Transcript
TABLE OF CONTENTS Product specifications Safety Rules Know Your String Trimmer Assembly Operation Maintenance Storage Troubleshooting Exploded view and parts list Warranty
PRODUCT SPECIFICATIONS Model: AGT311 Motor: 120V AC, 60Hz, 2.5A Cutting Diameter: 9inch Cutting System: 2 lines with bump feed Line Diameter: 0.05inch Line Length: 19.7ft Load Speed: 12,000rpm Weight: 2.3lbs
WARNING: Read and follow all Safety Rules and Operating Instructions before using this product. Failure to do so can result in serious injury.
SAFETY RULES
IMPORTANT WARNINGS AND SAFETY INSTRUCTIONS WARNING: When using electric gardening appliances, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and serious injury. The warnings and safety instructions in this manual must be followed to reduce the risk of fire, electric shock, or injury, and to provide reasonable safety and efficiency in using this unit. The operator is responsible for following the warnings and instructions in this manual and on the unit. Read the entire instruction manual before assembling and using the unit! Restrict the use of this unit to persons who read, understand, and follow the warnings and instructions in this manual and on the unit. Never allow children to use this
unit. Do not allow the unit to be used as a toy. Close attention is necessary when used near children. Always disconnect unit from power source before servicing, cleaning, performing maintenance, or storing. Nonconforming replacement components or the removal of safety devices may cause damage to the unit and possible injury to the operator or bystanders. Use only accessories and replacement parts as recommended. Use only for jobs explained in this manual.
Operator Safety z z z z z z
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The electric string trimmer must not be used by anyone under the age of 16. Always make sure the trimmer is in proper working condition before use. Before connecting the trimmer to the electric outlet, make sure that the rotating parts are not damaged. Do not use the trimmer if the cutting device is not secured properly or is damaged. Before starting the trimmer, make sure that the trimmer line is not touching stones or debris. Always wear suitable clothing when using the trimmer to prevent head, hand, and/or feet injuries. Use a helmet, safety spectacles, or goggles at all times when operating this tool. High boots (or sturdy shoes and trousers) and work gloves are recommended. When the trimmer is in operation, keep the cutting section away from all parts of the body. Do not start the trimmer when it is upside down or when it is not in the proper working position. Turn the trimmer off and disconnect the plug when: the trimmer is not in use; it is left unattended; it is being examined because it is not working correctly; the power supply cable is damaged; the trimming line spool is being removed or changed; or when the trimmer is being moved from one place to another. Children and other spectators, including pets, should be kept at least 50 feet (15 meters) away from the work area. When the grass is cut, stones and debris contained in the grass can be picked up by the trimmer and subsequently dispersed into the air. There flying projectiles can cause blindness or other bodily injury. Remain in a stable and secure position when operating the trimmer. Keep the cutting area free of wires, stones, and debris. Do not cut against hard objects. This could cause injury or damage the trimmer. Use the edge of the guard to keep the trimmer away from walls, surefaces, delicate objects, and other miscellaneous items.
CAUTION: The safety guard is critical to the safety of the operator and the safety of people standing within a safe distance of the trimmer. The safety guard keeps the trimmer is good working order and must always be in place during operation. Failure to have the guard in place during operation is dangerous and will void the warranty. z Keep away from the cutting line – It can seriously injure the skin. z Avoid accidentally starting – Do not carry a plugged‐in tool with your finger on the trigger. Make sure the switch is off before plugging in the tool. z Do not force the tool – It will do the job better and with less likelihood of injury, if it is used at the rate for which it is designed. z Use the right tool – Do not use this tool for any job except that for which it is intended. z Do not overreach – Keep proper footing and balance at all times.
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Do not try to stop the cutting device with your hands – Always let it come to a stop by itself. Inspect electrical cables – The insulation of the power cord should be perfectly intact. If the power cord is damaged or shows any signs of cracks, do not use the trimmer. Contact your authorized service dealer or call 1‐866‐591‐8921.
CAUTION: The trimmer line spool will continue to rotate after turning the trimmer OFF. Wait until the trimmer line spool has completed stopped before making contact. z Only use the same type of line originally provided with the trimmer. z Do not use the trimmer to cut grass that is not in contact with the ground. z Do not switch the grass trimmer on in enclosed or poorly ventilated spaces or in the presence of flammable and/or explosive substances such as liquids, gases, and powders. z The user of the grass trimmer is responsible for any damage sustained by third parties that has been caused by the grass trimmer within the working area. z Only cut during broad daylight or with adequate artificial light. z Do not cross roads or gravel paths while the trimmer is still running. z When the trimmer is not in use, store it in a dry place and out of the reach of children. z The trimmer must be operated in a vertical position, perpendicular to the ground. z Check regularly that all screws are properly secured.
Electrical Safety z Avoid a dangerous environment. To reduce the risk of electrical shock. Do not use in rain, in damp or wet locations, or around swimming pools , hot tubs, etc. Do not expose to snow, rain, or water to avoid the possibility of electrical shock. Do not use on wet surfaces. Do not handle extension card plug or unit with wet hands. Avoid dangerous situations. Do not use in the presence of flammable liquids or gases to avoid creating a fire or explosion and/or causing damage to unit. Do not abuse cord. Never carry the unit by the extension cord or yank extension cord to disconnect unit. To unplug, grasp the plug, not the cord. Do not use cord as a handle, close a door on cord, or pull cord around sharp edges or corners. Turn off all controls before unplugging. Do not expose cords to heat, oil, or water. Do not use with damaged cord or plug. If unit is not working as it should, has been dropped, damaged, left outdoors, or dropped into water, send it to your authorized service dealer for repair. Unplug the unit from the power source when not in use, before servicing, cleaning, performing maintenance, or storing. z Use only a voltage supply as shown on the nameplate of the unit. z Avoid dangerous environments. Do not use in unventilated areas or where dust or explosive vapors can build up. z To reduce the risk of electrical shock, this unit has a polarized plug (i.e. one blade is wider than the other) and will require the use of a polarized extension cord. The appliance 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 plug does not fit fully into the wall outlet, reverse the plug. If it 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. z To reduce the risk of electrical shock, use extension cords specifically marked as suitable for
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outdoor appliances. The electrical rating of the cord must not be less than the rating of the unit. The cord must be marked with the suffix “W‐A” (in Canada, “W”). Make sure your extension cord is in good condition. Inspect extension cord before use and replace if damaged. An undersized extension cord will cause a drop inline voltage resulting in loss of power and overheating. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord. Do not use multiple cords. Keep the extension cord clear of operator and obstacles at all times. Tie cord to cord retainer and connect to recessed plug as shown in this manual to prevent damage to unit and/or extension cord and to reduce the possibility of the extension cord disconnecting from the unit during operation. Do not attempt to repair unit. Inspect the insulation and connectors on the unit and extension cord before each use. If there is any damage, do not use until damage is repaired by your authorized service dealer. Do not use the unit if the switch does not turn the unit on and off properly. Have the unit repaired by your authorized service dealer. Avoid any body contact with any grounded conductor, such as metal fences, or pipes, to avoid the possibility of electric shock. Ground Fault Circuit Interrupter (GFCI) protection should be provided on the circuit or outlet to be used for this unit. Receptacles are available having built‐in GFCI protection and may be used for this measure of safety. Stop the motor immediately if you are approached.
Double Insulation Construction This unit is double insulated to help protect against electric shock. Double insulation construction consists of two separate “layers” of electrical insulation instead of grounding. Tools and appliances built with a double insulation system are not intended to be grounded. No grounding means is provided on this unit, nor should a means of grounding be added to this unit. As a result, the exten‐ sion cord used with your unit can be plugged into any standard 120 volt electrical outlet. Safety precautions must be observed when operating any electrical tool. The double insulation system only provides added protection against injury resulting from an internal electrical insulation failure.
WARNING: All electrical repairs to this unit, including housing, switch, motor, etc., must be diagnosed and repaired by qualified service personnel. Replacement parts for a double insulated appliance must be identical to the parts they replace. A double insulated appliance is marked with the words “double insulation” or “double insulated”. The symbol
(square within a square) may also be
marked on the appliance. Failure to have the unit repaired by authorized service personnel can cause the double insulation construction to become ineffective and result in serious injury. EXTENSION CORD – Make sure your extension cord is in good condition. When using an extension cord, be sure it is heavy enough to carry the current your product will draw. An undersized extension cord will cause a drop in line voltage resulting in loss of power and overheating.
It is possible to tie the extension cord and power cord in a knot to prevent them from becoming disconnected during use. Make the knot as shown, then connect the plug end of the power cord into the receptacle end of the extension cord. This method can also be used to tie two extension cords together.
Unit/Maintenance Safety ● Assemble the entire unit before each use for worn, loose, missing, or damaged parts. Do not use until the unit is in proper working order.
This unit is double insulated. See the DOUBLE INSULATION CONSTRUCTION section. Have all internal service performed by qualified service repair personnel to avoid creating a hazard or voiding your warranty. ● Have all maintenance other than the recommended procedures described in the instruction manual performed by your authorized service dealer. ● Always see your authorized service dealer to replace a damaged part. Replace damaged parts before using the unit. ● Never douse the unit with water or other liquids or squirt with a water hose. Clean the unit using a damp cloth. Wipe off with a clean dry cloth. ● Do not burn, incinerate, or expose this unit to extreme heat. ● Store the unit unplugged in a high, cool, dry, indoor area out of the reach of children. ● Use only recommended attachments and replacement parts to avoid creating a hazard and/or voiding warranty. ● Maintain the unit according to recommended procedures. ● Damage to unit – If the trimmer strikes a foreign object or becomes entangled with it, stop the tool immediately. Unplug it, check for damage, and have any damage repaired before proceeding with operation. Do not operate the trimmer with a broken hub or spool. Contact your authorized service center. ● Damage to cord – Turn the trimmer off and disconnect the plug when the trimmer is not in use, when replacing the line, or prior to performing any maintenance task. ● Avoid dangerous environmental conditions – Do not use electric tools in damp or wet locations. Do not use the tool in the rain. Follow all instructions in this manual for proper operation of tool.
● Do not operate portable electric tools in gaseous or explosive atmospheres – Motors in these tools normally spar, and the sparks might ignite fumes. ● Stay alert – Watch what you are doing. Use common sense. Do not operate the trimmer when you are tired or under the influence of alcohol or drugs. Safety Symbols The following table depicts and describes safety symbols that may appear on this product. Read, understand, and follow all instructions on the machine before attempting to assemble and operate. WARNING: Read the instruction manual carefully Important safety instructions to follow
WARNING: Always wear: - Ear defenders - Eye protection
Switch off the appliance and remove the plug from the mains socket before carrying out any maintenance
Disconnect the plug from the mains socket if the cable is tangled or damaged
Do not use in rain Do not expose to moisture
Keep people present at a distance Keep all third parties out of the way
DANGER! Beware of thrown objects to bystanders. Keep bystanders at least 50 ft(15m) away from the machine.
Selective collection of household electric and electronic waste
KNOW YOUR ELECTRIC STRING TRIMMER
1. Rear handle 2. On/off switch 3. Cord retainer 4. Safeguard 5. Power cord with plug 6. Front handle 7. Upper shaft 8. Lower shaft 9. Air vents 10. Guard 11. Spool
ASSEMBLY WARNING: If received assembled, ensure your unit is properly assembled and all fasteners are secure. You Will Need (Item not supplied) z Philips screwdriver z Suitable personal protective equipment (Item supplied) z Front handle z Upper shaft z Lower shaft z Guard z 2pcs Long‐neck screws z 4pcs Screws Warning! The product must be fully assembled before operation! Do not use a product that is only partly assembled or assembled with damaged parts! Do not connect the product to power supply before it is completely assembled! Shaft assembly 1. Align the shaft ends with each other and assemble the lower shaft into the upper shaft. 2. Secure the connection with the long‐neck screws.
Front handle assembly 1. Align and assemble the front handle onto the upper shaft. 2. Secure the connection with the long‐neck screws.
Guard assembly Warning! Never use the product without the guard properly fitted. 1. Align and place the guard onto the trimmer head. 2. Secure the connection with the screws.
3. The guard protects the operator against thrown objects during operation. It is equipped with a knife that cuts the trimming line. Always remove the knife cover before use.
OPERATION Securing the extension cord 1. Make a loop with the extension cord. 2. Insert the loop through the hole on the safeguard. Pull it over the cord retainer and gently tug on the cord to ensure that it is firmly secured.
3. Connect the extension cord to the appliance cord.
Starting and Stopping 1. To switch on the trimmer, press and hold the On/off switch. Release the switch to stop.
Line feeding During use, the tip of the trimming line will get shorter due to wear. Regularly check the condition of the trimming line and adjust if necessary. The trimming spool is equipped with a bumper helping to feed the trimming line while operating. CAUTION: The line feeding system works only when the product is switched on. 1. Tap the bumper (A) on solid ground and the spool will release trimming line. 2. Excess line will be cut by the knife and should always remain inside the radius of the guard.
WARNING: The trimming line will be thrown out! Danger of injury especially for bystanders!
Trimming 1. Hold the trimmer firmly with a gap between the product and your right side. 2. Stand upright, do not lean forward and pay attention to posture. Keep booth feet apart to help retain your balance. 3. Hold the cutting head just above the ground at an angle of approximately 30‐degrees to the work area.
4. Move the product with a slow regular arc from left to right before moving it back to the starting position before trimming the next area.
5. Ensure the cutting attachment remains clean and free from off‐cuts that may cause it to jam. Check regularly. Release the On/off switch and disconnect the product from the power supply before checking. 6. Trim longer grass in stages; do not cut long grass in one cut like below A photo. For the best results, cut longer grass in steps like below B photo.
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Tips 1. For best results, do not cut wet grass because it tends to stick to the cutting head and guard, prevents proper discharge of grass trimmings, and could cause you to slip and fall. 2. Pay special attention when performing the work close to trees and bushes. The cutting head could damage sensitive bark, and damage fence posts.
MAINTENANCE
WARNING! Disconnect the appliance from the power supply before cleaning or carrying
out any routine maintenance. 1. Your string trimmer requires no additional lubrication or maintenance. There are no user serviceable parts in your trimmer. If a fault is suspected, contact your authorized service centre. 2. Your trimmer line can dry out over time. To keep your line in top condition, store spare pre‐wound spools or bulk line in a plastic, resealable bag with a tablespool of water. 3. Never use water or chemical cleaners to clean your string trimmer. Wipe it clean with a dry cloth. 4. Plastic parts may be cleaned by using mild soap and a damp rag. 5. Always store your grass trimmer in a dry place. Do not allow any liquid to get inside it. 6. Keep the motor ventilation slots clean. 7. If you see some sparks flashing in the ventilation slots, this is normal and will not damage your power tool. Trimmer Spool Replacement The trimming spool may be replaced by the consumer, when it is empty or worn. Trimming Line Specification Line and spool 0.05inch diameter, 2x9.8feet 1. Turn the product over to access the trimming line. 2. Hold the trimmer head (8) steady with one hand. Rotate the cover (1) anticlockwise to disengage the latches (3) from the housing (7). 3. Remove the cover (1) together with the trimming spool (4) 4. Discard all trimming line (5) on the spool (4). 5. Clean the housing (7) before inserting a new spool (4) of the same type. 6. Lead the trimming line (5) endings through the eyelets (2) of the cover. 7. Refit the cover (1) onto the housing (7) and rotate it clockwise to secure it. 8. Ensure the cover is correctly fitted before releasing it. Otherwise, due to spring action it may be ejected injuries.
IMPORTANT! To ensure product safety and reliability, repairs, maintenance, and adjustments to this
power tool should be performed only with identical replacement parts.
STORAGE Follow these recommendations for storing the grass trimmer. z Clean the grass trimmer thoroughly before storing. z Store the trimmer in a stable and safe position out of the reach of children. Keep the trimmer in a dry place where the temperature is not too hot or too cold. z When storing the trimmer, do not rest it against the floor. Hang it by the upper handgrip so that the guard does not touch anything. If the guard rests against a surface, its shape and dimensions could be permanently altered, and could render the machine unsafe to use.
TROUBLESHOOTING Suspected malfunctions are often due to causes that the users can fix themselves. Therefore check the product using this section. In most cases the problem can be solved quickly. Problem
Possible Cause
Remedy
Product does not start.
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Excessive noise
vibration
Connect to power supply Check by a specialist electrician Check by a specialist electrician
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Extension cord not suitable for z z operation with this unit. Power source (e.g. generator) has too z low voltage. Air vents are blocked
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Cutting attachment is worn
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Replace with a new one
Cutting attachment is dull/damaged Bolts/nuts are loose
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Replace with a new one Tighten bolts/nuts
Product does not reach full z power. z
Unsatisfactory result
Not connected to power supply Power cord or plug is defective Other electrical defect to the product
or z z
Use a proper extension cord Connect to another power source Clean the air vents
