TWO STAGE GAS SNOW THROWER
MODEL DB7651-24, 26 and 28
Questions, problems, missing parts? If you have questions or need technical support, call the Amerisun customer service department at 1-800-791-9458 or visit Amerisuninc.com and e-mail support@amerisuninc.com. For engine related problems, questions and warranty service call the engine manufacturer 1-877-274-2214.
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. Save these instructions. This unit is equipped with an internal combustion engine and may spark resulting in fire or explosion if used near combustible material or fluid. Only use when the engine's exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). The spark arrester shall be maintained in effective working order by operator.
TABLE OF CONTENTS |
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Safety....................................................................................................................................................... |
2 |
Feature Identification ................................................................................................................................ |
6 |
Box Contents ............................................................................................................................................ |
7 |
Assembly .................................................................................................................................................. |
7 |
Operation................................................................................................................................................ |
10 |
Operating Your Snow Thrower ............................................................................................................... |
12 |
Maintenance ........................................................................................................................................... |
13 |
Accessories ............................................................................................................................................ |
22 |
Troubleshooting...................................................................................................................................... |
23 |
Warranty ................................................................................................................................................. |
25 |
DISCLAIMER
The information contained within this manual is the latest information as of the publication date. All content and images are subject to change without notice. This manual is intended as a guide. This manual is intended as a guide. For the latest information and procedures visit amerisuninc.com.
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SAFETY
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.
WARNING! 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 foreign objects. Failure to observe the following safety instructions could result in serious injury or death.
It is your responsibility to 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! Training
Read, understand, and follow all instructions on the machine and in the manual(s) before attempting to assemble and operate. Keep this manual in a safe place for future and regular reference.
•Be familiar with all controls and their proper operation. Know how to stop the machine and disengage them quickly.
•Never allow children under 14 years of age to operate this machine. Children 14 and over should read and understand the instructions and safe operation practices in this manual and on the machine and be trained and supervised by an adult.
•Never allow adults to operate this machine without proper instruction.
•Thrown objects can cause serious personal injury. Plan you snow-throwing pattern to avoid discharge of material toward roads, bystanders and the like.
•Keep bystanders, pets and children at least 75 feet from the machine while it is in operation. Stop machine if anyone enters the area.
•Exercise caution to avoid slipping or falling, especially when operating in reverse.
Preparation
Thoroughly inspect the area where the equipment is to be used. Remove all doormats, newspapers, sleds, boards, wires and other foreign object, which could be tripped over or thrown by the auger /impeller.
•Always wear safety glasses or eye shields during operation and while performing an adjustment or repair to protect your eyes, thrown objects which ricochet can cause serious injury to the eyes.
•Do not operate without wearing adequate winter outer garments. Do not wear jewelry, long scarves or other loose clothing, which could become entangled in moving parts, wear footwear which will improve footing on slippery surfaces.
•Use a grounded three-wire extension cord and receptacle for all machines with electric start engines.
•Adjust collector housing height to clear gravel or crushed rock surfaces.
•Disengage all control levers before starting the engine.
•Never attempt to make any adjustments while engine is running, except where specifically recommended in the operator's manual.
•Let engine and machine adjust to outdoor temperature before starting to clear snow.
Personal Safety
•Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to cause cancer, birth defects or other reproductive harm.
•Read, understand and follow all instructions on your Snow Thrower and in this Operator's Manual before attempting to assemble and operate your machine.
•Keep this manual in a safe place for future and regular reference. If replacement parts are needed, refer to the manual.
•Be familiar with all controls and their proper operation. Know how to stop the machine and disengage the controls quickly.
•Never allow children under 14 years old to operate your Snow Thrower. Children 14 years and older should read and understand the Operator's Manual instructions and safety rules. Children over 14 years should be trained and supervised by a parent.
•Never allow adults to operate this machine without proper instruction.
•Thrown objects can cause severe bodily injury. Plan your snow-throwing pattern to avoid discharge of material toward roads, bystanders and the like.
•Keep bystanders, helpers, pets and children from your Snow Thrower while it is in operation. Stop the machine if anyone enters this area.
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•Exercise caution to avoid slipping or falling, especially when operating in reverse.
•Stay alert, watch what you are doing and use common sense when operating your Snow Thrower.
•Do not use your Snow Thrower while you are tired or under the influence of drugs, alcohol, medication. A moment of inattention while operating the Snow Thrower may result in severe bodily injury.
•NEVER LEAVE YOUR RUNNING SNOW THROWER UNATTENDED. Stop the engine.
•Do leave your Snow Thrower until it has come to a complete stop.
•When stepping backwards, be cautious about any obstacles beneath your feet or behind you avoid falling.
Service
•Stop the engine before making any adjustments. Check for misalignment, breakage of or binding of moving parts, and any other conditions that may affect operation.
•If damaged, have the Snow Thrower serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the Snow Thrower is maintained.
Safe handling of gasoline
To avoid personal injury or property damage use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive. Serious personal injury can occur when gasoline is spilled on yourself or your clothes which can ignite, wash your skin and change clothes immediately.
•Use only an approved gasoline container.
•Extinguish all cigarettes, cigars, pipes and other sources of ignition.
•Never fuel machine indoors.
•Never remove gas cap or add fuel while the engine is hot or running.
•Allow engine to cool at least two minutes before refueling.
•Never over fill fuel tank.Fill fuel to no more than 112 inch below bottom of filler neck to provide space for fuel expansion.
•Replace gasoline cap and tighten securely.
•If gasoline is spilled, wipe it off the engine and equipment. Move machine to another area. Wait 5 minutes before starting the engine.
•Never store the machine or fuel container inside where there is an open flame, spark or pilot light (e.g. furnace, water heats, space heater, clothes dryer etc.).
•Allow machine to cool at least 5 minutes before storing.
•Never fill containers inside a vehicle or on a truck or trailer bed with a plastic liner. Always place containers on the ground away from your vehicle before filling.
•If possible, remove gas-powered equipment from the truck or trailer and refuel it on the ground.
•If this is not possible, then refuel such equipment on a trailer with a portable container, rather than from a gasoline dispenser nozzle.
•Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. Do not use a nozzle lock open device.
Operation
•Do not put hands or feet near rotating parts, in the auger impeller housing or chute assembly. Contact with the rotating parts can amputate hands and feet.
•The auger impeller control lever is a safety device. Never bypass its operation. Doing so makes the machine unsafe and may cause personal injury.
•The control levers must operate easily in both directions and automatically return to the disengaged position when released.
•Never operate with a missing or damaged chute assembly. Keep all safety devices in place and working.
•Never run an engine indoors or in a poorly ventilated area. Engine exhaust contains carbon monoxide, an odorless and deadly gas,
•Do not operate machine while under the influence of alcohol or drugs.
•Muffler and engine become hot and can cause a bum. Do not touch. Keep children away.
•Exercise extreme caution when operating on or crossing gravel surfaces. Stay alert for hidden hazards or traffic.
•Exercise caution when changing direction and while operating on slopes.
•Plan your snow-throwing pattern to avoid discharge towards windows, walls, cars etc. Thus, avoiding possible property damage or personal injury caused by a ricochet.
•Never direct discharge at children, bystanders and pets or allow anyone in front of the machine.
•Do not overload machine capacity by attempting to clear snow at too fast of a rate.
•Never operate this machine without good visibility or light. Always be sure of your footing and keep a firm hold on the handles. Walk, never run.
•Disengage power to the auger impeller when transporting or not in use.
•Never operate machine at high transport speeds on slippery surfaces. Look down and behind and use care when backing up.
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•If the machine should start to vibrate abnormally, stop the engine, disconnect the spark plug wire and ground it against the engine.Inspect thoroughly for damage. Repair any damage before starting and operating.
•Disengage all control levers and stop engine before you leave the operating (behind the handles).
•Wait until the auger /impeller comes to a complete stop before unclogging the chute assembly, making any adjustments, or inspections.
•Never put your hand in the discharge or collector openings. Always use the dean-out tool provided to unclog the discharge opening. Do not unclog chute assembly while engine is running. Shut off engine and remain behind handles until all moving parts have stopped before unclogging.
•Use only attachments and accessories approved by the manufacturer (e.g. wheel weights, tire chains, cabs etc.).
•When staring engine, pull cord slowly until resistance is felt, then pull rapidly, Rapid retraction of starter cord (kickback) will pull hand and arm toward engine faster than you can let go. Broken bones, fractures, bruises or sprains could result.
•If situations occur which are not covered in this manual, use care and good judgment contact customer support for assistance.
Maintenance & Storage
•Never tamper with safety devices. Check their proper operation regularly. Refer to the maintenance and adjustment sections of manual.
•Before cleaning, repairing, or inspecting machine disengage all control levers and stop the engine.
•Wait until the auger impeller come to a complete stop. Disconnect the spark plug wire and ground against the engine to prevent unintended starting.
•Check bolts and screws for proper tightness at frequent intervals to keep the machine in safe working condition. Also, visually inspect machine for any damage.
•Do not change the engine governor setting or overspeed the engine. The governor controls the maximum safe operating speed of the engine.
•Snow thrower shave plates and skid shoes are subject to wear and damage. For your safety protection, frequently check all components and replace with original equipment manufacturers (OEM) parts only. Use of parts which do not meet the original equipment specifications may lead to improper performance and compromise safety.
•Check control levels periodically to verify they engage and disengage properly and adjust, if necessary. Refer to the adjustment section in this operator's manual for instructions.
•Maintain or replace safety and instruction labels, as necessary.
•Observe proper disposal laws and regulations for gas, oil, etc. to protect the environment.
•Prior to storing, run machine a few minutes to clear snow from machine and prevent freeze up of auger impeller.
•Never store the machine or fuel container inside where there is an open flame,spark or pilot light such as water heater, furnace, clothes dryer etc.
•Always refer to the operator's manual for proper instructions on off-season storage.
•Check fuel line, tank, cap and fittings frequently for cracks or leaks. Replace if necessary.
•Do not crank engine with spark plug removed.
•Have the machine inspected annually by an authorized service dealer to ensure that all mechanical and safety systems are working properly and do not worn excessively. Failure to do so can result in accidents, injuries or death.
Do Not Modify The Engine
To avoid serious injury or death, do not modify engine in any way. Tampering with the governor
setting can lead to a runaway engine and cause it to operate at unsafe speeds. Never tamper with factory setting of engine governor.
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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.
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FEATURE IDENTIFICATION
TECHNICAL SPECIFICATIONS
Clearing Width: DB7651 24, 26 and 28 inches Clearing Height: 21 inches
4 Forward and 2 Reverse Speeds Engine Displacement: 208 cc, 4 stroke
A B C
D
J
E
I
F |
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G |
H |
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A - Drive Control Handle |
E - Engine |
I - Snow/Ice Clean Out Tool |
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B - Speed Control Lever |
F - Skid Shoe |
J - Chute Assembly |
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C - Auger Control Handle |
G - Augers |
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- |
D - Chute Rotation Handle |
H - Impeller |
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A. Drive Control Handle
Located on the right side of the upper handle, the Drive Control is used to engage and disengage the drive wheels. Squeeze the Drive Control handle against the upper handle to engage the wheels; release to disengage.
B. Speed Control Lever
The Speed Control Lever is located in the center of the panel and is used to set the drive speed and direction of travel. It can be moved into any of six positions.
C. Auger Control Handle
Located on the left side of the upper handle, the Auger Control is used to engage and disengage the augers. Squeeze the Auger Control to engage the augers; release to disengage the augers.
D. Chute Rotation Handle
To adjust snow discharge direction, rotate the handle clockwise or counter-clockwise.
E. Engine
See the Engine Manual for engine operation information.
F. Skid Shoe
Position the shoes based on the surface conditions. Adjust upward for hard-packed snow. Adjust downward when operating on gravel or crushed rock surfaces.
G and H. Augers and Impeller
When engaged, the augers rotate to cut snow and direct it into the impeller housing to be discharged out the chute.
I. Snow/Ice Clean Out Tool
The chute Clean-out Tool is conveniently fastened to the rear of the auger housing with a mounting clip. It is used to clean the chute assembly and chute opening when snow and ice become lodged.
WARNING! Never use your hands to clear a clogged chute assembly. Shut off engine and remain behind handles until all moving parts have stopped before unclogging.
J. Chute Assembly
The chute provides a discharge path for snow being thrown. The chute is adjustable.
Shave Plate (not shown)
The Shave Plate maintains contact with pavement as the snow thrower is propelled, allowing snow close to pavement's surface to be discharged.
BOX CONTENTS
Check to ensure all of the following items are included:
•Snow Thrower (1)
•Chute Assembly (2 pieces and hardware)
•Chute Rotation Rod Assembly (2 pieces and hardware)
•Lower Handles (2 pieces and hardware)
•Snow/Ice Clean Out Tool (1)
Located in Accessory Parts Bag:
•Skid Shoes (2 pieces and hardware)
•Speed Control Cable Clips (3)
•Oil Funnel (1)
•Spark Plug Wrench (1)
•Spare Auger Shear Pins (4)
•Operator's Manual (1)
•Engine Manual (1)
•Registration Card (1)
ASSEMBLY
Your Snow Thrower will require some assembly. Please complete the following steps before using your Snow Thrower. For easy assembly, we recommend attaching the components in the order listed in this manual.
Chute Assembly
1. Insert the chute into the chute base.
Note: The chute slides into the base, if the chute fits tightly use a light lubricant to assist installation. In some cases the chute lip may have excess material from manufacturing, it is acceptable to carefully remove some material from the chute lip in order to allow the chute to slide into the chute base.
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