POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower Instruction Manual

May 15, 2024
POWERSMART

INSTRUCTION MANUAL
22″ 80V Cordless Lawn Mower
Model # PS76822SRB

PS76822SRB 22 Inch 80V Cordless Lawn Mower

PROBLEMS? QUESTIONS?
DO NOT RETURN TO STORE CALL OUR CUSTOMER HELP LINE (800)791-9458 Mon-Fri 9-5 EST

POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower

Have product questions or need technical support? Please feel free to contact us!
Website: www.powersmartusa.com
Toll free: 1-800-791-9458 Mon-Fri 9-5 EST
Email: support@amerisuninc.com

POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower - Qr
Code Website
https://www.powersmartusa.com/

TECHNICAL DATA

22” 80V CORDLESS LAWN MOWER     Model # PS76822SRB
Battery type: 80V Lithium-ion, 6Ah
Charger time: 90 minutes
Cutting width: 22 inch
Height adjustments: 5 Position
Grass catcher capacity: 17.2 Gallon
Wheel: Front: 8 inch / Rear: 11.5 inch
Weight (with battery): 60 lbs

SAFETY INFORMATION

GENERAL SAFETY RULES
WARNING: when using electric lawn mowers, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and personal injury, including the following:
READ ALL INSTRUCTIONS CAREFULLY
WARNING:
This symbol indicates important safety instructions. If these instructions are not followed, it could endanger the personal safety and/or property of the operator and others. Read and understand all instructions in this manual before attempting to operate the mower. Failure to comply with these instructions may result in personal injury.
DANGER
This mower was built to be operated according to the rules for safe operation that are contained 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 mower is capable of amputating body parts and throwing objects. Failure to observe the following safety rules could result in serious injury or death.
WARNING: Basic safety precautions should always be followed when using electric lawn mowers, in order to reduce the risk of fire, electric shock, and personal injury.
WARNING: Use of this mower should be restricted to individuals who have read and understood and will follow the warnings and instructions that are printed in this manual and on the mower.

  • Carefully read all instructions on the mower and in the manual before attempting to assemble and operate the mower. Keep this manual in a safe place for future reference and consult it regularly.

  • Become familiar with all controls and their proper operation. Know how to stop the mower and how to disengage the power in an emergency.

  • In order to avoid contact with the blade or injury caused by a thrown object, stay in the operating zone behind the handles, and keep children and bystanders at least 100’ (30 m) away from the mower while it is in operation. Stop the motor immediately if someone enters the mowing area.

  • Thoroughly inspect the area where the mower is to be used. Remove all stones, sticks, wire, bones, toys, and other objects that could be tripped over or thrown by the blade. Thrown objects can cause serious personal injury.

  • Plan your mowing pattern in such a way as to avoid discharging material toward roads, sidewalks, bystanders, etc. Do not discharge material against a wall or obstruction. Doing so may cause the discharged material to ricochet back toward the operator.

  • Always wear proper eye protection that complies with ANSI Z87.1 to protect your eyes while operating or performing any adjustment or repair. Thrown objects that ricochet can cause serious eye injury.

  • Always wear a face mask or a dust mask when operating the mower in a dusty environment.

  • Dress properly. Do not wear loose clothing or jewelry that can get caught in moving parts. The wearing of protective gloves and safety footwear is recommended.

  • Many injuries occur because of the mower being pulled over the operator’s foot during a fall caused by slipping or tripping. Do not operate this mower in bare feet, or while wearing sandals or lightweight (e.g., canvas) shoes. Do not hold on to the mower if you are falling. Release the handle immediately.

  • Never pull the mower back toward you while you are walking. If you must back the mower away from a wall or an obstruction, first look down and behind to avoid tripping, and then follow these steps:

  • Step back from the mower to fully extend your arms.

  • Be sure that you are well balanced.

  • Pull the mower back slowly.

  • Do not use the mower for any job except that for which it is intended. Do not force the mower.

  • Do not operate the mower while under the influence of alcohol or drugs.

  • Stay Alert: Do not operate the mower when you are tired. Pay attention to what you are doing.
    Use common sense.

  • Do not put hands or feet near rotating parts or under the cutting deck. Contact with the blade can amputate hands and feet.

  • Do not attempt to adjust the wheels or the cutting height while the motor is running.

  • Avoid dangerous environments. Do not operate the mower in the rain or in wet or damp grass.

  • Mow only in daylight or in good artificial light. Do not rush a mowing job.

  • Stop the blade when crossing gravel driveways, walkways, or roads.

  • If the mower starts to vibrate excessively, stop the motor, remove the battery and check for the cause immediately. Vibration is generally a sign that the mower is not working properly or needs repair.

  • Stop the motor and wait until the blade comes to a complete stop before removing the grass catcher or unclogging the chute. The cutting blade will continue to rotate for a few seconds after the motor is shut off. Do not place any part of your body in the blade area until you are sure that the blade has stopped rotating.

  • Never operate mower without a proper trail shield, discharge cover, grass catcher, switch control, or other safety device in place and in working order. Do not operate the mower with damaged safety devices. Doing so can result in injury.

  • Don’t force lawn mower. It will do the job better and safer at the rate for which it was designed.

  • Store idle lawn mower indoors. When not in use, lawn mower should be stored in an indoor dry and look-up place, out of reach of children.

  • Maintain lawn mower. Keep cutting edges sharp and clean to ensure the best performance and safety.

  • If lawn mower strikes foreign objects follow these steps:

  • Stop lawn mower, release the switch.

  • Remove the battery.

  • Inspect for damage.

  • Repair any damage before restarting and operating the lawn mower.

  • Do not charge lawn mower in the rain or in a wet location.

  • Remove or disconnect battery before servicing, cleaning, or removing material from lawn mower.

  • Inspect lawn mower cord periodically and if damaged, have it repaired by an authorized service facility.

  • Use identical replacement blades only.

  • Store indoors, and do not expose to rain or water, avoid direct sunshine.
    CHILD SAFETY
    Tragic accidents can occur if the operator is not aware of the presence of children.

  • Keep children out of the mowing area and under the watchful care of a responsible adult.

  • Do not allow children under the age of 14 to operate this mower. Children who are 14 years of age and older must read and understand the operating instructions and safety rules in this manual and must be trained and supervised by a parent.

  • Stay alert and turn the mower off if a child or any other person enters the mowing area.

  • Look behind and down for small children before and while moving backwards.

  • Use extreme care when approaching blind corners, doorways, shrubs, trees, or other objects that may obscure your view of a child who may run into the path of the mower.

BATTERY & CHARGER
CAUTION: USE ONLY POWERSMART APPROVED REPLACEMENT BATTERIES, OTHER BATTERIES MAY CAUSE INJURY OR DAMAGE TO THE MOWER. Use with POWERSMART 80V battery.
BATTERY SAFETY RULES

  • Battery tools do not have to be plugged into an electrical outlet; therefore, they are always in operating condition. Be aware of possible hazards when not using your battery tool or when changing accessories. Following this rule will reduce the risk of electric shock, fire, or serious personal injury.
  • Do not place battery tools or their batteries near fire or heat. This will reduce the risk of explosion and injury.
  • Do not crush, drop or damage battery pack. Do not use a battery pack or charger that has been dropped or received a sharp blow. A damaged battery is subject to explosion. Properly dispose of a dropped or damaged battery  mmediately.
  • Batteries can explode in the presence of a source of ignition, such as a pilot light. To reduce the risk of serious personal injury, never use any cordless product in the presence of open flame.An exploded battery can propel debris and chemicals. If exposed, flush with water immediately. Do not charge battery tool in a damp or wet location. Following this rule will reduce the risk of electric shock.
  • For best results, your battery tool should be charged in a location where the temperature is more than 45°F but less than 104°F. To reduce the risk of serious personal injury, do not store outside or in vehicles.
  • Under extreme usage or temperature conditions, battery leakage may occur. If liquid comes in contact with your skin, wash immediately with soap and water. If liquid gets into your eyes, flush them with clean water for at least 10 minutes, then seek immediate medical attention. Following this rule will reduce the risk of serious personal injury.
  • When battery pack is not in use, keep it away from other metal objects like paper clips, coins, keys, nails, screws, or other small metal objects that can make a connection from one terminal to another. Shorting the battery terminals together may cause sparks, burns, or a fire.
  • Always remove battery pack from your tool when you are assembling parts, adjusting, cleaning, or when not in use. Removing battery pack will prevent accidental starting that could cause serious personal injury.
  • Always remove battery pack before storing the device. When battery becomes fully charged, unplug the charger from the power supply and remove the battery pack from the charger.
  • Always wear eye protection with side shields marked to comply with ANSI Z87.1, along with hearing protection. Failure to do so could result in objects being thrown into your eyes and other possible serious injuries.
  • Keep battery pack dry, clean, and free from oil and grease. Always use a clean cloth when cleaning. Never use brake fluids, gasoline, petroleum-based products, or any solvents to clean battery pack.
  • Do not open or mutilate the battery. Released electrolyte is corrosive and may cause damage to the eyes or skin. It may be toxic if swallowed.

PROPER CARE FOR BATTERY
Off-season storage
To obtain the longest possible battery life, we suggest the following:

  • Remove the battery pack from the charger once it is fully charged and ready for use.
    For battery pack storage longer than 30 days:

  • Store the battery pack where the temperature is below 80°F and away from moisture.

  • Store battery packs in a 30%-50% charged condition.

  • Every two months of storage, charge the pack as normal.

CHARGER SAFETY RULES

  • Charge the mower battery in a dry area that is protected from the weather. Do not expose the mower or the charger to rain. Do not charge the battery in a wet location. Operate the battery charger in temperatures between 45° and 104°F. In order to reduce the risk of electric shock, use only the charger that is provided by the manufacturer to charge the battery.
  • DO NOT ABUSE THE CHARGE CORD. Never carry the charger by the cord. Do not disconnect the charger from the outlet or from the mower by pulling the charger cord.
  • Do not use a damaged charger. Replace the charger cords or the charger immediately.
  • Keep the mower and the charger away from water, heat sources (radiators, heaters, stoves, etc.), flames, and chemicals.
  • Make sure the battery pack is secured in the charger before beginning operation.
  • The battery pack will become slightly warm to the touch while charging. This is normal and does not indicate a problem.
  • Do not place the charger and battery pack in an area of extreme heat or cold. They will work best at normal room temperature.
  • When batteries become fully charged, unplug the charger from the power supply and remove the battery pack.

WARNING: When transporting or servicing unit, always remove the battery.
WARNING: Some dust created by power sanding, sawing, grinding, drilling and other construction activities contains chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

  • Lead from lead-based paints,
  • Crystalline silica from bricks and cement and other masonry products, and
  • Arsenic and chromium from chemically-treated lumber.
    Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemical: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

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.

SYMBOL NAME DESIGNATIONS
V Volts Voltage
A Amperes Current
Hz Hertz Frequency (cycles per second)
W Watts Power
min Minutes Time
Direct Current Type or a characteristic of current
no No Load Speed Rational speed, at no load
/min Per Minute Revolutions, strokes, surface speed, orbits etc., per minute
Safety Alert Indicates a potential personal injury hazard.
Wet Conditions Alert Cutting/dismemberment hazard of hand. Keep hands away

from the rotating blade.
| WARNING| To reduce the risk of injury, user must read instruction manual.
| Eye Protection| Wear eye and hearing protection. For protection against injury, wear ear defenders and safety
goggles.
| Keep Hands and Feet Away| Keep hands and feet away from blade and cutting area.
| No Reach| Severing of toes or fingers by rotary mower blade.
| Slip on slope hazard| Slip on slope hazard – Use extra caution when mowing on slopes to prevent slip and fall accidents.
| Keep Bystanders Away| Keep all bystanders at least 100 ft. away.
| CAUTION| Objects picked up and thrown by the rotating blade can cause severe injury.
| DANGER| Indicates an imminently hazardous situation, which, if not avoided, will result in death or serious injury.
| Wet Conditions Alert| Do not expose to rain or use in damp locations
| WARNING| Indicates a potentially hazardous situation, which, if not avoided, could result in death or serious injury.
| CAUTION| Indicates a potentially hazardous situation, which, if not avoided, may result in minor or moderate injury.

ENVIRONMENTAL PROTECTION
** Waste electrical products should not be disposed of with household waste. Please recycle where facilities exist. Check with your local authority or retailer for recycling advice.
The battery contains material which is hazardous to you and the environment. It must be removed and disposed of separately at a facility that accepts lithium-ion batteries.
SERVICE
Servicing requires extreme care and knowledge and should be performed only by a qualified service technician. For service we suggest you return the product to your nearest AUTHORIZED SERVICE CENTER for repair. When servicing, use only identical replacement parts.
WARNING: To avoid serious personal injury, do not attempt to use this product until you have read this Owner’s Manual thoroughly and understand it completely. If you do not understand the warnings and instructions in this Owner’s Manual, do not use this product. Call the Toll-free Helpline (1- 800-791-9458) for assistance.
WARNING:** The operation of any power tool can result in foreign objects being thrown into your eyes, which can result in severe eye damage. Before beginning power tool operation, always wear safety goggles or safety glasses with side shields and when needed, a full face shield. We recommend Wide Vision Safety Mask for use over eyeglasses or standard safety glasses with side shields. Always use eye protection which is marked to comply with ANSI Z87.1.

KNOW YOUR LAWN MOWER

Read this operator’s manual and safety rules before operating your lawn mower. Compare the illustration below to your lawn mower to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference.

POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower -
MOWER

1 Drive switch
2 Light switch
3 Fault indication
4 Speed switch
5 Battery Indicator
6 Start switch
7 Mowing switch
8 Upper handle
9 Grass collection bag
10 Lower handle
11 Foldable release knob
12 Side discharge control handle
13 Rear height adjustment lever
14 Rear wheel
15 Side discharge chute
16 Front Wheel
17 Battery assembly
18 Rear discharge cover

ASSEMBLY INSTRUCTIONS

UNPACKING

  • Carefully remove the product and any accessories from the box. Make sure that all items listed in the packing list are included.
  • Inspect the product 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 product.
  • If any parts are damaged or missing, please call 1-800-791-9458 for assistance.

PACKING LIST

  • Lawn mower
  • Side discharge
  • Grass catcher bag
  • Safety key
  • Battery pack
  • Charger
  • Owner’s manual

WARNING: If any parts are damaged or missing do not operate this product until the parts are replaced. Using a product with damaged or missing parts could result in serious personal injury.
WARNING: Do not attempt to modify this product or create accessories not recommended for use with this product. Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious personal injury.
WARNING: Do not insert the battery until assembly is complete and you are ready to mow. Failure to comply could result in accidental starting and possible serious personal injury.
WARNING: To prevent accidental starting that could cause serious personal injury, always remove the battery pack from the product when assembling parts.
WARNING: Never operate the mower without the proper safety devices in place and working. Never operate the mower with damaged safety devices. Operation of this product with damaged or missing parts could result in serious personal injury.

ATTACH LOWER & UPPER HANDLE (See Figure 2-3)

  1. First lift the lawn mower out of the box.
  2. Place the folded handle in the position shown below and tighten by rotating foldable release knob in lower handle. Rotate the rotatable tooth block to adjust the handle’s height.POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower - MOWER 1
  3. Release the self-locking plate and pay attention to pull the upper handle in place. Then lock the self-locking plate. Please note the self-locking plate will cannot be locked if upper handle is not in place. Only when these items are in place and after installing the battery pack with insertion of safety key, will the unit be ready for us.POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower - Figur

INSTALLING THE GRASS CATCHER BAG (See Figure 4)
Pull the rear discharge door to a suitable position, then hang up the grass catcher, and put down the rear discharge door.
POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower - Figur
1 TO INSTALL SIDECHARGE CHUTE

  • On the side of the mower, lift the side discharge cover.
  • Slide two hooks of side discharge chute under hinge pin on the side discharge cover. Lower the side discharge cover.

POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower - Figur
2

Caution: Do not remove side discharge cover at any time.
TO INSTALL BATTERY PACK (See Figure 6)

  • Lift and hold up the battery door.
  • Place the battery pack on the mower. Align guided ribs on battery pack with grooves in the product’s battery port.
  • Make sure the latch on bottom of the battery pack snaps in place and that battery pack is fully seated and secure in the product before beginning operation.
  • Insert the safety key.
  • If the machine is not going to be used immediately, do not insert the safety key.
  • Close the door.

POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower - Figur
3

TO REMOVE BATTERY PACK (See Figure 6)

  • Release the mowing switch and drive switch to stop the product.
  • Remove the safety key.
  • Press and hold the battery latch button at the bottom of the battery pack.
    Remove battery pack from the product.

OPERATING YOUR LAWN MOWER

STARTING/STOPPING THE MOWER (See Figure 7)
To start the mower:

  • Install the battery pack and insert the safety key.
  • Press the start switch with the right hand, wait until the power indicator comes on, press the mowing switch with the left hand, wait 2-3 seconds, the machine starts, and the blade begins to rotate. Just release the start switch, then you could start mowing forward.

To operate the mower:

  • Press the start switch, the power indicator lights up, then press the drive switch, the mower moves forward.
    NOTE: If no other action is performed within 15 seconds after pressing the start switch, press the start switch again!

  • When mowing switch and drive switch are pressed at the same time, release the drive switch, the mower will not stop walking.

  • When mowing switch and drive switch are pressed at the same time, release the mowing switch, the mower will stop walking.

  • When mowing switch is not pressed, press the drive switch, mower will walk. Release drive switch, the mower will stop walking.

  • Rotary speed switch to adjust the speed needed.

  • When the environment is dark, press the light switch.

POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower -
Rotar

To stop the mower:

  • Release both the mowing switch and drive switch and pull out the safety key, so that the mower stops.

SOFT-START
This Lithium-Ion battery Mower is equipped with a “Soft-start” feature. When initially starting up, the mower will take approx. 3 seconds to get up to full speed. If the mower does not initially start:
Remove the battery and check under the mower deck to ensure there is nothing obstructing the blade and that the blade can spin freely by hand. Even a small amount of grass on start up will prevent the “soft-start” from turning the mower on.
CAUTION: Do not attempt to override the operation of the start button.
WARNING: The operation of any mower can result in foreign objects being thrown into the eyes, which can cause severe eye damage. Always wear safety glasses while operating the mower and while performing any adjustments or repairs.
WARNING: Ensure that other people and pets remain at least 100 ft (30 m) away when the mower is in use.
INSPECT THE CUTTING AREA. Remove all stones, sticks, wires, bones, and other debris that might be thrown by the rotating blades.
USING CONTROL HANDLE FOR SIDE DISCHARGE
The control handle allows you to either collect or sidecharge grass while the grass bag is attached to the machine.

  • To press the button (1) on the handle and pull up the top cover (2) of handle to move the handle forward and back.

POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower -
DISCHARGE

A. Control handle (in the side discharge position)
B. Control handle (in the bagging position)
CUTTING HEIGHT ADJUSTMENT (See Figure 9)
When shipped, the wheels on the mower are set to the lowest cutting position. Before using the mower for the first time, raise the cutting position to the height best suited for your lawn. The average lawn should be between 1.18″ to 2″ during cool months and between 2″ and 3″ during hot months.
To adjust the blade height:

  • To raise the blade height, grasp the rear height adjustment lever (1), then move it. Adjust the mowing height according to the position indication of front and rear seats. The larger the number, the higher the gear.

POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower - DISCHARGE
1

WARNING: Slopes are a major factor related to accidents involving slips and falls, which can result in severe injury. Operating the mower on a slope requires extra caution. If you feel uneasy on a slope, do not mow it. For your safety, use the slope gauge that is included as part of this manual to measure slopes before operating this unit on a sloped or hilly area.

  • Mow across the face of a slope, and never up and down. Exercise extreme caution when changing direction on a slope.
  • Watch for holes, ruts, rocks, hidden objects, or bumps that may cause a slip or a trip. Tall grass can hide obstacles.
  • Always be sure of your footing. If you feel like you are losing your balance, release the blade/ motor control handle immediately. The blade will stop rotating within 3 seconds.
  • Do not mow near drop-offs, ditches, or embankments, because you could lose your footing or balance.
  • Do not mow a slope that has an angle of greater than 15°, as determined using the slope gauge.
  • Do not mow wet or damp grass. Unstable footing can cause slipping.

POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower - DISCHARGE
2

WARNING: Do not mow a slope that has an angle of greater than 15° (a rise of approximately 2 1/2’ [.75 m] every 10’ [3 m]). Mow across the face of a slope, and never up and down.
MOWING TIPS
NOTE: A sharp blade will greatly enhance the performance of the mower, especially when cutting high grass.
Be sure to check the blade and to sharpen it at least once per year, as described in the Maintenance section.

  • Verify that the lawn is\ free of stones, sticks, wires, and other objects that could damage the blades or the motor. These objects could be accidentally thrown by the mower in any direction and could cause serious personal injury to the operator and to others. To prevent electric shock, do not operate the mower in damp or wet conditions.

  • Do not mow in circles. Travel back and forth across the lawn.

  • When cutting thick grass, reduce walking speed to allow for a more effective cut and a proper discharge of the clippings.

  • For a healthy lawn, always cut off one-third or less of the total length of the grass. The average lawn should be approximately 1 1/2 to 2” (3.8 to 5 cm) long during cool months, and between 2″ to 3″ (5 cm to 8.3 cm) long during hot months.

  • MULCHING TIPS
    NOTE: INSPECT THE AREA WHERE THE MOWER IS TO BE USED, AND REMOVE ALL STONES, STICKS, WIRE, BONES, AND OTHER DEBRIS THAT MIGHT BE THROWN BY THE ROTATING BLADE.

  • Release the switch to turn the mower OFF when crossing any graveled area (stones can be thrown by the blade).

  • Set mower to the highest cutting height when mowing on uneven ground or in tall weeds.

  • For effective mulching, do not cut wet grass, because it tends to stick to the underside of the deck, preventing proper mulching of grass clippings. New or thick grass may require a narrower cut. The ground speed should be adjusted to the condition of the lawn. If mowing has been delayed and the grass has been allowed to grow longer than 4″ (10 cm), mow the lawn twice in order to reduce the grass height to a maximum of 3” (8.3 cm).

  • Walk at a steady pace. Overlap the cutting rows. Do not let the grass get too tall. If the grass gets too long, start at the highest cutting position, and work down to the desired cutting height.

WARNING: If you strike a foreign object, stop the motor, and remove the battery. Thoroughly inspect the mower for any damage. Repair any damage before operating the mower. Excessive vibration of the mower during operation is an indication of damage. Thoroughly inspect the mower and repair any damage before operating the mower.
EMPTYING THE GRASS CATCHER BAG (See Figure 11)

  • Stop mower, allow blades to completely stop, and remove the battery.
  • Lift the rear chute cover.
  • Lift the grass catcher bag by its handle to remove from mower.
  • Empty grass clippings.
  • Lift the rear chute cover and re-install the grass catcher bag as described earlier in this manual.

POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower -
EMPTYING

MAINTENANCE

CLEANING THE MOWER
WARNING:
In order to reduce the risk of electric shock, do not expose the mower to water. The underside of the mower deck should be cleaned after each use because grass clippings, leaves, dirt, and other debris will accumulate, which will cause rust and corrosion.
Remove any build-up of grass and leaves on or around the motor cover (do not use water). Occasionally wipe the mower clean with a dry cloth. If debris builds up on the underside of the mower during use, stop the motor, disconnect it from the battery, and then tilt the mower forward or on its side, and scrape it clean using an appropriate tool.
STORING THE MOWER
The following steps should be taken in order to prepare the lawn mower for storage.

  • Clean the mower as described in the previous section.

  • Inspect the blade, and replace it or sharpen it, if required (refer to the Maintenance section).

  • Lubricate the mower.

  • Store the mower in a dry, clean location. Do not store it next to corrosive materials, such as fertilizer or rock salt.

  • Store the mower indoors, in a cool, dry place, out of the reach of children. Do not cover the lawn mower with a solid plastic sheet. Plastic coverings trap moisture around the mower, which causes rust and corrosion.
    The handle may be folded away completely for storage. (See Figure 2-3)

  • Lift up the nuts on the sides of the upper handle to unlock and fold the upper handle down.

  • Loosen the foldable release handle on each side of the mower. Lift the sides of the lower handle past the edges of the handle mounting brackets. Fold the lower handle forward.

  • Remove the battery and store it in a cool dry location, if possible. Charge the battery every two weeks when not in use to increase its life.

  • Remove the battery and store in a secure location out of the reach of children. Removal of the battery is not required for storage.
    WARNING: This battery must be charged when in storage to maintain running life.

SERVICE

  • When servicing the mower, use only replacement parts that are available from the manufacturer. To obtain replacement parts, call the toll-free helpline, at 1-800-791-9458. The use of parts that do not meet the original equipment specifications may lead to improper performance and may compromise safety.
  • Before cleaning, repairing, or inspecting, verify that the blade and all moving parts have come to a complete stop, and remove the battery. Remove the battery when making any adjustments or when any of the four wheels must be lifted off the ground.
  • Keep the handles dry, clean, and free of oil and grease.
  • In order to reduce the risk of fire, keep the motor free of grass, leaves, and debris build-up.
  • Check the blade and motor mounting bolts for proper tightness frequently. Visually inspect blade for damage (e.g., bent, cracked, or worn).
  • For best and safest performance, maintain the mower with care. Keep the mower blade sharp and clean. Mower blades are sharp and can cut. Wrap the blades or wear gloves and use extra caution when servicing.
  • Keep all nuts, bolts, and screws tight to be sure that the equipment is in safe working condition.
  • Never tamper with safety devices. Check them regularly for proper operation.
  • After striking a foreign object, stop the motor. Then inspect the mower for any damage. Repair any damage before operating the mower.
  • The grass catcher components and trail shield are subject to wear and damage, which could expose moving parts or allow objects to be thrown. As a safety precaution, check these components frequently, and immediately replace any parts that show signs of wear, or that are cracked or broken. Use original equipment manufacturer’s (OEM) parts only, as listed in this manual.
  • When it is not in use, store the mower indoors in a dry area, and out of the reach of children.

WARNING: ALWAYS REMOVE THE BATTERY WHEN SERVICING OR TRANSPORTING THE MOWER.

ENVIRONMENTALLY SAFE BATTERY DISPOSAL

The batteries used in this mower’s battery pack contain the following toxic and corrosive material:
LITHIUM-ION.
WARNING: Toxic materials must be disposed of in a specified manner in order to prevent contamination of the environment. Before disposing of damaged or worn out Lithium-Ion battery packs, contact your local waste disposal agency for information and specific instructions. Take the batteries to a local recycling and/or disposal centre that is certified for disposal. If the battery pack cracks or breaks, whether it leaks or not, do not recharge it and do not use it. Dispose of it and replace it with a new battery pack. DO NOT ATTEMPT TO REPAIR IT!
Follow these instructions in order to avoid injury and the risk of fire, explosion, or electric shock, and to avoid damage to the environment:

  • Cover the battery’s terminals with heavy-duty adhesive tape.
  • Do not attempt to remove or destroy any of the components of the battery pack.
  • Do not attempt to open the battery pack.
  • If a leak develops, the electrolytes that are released are corrosive and toxic. Do not get the solution in the eyes or on the skin, and do not swallow it.
  • Do not place batteries in regular household trash.
  • DO NOT incinerate batteries.
  • DO NOT place batteries where they will become part of any waste landfill or municipal solid waste stream.
  • Dispose of batteries at a certified recycling or disposal centre.

TROUBLESHOOTING

PROBLEM POSSIBLE CAUSE SOLUTION
The mower does not start. The battery is not charged. Charge the battery.
The switch is defective. Replace the switch
Grass jammed at blade. Remove battery; check under deck for jams.
The battery is not attached to the motor. Check the connection between the

motor connector and the battery.
Battery may require service or replacement.| Call customer service 1-800-791-9458 or replace battery.
The upper handle is not install in place.| Pull the upper handle in place.
The mower cuts the grass unevenly.| The lawn is rough or uneven.| Check the mowing area.
The cutting height is not set properly.| Move the wheels to a higher setting.
The mower does not mulch properly.| Wet grass clippings are sticking to the underside of the deck.| Wait until the grass dries before mowing.
The side discharge is missing.| Install the side discharge.
The mower is hard to push.| The grass is too tall, or the cutting height is too low.| Raise the cutting height.
The rear of the mower housing and the blade are dragging in thick grass.| Empty the grass clippings from the grass catcher bag.
The mower is excessively noisy and vibrates.| The motor shaft is bent.| Stop the motor and inspect for damage.
The blade is unbalanced.| Repair before restarting. If vibration persists, call customer service at 1-800791-9458

EXPLODED VIEW AND SPARE PART LIST

POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower - PART
LIST

Item Stock# Description QtY
1 202470012 charger assembly 1
2 202460006 battery pack 1
3 203010933 battery pack box upper cover 1
4 302060041 check valve 2
5 203010880A battery pack box middle cover 1
6 301120010 light 1
7 303010237 screw ST4.2×10 6
8 303130355 battery pack spring 2
9 203010871A cartridge holder
10 203010858A charger cartridge holder p late 1
11 303010026 screw ST4.2×12 11
12 203021264 safety key 1
13 203010783 switch upper cover
14 301100055 child lock contact switch 1
15 303043077 flat washer 1
16 203021359 battery pack cover 1
17 303100086A battery pack cover shaft 2
18 203021341 self-ticking push switch 1
19 303160814 battery pack self – locking switch shaft 1
20 303130356 self-locking switch spring 1
21 203020047 cable clamp 3
22 303240661 self-propelled controller 1
23 303042104 flat washer 4
24 303010226 screw ST4x16 33
25 202040068A 1200W Motor 1
26 303030036 hex lock nut M8
27 203021343 motor base 1
28 303020635 bolt M6x12 4
29 303010028 screw ST4x18 5
30 303020649 bolt M8x20 3
31 203050381B side discharge cover 1
32 303130379 torsional spring 1
33 303160833 side discharge holder 1
34 303160410A torsional spring pin 1
35 303020468 hexagon bolt M6x1Omm 2
36 203050382A side discharge chute 1
37 203021335A wind deflector 1
38 203021337 motor fan 1
39 303240662A 21- blade 1
40 203021355 blade bolt Nylon cover 1
41 203050988 8-front right wheel cover
42 303030077 hex lock nut M8 6
43 303100065 wheel bearing 4
44 302090173 rear wheel 2
45 303043039 flat washer 2
46 303020561 bolt M6x16 2
47 303041009 spring washer 2
48 303181190A front axle welding 1
49 303010216 screw ST6.3×20 8
50 303071420 wheel clamp 2
51 203050989 front left wheel cover 1
52 303010332 screw ST6.3×20 15
53 203050399C front cover 1
54 203051014 front cover plate 1
55 303181125A deck 1
56 203021336 rear wheel cover 2
57 303100002 deep groove ball bearing 6
58 303050007 shaft ring 4
59 301030103 high wheel self-dripper 1
60 306040044 connecting line
61 303071600 fixing plate 1
62 303020562 bolt M6x10 1
63 303010108 screw ST4.8×16 2
64 303030032 hex lock nut M6 6
63 303010108 screw ST4.8×16 2
64 303030032 hex lock nut M6 6
Item Stock# Description Qty
--- --- --- ---
65 303181426 connecting rod 1
66 203050991 rear left wheel cover 1
67 203040021A 11.5″ rear wheel 2
68 303160471A moving gear L 1
69 303123017A cylindrical pin 2
70 203010806A dust cover 2
71 303181191A rear wheel axel welding 1
72 303020339 hexagon bolt M6x14 2
73 203050936 adjusting handle upper cover 1
74 203050937 adjusting handle lower cover 1
75 303210038 handle bar rivet 1
76 303160470A moving gear R 1
77 203050990 11.5- rear right wheel cover 1
78 203050562 back cover torsional spring 1
79 303081150 shaft 1
80 203050541 back plate 1
81 203050993 rear seat 1
82 303160974 spiral tooth block 2
83 303010161 screw 1
84 203050994 grass baffle plate 1
85 203050995 grass baffle plate cover 1
86 203010962 cyclotron rod set 1
87 303130385 cyclotron rod spring 1
88 203021500 cyclotron rod 1
89 303071597 right upper handrail 1
90 203010869 scratch-resistant pieces 4
91 303071390 handrail bar 1
92 203050530 handrails’ right upper cover 1
93 203050529 handrails’ right lower cover 1
94 203050533 pressing pad 2
95 303130391 spring 2
96 203021248 plastic stopper 2
97 203010868 self-locking clamp 2
98 303130358 self-locking clamp spring 2
99 303100087 self-locking clamp shaft 2
100 303071596 lower right handrail 1
101 203021348 foldable release handle 2
102 303123030 cylindrical pin 2
103 303042181 flat washer 2
104 3031606116 screw 2
105 203050534 rotating recess socket 2
106 303160965 rotating recess 2
107 303030087 hex lock nut M6 4
108 303020503 outer hexagon bolt 4
109 306010057 PVC coating cable clip 2
110 303071595 lower left handrail 1
111 203010870 scratch-resistant pieces 2
112 306040039 pulley switch wire 1
113 301100058 pulley switch 1
114 203050532 handrails’ left lower cover 1
115 203050531 handrails’ left upper cover 1
116 303071598 left upper handrail 1
117 203021346 switch trigger 2
118 301100057 switch 2
119 203021366 switch knob 1
120 303130363 switch trigger spring 2
121 203050985 panel upper cover 1
122 301100056 button switch 2
123 301011023 PC Board 1
124 203050528 panel lower cover 1
125 306040035 connecting line 1
126 3020800506 plastic barrier 1
127 303081356 grass collecting support 1
128 302120014 collection bag 1
127 303081356 grass collecting support 1
128 302120014 collection bag 1

THREE (3) YEARS LIMITED WARRANTY

PowerSmart® is committed to building tools that are dependable for years. Our warranties are consistent with our commitment and dedication to quality.
THREE (3) YEARS LIMITED WARRANTY OF POWERSMART PRODUCTS FOR HOME USE.
PowerSmart (“Seller”) warrants to the original purchaser only, that all PowerSmart consumer power tools will be free from defects in material or workmanship for a period of three (3) years from date of purchase. Ninety (90) days for all PowerSmart Products if the tool is used for professional or commercial use. SELLER’S SOLE OBLIGATION AND YOUR EXCLUSIVE REMEDY under this Three (3) Years Limited Warranty and, to the extent permitted by law, any warranty or condition implied by law, shall be the repair or replacement of parts, without charge, which are defective in material or workmanship and which have not been misused, carelessly handled, or misrepaired by persons other than Seller or Authorized Service Center. To make a claim under this Limited Warranty, you must return the entire power tool product; transportation prepaid, to PowerSmart Include a legible copy of the original receipt, which lists the date of purchase (month and year) and the name of the company purchased from.
THIS LIMITED WARRANTY DOES NOT APPLY TO ANY ACCESSORY ITEMS INCLUDED WITH THE TOOL SUCH AS CIRCULAR SAW BLADES OTHER RELATED ITEMS OR TO ANY REPLACEMENT PARTS LISTED UNDER MAINTENANCE. ANY IMPLIED WARRANTIES SHALL BE LIMITED IN DURATION TO THREE (3) YEARS FROM DATE OF PURCHASE. SOME STATES IN THE U.S. AND SOME CANADIAN PROVINCES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
IN NO EVENT SHALL SELLER BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING BUT NOT LIMITED TO LIABILITY FOR LOSS OF PROFITS) ARISING FROM THE SALE OR USE OF THIS PRODUCT. SOME STATES IN THE U.S. AND SOME CANADIAN PROVINCES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.
THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE IN THE U.S., PROVINCE TO PROVINCE IN CANADA AND FROM COUNTRY TO COUNTRY.
For questions / comments, technical assistance or repair parts –
Please call customer service at: 1-800-791-9458 (M-F 9am – 5pm EST)
Email: support@amerisuninc.com
SAVE YOUR RECEIPTS. THIS WARRANTY IS VOID WITHOUT THEM.

Documents / Resources

| POWERSMART PS76822SRB 22 Inch 80V Cordless Lawn Mower [pdf] Instruction Manual
PS76822SRB 22 Inch 80V Cordless Lawn Mower, PS76822SRB, 22 Inch 80V Cordless Lawn Mower, 80V Cordless Lawn Mower, Cordless Lawn Mower, Lawn Mower, Mower
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References

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