DR Walk-Behind 6.5 User Manual
DR® WALK-BEHIND LEAF & LAWN VACUUM
SAFETY & OPERATING INSTRUCTIONS
Models: Manual-Start - Push
Manual-Start - Self-Propelled
Electric-Start - Self-Propelled
READ AND UNDERSTAND THIS MANUAL AND ALL INSTRUCTIONS
BEFORE OPERATING THIS VACUUM.
Congratulations on your purchase of a new DR WALK-BEHIND LEAF & LAWN VACUUM!
We have done our utmost to ensure that your DR WALK-BEHIND LEAF & LAWN VACUUM will be one of the
most trouble-free and satisfying pieces of equipment you have ever owned. Please let us know of any
questions or problems you may have. We want to answer or correct them as quickly as possible. When you
do call, please have your order number, or serial number handy. For technical assistance, please call Toll-
Free 1-800-DR-OWNER (376-9637) and one of our Technical Support Representatives will be happy to help
you. We also hope to hear from you on how much you like your new helper.
In addition, please tell your friends about your new DR WALK-BEHIND LEAF & LAWN VACUUM! Having DR
Owners spread the word about our products and our way of doing business is the best advertising we can
have, and the best way to help us provide even better service in the years to come.
Thanks once again!
for all of us at
Country Home Products, Inc.
SALES MANAGER
COPYRIGHT
©2007 Country Home Products, Inc. All rights reserved.
®
DR
Power Equipment
A division of Country Home Products®
127 Meigs Road
Vergennes, VT 05491
Toll-Free phone: 1-800-DR-OWNER (376-9637)
Fax: 1-802-877-1213
Web site:
www.dr-owner.com
ii DR® WALK-BEHIND LEAF & LAWN VACUUM
Table of Contents
CHAPTER 1............................................................................................................................. 1
INTRODUCING THE DR WALK-BEHIND LEAF & LAWN VACUUM ........................... 1
Conventions used in this manual ................................................................................... 1
WLL Specification Sheet.................................................................................................. 2
CHAPTER 2............................................................................................................................. 3
GENERAL SAFETY RULES............................................................................................... 3
Labels ............................................................................................................................... 3
Protecting Yourself and Those Around You ................................................................... 5
Slope Operation............................................................................................................... 6
Safety for Children ........................................................................................................... 6
Safety with Gasoline-Powered Machines........................................................................ 7
General Safety ..................................................................................................................8
A Note to All Users.......................................................................................................... 9
Additional Information and Potential Changes.............................................................. 9
CHAPTER 3........................................................................................................................... 11
SETTING UP YOUR DR WALK-BEHIND LEAF & LAWN VACUUM............................ 11
DR WALK-BEHIND LEAF & LAWN VACUUM Controls and Features........................ 12
Unpacking the Machine ................................................................................................ 13
Opening the Shipping Carton ....................................................................................... 13
Connecting the Battery Wire (Electric-Starting Model)................................................ 14
Adding the Engine Oil and Gasoline............................................................................. 15
CHAPTER 4........................................................................................................................... 17
OPERATING YOUR DR WALK-BEHIND LEAF & LAWN VACUUM............................ 17
Operator Controls.......................................................................................................... 17
Before Starting the Engine............................................................................................. 18
Manual-Starting ............................................................................................................. 18
Electric Starting.............................................................................................................. 19
Stopping the Engine ...................................................................................................... 19
Operating Safety ............................................................................................................ 20
Vacuum Nozzle Height Adjustment............................................................................. 20
Vacuum Nozzle Door Operation .................................................................................. 21
Vacuuming Operation ................................................................................................... 22
Slopes and Uneven Terrain ........................................................................................... 23
Clearing a Clogged Nozzle ............................................................................................ 23
Emptying the Debris Bag............................................................................................... 24
Attaching the Debris Bag............................................................................................... 25
Installing the Optional Disposable Debris Bag Liner (P/N 21794, package of 12) .... 26
Handling and Transporting........................................................................................... 27
CHAPTER 5........................................................................................................................... 29
MAINTAINING THE DR WALK-BEHIND LEAF & LAWN VACUUM .......................... 29
Regular Maintenance Checklist..................................................................................... 29
Lubrication ..................................................................................................................... 30
Removing and Replacing the Engine Oil ...................................................................... 31
Battery Care (For Electric-Starting Models).................................................................. 32
Charging the Battery ...................................................................................................... 32
Removing and Replacing the Impeller.......................................................................... 33
Drive Clutch Cable Adjustment..................................................................................... 35
Removing and Replacing the Drive Belt ....................................................................... 36
Drive Chain Replacement, Alignment and Tension ..................................................... 37
CALL TOLL-FREE 1-800-DR-OWNER iii
Throttle Cable Adjustment ............................................................................................ 39
Disposing of the Battery Responsibly (Electric-Start Models)..................................... 40
Recycling a Used Battery ............................................................................................... 40
End of Season and Storage ........................................................................................... 41
CHAPTER 6........................................................................................................................... 43
TROUBLESHOOTING................................................................................................... 43
Troubleshooting Table................................................................................................... 43
CHAPTER 7........................................................................................................................... 46
PARTS LISTS, SCHEMATIC DIAGRAMS AND WARRANTY........................................ 46
Parts List - Nozzle and Front Axle Assembly................................................................ 46
Schematic Diagram - Nozzle and Front Axle Assembly............................................... 47
Parts List - Drive/Rear Axle Assembly........................................................................... 48
Schematic Diagram - Drive/Rear Axle Assembly.......................................................... 49
Parts List - Engine w/Impeller and Housing - Manual-Start Model ............................ 50
Schematic Diagram - Engine w/Impeller and Housing - Manual-Start Model ........... 51
Parts List - Engine w/Impeller and Housing - Electric-Start Model............................. 52
Schematic Diagram - Engine w/Impeller and Housing - Electric-Start Model............ 53
Parts List - Top Shield, Bag Assembly and Controls - All Models ............................... 54
Schematic Diagram - Top Shield, Bag Assembly and Controls - All Models .............. 55
Warranty......................................................................................................................... 57
iv DR® WALK-BEHIND LEAF & LAWN VACUUM
CHAPTER 1
INTRODUCING THE DR WALK-BEHIND LEAF & LAWN
VACUUM
This manual will help you set up and safely operate your new DR WALK-BEHIND LEAF & LAWN VACUUM.
Careful adherence to the safety and operating instructions in this manual will ensure many years of
productive use.
Please let us know of any questions you may have. We want to answer them as quickly as possible. When
you do call, please have your order number, or serial number handy. For technical assistance, please call
Toll-Free 1-800-DR-OWNER (376-9637) and one of our Technical Support Representatives will be happy to
help you.
Conventions used in this manual
THIS INDICATES A HAZARDOUS SITUATION, WHICH, IF NOT AVOIDED, COULD RESULT IN DEATH OR
SERIOUS INJURY.
THIS INDICATES A HAZARDOUS SITUATION, WHICH, IF NOT AVOIDED, COULD RESULT IN MINOR OR
MODERATE INJURY
.
THIS INFORMATION IS IMPORTANT IN THE PROPER USE OF YOUR MACHINE. FAILURE TO FOLLOW
THIS INSTRUCTION COULD RESULT IN DAMAGE TO YOUR MACHINE OR PROPERTY.
Tip:
This is a helpful hint to guide you in getting the most out of your DR WALK-BEHIND LEAF & LAWN
VACUUM.
Tools Needed: This indicates you will need a special tool to perform a maintenance function on your
Vacuum.
NOTE: This information may be helpful to you.
If you are ever unsure about an action you are about to take, don’t do it, contact Country Home Products’
Toll-Free support at 1-800-DR-OWNER (376-9637) for help or information.
CALL TOLL-FREE 1-800-DR-OWNER 1
WLL Specification Sheet
WLL 6.5 TQ Manual-Start,
Engine Manual, Briggs & Stratton Manual, Briggs & Stratton Electric, Briggs & Stratton
Type Quantum Quantum Quantum
Torque 6.5 ft-lbs 6.5 ft-lbs 6.5 ft-lbs
Self Propelled No Yes Yes
Battery No No 12V 5.6ah
Impeller weight 17.56 lbs 17.28 lbs 17.28 lbs
Impeller MPH 123 123 123
RPM's
CFM
Rear wheels 14" Resin, smooth 14" Resin, treaded 14" Resin, treaded
Front wheels 14" Resin, smooth 14" Resin, smooth 14" Resin, smooth
Height Adjustment Single Hand Crank Single Hand Crank Single Hand Crank
Range 0" - 9" 0" - 9" 0" - 9"
Nozzle size
Nozzle Material
Forward speeds None 3 3
Rate - 1st 1.2 MPH 1.2 MPH
2nd 1.7 MPH 1.7 MPH
3rd 2.2 MPH 2.2 MPH
Push
3250 3250 3250
Intake opening: 26"
Outside (with door): 28"
LLDPE (Low Linear
Density Polyethelyne)
WLL 6.5 TQ Manual-Start,
Self-Propelled
Intake opening: 26" Outside
(with door): 28"
LLDPE (Low Linear Density
Polyethelyne)
WLL 6.5 TQ Electric-Start,
Self-Propelled
Intake opening: 26" Outside
(with door): 28"
LLDPE (Low Linear Density
Polyethelyne)
3.75 Bushels- 30 Gallons
Bagger volume
Reduction 4:1 4:1 4:1
Length 62.5" 62.5" 62.5"
Height 45.5" 45.5" 45.5"
Width 28" 28" 28"
Fuel Capacity 1.6 Qt. 1.6 Qt. 1.6 Qt.
Oil Capacity 0.63 Qt.or 20 oz 0.63 Qt.or 20 oz 0.63 Qt.or 20 oz
Product weight 158 lbs. 181 lbs. 188 lbs.
Shipping weight 181 lbs. 204 lbs. 211 lbs.
Shipping Box
Dimension
aprox. 40-80 lbs.
73" L x 31" W x 37" H 73" L x 31" W x 37" H 73" L x 31" W x 37" H
3.75 Bushels- 30 Gallons
aprox. 40-80 lbs.
3.75 Bushels- 30 Gallons
aprox. 40-80 lbs.
2 DR® WALK-BEHIND LEAF & LAWN VACUUM
CHAPTER 2
GENERAL SAFETY RULES
READ THIS SAFETY
VACUUM. BECOME FAMILIAR WITH THE SERVICE RECOMMENDATIONS TO ENSURE THE BEST
PERFORMANCE FROM YOUR VACUUM.
&
OPERATING MANUAL BEFORE YOU USE THE DR WALK-BEHIND LEAF & LAWN
Labels
Your DR WALK-BEHIND LEAF & LAWN VACUUM carries prominent labels as reminders for its proper and
safe use. Shown below are copies of all the labels that appear on the equipment. Take a moment to study
them and make a note of their location on your DR WALK-BEHIND LEAF & LAWN VACUUM as you
assemble and before
immediately.
you operate the machine. Replace damaged or missing safety and information labels
Read the instruction manual thoroughly before using this
machine. #21860
Use approved eye and hearing protection when operating
this machine. In dusty conditions, we recommend wearing
a particle mask. #21856
CALL TOLL-FREE 1-800-DR-OWNER 3
Always stop the engine and allow five (5) minutes to cool
before refueling. #21858
NEVER place your hands or feet near moving or rotating parts.
#21855
Do not allow people or pets near the machine when it is
operating. #21854
Keep hands away from Drive Belt and Sprocket when the
engine is running. #21862
To raise or lower the vacuum nozzle, turn the crank
handle clockwise or counterclockwise. #21675
You can adjust the Nozzle Door for Turf, a Hard Surface,
or the Optional Hose Kit. #21859
To engage the Drive, squeeze the Clutch Drive Lever
against the Handlebar. #21853
4 DR® WALK-BEHIND LEAF & LAWN VACUUM
Protecting Yourself and Those Around You
THIS IS A HIGH-POWERED MACHINE, WITH MOVING PARTS OPERATING WITH HIGH ENERGY AT HIGH
SPEEDS. USE PROPER CLOTHING AND SAFETY GEAR WHEN OPERATING THIS MACHINE TO PREVENT OR
MINIMIZE THE RISK OF SEVERE INJURY. YOU MUST OPERATE THE MACHINE SAFELY. UNSAFE
OPERATION CAN CREATE A NUMBER OF HAZARDS FOR YOU, AS WELL AS ANYONE ELSE IN THE NEARBY
AREA. ALWAYS TAKE THE FOLLOWING PRECAUTIONS WHEN OPERATING THIS MACHINE:
• ALWAYS WEAR PROTECTIVE GOGGLES OR SAFETY GLASSES WITH SIDE SHIELDS WHILE OPERATING
THIS VACUUM SYSTEM TO PROTECT YOUR EYES FROM POSSIBLE FOREIGN OBJECTS THROWN FROM
THE MACHINE.
• WEAR SHOES WITH NON-SLIP TREADS WHEN USING YOUR DR WALK-BEHIND LEAF & LAWN
VACUUM. IF YOU HAVE SAFETY SHOES, WE RECOMMEND WEARING THEM. DO NOT USE THE
MACHINE WHILE BAREFOOT OR WEARING OPEN SANDALS.
• AVOID WEARING LOOSE CLOTHING OR JEWELRY, WHICH CAN CATCH ON THE MACHINE’S MOVING
PARTS.
• WE RECOMMEND WEARING GLOVES WHILE USING YOUR DR WALK-BEHIND LEAF & LAWN VACUUM.
BE SURE YOUR GLOVES FIT PROPERLY AND DO NOT HAVE LOOSE CUFFS OR DRAWSTRINGS.
• ALWAYS WEAR GLOVES WHEN EMPTYING THE DEBRIS BAG.
• AFTER VACUUMING GLASS, BOTTLES OR CANS, DISPOSE OF THIS WASTE PROPERLY, NEVER IN A
COMPOST PILE.
• WE RECOMMEND CHANGING BOTH THE OPTIONAL DISPOSABLE DEBRIS BAG LINER AND THE
OUTER DEBRIS BAG AFTER VACUUMING GLASS AND OTHER DEBRIS AND BEFORE USING THE
SYSTEM TO VACUUM MATERIAL THAT MAY BE USED FOR COMPOST OR MULCH.
• WEAR LONG PANTS WHILE OPERATING THE MACHINE.
• USE EAR PROTECTORS OR EAR PLUGS RATED FOR AT LEAST 20 DBA TO PROTECT YOUR HEARING.
• NEVER ALLOW PEOPLE WHO ARE UNFAMILIAR WITH THESE INSTRUCTIONS TO USE THE VACUUM.
ALLOW ONLY RESPONSIBLE INDIVIDUALS WHO ARE FAMILIAR WITH THESE RULES OF SAFE
OPERATION TO USE YOUR MACHINE.
• NEVER PLACE YOUR HANDS, FEET, OR ANY PART OF YOUR BODY NEAR OR UNDER ANY MOVING
PART WHILE THE MACHINE IS RUNNING.
• KEEP BYSTANDERS AWAY FROM YOUR WORK AREA AT ALL TIMES. TO BE SAFE, DO NOT OPERATE
THE MACHINE NEAR SMALL CHILDREN OR PETS, AND NEVER ALLOW CHILDREN TO OPERATE THE
VACUUM. STOP THE ENGINE WHEN ANOTHER PERSON OR PET APPROACHES.
• NEVER USE THE MACHINE WITH THE DEBRIS BAG REMOVED.
• NEVER OPERATE THE ENGINE WITH THE AIR CLEANER OR COVER OVER THE CARBURETOR AIR-
INTAKE REMOVED, EXCEPT FOR ADJUSTMENT. REMOVAL OF SUCH PARTS COULD CREATE A FIRE
HAZARD. DO NOT USE FLAMMABLE SOLUTIONS TO CLEAN AIR FILTER.
• THE MUFFLER AND ENGINE BECOME VERY HOT AND CAN CAUSE A SEVERE BURN; DO NOT TOUCH.
• CLEAR THE WORK AREA OF OBJECTS SUCH AS ROCK, STRING-LIKE MATERIAL, WIRE, ROPE, OR RAGS.
INGESTING THESE OBJECTS INTO THE VACUUM COULD DAMAGE THE MACHINE AND/OR CAUSE
INJURY.
• NEVER, UNDER ANY CONDITIONS, REMOVE, BEND, CUT, FIT, WELD, OR OTHERWISE ALTER
STANDARD PARTS ON THE DR WALK-BEHIND LEAF & LAWN VACUUM. THIS INCLUDES ALL SHIELDS
AND GUARDS. MODIFICATIONS TO YOUR MACHINE COULD CAUSE PERSONAL INJURIES AND
PROPERTY DAMAGE AND WILL VOID YOUR WARRANTY.
CALL TOLL-FREE 1-800-DR-OWNER 5
Slope Operation
SLOPES ARE A MAJOR FACTOR RELATED TO SLIP AND FALL ACCIDENTS, WHICH CAN RESULT IN SEVERE
INJURY. ALL SLOPES REQUIRE CAUTION. IF YOU FEEL UNEASY ON A SLOPE, DO NOT VACUUM IT.
ALWAYS TAKE THE FOLLOWING PRECAUTIONS WHEN USING THIS MACHINE ON SLOPES:
ALWAYS:
• VACUUM ACROSS THE FACE OF SLOPES; NEVER UP AND DOWN. EXERCISE EXTREME CAUTION
WHEN CHANGING DIRECTION ON SLOPES.
• REMOVE OBJECTS SUCH AS STONES, WIRE, ROPE, OR RAGS.
• WATCH FOR HOLES, RUTS, OR BUMPS IN THE LANDSCAPE.
NEVERS:
• NEVER VACUUM NEAR DROP-OFFS, DITCHES, OR EMBANKMENTS; YOU COULD LOSE YOUR
FOOTING OR BALANCE.
• NEVER VACUUM ON SLOPES GREATER THAN 20 DEGREES, OR ANY EXCESSIVELY STEEP SLOPES.
• NEVER VACUUM ON WET, OR SLIPPERY SLOPES; REDUCED TRACTION COULD RESULT IN SLIPPING.
• NEVER PARK THE VACUUM ON A STEEP GRADE OR SLOPE.
Safety for Children
TRAGIC ACCIDENTS CAN OCCUR IF THE OPERATOR IS NOT ALERT TO THE PRESENCE OF CHILDREN.
CHILDREN ARE OFTEN ATTRACTED TO THE MACHINE AND THE VACUUMING ACTIVITY. NEVER
THAT CHILDREN WILL REMAIN WHERE YOU LAST SAW THEM.
ASSUME
• KEEP CHILDREN OUT OF THE WORK AREA AND UNDER THE WATCHFUL CARE OF A RESPONSIBLE
ADULT.
• BE ALERT AND ALWAYS TURN OFF THE DR WALK-BEHIND LEAF & LAWN VACUUM ENGINE IF
CHILDREN ENTER THE WORK AREA.
• BEFORE, AND WHILE MOVING BACKWARDS, LOOK BEHIND, AND DOWN FOR SMALL CHILDREN.
• NEVER ALLOW CHILDREN TO OPERATE THE VACUUM.
• USE EXTRA CARE WHEN APPROACHING BLIND CORNERS, SHRUBS, TREES, OR OTHER OBJECTS THAT
MAY OBSCURE YOUR VISION.
6 DR® WALK-BEHIND LEAF & LAWN VACUUM
Safety with Gasoline-Powered Machines
GASOLINE IS A HIGHLY FLAMMABLE LIQUID. GASOLINE ALSO GIVES OFF FLAMMABLE VAPOR THAT
CAN BE EASILY IGNITED AND CAUSE A FIRE OR EXPLOSION. NEVER OVERLOOK THE HAZARDS OF
GASOLINE. ALWAYS FOLLOW THESE PRECAUTIONS:
• NEVER RUN THE ENGINE IN AN ENCLOSED AREA OR WITHOUT PROPER VENTILATION AS THE
EXHAUST FROM THE ENGINE CONTAINS CARBON MONOXIDE, WHICH IS AN ODORLESS,
TASTELESS, AND DEADLY POISONOUS GAS.
• STORE ALL FUEL AND OIL IN CONTAINERS SPECIFICALLY DESIGNED AND APPROVED FOR THIS
PURPOSE AND KEEP AWAY FROM HEAT AND OPEN FLAME, AND OUT OF THE REACH OF CHILDREN.
• FILL THE GASOLINE TANK OUTDOORS WITH THE ENGINE OFF AND ALLOW THE ENGINE TO COOL
COMPLETELY. DO NOT HANDLE GASOLINE IF YOU OR ANYONE NEARBY IS SMOKING, OR IF YOU
ARE NEAR ANYTHING THAT COULD CAUSE IT TO IGNITE OR EXPLODE. REPLACE THE FUEL TANK
AND FUEL CONTAINER CAPS SECURELY.
• IF YOU SPILL GASOLINE, DO NOT ATTEMPT TO START THE ENGINE. MOVE THE MACHINE AWAY
FROM THE AREA OF THE SPILL AND AVOID CREATING ANY SOURCE OF IGNITION UNTIL THE GAS
VAPORS HAVE DISSIPATED. WIPE UP ANY SPILLED FUEL TO PREVENT A FIRE HAZARD AND PROPERLY
DISPOSE OF THE WASTE.
• ALLOW THE ENGINE TO COOL COMPLETELY AND EMPTY THE DEBRIS BAG BEFORE STORING THE DR
WALK-BEHIND LEAF & LAWN VACUUM IN ANY ENCLOSURE. REMEMBER, DECOMPOSING MATERIAL
GENERATED HEAT AND START A FIRE. NEVER STORE THE MACHINE WITH GAS IN THE TANK OR A
FUEL CONTAINER, NEAR AN OPEN FLAME OR SPARK SUCH AS A WATER HEATER.
• NEVER MAKE ADJUSTMENTS OR REPAIRS WITH THE ENGINE RUNNING. DISCONNECT THE SPARK
PLUG WIRE AND KEEP THE WIRE AWAY FROM THE SPARK PLUG TO PREVENT ACCIDENTAL STARTING.
• NEVER CHECK FOR AN IGNITION SPARK WITH THE SPARK PLUG OR SPARK PLUG WIRE REMOVED.
USE AN APPROVED SPARK TESTER.
• NEVER TAMPER WITH SAFETY DEVICES. CHECK THEIR PROPER OPERATION REGULARLY.
• NEVER CHANGE THE ENGINE GOVERNOR SETTINGS OR MODIFY THE ENGINE SPEED.
MODIFICATIONS WILL VOID YOUR WARRANTY.
• TO REDUCE FIRE HAZARD, KEEP THE ENGINE AND MUFFLER AREA FREE OF DEBRIS BUILD-UP SUCH
AS LEAVES, GRASS, OIL, GREASE, OR ANY OTHER COMBUSTIBLE MATERIAL. CLEAN THE ENGINE
AREA AFTER EACH USE.
• NEVER OPERATE THE ENGINE WITHOUT THE MUFFLER. INSPECT THE MUFFLER PERIODICALLY AND
REPLACE IF NECESSARY. IF EQUIPPED WITH A MUFFLER DEFLECTOR, INSPECT THE DEFLECTOR
PERIODICALLY AND REPLACE IF NECESSARY.
• NEVER OPERATE THE ENGINE WITH THE AIR CLEANER OR THE COVER OVER THE CARBURETOR AIR-
INTAKE REMOVED, EXCEPT FOR ADJUSTMENT. REMOVAL OF SUCH PARTS COULD CREATE A FIRE
HAZARD.
• ALWAYS CHECK FUEL LINES AND FITTINGS FREQUENTLY FOR CRACKS OR LEAKS, REPLACE IF
NECESSARY.
CALL TOLL-FREE 1-800-DR-OWNER 7
General Safety
OPERATING THIS VACUUM SAFELY IS NECESSARY TO PREVENT OR MINIMIZE THE RISK OF DEATH OR
SERIOUS INJURY. UNSAFE OPERATION CAN CREATE A NUMBER OF HAZARDS FOR YOU. ALWAYS TAKE
THE FOLLOWING PRECAUTIONS WHEN OPERATING THIS VACUUM:
• KEEP IN MIND THAT THE OPERATOR OR USER IS RESPONSIBLE FOR ACCIDENTS OR HAZARDS
OCCURRING TO OTHER PEOPLE, THEIR PROPERTY, AND THEMSELVES.
• YOUR DR WALK-BEHIND LEAF & LAWN VACUUM IS A POWERFUL TOOL, NOT A PLAYTHING. EXERCISE
EXTREME CAUTION AT ALL TIMES. THE DESIGN OF THIS MACHINE IS TO VACUUM DEBRIS. DO NOT
USE IT FOR ANY OTHER PURPOSE.
• KNOW HOW TO STOP THE VACUUM QUICKLY; SEE PAGE 25.
• NEVER ALLOW PEOPLE OR PETS TO RIDE ON THE DR WALK-BEHIND LEAF & LAWN VACUUM.
• NEVER START THE ENGINE WITHOUT THE DEBRIS BAG ATTACHED FIRMLY TO THE TOP SHIELD
ASSEMBLY. SEE FIGURE 14
• NEVER ATTEMPT TO REMOVE THE DEBRIS BAG WHILE THE DR WALK-BEHIND LEAF & LAWN VACUUM
ENGINE IS RUNNING. DEBRIS MAY EXIT AT HIGH VELOCITY OUT OF THE OPENINGS CREATED IN THE
SEAMS AS YOU UNLATCH THE DEBRIS BAG.
• EMPTY THE DEBRIS BAG AFTER EACH USE TO PREVENT SPONTANEOUS COMBUSTION DUE TO
DECAYING MATERIAL.
• DO NOT VACUUM IN SANDY AREAS WHERE YOU WILL VACUUM LARGE QUANTITIES OF SAND.
• NEVER OPERATE THE VACUUM NEAR HOT OR BURNING DEBRIS OR ANY TOXIC OR EXPLOSIVE
MATERIALS.
• IF THE MACHINE SHOULD START MAKING AN UNUSUAL NOISE OR VIBRATION, STOP THE ENGINE
AND WAIT FIVE (5) MINUTES TO COOL. VIBRATION IS GENERALLY A WARNING OF TROUBLE.
DISCONNECT THE SPARK PLUG WIRE AND INSPECT FOR CLOGGING, DAMAGED, OR WORN IMPELLER,
LOOSE IMPELLER BOLT, LOOSE IMPELLER KEY, OR LOOSE ENGINE MOUNTING BOLTS. CLEAN AND
REPAIR AND/OR REPLACE DAMAGED PARTS.
• ALWAYS SHUT OFF THE DR WALK-BEHIND LEAF & LAWN VACUUM ENGINE, WAIT FIVE (5) MINUTES TO
COOL, AND DISCONNECT THE SPARK PLUG WIRE BEFORE ATTEMPTING TO CLEAR ANY OBSTRUCTIONS.
• ALWAYS KEEP THE EQUIPMENT IN A GOOD SAFE OPERATING CONDITION. ALWAYS MAKE CERTAIN
NUTS AND BOLTS ARE TIGHT AND ALWAYS USE THE SUPPLIED SELF-LOCKING HARDWARE; DO NOT
SUBSTITUTE.
• USE THE DR WALK-BEHIND LEAF & LAWN VACUUM ONLY IN DAYLIGHT.
• WHILE USING THE VACUUM, DO NOT HURRY OR TAKE THINGS FOR GRANTED. WHEN IN DOUBT
ABOUT THE EQUIPMENT OR YOUR SURROUNDINGS, STOP THE MACHINE AND TAKE THE TIME TO
LOOK THINGS OVER.
• NEVER LEAVE THE MACHINE UNATTENDED WITH THE ENGINE RUNNING.
• DO NOT OPERATE THE MACHINE WHEN UNDER THE INFLUENCE OF ALCOHOL, DRUGS, OR
MEDICATION.
• SEE MANUFACTURER’S INSTRUCTIONS FOR PROPER OPERATION AND INSTALLATION OF
ACCESSORIES. ONLY USE ACCESSORIES APPROVED BY COUNTRY HOME PRODUCTS, INC.
• NO LIST OF WARNINGS AND CAUTIONS CAN BE ALL-INCLUSIVE. IF SITUATIONS OCCUR THAT ARE
NOT COVERED BY THIS MANUAL, THE OPERATOR MUST APPLY COMMON SENSE AND OPERATE THIS
VACUUM IN A SAFE MANNER. CALL 1-800-DR-OWNER (376-9637) FOR ASSISTANCE.
ON PAGE 18.
8 DR® WALK-BEHIND LEAF & LAWN VACUUM
A Note to All Users
Under California law, and the laws of some other states, you are not permitted to operate an internal
combustion engine using hydrocarbon fuels without an engine spark arrester. This also applies to operation
on US Forest Lands. All DR WALK-BEHIND LEAF & LAWN VACUUMS shipped to California and Washington
State are provided with spark arresters. Failure of the owner/operator to maintain this equipment in
compliance with state regulations is a misdemeanor under California law and may be in violation of other
state and/or federal regulations. Contact your local fire marshal or forest service for specific information in
your area.
Additional Information and Potential Changes
Country Home Products, Inc. reserves the right to discontinue, change, and improve its products at any time
without notice or obligation to the purchaser. The descriptions and specifications contained in this manual
were in effect at printing. Equipment described within this manual may be optional. Some illustrations may
not be applicable to your machine.
CALL TOLL-FREE 1-800-DR-OWNER 9
10 DR® WALK-BEHIND LEAF & LAWN VACUUM
CHAPTER 3
SETTING UP YOUR DR WALK-BEHIND LEAF & LAWN
VACUUM
This chapter outlines a few simple steps you will need to follow to set up your new machine before you use
it. It may be helpful to familiarize yourself with the controls and features on your new machine by reviewing
the picture in the next section before beginning the steps outlined in this chapter. If you have any questions
at all, please feel free to contact our Technical Support Representatives at our Toll-Free number:
1-800-DR-OWNER (376-9637).
CALL TOLL-FREE 1-800-DR-OWNER 11
DR WALK-BEHIND LEAF & LAWN VACUUM Controls and Features
NOTE: The model shown in Figure 1 may look slightly different from your machine.
Gear Shift Lever
(Self-Propelled Models)
Nozzle Door Lever
Debris Bag Assembly
Nozzle Door Lift Rod
Manual Recoil Start Handle
Briggs & Stratton
Quantum Engine
Optional Vacuum
Hose Cover
Nozzle Door
Drive Clutch Lever
(Self-Propelled Models)
Gas Fill
Primer Bulb
Dust Tammer™
Top Shield
Spark
Plug
Muffler
Throttle
Oil Fill
Battery
Electric Start Switch
(Electric Start Models)
Vacuum Nozzle
Height Adjuster
12 DR® WALK-BEHIND LEAF & LAWN VACUUM
Figure 1
Unpacking the Machine
Your DR WALK-BEHIND LEAF & LAWN VACUUM shipped in one carton, completely assembled.
Items Supplied in Shipping Carton:
• DR WALK-BEHIND LEAF & LAWN VACUUM
• Safety
&
Operating Instructions Manual
• Briggs and Stratton Engine Manual
Opening the Shipping Carton
Tool Needed:
• Pliers
• Box Cutter
STABILIZE THE SHIPPING CONTAINER ON A FLAT SURFACE BEFORE ATTEMPTING TO UNPACK THE
MACHINE.
1. Using Pliers, carefully remove the staples from the top of
the shipping carton and open the top (Figure 2). Be careful
of the staples; they are sharp.
Protective
Packing
Material
2. Remove the Protective Packing Material (Figure 2).
3. Remove any accessories and the corrugated divider from
the center of the carton (Figure 3).
4. Cut the cardboard top to bottom in the seams at the front
of the carton and fold it down (Figure 4).
5. Grasp the Control Handle and roll the machine from the
shipping carton (Figure 5).
6. Do not discard your packaging material until you are fully
satisfied with your new DR WALK-BEHIND LEAF & LAWN
VACUUM.
Figure 2
Figure 5
CALL TOLL-FREE 1-800-DR-OWNER 13
Figure 4
Figure 3
Connecting the Battery Wire (Electric-Starting Model)
We ship all electric-starting systems with the negative terminal battery wire disconnected. This prevents the
battery from discharging during shipment. Before using your DR WALK-BEHIND LEAF & LAWN VACUUM,
you must connect the battery wire.
Connect the negative wire to the negative terminal on the battery (Figure 6).
Connect Negative Battery Wire
14 DR® WALK-BEHIND LEAF & LAWN VACUUM
Battery
Figure 6
Adding the Engine Oil and Gasoline
• YOU MUST ADD OIL BEFORE STARTING THE ENGINE. THIS MACHINE SHIPPED WITHOUT OIL.
TRACES OF OIL MAY BE IN THE RESERVOIR FROM FACTORY TESTING, BUT YOU MUST ADD OIL
BEFORE STARTING THE ENGINE. FILL THE RESERVOIR SLOWLY CHECKING THE DIPSTICK
FREQUENTLY TO AVOID OVERFILLING.
• TO GET AN ACCURATE READING WHEN CHECKING THE OIL LEVEL:
⇒ THE MACHINE SHOULD BE ON A LEVEL SURFACE.
⇒ THE DIPSTICK SHOULD BE SCREWED DOWN ON BRIGGS & STRATTON ENGINES.
Briggs & Stratton Quantum Engine SAE 30 – 20 oz. (.60L)
Gasoline Tank Unleaded gasoline, 1.6 Qts. (1.5 L)
Tip: To avoid confusion, we recommend leaving the caps on the fuel and engine oil fills and only removing
one cap each time when you are ready to pour gasoline or oil into the correct fill.
Capacities
NOTE: Use SAE 30 high detergent oil classified “For Service SF, SG, SH, SJ” or higher. Do not use special
additives. Other types of oil could cause problems operating your machine. Please refer to your Engine
Owner’s Manual for detailed oil information.
1. Place the machine on a level surface and initially add 16 oz. (1/2 quart) of SAE 30 oil, recommended by
the Engine Manufacturer, and wait one minute for the oil to settle (Figure 7 on page 16).
2. Check the Dipstick and continue adding a few ounces of oil at a time, rechecking the Dipstick until the
oil reaches the fill mark. Be careful not to overfill (Figure 7 on page 16).
FILL GAS TANK OUTDOORS OR IN A WELL-VENTILATED AREA, AWAY FROM SPARKS, OPEN FLAMES, PILOT
LIGHTS, HEAT, AND OTHER IGNITION SOURCES.
3. Fill the Gas Tank with fresh, unleaded gas (with a minimum of 85 Octane), to approximately 1" to
1-1/2" below the bottom of the fill neck to allow for fuel expansion (Figure 7 on page 16). Be careful
not to overfill and reinstall the cap before starting the Engine. See your Engine Owner’s Manual for
more information.
NOTE: To refill the Gas Tank, turn the Engine OFF, and let the Engine cool at least two (2) minutes before
removing the Gas Fill Cap.
CALL TOLL-FREE 1-800-DR-OWNER 15
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