PowerSmart PS8204 Operating instructions
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- Power tools
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- Operating instructions
INSTRUCTION MANUAL
Electric Lopper Saw
Item: PS8204
Model: SF7J304
Have product questions or need technical support? Please feel free to contact us!
Website: www.Amerisuninc.com
Toll free: 1-800-791-9458 M-F 9-5 EST
Email: [email protected]
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CONTENTS
Technical data…...………………………………………………………... 3
General safety rules…….………………………………………………... 4
Specific safety rules for lopper saw……………………………………… 6
Electrical information……………………………………………………. 7
Symbols………………………………………………………………….. 8
Knowing your lopper saw….……. ..…………………………………… 10
Assembly instruction……………………………………………………… 11
Operating instruction…………………………………………………...... 12
Maintenance.……………………………………………………………… 15
Troubleshooting…………………………………………………………. 18
Exploded view & parts list……………………………………………… 19
Warranty………………………………………………………………… 22
TECHNICAL DATA
Electric Lopper Saw Item: PS8204
Motor: 120V, 60Hz, 5A
Bar length: 8"
Cutting capacity: 4"
Chain speed: 8.4m/s
Chain pitch: 3/8 in.
Chain gauge: 0.050 in.
Drive sprocket: 6-tooth
Package dimensions (L x W x H): 40 x8.7 x 9 inches
Weight: 8.5 lbs.
Warning! We strongly recommend that this item not be modified and/or used for any application
other than that for which it was designed. If you have any questions relative to its application, do not
use the equipment until you have consulted us and we have advised you.
Contact PowerSmart at (800)791-9458 M-F 9am-5pm EST
Thank you for purchasing PowerSmart products. Please register online at
www. Amerisuninc.com.
The information will allow us to track your warranty and update on your unit.
Important: Our company does not provide email or personal information to any third party for any
reason. For any questions check our website or call customer service at (800)791 9458.
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GENERAL SAFETY RULES
Safety is a combination of common sense, staying alert, and knowing how your lopper saw 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.
• 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.
• Do not allow children or untrained individuals to use this unit.
• Don’t expose power tools to rain or wet conditions. Water entering a power tool will increase the risk
of electric shock.
• Do not handle plug or tool with wet hands.
• Never allow children to operate the equipment. Never allow adults to operate the equipment without
proper instruction.
• Always wear safety glasses with side shields. Everyday glasses have only impact resistant lenses. They
are NOT safety glasses. Following this rule will reduce the risk of eye injury. Use face mask if
operation is dusty.
• Wear eye protection when operating this product. Secure long hair above shoulder level to prevent
entanglement in moving parts.
• Do not expose to rain, store indoors.
• Do not operate in poor lighting.
• Keep all parts of your body away from any moving part.
• Keep hair, loose clothing, fingers and all body parts away from openings and moving parts.
• Wear heavy long pants, boots, and gloves. Avoid loose garments and jewelry that could get caught in
moving parts of the machine or its motor.
• Do not force tool. Use the correct tool for your application. The correct tool will do the job better and
safer at the rate for which it is designed.
• Do not operate the equipment while barefoot or when wearing sandals or similar lightweight footwear.
Wear protective footwear that will protect your feet and improve your footing on slippery surfaces.
• Secure long hair so it is above shoulder level to prevent entanglement in any moving parts.
• Keep firm footing and balance. Do not overreach. Overreaching can result in loss of balance.
• Do not allow to be used as a toy. Close attention is necessary when used by or near children.
• Do not use tool if switch does not turn it on or off. Any tool that cannot be controlled with the switch is
dangerous and must be repaired.
• Keep all bystanders, children, and pets at least 50 ft. away.
• Do not operate this unit when you are tired, ill, or under the influence of alcohol, drugs, or medication.
• Keep all parts of your body away from any moving parts and all hot surfaces of the unit.
• Check the work area before each use. Remove all objects such as rocks, broken glass, nails, wire, or
string which can be thrown or become entangled in the machine.
• Use only identical manufacturer’s replacement parts and accessories. Use of any other parts may create
a hazard or cause product damage.
• For household use only.
• Disconnect the appliance from power source before servicing, cleaning or removing material from the
gardening appliance.
• Store idle appliances - When not in use, lopper saw should be stored indoors in a dry, locked place out
of the reach of children.
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• If the power supply cord is damaged, it must be replaced only by the manufacturer or by an authorized
service center to avoid risk.
• Do not point the lopper saw in the direction of people or pets.
• Maintain tool with care. Keep the lopper saw clean for best and safest performance. Follow instructions
for proper maintenance. Do not attempt to clear clogs from tool without disconnect appliance from
power supply.
• To reduce the risk of electrical shock, do not expose to rain, do not use on wet surfaces. Store indoors.
• Save these instructions. Refer to them frequently and use them to instruct others who may use this
power tool. If you loan someone this power tool, loan them these instructions also.
• Dress properly-Use rubber gloves and substantial footwear is recommended when working outdoors.
• DANGER – Keep hands away from cutting area. Keep both hands on handles when power is on.
• CAUTION – Blade coasts after being turned off.
• To reduce the risk of electric shock, this product has a polarized plug (one blade is wider than the other)
and will require the use of a polarized extension cord. The plug will fit into a polarized extension cord
only one way. If the plug does not fit fully into the extension cord, reverse the plug. If the plug still
does not fit, obtain a correct polarized extension cord. A polarized extension cord will require the use
of a polarized wall outlet. This plug will fit into the polarized wall outlet only one way. If the plug does
not fit fully into the wall outlet reverse the plug. If the plug still does not fit, contact a qualified
electrician to install the proper wall outlet. Do not change the equipment plug, extension cord
receptacle, or extension cord plug in any way.
• Do not abuse the cord. Never use the cord to carry the product or to disconnect the plug from an outlet.
Keep cord away from heat, oil, sharp edges, or moving parts. Replace damaged cords immediately.
Damaged cords increase the risk of electric shock.
• Make sure your extension cord is in good condition. When using an extension cord, be sure to use one
heavy enough to carry the current your product will draw. A wire gauge size (A.W.G.) of at least 16 is
recommended for extension cord 50 feet or less in length. If in doubt, use the next heavier gauge. The
smaller the gauge number, the heavier the cord. An undersized cord will cause a drop in line voltage
resulting in loss of power and overheating.
WARNING: Use outdoor extension cords marked SW-A, SOW-A, STW-A, STOW-A, SJW-A,
SJTW-A, or SJTOW-A. These cords are rated for outdoor use and reduce the risk of electric shock.
WARNING:
Some dust created by power sanding, sawing, grinding, drilling and other construction activities
contains chemicals known 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.
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SPECIFIC SAFETY RULES FOR LOPPER SAW
WARNING: Do not operate your lopper saw until it is completely assembled and installed
according to the instructions.
• DANGER – Keep hands away from blade. Contact with blade will result in serious personal injury.
• Use lopper for cutting wood only. Do not use for cutting non-wood items.
• Make sure that the area in which you are cutting is free from obstructions. Do not let the nose of the
Guide bar contact a log, branch, fence, or any other obstruction while you are operating the unit. Have
a planned retreat path.
• Do not grasp the exposed cutting blades or cutting edges when picking up or holding the product.
• Cut only when visibility and light are adequate for you to see clearly.
• To protect yourself from electrocution, do not operate within 50 feet of overhead electrical lines.
• Before starting the motor, make sure the chain is not contacting any object.
• Do not operate the lopper if either the upper or lower guards are broken, cracked, missing, or damaged
in any way.
• To protect yourself from falling branches, do not stand directly under the branch or limb being cut.
This unit should not be held at an angle over 60º from ground level.
• Keep unit clean of clippings and other materials. They may become lodged between the jaw and blade.
• Turn off the motor and make sure cutting attachment has stopped before setting unit down.
• Follow the sharpening and maintenance instructions for the saw chain.
• Use only the replacement guide bars and low kickback chains specified for the unit.
• Do not operate the saw with one hand! Serious injury to the operator, helpers, bystanders, or any
combination of these persons may result from one hand operation. This saw is intended for two-hand
use.
• Use extreme caution when cutting small-sized brush and saplings because slender material may catch
the saw chain and be whipped toward you or pull you off balance.
• When cutting a limb that is under tension, be alert for spring back so that you will not be struck when
the tension in the wood fibers is released.
• To avoid accidental starting, never carry plugged in product with finger on switch. Be sure switch is off
when plugging in.
• Maintain product with care. Keep cutting edge sharp and clean for best performance and to reduce the
risk of injury. Follow this instruction for lubricating and changing accessories. Inspect cord
periodically and, if damaged, have it repaired by an authorized service facility. Inspect extension cords
periodically and replace if damaged. Keep handles dry, clean, and free from oil and grease.
• Disconnect the plug from power source when not in use, before servicing, and when changing
accessories.
• Service on the product must be performed by qualified repair personal only. Service or maintenance
performed by unqualified personal could result in injury to the user or damage to the product.
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ELECTRICAL INFORMATION
Guidelines for using extension cords
Make sure your extension cord is in good condition. When using an extension cord, be sure to use one
heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line
voltage resulting in loss of power and overheating. The table below shows the correct size to be used
according to cord length and nameplate ampere rating. If in doubt, use the next heavier gauge. The
smaller the gauge number, the heavier the cord.
Minimum Gauge for Extension Cords (AWG)
(When using 120 V only)
Ampere Rating
Total Length of Cord in feet
More Than
Not More Than
25
50
100
150
0
6
18
16
16
14
6
10
18
16
14
12
10
12
16
16
14
12
12
16
14
12
Not Recommended
Make sure your extension cord is properly wired and in good condition. Always replace a damaged
extension cord or have it repaired by a qualified person before using it.
Protect your extension cords from sharp objects, excessive heat and damp or wet areas.
Use a separate electrical circuit for your tools. This circuit must not be less than a #12 wire and should be
protected with a 15 A time-delayed fuse. Before connecting the motor to the power line, make sure the
switch is in the OFF position and the electric current is rated the same as the current stamped on the motor
nameplate. Running at a lower voltage will damage the motor.
WARNING: Do not expose to rain or use in damp locations.
SYMBOLS
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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.
The following signal words and meanings are intended to explain the levels of risk associated with this
product.
SYMBOL
NAME
DESIGNATION/EXPLANATION
V
Volts
Voltage
A
Amperes
Current
Hz
Hertz
Frequency (cycles per second)
W
Watts
Power
hrs
Hours
Time
Class II
Construction
Double-insulated construction.
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 when operating this equipment.
Keep tool away
from electrical
lines/keep
bystanders away
DANGER! Risk of electrocution! Keep tool 50 feet away from
electrical lines. Keep all bystanders at least 50 ft. away.
Wet conditions alert
Do not expose to rain or use in damp locations.
Bar Nose Contact
Avoid bar nose contact.
No Hands Symbol
Failure to keep your hands away from the blade will result in serious
personal injury.
Operate With Two
Hands
Hold and operate the lopper saw properly with both hands.
Electric shock alert
Beware of electric shock hazard.
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SYMBOL SIGNAL MEANING
DANGER Indicates an imminently hazardous situation, which, if not avoided,
will result in death or serious injury.
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.
CAUTION (Without Safety Alert Symbol) Indicates a situation that may
result in property damage.
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.
SAVE THESE INSTRUCTIONS
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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 THE FRONT HANDLE
Install the front handle so that the short side of the handle is
on the same side as the motor. See fig. 1-2.
1. Disconnect the lopper from the power supply.
2. Rotate the front handle knob counterclockwise to
Remove. Set knob and washer aside.
3. Remove the bolt cover and bolt.
4. With the jaws of the lopper closed, install the front
Handle in the vertical upright position.
5. Reinstall the bolt and bolt cover.
6. Reinstall the washer and front handle knob; rotate knob
clockwise to tighten securely.
WARNING:
Never position the front handle so that it is
forward of the vertical upright position.
Positioning the handle in this forward area could cause
the operator to lose control of the lopper and result in
serious personal injury.
Fig. 3
Fig. 1
Fig. 2
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OPERATING INSTRUCTIONS
WARNING: Read and thoroughly understand all instructions and safety information before
operating this lopper saw. Failure to do so may cause serious injury or death. Do not allow
anyone to operate this lopper saw who has not read this manual. A lopper saw can be
dangerous if assembled or used improperly. Do not operate this lopper saw if you have doubts or
questions concerning safe operation. Call our customer service department at 1-800-791-9458 to address
these concerns.
ADDING BAR AND CHAIN LUBRICANT
Use premium bar and chain lubricant. It is designed for chains and chain oilers, and is formulated to
perform over a wide temperature range with no dilution required.
NOTE:
Lopper comes from the factory with no bar and chain oil added. Level should also be checked
after every 20 minutes of use and refilled as needed.
(See fig. 3)
1. Disconnect the lopper from the power supply.
2. Remove oil reservoir cap.
3. Carefully pour the bar and chain lubricant into the tank.
4. Wipe off excess lubricant.
5. Check and fill the oil tank when quick view oil
indicator is below the MIN indicator line.
6. Repeat as needed.
NOTE:
Do not use dirty, used, or otherwise
contaminated lubricants. Damage may occur to the bar or
chain.
NOTE:
It is normal for oil to seep from the saw when not in use. To prevent seepage, empty the oil tank
after each use then run for one minute. When storing the unit for a long period of time(three months or
longer) be sure the chain is lightly lubricated; this will prevent rust on the chain and bar sprocket.
CONNECTING TO POWER SUPPLY
This product is designed with a cord retainer that prevents the extension cord from being pulled loose
while using.
NOTICE: Always use cord retainer to properly attach extension cord to lopper. Failure to use cord
retainer may result in damage to lopper and/or extension cord.
(See fig. 4)
1. From a loop with the end of the extension cord.
Fig. 3
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2. Insert loop portion of extension cord through opening in the bottom of the rear handle and place over
cord retainer.
3. Slowly pull loop against cord retainer until the slack is removed.
4. Plug product into extension cord.
NOTE: Failure to remove all excess cord slack
from extension cord retainer could result in plug loosening from receptacle.
STARTING AND STOPPING
See fig. 4
To start the motor:
Connect the lopper to power supply.
Use your thumb to depress the lock-out button and fully depress the switch trigger.
To stop the motor:
Release the switch trigger.
HOLDING THE LOPPER
(See fig. 5)
The unit has both a front and rear handle. With the blade
directed away from you, hold the unit by both handles and
wear non-slip gloves for maximum grip and protection.
WARNING:
Always keep both hands on the handles. Never hold
limbs with one hand and operate the lopper with the
other. Improper operation of the lopper could result
in serious injury.
CUTTING TIPS
See fig. 6-8.
WARNING:
If bar and chain become jammed, stop the motor, allow the chain to stop, and disconnect the
plug from the power source before attempting to remove the
obstruction. Failure to follow these steps could result in
accidental starting of the lopper and cause serious personal injury.
This unit is designed for felling small trees no taller than yourself and
trimming small branches and limbs up to 4 in. in diameter. For best results,
observe the following precautions.
Fig. 4
Fig. 5
Fig. 6
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• To prevent electrocution, do not operate within 50 ft. of overhead electrical lines.
• Keep bystanders and pets at least 50 ft. away.
• When felling, do not attempt to fell a tree that has a diameter larger than 4 in., or that is taller than
you are.
• Plan the cut carefully. Be aware of the direction in which the tree or branch will fall.
• Branches may fall in unexpected directions. Do not stand directly under the branch being cut.
• Remove long branches in several stages.
• Cut lower branches first to allow higher branches more room to fall.
• Do not cut from a ladder, rooftop, or other unstable support; this is extremely dangerous. Leave
larger cutting operations for professionals.
• When cutting branches that are lying on the ground, make sure the
location is clear of other objects, electric wires, cables, etc., before
cutting. Also, be aware of the position of your feet before cutting
items on the ground.
• Make sure the tool is running at full speed before attempting to cut.
• Allow chain to cut for you; exert only light downward pressure. If
you force the cut, damage to the bar, chain, or motor can result.
• Release the trigger as soon as the cut is completed.
Failure to follow proper cutting procedures can result in the bar and chain
binding and becoming pinched or trapped in the limb. If this should
happen:
• Stop the motor and disconnect from power supply.
• If the limb can be reached from the ground, lift the limb while
holding the saw. This should release the “pinch” and free the saw.
• If the saw is still trapped, call a professional for assistance.
MAINTENANCE
WARNING:
In order to avoid personal injury and the risk of fire and electric shock, Disconnect appliance
from power supply before adjusting, inspecting, or cleaning the lopper.
Fig. 7
Fig. 8
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WARNING:
When servicing, use only identical replacement parts. Use of any other parts could create a
hazard or cause product damage.
GENERAL MAINTENANCE
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, dust, oil,
grease, etc.
WARNING:
Do not at any time let brake fluids, gasoline, petroleum-based products, penetrating oils, etc.,
come in contact with plastic parts. Chemicals can damage, weaken, or destroy plastic, which
could result in serious personal injury.
CHAIN TENSION
See fig. 9-11.
WARNING:
To avoid possible serious injury, never touch or adjust the chain while the motor is running.
The saw chain is very sharp; always wear protective gloves when performing maintenance to
the chain.
1. Stop the motor and disconnect from power supply.
2. Pull the front handle all the way back and depress the lower
jaw lock button. Keep the button depressed while releasing
the handle to lock the lower jaw in the open position.
3. Loosen the chain cover bolt to finger tight using the
combination wrench provided, then turn the chain tensioning
screw clockwise to tension the chain. Refer to Replacing the
Bar and Chain for additional information.
NOTE: A cold chain is correctly tensioned when there is no
slack on the underside of the guide bar, the chain is snug, but
it can be turned by hand without binding.
4. Chain must be re-tensioned whenever the flats on the drive
links hang out of the bar groove as shown in fig. 10.
5. During normal operation, the temperature of the chain will
increase. The drive links of a correctly tensioned warm chain
will hang approximately 0.050 in. out of the bar groove, as
shown in fig. 11.
Fig. 9
Fig. 4
Fig. 10
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6. Retighten the chain cover bolt securely.
7. Return the lower jaw to the closed position by pulling back on the front handle and allowing the
handle to move all the way forward.
NOTE: New chain tends to stretch; check chain tension
frequently and tension as required.
NOTICE: Chain tensioned while warm, can be too tight upon cooling. Check the “ cold tension”
before next use.
REPLACING THE BAR AND CHAIN
See fig. 9-15
WARNING:
To avoid possible serious injury, stop the motor and disconnect from power supply before
replacing the bar, chain, or performing any maintenance operation.
CAUTION:
Always wear gloves when handling the bar and chain; these components are sharp and may
contain burrs.
1. Pull the front handle all the way back and depress the
lower jaw lock button. Keep the button depressed while
releasing the handle to lock the lower jaw in the open
position.
2. Remove the chain cover bolt using the combination
wrench provided. Remove the chain cover and set aside.
3. Rotate the chain tensioning screw counterclockwise as
needed to release the chain tension.
4. Remove the bar and chain from the mounting surface.
5. Remove the old chain from the bar.
6. Lay out the new saw chain in a loop and straighten any
kinks. The cutters should face in the direction of chain
rotation. If they face backwards, turn the loop over.
7. Place the chain drive links into the bar groove as shown.
NOTE: Make certain of direction of chain.
8. Position the chain so there is a loop at the back of the bar.
Fig. 11
Fig. 12
Fig. 13
17
9. While holding the chain in position on the bar, reinsert the bar and chain through the opening
between the jaws and place the loop around the sprocket.
10. Fit the bar flush against the mounting surface so that the
bar stud is in the long slot of the bar.
WARNING:
When placing the bar on the bar studs, ensure that the
chain tensioning pin is in the chain tension pin hole.
Failure to properly place the chain tensioning pin in
the Chain tensioning pin hole could cause the chain
to come loose, resulting in serious personal injury.
11. Remove all slack from chain by turning the chain
tensioning screw clockwise, assuring that the chain seats
into the bar groove during tensioning.
12. Lift the tip of the bar up to check for sag. Release the tip of the bar, and turn the chain tensioning
screw 1/2 turn clockwise. Repeat this process until sag does not exist.
13. Chain is correctly tensioned when there is no slack on the underside of the bar, the chain is snug, but
it can be turned by hand without binding.
14. Replace the chain cover, Reinstall the chain cover bolt and tighten securely.
NOTE: If chain is too tight, it will not rotate. Loosen the chain cover bolt slightly and turn chain
tensioning screw 1/4 turn counterclockwise. Lift the tip of the bar up and retighten bolt. Ensure that
the chain will rotate without binding.
15. Return the lower jaw to the closed position by pulling back on the front handle and allowing the
handle to move all the way forward.
CHAIN OILER
See fig. 16
Use premium bar and chain lubricant. It is designed for
chains and chain oilers and is formulated to perform over
a wide temperature range with no dilution required.
1. Stop the motor and disconnect from power supply.
2. Remove the oil reservoir cap and carefully pour
approximately 45ml of bar and chain lubricant into
the tank.
3. Replace the cap and tighten securely.
4. Check and refill the tank every time the lopper is used.
NOTE: Do not use dirty, used, or otherwise contaminated lubricants. Damage may occur to the oil pump,
bar, or chain.
GUIDE BAR MAINTENANCE
When the guide bar shows signs of wear, reverse it on the saw to distribute the wear for maximum bar life.
The bar should be cleaned every day of use and checked for wear and damage.
Fig. 14
Fig. 15
Fig. 16
18
Feathering or burring of the bar rails is a normal process of bar wear. Such faults should be smoothed
with a file as soon as they occur.
A bar with any of the following faults should be replaced.
Wear inside the bar rails which permits the chain to lay over sideways.
Bent guide bar.
Cracked or broken rails.
Spread rails.
Lubricate guide bars with a sprocket at their tip weekly. Using a grease syringe, lubricate weekly in the
lubricating hole. Turn the guide bar and check that the lubrication holes and chain groove are free from
impurities.
STORING THE PRODUCT
1. Disconnect from power supply and store out of the reach of children.
2. Clean all foreign material from the product. Store idle unit indoors in a dry, well-ventilated area that
is inaccessible to children. Keep away from corrosive agents such as garden chemicals and de-icing
salts.
TROUBLE SHOOTING
The following form lists the common operating system with problem and solutions. Please read the form
carefully and follow it.
PROBLEMS
POSSIBLE CAUSES
SOLUTION
Bar and chain running hot
and smoking.
Check chain tension for over
tightened condition.
Oil reservoir empty.
Tension chain. Refer to Chain Tension
earlier in this manual.
Check oil reservoir.
Motor runs, but chain is
not rotating.
Chain tension too tight.
Check guide bar and chain assembly.
Check guide bar and chain for
damage.
Retention chain. Refer to Chain
Tension earlier in this manual.
Refer to Replacing the Bar and Chain
earlier in this manual.
Inspect guide bar and chain for damage.
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EXPLODED VIEW & PARTS LIST
Item Stock# Description Qty
Item Stock# Description Qty
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1 PS8204-001 Screw 4x14 2
37 PS8204-037 Right housing 1
2 PS8204-002 Rear cover 1
38 PS8204-038 Screw 4x14 7
3 PS8204-003 Carbon brush 2
39 PS8204-039 Screw 4x12 1
4 PS8204-004 Brush holder 2
40 PS8204-040 Right rear handle 1
5 PS8204-005 Screw 3x8 2
41 PS8204-041 Power cord 1
6 PS8204-006 Connecting wire 1 2
42 PS8204-042 Cover 1
7 PS8204-007 Motor rear housing 1
43 PS8204-043 Switch trigger 1
8 PS8204-008 Connecting wire 2 1
44 PS8204-044 Switch spring 1
9 PS8204-009 Connecting wire 3 1
45 PS8204-045 Micro switch 1
10 PS8204-010 Stator 1
46 PS8204-046 Screw 4x12 2
11 PS8204-011 Bearing 1
47 PS8204-047 Press plate 1
12 PS8204-012 Screw 4x50 2
48 PS8204-048 Left rear handle 1
13 PS8204-013 Rotor 1
49 PS8204-049 Down handle cover 1
14 PS8204-014 Wind screen 1
50 PS8204-050 Top handle cover 1
15 PS8204-015 Bearing 1
51 PS8204-051 Screw 4x14 7
16 PS8204-016 Screw 4x14 1
52 PS8204-052 Valve 1
17 PS8204-017 Dust cover 1
53 PS8204-053 Oil cap 1
18 PS8204-018 Screw 3x8 1
54 PS8204-054 Oil tank 1
19 PS8204-019 Left lower protection teeth 1
55 PS8204-055 Left housing 1
20 PS8204-020 Spring 1
56 PS8204-056 Binding post 2
21 PS8204-021 Spring 2 1
57 PS8204-057 Connecting wire 4 1
22 PS8204-022 Top cover 1
58 PS8204-058 Protection switch 1
23 PS8204-023 Pin 1
59 PS8204-059 Press plate 1
24 PS8204-024 Chain 1
60 PS8204-060 Screw 3x12 2
25 PS8204-025 Bar 1
61 PS8204-061 Screw 4x30 3
26 PS8204-026 Right lower protection teeth 1
62 PS8204-062 Bearing 1
27 PS8204-027 Screw 4x8 5
63 PS8204-063 Output shaft assembly 1
28 PS8204-028 Seal ring 1
64 PS8204-064 Bearing 1
29 PS8204-029 End cap 1
65 PS8204-065 Adjusting bolt 1
30 PS8204-030 locating sleeve 1
66 PS8204-066 Gasket 1
31 PS8204-031 Bolt 1
67 PS8204-067 Nut 1
32 PS8204-032 E retainer ring 1
68 PS8204-068 Sponge 1
33 PS8204-033 Chain wheel 1
69 PS8204-069 Nut M8 1
34 PS8204-034 Extension spring 1
70 PS8204-070 Fixed base 1
35 PS8204-035 Screw 4x30 2
71 PS8204-071 Seal ring 1
36 PS8204-036 Screw 4x14 17
72 PS8204-072 Pulling plate 1
Item Stock# Description Qty
Item Stock# Description Qty
73 PS8204-073 Press plate 1
90 PS8204-090 Ring 1
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PowerSmart PS8204 Operating instructions
- Category
- Power tools
- Type
- Operating instructions
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