EARTHWISE SN70016 16Inch Snow Thrower Owner’s Manual

EARTHWISE SN70016 16Inch Snow Thrower

SYMBOLS

Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the product better and safer.

Precautions that involve your safety.
CAUTION! Read the instruction manual and follow the warning and safety instructions!
CAUTION! Remove plug from outlet immediately if the cable is damaged or cut.
SWITCH OFF! the machine, wait until it comes to a complete standstill and remove plug from outlet prior to maintenance, cleaning or repair work!
CAUTION! Always wear eye and ear protection.
Wear safe, sturdy, nonskid footwear!
DANGER! objects may be thrown out at high speed when motor is running. Do not walk in front of running machine.
Keep bystanders at a safe distance.
Keep the electrical cord free of the auger. The auger may damage the cord and cause contact with live parts. DANGER! Rotating blades. Keep hands and feet at a safe distance.
Do not place hand under auger.
Do not place hand in front of chute deflector.
Do not place feet under auger.
DANGER! Risk of electric shock.
Do not use in rain or electrical storms.

Please note that changes or modifications of this product is not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

IMPORTANT SAFETY WARNINGS

TO REDUCE RISK OF INJURY: Before any use be sure everyone using this product reads and understands all safety instructions and other information contained in this manual.
CAUTION: Wear appropriate personal hearing protection during use. Under some conditions and duration of use, noise from this product may contribute to hearing loss.
Save these instructions and review frequently prior to use and in instructing others.
WARNING: When using electric appliances, basic safety precautions should always be followed to reduce risk of fire, electric shock, and personal injury, including the following:
READ ALL INSTRUCTIONS

GENERAL SAFETY

CHECK FOR DAMAGED PARTS – Before further use of the product, any part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting and any other condition that may affect its operation. Any part that is damaged should be properly repaired or replaced. For assistance call our customer service help line at 1-800-633-1501.
AVOID DANGEROUS ENVIRONMENTS – Don’t use this product in rainy or stormy conditions. Do not operate in gaseous or explosive atmospheres. Motors in these products normally spark, and the sparks might ignite fumes.
KEEP CHILDREN AWAY – All visitors, children and pets should stay at a safe distance from the work area.
DRESS PROPERLY- Don’t wear loose clothing or jewelry and wear protective hair covering to contain long hair. They can be caught in moving parts.
Wear rubber boots when operating the snow thrower. Maintain good footing at all times, especially on slopes.
USE SAFETY GLASSES – Wear safety glasses with side shields or goggles that are marked to comply with ANSI Z87.1 standard when operating this product.
DOUBLE INSULATION – The snow thrower has double insulation. This means that all external metal parts are insulated from the electrical supply. This is achieved by introducing an insulation layer between electrical and mechanical parts. The double insulation guarantees you the greatest possible safety.
WARNING: Use outdoor extension cords marked SW-A, SOW-A, STW-A, STOW-A, SJW-A, SJTW-A, or SJTOWA. These cords are rated for outdoor use and reduce the risk of electric shock.
POLARIZED PLUGS- To reduce the risk of electric shock, this product has a polarized plug. Polarized connections will fit together only one way. Make sure that the receptacle end of the extension cord has large and small blade slot widths. If the plug does not fit fully into the extension cord, reverse the plug. If it still does not fit, obtain a suitable extension cord. If the extension cord does not fit fully into the outlet, contact a qualified electrician to install the proper outlet. Do not change the plug on the tool or the extension cord in any way.
EXTENSION CORD. Make sure your extension cord is in good condition. When using an extension cord be sure it is heavy enough to carry the current your product will draw. An undersized extension cord will cause a drop in line voltage resulting in loss of power and overheating. The following table shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gage. The smaller the gage number, the heavier the cord.

Minimum Gage for Cord Sets

Volts                     Total Length of cord in Feet

120V                0-25     26-50    51-100    101-150

Ampere Rating

More Not More              American wire Gage Than      Than

0      –      6      18           16             16            14

6      –   10      18           16             14            12

10     –   12      16           16             14            12

12     –   16      14           12        Not Recommended

It is possible to tie two extension cords together in a knot to prevent them from becoming disconnected during use. Make the knot as shown, then connect the plug end of the power cord into the receptacle end of the extension cord.

WARNING: Keep all connections dry and off the ground. Do not touch plug with wet hands.
Be aware of the extension cord while operating the snow thrower. Be careful not to trip on the cord. Always keep the cord away from the auger.

GROUND FAULT CIRCUIT INTERRUPTER (GFCI) protection should be provided on the circuit or outlet to be used for the snow thrower. Receptacles are available having built-in GFCI protection and may be used.
WARNING: Keep hands away from moving parts. Never put your hands near the auger to remove snow, sticks or other debris. Blocked auger can
“spring back” when cleared and may cause personal injury even when the snow thrower is stopped. Always use a wooden stick such as a broom handle to clear blockages.
DISCONNECT UNIT from the power supply when not in use or when servicing or cleaning. Do not leave unattended.
DON’T ABUSE CORD – Never carry this product
by the cord or yank the cord to disconnect from the receptacle. Keep cord from heat, oil, and sharp edges.
USE RIGHT APPLIANCE – Do not use this product for any job except that for which it is intended.
DO NOT OVERLOAD the snow thrower by using at too fast a rate to clear the snow.
DON’T OVERREACH – Guide the snow thrower at a walking pace only. Keep proper footing and balance at all times.
LIGHTING – Only operate your snow thrower in daylight or good artificial light.
STORE IDLE UNIT INDOORS-When not in use, the snow thrower should be stored indoors in a dry area out of children’s reach.
MAINTAIN UNIT WITH CARE-Keep clean for best performance and to reduce the risk of injury. Inspect extension cord periodically and replace if damaged. Keep handles dry, clean and free from oil.
Do not operate the snow thrower on a slope that is too steep for safe operation. When on slopes, slow down and make sure you have good footing.
Before starting the snow thrower make sure the auger is not touching any object and is free to move.
AVOID UNINTENTIONAL STARTING – Don’t carry plugged in hedge trimmer with finger on switch. Be sure switch is off when plugging in.

DO NOT FORCE SNOW THROWER – It will perform better and safer at the rate for which it was designed.
CAUTION: Never throw snow towards people, pets or cars and never allow anyone in front of the snow thrower while in operation.
Objects that might clog the snow thrower or cause other damage can be hidden in the snow. Clear the area of doormats, sleds, boards, wires and
other debris prior to use.
If the auger strikes a foreign body, examine the snow thrower for signs of damage and make any necessary repairs before restarting and continuing to work.
STAY ALERT – Watch what you are doing. Use common sense. Do not operate the snow thrower when you are tired or under the influence of drugs, alcohol or medications.
If the snow thrower starts to vibrate abnormally, turn it off immediately and check for the cause. Vibration is generally a warning of trouble.
Always turn off the snow thrower, disconnect from the power supply and wait until the auger comes to a complete stop before carrying out maintenance or repairs.
Do not use on graveled surface unless the snow thrower is adjusted for such a surface in accordance with the operator’s manual.
Operation of the snow thrower in the hand-held position is unsafe, except in accordance with the special instructions for such use provided in the operator’s manual.
CAUTION: Auger does not stop immediately after the snow thrower is turned off.
CAUTION: Risk of injury. Do not put hands, feet or any body part or clothing near the rotating auger.
WARNING: California Proposition 65:
This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

PRODUCT SPECIFICATIONS

• Power Supply Voltage: 120V-60Hz
• Idle Speed: 4500 RPM
• Power Consumption: 12 Amp
• Weight: 14.5 lbs
• Sweep Width: 16 in. (406 mm)
• Max Clearing Depth: 8 in. (200 mm)
• Throwing Distance: Up to 30 ft.
• Clearing Capacity: 430 lbs./minute

PACKING LIST

UNPACKING

Carefully remove the product from the box. Make sure that all items listed in the packing list are included.
Inspect all items carefully to make sure no breakage or damage occurred during shipping.
Do not discard the packing material until you have carefully inspected and satisfactorily operated the snow thrower.
If any parts are damaged or missing please call our customer service help line at
1-800-633-1501 for assistance.

 |

| No.| Description| Qty
---|---|---|---|---
1| Electrical Plug| 1
2| Safety lock off button| 1
3| On/Off trigger switch| 1
4| Handle| 1
5| Auxiliary handle| 1
6| Upper cover| 1
7| Motor housing| 1
8| Adjusting knob| 1
9| Acorn nut M8| 1
10| Steel wave washer| 1
11| Baffle| 3
12| Drive shaft assembly| 1
13| Drive belt, small| 1
14| Flat-head screw ST3.9 x 14| 4
15| Drive pulley| 1
16| Shaft end ring| 1
17| Drive belt, large| 1
18| Pulley frame| 1
19| Washer| 1
20| Screw M5 x 12| 1
21| Left cover plate assembly| 1
22| Wing nut (M6x50 Hex Head Bolt)| 1
23| Wing nut (M6x45 Carriage Bolt)| 1
24| Friction plate| 2
25| Scraper blade| 1
26| Auger| 1
27| Auger axle| 1

ASSEMBLY

This product must be correctly assembled before use.
Handle (Fig. 1A)
Slide the lower section (C) into the upper section (B). Line up the holes on each tube, and make sure the cable (A) is clear of the mounting holes. Secure the two sections together with the M6x45 carriage bolt and wing nut.

Motor housing (Fig. 1B)
Connect socket (B) to the plug on the motor housing (7). Secure the upper cover to the motor housing with the supplied screws.

Adjust knob (Fig. 1C)
Align the rib on the spindle with the notch on the adjust knob and push the adjust knob onto the spindle. Secure the knob with the ST3.9×55 Philips head self tapping screw. Place the adjust knob cover onto the top and push to secure into place.

Wheel (Fig. 1D)
Remove the screws and washers from the wheel bracket. Install the wheels (13) and secure into place with the washers and M5 x 12 screws. Push wheel covers into place.

Wheel bracket (Fig. 1E)
Align the holes on the wheel bracket with the holes on the upper cover. Secure into place with ST3.9×55 Philips head self tapping screws in the two (2) top holes and the ST3.9×55 Philips head self tapping screws in the two (2) bottom holes.

Auxiliary handle (Fig. 2)
Position the auxiliary handle so that the holes are in alignment with the holes in the handle support bracket. Insert the M6X50 hex head bolt into the hex shaped bolt hole of the bracket. Secure by tightening the wing nut onto the bolt.
Loosen the wing nut and adjust the angle and height of the handle to a safe and comfortable position. Secure into place by tightening the wing nut onto the bolt.

Connecting the electrical cord (Fig. 3)
Loop the extension cord and feed it through the rear handle. Rest the cord around the cord hook. This will help prevent you from disconnecting the extension cord from the product during operation.

WARNING: Do not handle the plug or the snow thrower with wet hands or while standing in water.
DANGER: Electric shock can cause serious injury or death.

OPERATING

This snow thrower is intended to be used to sweep snow from sidewalks, steps, patios, decks and other hard flat surfaces such as paved driveways. Use it only on hard, flat surfaces free of sand, stone and debris, wires or any other objects. The manufacturer is not liable for any damage or injury resulting from misuse.
On/Off Switch (Fig. 4)

WARNING: The auger starts rotating immediately after the snow thrower is switched on. Keep hands and feet away from the auger.

To switch ON, hold the snow thrower firmly with two hands, make sure the auger is not touching any surface and press the Safety Lock Off Button (2) while squeezing the On/Off trigger switch (3).
Once the snow thrower is started you can release the Safety Lock Off Button.
To switch Off simply release the trigger.

Removing snow

WARNING: Before starting work, make sure that the area to be cleared is free of stones, debris, wires and any other objects.

Make sure all fasteners on the snow thrower (screws, nuts, etc.) are fully tightened.
Check the auger for wear and tear at regular intervals.
Position the snow thrower so that snow will discharge in a safe direction away from the operator and bystanders.
Clear snow often, before it gets too deep. It is best to remove the snow as soon as possible after it falls.
Lift the auger up slightly before starting the snow thrower.
Switch on and tilt the snow thrower forward until the scraper blade contacts the ground. Push the snow thrower forward at a comfortable rate of speed, yet slow enough to clear the path completely. The width and depth of the snow determines your forward speed.
Pull up and turn the adjust knob to direct the snow to the right or to the left. For the most efficient snow removal throw the snow downwind and slightly overlap each swath.

The snow thrower can remove up to 8” deep in one pass. When clearing deeper drifts, hold the snow thrower by the upper and lower handles and use a swinging or sweeping motion. Shave off the top layer and make multiple passes. (Fig. 6).

For large areas a definite pattern of operation is required to thoroughly clean an area of snow. These patterns will avoid throwing snow in unwanted places as well as eliminating a second removal of snow. (Fig. 7)
Pattern A: Throw the snow to the right or left side where it is possible. For areas such as a long driveway it is advantageous to start in the middle. Plow from one end to the other, throwing snow to both sides.
Pattern B: If the snow can only be thrown to one side of the area to be cleared, start on the opposite side.
Scraping the snow all the way down to the pavement will wear out the scraper and auger. To protect these parts, one or two inches of snow can be left behind and cleared with de-icing salt or a shovel.

After clearing the snow, continue to run the snow thrower for a few minutes to prevent ice from freezing on moving parts. Then switch off the motor, wait for all moving parts to stop, and wipe the ice and snow from the snow thrower with a clean rag.

WARNING: To avoid serious personal injury, do not use hands or feet to unclog the chute.

The snow thrower is equipped with a thermal safety switch that will automatically shut off the motor in the event the motor overheats. Should this occur, unplug the unit and wait for the motor to cool down. This should take about two minutes. The switch will reset itself after the motor has cooled down and you can resume normal operation.

MAINTENANCE AND STORAGE

Before carrying out maintenance operations, disconnect power supply.

Regular cleaning and maintenance of your snow thrower will ensure efficiency and prolong the life of the product.
After each use, take apart and clean out the ice and debris from the ventilator and its slots, the auger and the housing.
Only use a cloth soaked with hot water and a soft brush to clean the snow thrower. Never wet or spray water on the machine!
Do not use detergents or solvents as these could cause irreparable damage to the snow thrower. Chemicals can destroy the plastic parts.
To protect the snow thrower from corrosion when storing for long periods, lightly oil the metal parts.
Store the appliance in a dry area out of reach of children.
For the user’s safety, worn or damaged parts must be replaced. Replace with original replacement parts only. Parts from another snow thrower may not fit properly causing an unsafe situation.
Changing the belt (Fig. 8, 9)
The drive belts (17) and (13) need to be replaced when worn.

Drive Belt (17)

1. Remove screws and take off the cover (21) and friction plate (24).
2. Remove screw (20), washer (19), pulley frame (18), and the belt (17) from the pulleys.
3. Install the new belt in the same groove as the old one.
4. Replace the screw (20), washer (19) and pulley frame (18).
5. Replace the cover (21) and friction plate (24). Secure with screws.

Drive Belt (13) small

1. Repeat steps 1 and 2 above.
2. Remove screws (14) and remove the drive shaft (12) and drive belt (13).
3. Install new belt (13) with the drive shaft (12).
4. Secure with screws (14).
5. Replace belt (17), screw (20), washer (19) and pulley frame (18).
6. Replace the cover (21) and friction plate (24). Secure with screws.

MAINTENANCE AND STORAGE

CAUTION Check fasteners before each use. A loose auger can result is excessive vibration and damage the snow thrower.

To replace the auger:

1. Remove cover (21) and friction plate (24). Remove screw (20), washer (19), pulley frame (18), and the belt (17).
2. Loosen the nut (9) from the other side of the auger (26) and dismount the pulley (15) and auger axle (27).
3. Replace the auger with a new one.
4. When reassembled ensure all screws and nuts are properly tightened.

Scraper blade (Fig. 11)
The scraper blade is a wear item and should be replaced when necessary. A worn scraper blade can cause extreme vibration and damage the auger.
To replace the scraper blade:

1. Remove the three screws from the bottom of the blade and slide the blade forward to remove.
2. Install new scraper blade.
3. Secure with the three screws.
4. Ensure the screws are properly tightened.

TROUBLESHOOTING

Problem| Possible causes| Remedy
Motor does not start| Unit not plugged in. No electricity.

Defective cable.

| Plug in the unit. Check power supply.

Check cable. Repair or replace if required.

Poor results| Drive belt worn or damaged. Auger worn or damaged.

Discharge blocked.

| Replace the drive belt.

Replace the auger. Ensure the screws and nuts are

properly tightened.

Switch off the snow thrower and clean the discharge.

Abnormal vibrations| Drive belt worn or damaged. Auger worn or damaged.

Scraper blade worn or damaged.

| Replace the drive belt.

Replace the auger. Ensure the screws and nuts are properly tightened.

Replace the scraper blade. Ensure the screws are properly tightened.

 | PARTS AND SERVICE

SERVICE

For parts or service, please call 1-800-633-1501 or visit us online at americanlawnmower.com. Be sure to provide all relevant information when you call or visit.

REPAIR PARTS

Please record your serial number in the space provided below.

•  NAME OF ITEM                       Snow Thrower

•  MODEL NUMBER                   SN70016

•  SERIAL NUMBER          __

|

Always mention the model number when ordering kits/items for this tool.

CALL US FIRST !!

Call us first with questions about operating or maintaining your product at 1-800-633-1501 between 8:00 a.m. – 5:00 p.m. Eastern Standard Time, or get assistance on americanlawnmower.com.

WARRANTY POLICY

Two (2) year limited warranty on Earthwise outdoor power equipment.
Earthwise warrants to the original owner that each new product and service part is free from defects in materials and workmanship and agrees to repair or replace any defective product or part for the warranty period as stated above from the original date of purchase except for the conditions and circumstances listed below:

This warranty applies only to the original purchaser at retail and may not be transferred.
Warranty applies if the product is used for personal, household or family use. Warranty is void if product is used for commercial, industrial or rental purposes.
Warranty does not include repairs necessary due to operator’s abuse or negligence (including overloading the product beyond capacity or immersion in water), or the failure to assemble, operate, maintain or store the product according to the instructions in the operator’s manual.

This warranty is not transferable and only applies to product sold directly from an authorized retailer.
This warranty does not apply to any product, new or used, purchased through unauthorized third-party channels.
ANY INCIDENTAL, INDIRECT OR CONSEQUENTIAL LOSS, DAMAGE, OR EXPENSE THAT MAY RESULT FROM ANY DEFECT, FAILURE OR MALFUNCTION OF THE PRODUCT IS NOT COVERED BY THE WARRANTY. Some states do not allow the exclusion or limitation on how long an implied warranty lasts, so the above limitation may not apply to you.

• Products sold damaged or incomplete, sold “as is”, or sold as reconditioned are not covered under the warranty.
• Damage or liability caused by shipping, improper handling, improper assembly, incorrect voltage, improper wiring, improper maintenance, improper modification or the use of accessories and/or attachments not specifically recommended is not covered by this warranty.
• Expendable items that become worn during normal use are not covered by the warranty.
• Warranty does not cover damage caused by cold, heat, rain, excessive humidity, corrosive environments and materials, or other contaminants.
• Warranty does not include installation, assembly or normal adjustments explained in the owner’s manual.
• The expense of delivering the product to the vendor and the expense of returning the product or replacement parts to the owner is not covered by the warranty.
• The warranty does not cover normal deterioration of the exterior finish, including but not limited to scratches, dents, paint chips or any corrosion or discoloration caused by heat, abrasive and chemical cleaners.

Proof of purchase, original dated sales receipt, must accompany all warranty claims.

American Lawn Mower Company
The Great States Corporation
7444 Shadeland Station Way，
Indianapolis, IN 46256
Phone 1-800-633-1501
www.americanlawnmower.com
In a continued commitment to improve quality, the Manufacturer reserves the right to make component changes or design changes when necessary.

References

• American Lawn Mower Co. EST 1895
• er.com is for sale | www.oxley.com
• American Lawn Mower Co. EST 1895
• P65Warnings.ca.gov

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