Briggs & Stratton POWERflow+ TECHNOLOGY Operator's Manual

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OPERATOR’S MANUAL
POWERflow+ TECHNOLOGY™
This pressure washer is rated in accordance to the Pressure Washer Manufacturers Association
(PWMA) standard PW101-2010 (Testing and Rating Performance of Pressure Washers).
BRIGGS & STRATTON POWER PRODUCTS GROUP, LLC
MILWAUKEE, WISCONSIN, U.S.A.
Manual No. 80007181 Revision A
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Thank you for purchasing this quality-built Briggs & Stratton® electric pressure washer. We are pleased that you’ve placed your confidence in the Briggs & Stratton brand. When operated and maintained according to the instructions in this manual, your Briggs & Stratton electric pressure washer will provide many years of dependable service.
This manual contains safety information to make you aware of the hazards and risks associated with electric pressure washers and how to avoid them. Because Briggs & Stratton does not necessarily know all the applications this electric pressure washer could be used for, it is important that you read and understand these instructions thoroughly before attempting to start or operate this equipment. Save these original instructions for future reference.
This electric pressure washer requires final assembly before use. Refer to the Assembly section of this manual for instructions on final assembly procedures. Follow the instructions completely.
Where to Find Us
You never have to look far to find Briggs & Stratton support and service for your electric pressure washer. Consult your Yellow Pages. There are over 30,000 Briggs & Stratton authorized service dealers worldwide who provide quality service. You can also contact Briggs & Stratton Customer Service by phone at (800) 743-4115, or on the Internet at BRIGGSandSTRATTON.COM.
Electric Pressure Washer
Model Number
Revision
Serial Number
Date Purchased
Copyright © 2013. Briggs & Stratton Power Products Group, LLC Milwaukee, WI, USA. All rights reserved. Briggs & Stratton Power Products is a registered trademark of Briggs & Stratton Corporation Milwaukee, WI, USA
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Table of Contents
Operator Safety .................................4
Equipment Description.........................................4
Important Safety Information....................................4
Assembly .....................................7
Unpack Electric Pressure Washer ................................7
Prior to Operation ............................................7
Assemble Handle to Hose Reel ..................................7
Assemble Handle to Main Unit...................................7
Lubricate O-Rings ............................................7
Connect Hoses and Water Supply ................................8
Connect Nozzle Extension and 7-in-1 Nozzle ........................8
Checklist Before Starting Pump Motor.............................8
Servicing of a Double-Insulated Appliance..........................8
Features and Controls.............................9
Operation .................................... 10
How to Start Your Electric Pressure Washer .......................10
How to Stop Your Electric Pressure Washer .......................11
How to Use 7-in-1 Nozzle .....................................11
Applying Detergent...........................................12
Electric Pressure Washer Rinsing ...............................12
How to Store Accessories .....................................12
Maintenance .................................. 13
General Recommendations ....................................13
Electric Pressure Washer Maintenance ...........................13
Nozzle Maintenance ..........................................14
Pump and Motor Maintenance..................................14
After Each Use ..............................................14
Winter or Long Term Storage ...................... 15
Initial Storage Procedures .....................................15
Protecting the Pump .........................................15
Final Storage Procedures......................................15
Troubleshooting................................ 16
Warranty..................................... 17
Electric Pressure Washer Owner Warranty ........................17
Product Specifications ........................... 18
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Operator Safety
SAVE THESE INSTRUCTIONS
NOTICE The electric pressure washer is equipped with a main power ON/OFF switch. The switch should always be moved to the OFF position (0) when the electric pressure washer is not being used to prevent possible damage.
Equipment Description
WARNING Failure to read and follow the operator’s
manual and all operating instructions before using could result in death or serious injury.
• Read this manual carefully and become familiar with your electric pressure washer. Know its applications, its limitations, and any hazards involved.
Every effort has been made to ensure that the 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.
POWERflow+ Technology
POWERflow+ Technology is a deep cleaning pressure washer with both high pressure to lift dirt AND high flow to easily wash it away. In the high flow mode, POWERflow+ Technology enhances the cleaning experience by providing extended reach, power soaping, and faster rinsing capabilities.
The force behind POWERflow+ is in the pump with two separate cleaning modes: high pressure and high flow. The high-pressure mode delivers up to 1800 PSI (pounds square inch) and is ideal for cleaning the toughest stains, mildew and grime from decks, driveways and siding, while the high-flow mode delivers up to 4 GPM (gallons per minute) to power-rinse away dirt, soap and debris. The high flow mode also makes it the best to use for washing delicate surfaces such as patio furniture, vehicles, and children’s outdoor play sets and toys.
Briggs & Stratton’s POWERflow+ Technology is a system of components working in concert to deliver the high-flow capability. Water is sent from the pump to the specially designed 26 ft. hose and into the custom-engineered POWERflow+ gun with soft grip handle. Water then flows into the exclusive 7-in-1 nozzle that allows user to change from High Pressure to High Flow, without changing nozzle tips, and propels the stream up to 30 ft.
Ground Fault Circuit Interrupter Protection
This pressure washer is provided with a ground-fault circuit­interrupter (GFCI) built into the plug of the power supply cord. This device provides additional protection from the risk of electric shock. Should replacement of the plug or cord become necessary, use only identical replacement parts that include GFCI protection.
Automatic Shut-Off
The electric pressure washer is equipped with a sensor that will detect that water flow has stopped when releasing or locking the spray gun trigger. The sensor will cause the motor to shut off for as long as the spray gun trigger is released or locked.
If the motor continues to run when the spray gun trigger is released or locked, DO NOT USE THE MACHINE. Call the electric pressure washer helpline at (800) 743-4115 for assistance.
Motor Overload
The electric motor in this electric pressure washer is equipped with an overload protection device (thermostat). This device will automatically shut off the motor if the motor overheats or draws excessive current.
If the overload protection device is tripped, disconnect the power supply by turning the master ON/OFF switch to the OFF (0) position. Let unit cool for 30 minutes. Then turn the master ON/ OFF switch to the ON (I) position to resume operation.
Important Safety Information
Please read and understand this entire manual before attempting to assemble, operate or service the product. Follow the maintenance instructions specified in this manual. If you have any questions regarding the product, please call customer service at (800) 743-4115, 8 a.m. - 5 p.m., CST, Monday - Friday.
Safety Symbols and Meanings
Read Manual
Slippery Surface Fall
Projectile
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. The signal word NOTICE is used to address practices not related to personal injury.
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, could result in minor or moderate injury.
NOTICE address practices not related to personalinjury.
Electrical Shock
Flying Objects
Fire
Fluid Injection
Chemical Burn
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For Servicing of a Double-Insulated Appliance, See Assembly Section.
WARNING Risk of electrocution. Use of an extension cord
could cause electric shock or burn resulting in death or serious injury.
• DO NOT use an extension cord with this electric pressure washer. Your home’s electrical circuit receptacle or extension cord may not provide lifesaving ground-fault circuit­interruption protection.
WARNING Risk of electrocution. Contacting both power
conductors, at the same time could cause electric shock or burn resulting in death or serious injury.
• Inspect cord before each use, DO NOT use if cord is damaged.
• The product is equipped with a ground fault circuit interrupter (GFCI) built into the power cord plug. If replacement of the plug or cord is required, use only identical replacement parts.
• Keep all connections dry and off the ground.
• DO NOT touch plug with wet hands.
• DO NOT run cord through doorways, windows, holes in ceilings, walls, or floors.
• DO NOT walk on cord.
• DO NOT drive over, drag or place objects over cord.
• DO NOT spray near power source.
WARNING Use of electric pressure washer could create
puddles and slipperysurfaces. Risk of kickback. Spray gun could kickback causing you to fall resulting in death or
serious injury.
• Operate the electric pressure washer from a stablesurface.
• Do not overreach or stand on unstable support. Keep good footing and balance at all times.
• 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 electric pressure washer from a ladder, scaffolding, or any other similar location.
• Firmly grasp spray gun with both hands when using power spray modes to avoid injury when spray gun kicks back.
WARNING Risk of eye or bodily injury. Spray could splash
back, propel objects or cause internal harm 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 dry­condition goggles for indirect vented safety goggles.
• Know how to stop the pressure washer and bleed pressure quickly. Be thoroughly familiar with the controls.
• DO NOT allow CHILDREN to operate the electric pressure washer.
• Keep operating area clear of all persons.
• Inspect high pressure hose before each use. NEVER repair high pressure hose; replace it.
• DO NOT repair leaking connections with sealant of any kind; replace o-rings and gaskets.
• Keep hose connected to electric pressure washer and spray gun while system is pressurized.
• ALWAYS point spray gun in safe direction while system is pressurized and squeeze spray gun trigger to release high pressure, every time you turn off the pressure washer.
• DO NOT aim spray gun at people or animals.
• DO NOT
• DO NOT secure spray gun in open position.
• DO NOT leave spray gun unattended while the electric pressure washer is in ON (I) position.
• DO NOT 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 and accessories are correctly attached.
• Stay alert – watch what you are doing.
• DO NOT operate the product when fatigued or under the influence of alcohol or drugs.
• Close supervision is necessary when this product is used near children.
Spray gun traps high water pressure, even when motor is stopped and water is disconnected, which could result in serious injury.
• NEVER aim spray gun at people, animals, or plants.
• ALWAYS point spray gun in safe direction, squeeze spray gun trigger to release high pressure, every time you turn off pressure washer.
drink from hose connected accessories.
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.
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WARNING Risk of fire. Spraying flammable liquids could
result in death or serious injury.
• DO NOT spray flammable liquids.
WARNING Risk of fire. Overheated cord could result in
death or serious injury.
• Uncoil cord completely prior to use.
• DO NOT cover cord with any material.
WARNING Chemical Burn Hazard.
Chemicals could cause burns resulting in death or serious injury.
• Always wear indirect vented (chemical splash) safety goggles marked to comply with ANSI Z87.1 when using chemicals.
• DO NOT substitute safety glasses or dry-condition goggles for indirect vented safetygoggles.
• DO NOT use caustic liquid with electric pressure washer.
• Use ONLY pressure washer safe detergents/soaps. Follow all manufacturers instructions.
WARNING This product contains lead and lead
compounds, known to the State of California to cause birth defects or other reproductive harm. Wash your hands after
handling this product.
NOTICE High pressure spray could damage fragile items including glass.
• DO NOT point spray gun at glass when using 0° nozzle setting.
• NEVER aim spray gun at plants.
NOTICE Improper treatment of electric pressure washer could damage it and shorten its life.
• If you have questions about intended use, ask dealer or contact authorized service center.
• DO NOT operate units with broken or missing parts, or without protective housing or covers.
• DO NOT by-pass any safety device on the electric pressure washer.
• DO NOT modify the electric pressure washer in any way.
• Before starting the electric pressure washer in cold weather, check all parts of the equipment to be sure ice has not formed there.
• DO NOT move the electric pressure washer by pulling on hoses. Move unit using the transport handle supplied.
• Use ONLY branded accessories intended for use with this product.
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Assembly
Read entire operator’s manual before you attempt to
assemble or operate your new electric pressure washer.
Your electric pressure washer requires some assembly but is quickly ready for use. If you have any problems with the assembly of your electric pressure washer, please call the electric pressure washer helpline at (800) 743-4115. If calling for assistance, please have the model, revision, and serial number from the identification label available.
Tools Needed
• Philips screwdriver #2
Assemble Handle to Hose Reel
1. Attach handle (A) to hose reel with screw (B). Tighten with a
#2 philips screwdriver.
B
A
Unpack Electric Pressure Washer
1. Remove everything from carton.
2. Ensure you have all included items prior to assembly.
Items Included in the Carton
• Main unit with hose reel
• Handle with accessory tray
• Spray gun
• High pressure hose (on hose reel)
• Nozzle extension
• 7-in-1 nozzle
• Hose reel handle
• Parts bag (which includes the following):
• Screw
• Handle bolts (2)
• Plastic knobs (2)
• O-ring kit
• Nozzle cleaning tool
• Operator’s manual
• Owner’s registration card
Check all contents. If any parts are missing or damaged, call the electric pressure washer helpline at (800) 743-4115.
Become familiar with each component before assembling the electric pressure washer. Identify contents with the illustration shown in Features and Controls.
Prior to Operation
1. Please fill out and send in the registration card.
2. Read and perform the following instructions while paying close attention to all warnings and notices.
NOTICE For best performance, connect ONLY to water source capable of supplying greater than 5 gpm (18.9 l) and no less than 25 psi (1.72 bars) at the electric pressure washer end of garden hose. Inspect all equipment, hoses and accessories thoroughly before each use, DO NOT use if damaged.
• ONLY use branded accessories intended for use with this
product.
• For optimum performance, DO NOT use a garden hose that
exceeds 50 feet in length.
• Replace only with original equipment parts. To order, call
(800) 743-4115 or visit BRIGGSandSTRATTON.COM.
Assemble Handle to Main Unit
1. Place handle (C) onto handle supports connected to main
unit. Make sure holes in handle align with holes on handle supports.
D
2. Insert handle bolts (D) through holes from inside of unit and attach a plastic knob (E) from outside of unit. Tighten by hand.
C
E
Lubricate O-Rings
Lubrication of o-rings is extremely important for installation and operation. The use of a lubricant (petroleum or synthetic grease) during assembly helps seat o-rings properly and provides an improved seal. It also helps protect the o-ring from damage by abrasion, pinching or cutting and extends the life of the o-ring.
NOTICE ALWAYS apply a small amount of lubricant on o-rings prior to assembling the garden hose to the pump (A), high pressure hose (gun end) (B), nozzle extension (C) and spray gun(D).
A
C
D
B
Lubricate all connections shown below, following these instructions:
1. Inspect and clean connecting surfaces prior to lubrication and
assembly.
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2. Use lubricants sparingly during assembly; a light film is all that is required.
3. Use a small brush or cotton swab to apply grease directly to o-rings where they are not accessible (QC fitting, M22 fitting).
Connect Hoses and Water Supply
NOTICE Use ONLY cold water (less than 100°F).
1. Attach garden hose (50 ft. / 15.24 m maximum) to water supply.
2. Run water through garden hose for 30 seconds to flush the hose of debris. Turn off water.
3. Confirm that water inlet screen (A) is installed in water inlet coupling (B).
2. Attach nozzle extension to spray gun. Tighten by hand.
3. Pull back on collar of nozzle extension, insert 7-in-1 nozzle and release collar. Tug on 7-in-1 nozzle to make sure it is securely in place. See How to Use 7-in-1 Nozzle.
B
NOTICE DO NOT run the pump without the water supply connected and turned on.
• Damage to equipment resulting from failure to follow this instruction will void warranty.
4. Attach garden hose (C) to the water inlet coupling (B). Tighten
by hand.
5. Uncoil high pressure hose completely from hose reel.
6. Attach end of high pressure hose to the spray gun. Press red
button (D) on spray gun, then insert end of high pressure hose (E) into gun until it SNAPS into place. Release the red button and make sure connection is secure.
D
E
A
C
Connect Nozzle Extension and 7-in-1 Nozzle
1. Turn ON water, point gun in a safe direction, press trigger
lock button (F), then squeeze trigger to purge pump system and spray gun of air and impurities.
4. Turn OFF water and release trigger. Point gun in a safe direction and make sure trigger cannot be squeezed.
Checklist Before Starting Pump Motor
Review the unit’s assembly to ensure you have performed all of the following.
1. Be sure to read Operator Safety and Operation before using the electric pressure washer.
2. Check for properly tightened hose connections.
3. Check to make sure there are no kinks, cuts, or damage to hoses.
4. Provide a proper water supply at an adequate flow.
5. Plug electrical power cord into a dedicated electrical circuit rated for 120 Volts AC at 15 Amps that is properly installed in accordance with all local codes and ordinances. Check that circuit is not used to supply any other electrical needs.
Servicing Of A Double-Insulated Appliance
In a double-insulated product, two systems of insulation are provided instead of grounding. No grounding means is provided on a double-insulated product, nor should a means for grounding be added to the product. Servicing a double-insulated product requires extreme care and knowledge of the system, and should be done only by qualified service personnel. Replacement parts for a double-insulated product must be identical to the parts they replace. A double-insulated product is marked with the words “DOUBLE INSULATION” or “DOUBLE INSULATED.”
The symbol means DOUBLE-INSULATED APPLIANCE.
F
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Features and Controls
Read the Operator’s Manual and safety rules before operating your electric pressure washer.
Compare the illustrations with your electric pressure washer to familiarize yourself with the locations of various controls and adjustments. Save this original manual for future reference.
A
B
C
E
H
J
A - Spray Gun — Controls the application of water onto cleaning
surface with trigger device. Includes trigger lock.
B - 7-in-1 Nozzle — Contains seven different spray pattern
nozzles for various applications.
C - Accessory Tray — Provides convenient storage for standard
and optional accessories.
D - Nozzle Extension with Quick Connect — Allows you to
switch between 7-in-1 nozzle and optional accessories.
E - High Pressure Hose — Connect one end to high pressure
water outlet on hose reel and the other end to spray gun.
F - Warning Label — Identifies hazards to be avoided when
using your pressure washer.
G - Detergent Tanks — Use to hold up to one quart (0.95 l) of
pressure washer safe detergent in each tank.
D
F
G
N
M
L
K
H - Master ON/OFF Toggle Switch — Push top of switch in (I)
to turn pressure washer ON. Push bottom of switch in (0) to turn pressure washer OFF.
J - Detergent Selector Switch — Allows you to select which
detergent tank you want to use.
K - Electric Cord with GFCI — The electric pressure washer and
operator is protected by a ground fault circuit interrupter (GFCI).
L - Identification Label — Provides model and serial number of
pressure washer. Please have these readily available if calling for assistance.
M - Water Supply Inlet — Connect to water supply using a 50 ft.
(15.24 m) maximum garden hose.
N - Hose Reel — Provides convenient storage for high pressure
hose.
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Operation
How to Start Your Electric Pressure Washer
Follow the instructions below in the order presented. If you have any problems operating your electric pressure washer, please call the electric pressure washer helpline at (800) 743-4115.
WARNING 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.
1. Place the electric pressure washer near an outside water source capable of supplying water at a flow rate greater than 5 gallons per minute (18.9 l) and no less than 25 psi (1.72 bars) at the electric pressure washer end of garden hose. DO NOT siphon supply water.
2. Connect garden hose to water inlet.
3. Check that high pressure hose is tightly connected to spray gun. See Connect Hoses and Water Supply for illustrations.
NOTICE DO NOT run the pump without the water supply connected and turned on.
• Damage to equipment resulting from failure to follow this
instruction will void warranty.
4. Turn ON water, point gun in a safe direction, press trigger lock button and squeeze trigger to purge pump system of air.
5. Install nozzle extension and 7-in-1 nozzle onto spray gun. See Connect Hoses and Water Supply and How to Use 7-in-1 Nozzle for details.
6. Press the master ON/OFF switch (A) to the OFF (0) position.
WARNING Risk of electrocution. Use of an extension cord
could cause electric shock or burn resulting in death or serious injury.
• DO NOT use an extension cord with this electric pressure washer. Your home’s electrical circuit receptacle or extension cord may not provide lifesaving ground-fault circuit­interruption protection.
7. Plug electrical power cord into a dedicated electrical circuit rated for 120 Volts AC at 15 Amps that is properly installed in accordance with all local codes and ordinances. Circuit is not to supply any other electrical needs. The indicator light on the GFCI should be ON.
NOTICE The indicator light must be ON for the electric pressure washer to operate.
WARNING Risk of electrocution. Non-operating ground
fault circuit interrupter (GFCI) could result in death or bodily injury. If indicator light does not stay ON after test and reset, do not use GFCI.
8. Press TEST button (B). The indicator light (C) should be OFF.
D
A
B
C
9. Press RESET button (D). The indicator light (C) should be ON.
NOTICE DO NOT use the electric pressure washer if above test fails.
10. Press the master ON/OFF switch to the pressure washer ON (I) position.
11. Point gun in a safe direction, press trigger lock button and squeeze trigger. The electric pressure washer motor will start and stop as spray gun trigger is depressed and released.
The electric pressure washer is now ready for use. Instructions for use of the supplied accessories are given later in this section.
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How to Stop Your Electric Pressure Washer
The electric pressure washer motor runs only when the trigger is engaged. To stop the electric pressure washer and turn off the motor:
1. Release spray gun trigger.
2. Press the master ON/OFF switch to the OFF (0) position. NOTICE Releasing the trigger will shut off the motor but does
not shut off electrical power to the unit.
3. Turn off water supply.
4. ALWAYS point spray gun in a safe direction, press trigger lock button and squeeze trigger to relieve built up pressure in the unit.
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 motor is stopped and water is disconnected, which could result in serious injury.
• Keep high pressure hose connected to pump and spray gun while system is pressurized.
• ALWAYS point spray gun in safe direction, squeeze spray gun trigger to release high pressure, every time you turn off pressure washer.
5. Disconnect GFCI plug from outlet and coil power cord.
6. Wrap high pressure hose on hose reel.
7. Coil and store power cord, spray gun, nozzle extension and 7-in-1 nozzle on the accessory tray.
How to Use 7-in-1 Nozzle
The 7-in-1 nozzle allows you to switch between seven different spray pattern nozzles. Release trigger on spray gun to engage safety lock before changing spray patterns. The spray patterns vary as shown below.
Follow these instructions to change nozzle patterns:
1. Select desired spray pattern:
• Select Maximum 0° nozzle setting for stubborn or hard to reach surface such as second story surfaces, paint removal, oil stains, rust removal or other stubborn substances (tar, gum, grease, wax, etc.).
Select General 15° nozzle setting for tougher cleaning tasks. Ideal for removing grease and dirt from hard surfaces. Also capable of stripping paint when held at a 45° angle.
Select Gentle 40° nozzle setting for gentle cleaning of cars/trucks, boats, RV’s, patio furniture, lawn equipment, etc.
Select Fan Spray nozzle setting for optimal high flow rinsing away of light dirt and debris.
Select Fan Spray with Soap nozzle setting for delicate surface cleaning of cars, trucks, childrens play equipment, patio furniture, etc.
Select Extended Reach nozzle setting for quick high flow clean up and long reach cleaning of second story siding and windows.
Select Extended Reach with Soap nozzle setting to propell soap to second story siding and windows.
2. Turn dial until desired spray pattern lines up with arrow on
7-in-1 nozzle.
Usage Tips
• For most effective cleaning, keep 7-in-1 nozzle from 8 to
24 inches away from cleaning surface.
• If you get 7-in-1 nozzle too close, especially using a high
pressure spray pattern nozzle, you may damage surface being cleaned.
• Do Not get closer than 6 inches (15 cm) when cleaning
tires.
High Pressure Mode
15˚4
Maximum General Gentle Fan Spray Fan Spray
with Soap
High Flow Mode
Extended Reach Extended Reach
with Soap
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