Read this manual carefully and become familiar with your pressure washer attachment.

Know its applications, its limitations, and any hazards involved. This pressure washer operates at a maximum of 3,000 PSI (206.8 BARS) and a flow rate of up to 2.5 gallons per minute (9.46 liters per minute).

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.

WARNING! POISONOUS GAS HAZARD. Engine

exhaust contains carbon monoxide, a poisonous gas that could kill you in minutes. You CANNOT smell it, see it, or taste it. Even if you do not smell exhaust fumes, you could still be exposed to carbon monoxide gas. Some chemicals or detergents could be harmful if inhaled or ingested, resulting in death, serious injury, nausea, fainting or poisoning.

• Operate this product ONLY outside far away from windows, doors and vents to reduce the risk of carbon monoxide gas from accumulating and potentially being drawn towards occupied spaces.

• Install battery-operated carbon monoxide alarms or plug-in carbon monoxide alarms with battery back-up according to the manufacturer’s instructions. Smoke alarms cannot detect carbon monoxide gas.

• DO NOT run this product inside homes, garages, basements, crawl-spaces, sheds, or other partiallyenclosed spaces even if using fans or opening doors and windows for ventilation. Carbon monoxide can quickly build up in these spaces and can linger for hours, even after this product has shut off.

• ALWAYS place this product downwind and point the engine exhaust away from occupied spaces. If you start to feel sick, dizzy, or weak while using this product,shut it off and get to fresh air RIGHT AWAY. See a doctor. You may have carbon monoxide poisoning.

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

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

WARNING! Risk of electrocution. Contact with

power source could cause electric shock or burn resulting in death or serious injury.

• NEVER spray near power source.

WARNING! Use of pressure washer could create

puddles and slippery surfaces causing you to fall resulting in death or serious injury.

Kickback from spray gun could cause you to fall resulting in death or serious injury.

• Operate pressure washer from 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 similar location.

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

WARNING! Fuel and its vapors are extremely

flammable and explosive which could cause burns, fire or explosion resulting in death or serious injury.

• 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.

WARNING! Unintentional sparking could cause

fire or electric shock resulting in death or serious injury.

When Operating Equipment:

• DO NOT operate this product inside any building, carport, porch, mobile equipment, marine applications, or enclosure.

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

• DO NOT spray flammable liquids.

• After each starting attempt, where engine fails to run, always point spray gun in safe direction, release the red lever and squeeze spray gun trigger to release high pressure.

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

WARNING! Chemical Burn Hazard. Chemicals

could cause burns resulting in death or serious injury.

• DO NOT use caustic liquid with pressure washer.

• Use ONLY pressure washer safe detergents/soaps. Follow all manufacturers instructions.

WARNING! The high pressure stream of water that

this equipment produces could cut through skin and its underlying tissues, resulting in serious injury and possible amputation.

Spray gun traps high water pressure, even when engine is stopped and water is disconnected, which could result in serious injury.

• If cut by fluid, call physician immediately. DO NOT treat as a simple cut.

• DO NOT allow CHILDREN to operate pressure washer.

• NEVER repair high pressure hose. Replace it.

• NEVER repair leaking connections with sealant of any kind. Replace O-ring or seal.

• NEVER connect high pressure hose to nozzle extension.

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

• ALWAYS point spray gun in safe direction, press red lever and squeeze spray gun trigger to release high pressure, every time you stop engine.

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

• DO NOT secure spray gun in open position.

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

• NEVER operate pressure washer without protective housing or covers.

WARNING! Risk of eye or bodily injury. Spray could

splash back or propel objects resulting in serious injury.

• Always wear indirect vented (chemical splash) safety goggles marked to comply with ANSI Z87.1 when using or in vicinity of this equipment.

• NEVER substitute safety glasses or dry-condition goggles for indirect vented safety goggles.

• Always wear protective clothing such as a long-sleeved shirt, long pants and close-toed shoes.

• NEVER operate pressure washer when barefoot or wearing sandals or shorts.

CAUTION: Excessively high operating speeds

could result in minor injury.

When Transporting, Moving Or Repairing Equipment:

• Disconnect the FLEX™ Pressure Washer attachment from the power base prior to attempting to load, repair or transport this device.

• Follow instructions in the FLEX™ Power Base operator’s manual for Transporting the FLEX™ Power Base.

• Use care when loading or unloading this attachment onto a trailer or truck.

• This attachment must be secured onto the trailer or truck with straps, chains, cables, ropes, or other means deemed adequate for that purpose.

Adjusting Or Making Repairs To Your Pressure Washer:

• Uncouple the FLEX™ Pressure Washer from the FLEX™ Power Base before making any major adjustments or repairs.

Note: It is not necessary to uncouple the two devices in the instance of changing spray tips. Simply power down the FLEX™ Power Base, waiting for the engine to come to a complete stop, engage the trigger lock, then change the spray tip as instructed in the Assembly & Set-Up Section of this manual.

4 Section 2 — important Safe operation practiceS

Excessively low speeds impose a heavy load.

• DO NOT tamper with governor spring, links or other parts to increase engine speed. Pressure washer supplies correct rated pressure and flow when running at governed speed.

• DO NOT modify pressure washer in any way

Note: High pressure spray could damage fragile items including glass.

• DO NOT point spray gun at glass when using red (0°) spray tip.

• NEVER aim spray gun at plants.

Note: Improper treatment of pressure washer could damage it and shorten its life.

• If you have questions about intended use, ask dealer or contact qualified service center.

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

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

• DO NOT tamper with governed speed.

• DO NOT operate pressure washer above rated pressure.

• DO NOT modify pressure washer in any way.

• 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 hoses. Use handle provided on unit.

• This equipment is designed to be used with Troy-Bilt authorized parts ONLY.

• If equipment is used with parts that DO NOT comply with minimum specifications, user assumes all risks and liabilities.

General Operation

1. Read this Operator’s Manual completely before starting the machine. Study the controls and learn the proper sequence of operation. Retain Operator’s Manual in a safe place for future reference.

2. Do not allow anyone to operate or maintain this machine who has not read the manual.

3. Always have your feet and hands clear of the controls when starting the engine.

4. Do not remove any shields, guards, decals or safety devices. If a shield, guard, decal or safety device is damaged or does not function, repair or replace it before operating the machine.

5. If truck or trailer mounted, make certain the sprayer is securely bolted to the frame of the truck or trailer.

6. Wear a face shield and rubber gloves when handling concentrates.

7. Always wear safety glasses, long pants and safety shoes when operating or maintaining this unit. Do not wear loose-fitting clothing.

8. Never run the engine indoors without adequate ventilation. Exhaust fumes are deadly.

9. To avoid serious burns, do not touch the engine or muffler while the engine is running or until it has cooled for at least 30 minutes after it has been shut off.

10. Keep adults, children and pets away from the sprayer and the area to be sprayed.

11. Always check the area to be sprayed and remove debris and other objects prior to spraying.

12. Always disconnect the spark plug wire to prevent the engine from accidentally starting before performing any maintenance on this machine.

13. Keep the machine and especially the engine/pump area clean and free of grease, grass and leaves to reduce the potential for over heating and fire.

General Requirements

1. Never run an engine indoors or in a poorly ventilated area. Engine exhaust contains carbon monoxide, an odorless, and deadly gas.

2. Before cleaning, repairing, or inspecting, make certain all moving parts have stopped. Disconnect the spark plug wire and ground against the engine to prevent unintended starting.

3. Keep all nuts, bolts, and screws tight to be sure the equipment is in safe working condition.

4. Never attempt to make adjustments or repairs to the machine while the engine is running.

5. For safety protection, frequently check components and replace immediately with original equipment manufacturer’s (O.E.M.) parts only, listed in this manual. “Use of parts which do not meet the original equipment specifications may lead to improper performance and compromise safety!”

6. Do not change the engine governor settings or over-speed the engine. The governor controls the maximum safe operating speed of the engine.

7. Maintain or replace safety and instruction labels, as necessary.

8. Observe proper disposal laws and regulations for gas, oil, etc. to protect the environment.

5Section 2 — important Safe operation practiceS

Safety Symbols

This page depicts and describes safety symbols that may appear on this product. Read, understand, and follow all instructions on the machine before attempting to assemble and operate.

Symbol Description

READ THE OPERATOR’S MANUAL(S) Read, understand, and follow all instructions in the manual(s) before attempting to assemble and operate.

WARNING — BYSTANDERS Keep bystanders away. ALWAYS point nozzle away and in a safe direction.

WARNING — FLUID INJECTION Risk of fluid injection. Never spray yourself, others, or animals, as injury could result.

WARNING — KICK BACK Spray gun kicks back. Hold securely with both hands when engaging trigger.

WARNING — EYE INJURY Risk of eye injury. Always wear safety goggles. Spray can propel objects.

WARNING — SLIPPERY SURFACES Use of pressure washer can cause slippery surfaces. Use extra care to avoid falling.

WARNING — ELECTROCUTION Risk of electrocution. Never spray near power source.

WARNING — EXPLOSION Risk of explosion. DO NOT spray flammable liquids.

WARNING: Your Responsibility—Restrict the use of this power machine to persons who read, understand and

follow the warnings and instructions in this manual and on the machine.

SAVE THESE INSTRUCTIONS!

6 Section 2 — important Safe operation practiceS

Assembly & Set-Up

Soap Inlet

Port

Read entire operator’s manual before you attempt to assemble or operate your new pressure washer.

If you have any problems with the assembly of your pressure washer, please call (800) 828-5500. If calling for assistance, please have the model and serial number from the identification label available.

Unpack Pressure Washer

1. Remove the parts bag, any accessories, and cardboard inserts included with pressure washer.

2. Open carton completely by cutting each corner from top to bottom.

3. Ensure you have all included items prior to assembly.

Items in the carton include:

• Main Unit

• High Pressure Hose

• Spray Gun

• Nozzle Extension with Quick Connect Fitting

• Operator’s Manual

• Owner’s Registration Card

• Bag containing 5 Multi–Colored Spray nozzles

• Bag containing soap inlet tube with 2 clamps

Set-Up

To prepare this pressure washer attachment for operation, perform these tasks:

1. Remove the five plastic caps shown in Figure 3-1. Note: The first four caps pull off as shown. The plastic cap

in the inset of Figure 3-1, rotates counter clockwise to remove. If choosing not to install the soap inlet tube at this time, the plastic cap on the soap inlet port of the pressure washer pump may remain in place.

2. Locate the bag containing the 5 multi-colored spray nozzles, included with the loose parts in the carton. Insert the tips into the provided mounting holes on the pressure washer main unit. Follow the color pattern provided on the label on the unit for the proper order in which to install these tips. See Figure 3-2.

Figure 3-2

3. Connect high pressure hose to spray gun handle by threading the hose onto the spray gun as shown in Figure 3-3.

Figure 3-3

Figure 3-1

4. Uncoil and connect the other end of the high pressure hose

Soap Inlet Tube

0º

15º

25º

40º

Soap

black

white

green

yellow

red

to the pressure washer main unit by threading the hose onto the hose port as shown in Figure 3-4.

Figure 3-4

5. Attach the nozzle extension to spray gun by threading it into the spray gun handle as shown in Figure 3-5. Firmly hand-tighten the two components together.

Note: It may be necessary to use an adjustable wrench to further tighten the nozzle extension to the spray gun handle if the operator notices water seeping or leaking from the connection point during operation. Be careful not to overtighten. Do not use an adjustable wrench or adjustable pliers to tighten either end of the high pressure hose onto the spray gun or the main pressure washer unit.

6. Select the tip to use for the particular application this pressure washer is to be used for. See Figure 3-6.

Note: See the Operation Section for more details regarding each spray nozzle’s usage.

Figure 3-6

7. Install the desired spray nozzle into the end of the spray handle assembly as shown in Figure 3-7. Simply align the tip into the end of the spray handle and push. It will click into place. See Figure 3-7.

8 Section 3— ASSembly & Set-Up

Figure 3-5

Figure 3-7

8. To remove a spray nozzle, simply pull back on the spray gun collar (A) in Figure 3-8.

Figure 3-8

Installing the Soap Inlet Tube

If planning to utilize the “Soap” tip, and apply soap using the spray handle, follow these steps:

1. Remove the plastic cap on the soap inlet port of the pressure washer pump, if not already done so. Refer to Figure 3-1.

Note: If choosing not to install the soap inlet tube at this time, the plastic cap on the soap inlet port of the pressure washer pump may remain in place.

2. Install the two plastic hose clips packed with the soap inlet tube, into the frame holes provided. See Figure 3-9.

Note: Clip types may vary, but all function the same.

3. Push the soap inlet tube onto the inlet port on pressure washer pump. Refer to Figure 3-1 for location of where the inlet tube attaches.

Note: The soap inlet hose has enough additional length so that instead it can be routed into a bucket that sits beside the unit that contains a soap mixture.

Figure 3-10

6. A pressure control valve has been supplied to adjust the pressure of the spray being dispensed through the spray gun by the pressure washer. From the factory, the unit has been set at maximum pressure. To lower pressure, rotate knob counter-clockwise. See Figure 3-11.

Figure 3-9

4. Route the soap inlet tube through the two clips installed in Step 2. See the inset of Figure 3-9.

5. Install the bottle of soap into the soap holding tray and insert the soap inlet tube into the bottle as shown in Figure 3-10. Soap bottle NOT included.

Figure 3-11

7. If the pressure control has been lowered by turning the knob counter-clockwise, then turn the knob clockwise to increase the pressure.

WARNING! Do not tighten or force the pressure

control knob once it reaches the stop at either end of the pressure control spectrum. It is best to have the knob slightly backed off in either direction once reaching the stop either at min. or max. pressure.

Your FLEX™ Pressure Washer is now setup and ready to be used in a wide variety of applications. Proceed to the next section in this manual to learn about the controls and operation of the FLEX™ Pressure Washer.

9Section 3 — ASSembly & Set-Up

Controls & Features

Rear Handle

Spray Nozzles

Pressure Valve

Spray Handle

Hose Storage

Hanger

High Pressure

Hose

High Pressure

Outlet

Water Inlet Port

Spray Handle Extension

Soap Inlet Tube

Soap Bottle

(Not included)

Soap Retaining Tray

Rear Handle

The rear handle can be used to move the pressure washer around when NOT attached to the FLEX™ Power Unit.

Spray Nozzles

Five spray nozzles have been included for various applications ranging from applying soap to different gauge pressure streams.

Pressure Valve

Used to increase and decrease the pressure of the water being dispensed from the spray handle.

High Pressure Outlet

Use this port to attach the high pressure hose, while the other end attaches to the spray handle.

Water Inlet Port

Use this port to attach the water hose/feed line.

High Pressure Hose

Connect one end to the high pressure hose port, the other end to the spray gun.

Hose Storage Hanger

Used for storing the high pressure hose when not in use.

Figure 4-1

Spray Handle Extension with Quick Connect

Threads onto the end of the spray handle, extending the spray handle and includes the spray nozzle quick connect fitting.

Spray Handle

Controls the application of water onto cleaning surface with trigger device. Includes a trigger lock.

Soap Inlet Tube

Used to supply soap when utilizing the “Soap” nozzle. Simply feed the line down into the soap in the container.

Soap Bottle (Not Included)

A space has been supplied to accommodate either an oblong or rounded pressure washer detergent bottle. Bottle shown is for reference purposes and not included.

Operation

WARNING! When the FLEX™ Pressure Washer attachment is attached to the FLEX™ Power Base, the engine must only

be started after the water supply is connected and turned on with water flowing through the pressure washer. Failure to have the water source connected with water flowing through he pressure washer prior to starting the engine of the FLEX™ Power Base will cause irreparable damage to the pressure washer pump.

Starting The Engine

Refer to the FLEX™ Power Base’s Operator’s Manual for engine starting and operating instructions.

Couple Pressure Washer Attachment to Power Base

1. With the kickstand UP on the FLEX™ Power Base, as shown in Figure 5-1, roll it over to the pressure washer attachment.

Figure 5-1

2. Tip the FLEX™ Power Base forward until the power base hinge is in place under the mounting handle (1), and push down firmly on both handles until you hear the Latch-nLock™ System click into place (2) on the pressure washer attachment. See Figure 5-2.

Note: The operator will be able to hear the Latch-n-Lock™ system engage and lock (latching sound) when coupled properly. To test if coupled properly, lift up on the handles. If the unit comes apart, the connection was not made. Double check that the kickstand is still in the UP position, and repeat steps 1 and 2.

Figure 5-2

Note: The operator will be able to hear the Latch-n-Lock™ system engage and lock when coupled properly.

Uncouple the Pressure Washer Attachment from Power Base:

Fully stop the Power Base engine before attempting to perform any maintenance steps or uncoupling of the attachment. Never attempt to uncouple the Power Base from the pressure washer attachment WITH the engine running.

WARNING! Always turn off the FLEX™ Power Base

engine and remove the key prior to attempting to perform any maintenance or adjustments and/or uncoupling of the Power Base from the attachment.

1. Position the kickstand down.

2. Tip the FLEX™ Power Base forward to disengage the Latchn-Lock™ mechanism, then the power base hinge.

3. Move the FLEX™ Power Base away from the pressure washer attachment.

Note: With the kickstand deployed in the downward (unlocking) position, the FLEX™ Power Base will rest comfortably in a parked position.

FLEX™ Pressure Washer Operation

Connect garden hose here.

To use this pressure washer for the first time, follow these stepby-step instructions.

1. Place pressure washer near an outside water source capable of supplying water at a flow rate greater than 3.3 gallons per minute (12.5 liters per minute) and no less than 20 PSI (1.38 BARS) at pressure washer end of garden hose. Do not use the self-propelled feature on the FLEX™ Power Base to drive the attachment to the location in which it will be used. The water source must be connected to

the pressure washer and turned on with water flowing through the pressure washer attachment, before attempting to start the FLEX™ Power Base.

WARNING! DO NOT run the FLEX™ Power Base,

and pressure washer attachment, without the water supply connected and turned on with water flowing through the Pressure Washer. Damage to this

equipment resulting from failure to follow this

instruction will void the warranty.

2. Check that the spray gun extension tube with nozzle quick connect is tightly connected to the spray gun handle. See the Assembly & Set-Up section for detailed instructions.

3. Check that high pressure hose is tightly connected to both the spray gun and the water pump. See the Assembly & Set-Up section for detailed instructions.

4. Choose the spray nozzle that you want to use, and insert it into the end of the spray handle extension by pushing until it can be heard clicking into place. Tug on spray nozzle to make sure it is securely in place.

WARNING! Never change a spray nozzle without

the trigger lock engaged.

5. Make sure that the complete unit is in a level position.

6. Connect a garden hose to the water inlet on the pressure washer pump. See Figure 5-3.

Note: Make sure the garden hose is not kinked or restricted in any way and that water can flow freely once turned on.

7. Point spray gun in a safe direction, and then turn the water ON.

8. Release the spray gun lock lever, if locked, and squeeze the trigger to purge the pump system of any air and/or impurities.

Note: Before starting the pressure washer, be sure you are wearing safety goggles as described below.

CAUTION: Risk of eye injury. Spray could splash

back or propel objects resulting in serious injury.

• Always wear indirect vented (chemical splash) safety goggles marked to comply with ANSI Z87.1 when using or in vicinity of this equipment.

• NEVER substitute safety glasses or dry condition goggles for indirect vented safety goggles.

9. Start the FLEX™ Power Base in accordance with the starting instructions in the FLEX™ Power Base’s Operator’s Manual.

How to Stop Your Pressure Washer

1. Release the spray gun trigger and let the engine idle for two minutes.

2. Push down and hold the engine rocker on/off switch on the FLEX™ Power Base, to the OFF position, until the engine comes to a complete stop.

3. ALWAYS point the spray gun in a safe direction, release the spray lock lever if applied, then squeeze the spray gun trigger to release any retained high water pressure.

4. Turn off the water source.

WARNING! The high pressure stream of water that

this equipment produces could cut through skin and its underlying tissues, resulting in serious injury and possible amputation. Spray gun traps high water pressure, even when engine is stopped and water is disconnected, which could result in serious injury.

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

• ALWAYS point the spray gun in a safe direction, release the trigger lock if applied, and squeeze the spray gun trigger to release any built-up high pressure, every time you stop engine.

12 Section 5— operation

Figure 5-3

How to Use The Accessory Tray

The unit is equipped with an accessory storage system with places to store your spray gun, nozzle extension, high pressure hose and quick connect spray nozzles.

1. Place the nozzle extension into the hole on the front, top, left side of accessory tray as shown in Figure 4-1 of the Controls & Features Section of this manual. Clip the nozzle extension into place by moving it towards the front of the unit.

2. Place the spray gun into the same hole, located just behind the nozzle extension, and allow it to rest on its handle.

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