Powersmart PS76154A User manual

INSTRUCTION MANUAL
20V Cordless Blower
Model # PS76154A
Have product questions or need technical support? Please feel free to contact us!
Website: www.Amerisuninc.com
www.powersmartusa.com
Toll free: 1-800-791-9458 M-F 9-5 EST
Email: [e-mail]

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CONTENTS
Technical data …...……………………………………………………… 3
Introduction …...………………………………………………………... 4
Safety information …...………………………………………………… 4
General safety rules…….………………………………………….…… 5
Special safety rules for cordless blower………………………………… 7
Symbols …...………………………………………………………......... 8
Knowing your cordless blower.……………….….……………………… 9
Assembly instruction…………………………………………….………. 10
Operating instruction…………………………………………………....... 11
Maintenance……………………………………………………...………. 12
Trouble shooting…………………………………………………………. 13
Exploded view…………………………………………………………… 14
Parts list…………………………………………………………………... 15
Warranty…………………………………………………………………. 16
TECHNICAL DATA
20V Cordless Blower Model # PS76154A
Power input: 20V
No-load speed: 13000~16000 RPM
Max air speed: 85MPH
Max wind capacity: 350CFM
Battery type: 20V Lithium-ion, 1.5Ah
Battery model: PS76018B
Charging time: 1 hour
Charger model: PS76018C
Charger rating: Input: 120VAC,60Hz, 0.54A; Output: 20V DC,1.5A
Package dimensions (L x W x H): 20.5 x6.3 x9.8 inches
Weight: 7.5 lb.

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INTRODUCTION
Thank You for Purchasing a PowerSmart®Product. This manual provides information regarding the safe
operation and maintenance of this product. Every effort has been made to ensure the accuracy of the
information in this manual. PowerSmart®reserves the right to change this product and specifications at
any time without prior notice.
Please keep this manual available to all users during the entire life of the power tool.
This manual contains special messages to bring attention to potential safety concerns, power
tool damage as well as helpful operating and servicing information. Please read all the
information carefully to avoid injury and machine damage.
QUESTIONS? PROBLEMS?
Please contact our Customer Service Dept. with any questions and/or comments, either by Email:
[e-mail], or Toll Free at [phone]. We are available Mon-Fri 9am-5pm EST to
help solve any issues that you might encounter.
SAFETY INFORMATION
Before operating this power tool, read and observe all warnings, cautions, and instructions on the power
tool and in this Owner’s Manual.
NOTE: The following safety information is not meant to cover all possible conditions and situations that
may occur. Read the entire Owner’s Manual for safety and operating instructions. Failure to follow
instructions and safety information could result in serious injury or death.
This safety alert symbol is used to identify safety information about hazards that can result in personal
injury.
A signal word (DANGER, WARNING, or CAUTION) is used with the alert symbol to
indicate the likelihood and the potential severity of injury. In addition, a hazard symbol may
be used to represent the type of hazard.
DANGER Indicates a hazard, which, if not avoided, will result in death or serious injury.
WARNING Indicates a hazard, which, if not avoided, could result in death or serious injury.
CAUTION Indicates a hazard, which, if not avoided, might result in minor or moderate injury.
CAUTION Without the alert symbol, indicates a situation that could result in damage.

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GENERAL SAFETY RULES
Safety is a combination of common sense, staying alert, and knowing how your power tool works.
SAVE THESE SAFETY INSTRUCTIONS.
WARNING: Do not operate this unit until you read this instruction manual for safety,
operation and maintenance instructions. Failure to follow all instructions listed below may
result in electric shock, fire, and/or serious personal injury.
WORK AREA SAFETY
Keep your work area clean and well lit. Cluttered benches and dark areas invite accidents.
Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids,
gases, or dust. Power tools create sparks which may ignite the dust or fumes.
Keep bystanders, children, and visitors away while operating a power tool. Distractions can cause
you to lose control.
ELECTRICAL SATETY
Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter
plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk
of electric shock.
Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and
refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the
risk of electric shock.
Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep
cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk
of electric shock.
When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord
suitable for outdoor use reduces the risk of electric shock.
If operating a power tool in a damp location is unavoidable, use a ground fault circuit.
PERSONAL SAFETY
Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use
a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of
inattention while operating power tools may result in serious personal injury.
Use safety equipment. Always wear eye protection. Dust mask, non-skid safety shoes, hard hat, or
hearing protection must be used for appropriate conditions.
Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep your hair, clothing,
and gloves away from moving parts. Loose clothes, jewelry, or long hair can be caught in moving
parts.
Avoid accidental starting. Be sure switch is off before connecting to power source and/ or battery
pack, pick up or carrying the tool. Carrying power tools with your finger on the switch or energizing
power tools that have the switch on invites accidents.
Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left
attached to a rotating part of the power tool may result in personal injury.
Do not overreach. Keep proper footing and balance at all times. Proper footing and balance enable
better control of the power tool in unexpected situations.
If devices are provided for the connection of dust extraction and collection facilities, ensure theses
are connected and properly used. Use of dust collection can reduce dust-related hazards.

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POWER TOOL USE AND CARE
Do not force power tool. Use the correct power tool for your application. The correct power tool will
do the job better and safer at the rate for which it is designed.
Do not use the power tool if switch does not turn it on or off. Any power tool that cannot be
controlled with the switch is dangerous and must be repaired.
Disconnect the plug from the power source before making any adjustments, changing accessories, or
storing the power tool. Such preventive safety measures reduce the risk of starting the power tool
accidentally.
Store idle power tools out of reach of children and other untrained persons. Power tools are
dangerous in the hands of untrained users.
Maintain power tools with care. Keep cutting tools sharp and clean. Properly maintained power tools,
with sharp cutting edges are less likely to bind and are easier to control.
Check for misalignment or binding of moving parts, breakage of parts, and any other condition that
may affect the power tools operation. If damaged, have the power tool serviced before using.
Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into
account the working conditions and the work to be performed. Use of the power tool for operations
different from those intended could result in a hazardous situation.
Save these instructions. Refer to them frequently and use them to instruct others who may use this
tool. If you lend this tool to someone else, also lend them these instructions.
BATTERY TOOL USE AND CARE
Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type
of battery pack may create a risk of fire when used with another battery pack.
Use power tools only with specifically designated battery packs. Use of any another battery packs my
create a risk of injury and fire. Use only POWERSMART battery (Model#PS76018B)
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 burns or a fire.
Under extreme usage or temperature conditions, battery leakage may occur. If liquid comes in contact
with your skin, wash immediately with soap and water, then neutralize with lemon juice or vinegar. 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.
SERVICE
Tool service must be performed only by qualified repair personnel. Service or maintenance
performed by unqualified personnel could result in a risk of injury.
When servicing a tool, use only identical replacement parts. Follow instructions in the Maintenance
section of this manual. Use of unauthorized parts or failure to follow Maintenance Instructions may
create a risk of electric shock or injury.

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SPECIFIC SAFETY RULES FOR CORDLESS BLOWER
Do not put any object into openings. Do not use with any opening blocked; keep free of dust, lint,
hair, and anything that may reduce air flow.
Keep hair, loose clothing, fingers, and all parts of body away from openings and moving parts.
Use extra care when cleaning on stairs.
Do not use to pick up flammable or combustible liquids, such as gasoline, or use in areas where they
may be present.
Remove all hard objects from work area. Do not blow debris in the direction of people, animals or
property.
Use only accessories provided. Keep guards in place and in working order.
Maintain labels and nameplates on the appliance. These carry important safety information.
People with pacemakers should consult their physician(s) before use. Electromagnetic fields in close
proximity to heart pacemaker could cause pacemaker interference or pacemaker failure.
The warnings, precautions, and instructions discussed in this instruction manual cannot cover all
possible conditions and situations that may occur. It must be understood by the operator that
common sense and caution are factors which cannot be built into this product, but must be supplied
by the operator.

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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
DESIGNATION/EXPLANATION
V Volts Voltage
A
Amperes
Current
Hz
Hertz
Frequency (cycles per second)
W
Watts
Power
min
Minutes
Time
Safety Alert Precautions that involve your safety.
Read the user’s
manual
To reduce the risk of injury, user must read and understand user’s
manual before using this product.
Eye protection Wear eye protection that is marked to comply with ANSI Z87.1 when
operating this equipment.
Wet conditions
alert
Do not expose to rain or use in damp locations.
Long hair Failure to keep long hair away from the air inlet could result in personal
injury.
Loose clothing Failure to keep loose clothing from being drawn into air intake could
result in personal injury.
Keep Bystanders
away
Keep all bystanders at least 50 ft. away.
Blower tubes Do not operate without tubes in place.
Electric shock
alert
Beware of electric shock hazard.

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KNOWING YOUR CORDLESS BLOWER
Unpacking
Unpack the power tool and all its parts, and compare against the list below. Do not discard the carton or
any packaging materials. Please call 1-800-791-9458 or E-mail us at [e-mail] if any
parts are damaged or missing.
Including: Cordless blower/ Blower tube / 2 x Battery / Charger / User manual
1
Blower Tube
2
3
4
5
On/Off trigger switch
Turbo button
Handle
Battery
1
2
3
4
5
Fig.1

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ASSEMBLY INSTRUCTION
WARNING:
Do not use this product if any parts on the packing list are already assembled to your product
when you unpack it. Parts on this list are not assembled to the product by the manufacturer
and require customer installation. Use of a product that may have been improperly assembled
could result in serious personal injury.
WARNING:
If any parts are damaged or missing do not operate this product until the parts are replaced.
Use of this 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 connect to power supply until assembly is complete. Failure to comply could result in
accidental starting and possible serious personal injury.
INSTALLING / REMOVING THE BLOWER TUBE
WARNING: Always ensure that the tool is switched off and the battery is removed before
making any adjustments or maintenance procedures.
Fit the Blower Tube to the motor housing. Check the
Blower Tube is firmly secured.
Press the Release Button , so that you can separate the tube.
Do not try to separate the tubes by force or by using tools.
Note: Before disassembling the Blower Tube, be sure the
On/Off trigger switch is on off position.
Fig.2

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CONNECTING AND REMOVING BATTERY
IMPORTANT!
The battery pack is not charged when it is purchased. Before using the power tool for the first time, place
the battery pack in the battery charger and charge. Make sure to read all safety precautions, and follow the
instructions in the battery charger section.
To install the battery pack
To install the battery pack into the bottom of the handle, align the rails of the battery pack with the rails in
the handle and push the battery into the handle. To connect the battery, slide the battery pack fully
forward. Until the latch locks into place.
To remove the battery pack
Press the battery release button ,Slide the battery pack backward, and then pull or lift the battery out of
the tool .
WARNING:
Follow these instructions in order to avoid injury and to reduce the risk of electric shock or
fire:
• Replace the battery pack or the charger immediately if the battery case or charger cord is damaged.
• Verify that the battery pack is removed before inspecting, adjusting, or performing maintenance on
any part of the power tool.
• Read, understand, and follow the instructions.
OPERATING INSTRUCTION
Turbo button
A function of increase in airflow “turbo” , is used only on occasions when leaves and trash is stuck
or when the normal airflow is not sufficient . In most cases , normal airflow is sufficient. An increase
in airflow is used mainly for brief measures.
Switching On/Off
Hold the blower with one hand on the control
handle - wrap your thumb around the handle.
Pull the trigger with your index finger and hold it
there. The blower accelerates and air flows from
the nozzle.
To switch off, release the On/Off trigger switch.
No air flows from the nozzle.
Using the Blower
Holding and Controlling the Blower
Hold and control the blower with one hand on the control handle - wrap your thumb around the handle.
Point the nozzle at the ground, walk slowly and steadily forwards.
Turbo button
On/Off trigger switch
Fig.3

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TEMPERATURE CONTROL /OVERLOAD PROTECTION
When the temperature of battery is too high and the machine switches off automatically.
• Switch the power tool off.
• Allow the battery to cool down before continuing to work.
When the power tool is blocked and switches off automatically.
• Remove the power tool from the workpiece.
• As soon as the blockage is corrected, the tool will continue to work at the set stroke rate.
IMPORTANT CHARGING NOTES
WARNING: Battery packs are shipped in a low charge condition to prevent possible
problems.
Therefore, you should charge them before first use.
• Use only POWERSMART battery charger (Model#PS76018C)
• Charge time is approximately 1hour, and is dependent upon the type of battery pack.
• Make sure the power supply is normal household voltage, 120V, AC only, 60Hz.
• Attach the battery pack to the charger by aligning the raised ribs on the battery pack with the grooves
in the charger, then slide the battery pack onto the charger.
• Press down on the battery pack to be sure contacts on the battery pack engage properly with contacts
in the charger. Latches should snap into ensure charger is correctly connected.
• Do not place the charger in an area of extreme heat or cold. It will work best at normal room
temperature.
• The battery pack may become slightly warm to the touch while charging. This is normal and does not
indicate a problem.
• The red LEDs will remain on while charging.
• When the green LEDs is light, this indicates the battery is fully charged.
• To remove the battery pack from the charger, depress latches and pull up on the battery pack.
• When the battery pack is fully charged, remove it from the charger.
MAINTENANCE
WARNING: In order to avoid personal injury and the risk of fire and electric shock,
remove the battery pack before adjusting, inspecting, or cleaning the power tool.
WARNING: When servicing, use only identical replacement parts. Use of any other parts
could create a hazard or cause product damage.
Be alert for battery packs that are nearing their end of life. If you notice decreased tool performance
or significantly shorter running time between charges then it is time to replace the battery pack.
Failure to do so can cause the tool to operate improperly or damage the charger.
Ventilation openings and switch levers must be kept clean and free of foreign matter. Do not attempt
to clean by inserting pointed objects through opening.
Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage from
various types of commercial solvents and may be damaged by their use. Use clean clothes to remove
dirt, oil, grease, etc.

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Our machines have been designed to operate over a long period of time with a minimum of
maintenance. Continuous satisfactory operation depends upon proper machine care and regular
cleaning.
In order to maintain battery capacity, we recommend the battery to be completely discharged every
one month and fully recharged again .Only store with a fully charged battery and top-up the charge
from time to time if stored for a long time. Store in a dry and frost-free place, the ambient
temperature should not exceed 40°C.
TROUBLE SHOOTING
WARNING: Read instruction manual first! Remove battery pack from the tool before
making adjustments or assembling accessories.
Problem Possible Cause Possible Solution
Unit will not start
Battery pack not installed
properly Check battery pack installation.
Battery pack not charged.
Check battery pack charging
requirements.
Battery pack will not charge.
Battery pack not inserted into
charger.
Insert battery pack into charger
until LED appears
Charger not plugged in
Plug charger into a working
outlet. Refer notes “for more
details.
Surrounding air temperature too
hot or too cold
Move charger and battery to a
surrounding air temperature of
above 40 degrees F(4.5°C) or
below 105 degrees F(+40.5°C)
Unit shuts off abruptly
Battery pack has reached its
maximum thermal limit. Allow battery pack to cool down
Out of charge. (To maximize the
life of the battery pack, it is
designed to shutoff abruptly
when the charger is depleted
Place on charger and allow to
charge

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EXPLODED VIEW
29
28

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PARTS LIST
Item Stock# Description Qty
1 PS76154A-001 Blower tube 1
2 PS76154A-002 Wider tube 1
3 PS76154A-003 Diversion cone 1
4 PS76154A-004 Fairing 1
5 PS76154A-005 Fairing 1
6 PS76154A-006 Suction cover 1
7 PS76154A-007 Blower tube button 1
8 PS76154A-008 Small spring 1
9 PS76154A-009 Motor end plate 1
10 PS76154A-010 Motor 1
11 PS76154A-011 Screw 2
12 PS76154A-012 Fan 1
13 PS76154A-013 Shaft sleeve 1
14 PS76154A-014 Nut 1
15 PS76154A-015 PCB 1
16 PS76154A-016 Screw 23
17 PS76154A-017 Left handle 1
18 PS76154A-018 Right battery case 1
19 PS76154A-019 Insert base 1
20 PS76154A-020 Left battery base 1
21 PS76154A-021 Mirco switch 2
22 PS76154A-022 Speed adjustment button 1
23 PS76154A-023 Switch spring 2
24 PS76154A-024 Switch button 1
25 PS76154A-025 Right handle 1
26 PS76154A-026 Red line 1
27 PS76154A-027 Heat shrink tube 4
28 PS76018B Battery 2
29 PS76018C Charger 1

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TWO (2) 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.
TWO (2) 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 two (2) 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 Two (2) 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 TWO (2) 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 toll free at: 1-800-791-9458 (M-F 9am – 5pm EST)
Email: [email protected]
SAVE YOUR RECEIPTS. THIS WARRANTY IS VOID WITHOUT THEM.