LawnMaster GT1450 - Electric Trimmer Manual

SPECIFICATIONS

GENERAL SAFETY RULES

READ ALL INSTRUCTIONS and SAVE THESE INSTRUCTIONS.
When using the grass trimmer the safety rules must be followed. For your own safety and bystanders please read these instructions before operating the grass trimmer. Do not use the grass trimmer without reading the instruction sheet. Please keep the instructions safe for later use.

• This grass trimmer is designed for cutting grass, soft vegetation, and for edging.
• The device is not allowed to be used in public gardens, parks, sports centers or at roadsides as well as in agriculture and forestry.
• This grass trimmer is not allowed to be used for cutting or chopping, otherwise, there is a risk of injury.
  • Hedges, shrubs and bushes,
  • Flowers,
  • In terms of composting.
• Never allow children or people unfamiliar with these instructions to use the trimmer.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.
• Do not wear loose clothing or jewelry. They can be caught in moving parts. Use of gloves and substantial footwear is recommended when working outdoors. Wear protective hair covering to contain long hair.
• Stop using the grass trimmer while people, especially children, or pets are nearby.
• Only use the grass trimmer in daylight or good artificial light.
• Ground Fault Circuit Interrupter (GFCI) protection should be provided on the circuit(s) or outlet(s) to be used for the gardening appliance. Receptacles are available having built-in GFCI protection and may be used for this measure of safety.
• Before using the grass trimmer and after any impact, check for signs of wear or damage and repair as necessary.
• Never operate the grass trimmer with damaged guards or without the guards in place.
• Keep hands and feet away from the cutting means at all times and especially when switching on the motor.
• To reduce the risk of electric shock, use only with an extension cord intended for outdoor use, such as an extension cord of cord type SW-A, SOW-A, STW-A, STOW-A, SJW-A, SJOW-A, SJTW-A. or SJTOW-A.
• Keep proper footing and balance at all times.
• Take care against injury from any device fitted for trimming the filament line length. After extending new cutter line always return the grass trimmer to its normal operating position before switching on.
• Never fit metal cutting elements.
• Never use replacement parts or accessories not provided or recommended by the manufacturer.
• Disconnect the grass trimmer from the outlet before checking, cleaning or working on the grass trimmer and when it is not in use.
• Only use identical replacement parts when servicing a tool with double insulation. Servicing should be performed by a qualified technician.
• Always ensure that ventilation openings are kept clear of debris.
• Avoid unintentional starting. Don't carry plugged-in appliance with finger on switch.
• Don't abuse cord. Never carry appliance by cord or yank it to disconnect from outlet.

ADDITIONAL SAFETY INSTRUCTIONS FOR YOUR PRODUCT

• Do not expose to moisture.
• Use only on AC outlets supply voltage shown on the product rating label.
• Avoid operating your trimmer in wet grass, where feasible.
• Don't use in rain.
• On slopes, be extra careful of your footing and wear nonslip footwear.
• Do not walk backwards when trimming, you could trip. Walk, never run.
• Switch off before pushing the trimmer over surfaces other than grass.
• Never pick up or carry a trimmer by the cord.
• Do not lean over the trimmer guard objects may be throw by the cutting line.
• Keep all nuts, bolts and screws tight to be sure the trimmer is in safe working condition.
• To avoid the risk of injury keep fingers and hands clear of the line cutter on the leading edge of the guard.

MAINTENANCE

• After use, disconnect the machine from the outlet and check for damage
• When not in use, appliances should be stored indoors in dry, and high or locked-up place – out of reach of children.
• Corded powered trimmers should only be repaired by an authorized technician.
• Use only manufacturers recommended replacement parts and accessories.

The preparation for use, operation and maintenance of the appliance:

• Keep cutting edge sharp and clean for best performance and to reduce the risk of injury. Follow instructions for lubricating and changing accessories. Inspect appliance 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.
• Read the instructions carefully.
• Be familiar with the controls and proper use of the equipment.
• Before use check the supply and extension cord for signs of damage or aging.
• If the cord becomes damaged during use, disconnect the cord from the power supply immediately.
• Do not use the lawn trimmer (edge trimmer), if the cords are damaged or worn.

• Cutting elements continue to rotate after the motor is switched off;
• Keep extension cords away from cutting elements;

ELECTRICAL INFORMATION

TO AVOID ELECTRICAL HAZARDS, FIRE HAZARDS, OR DAMAGE TO THE TOOL, USE PROPER CIRCUIT PROTECTION. YOUR GRASS TRIMMER IS WIRED AT THE FACTROY FOR 120 V OPERATION. CONNECT TO A 120 V, 15 A CIRCUIT, AND USE A 15 A TIME-DELAYED FUSE OR CIRCUIT BIREAKER. TO AVOID SHOCK OR FIRE, IF THE EXTENSION CORD IS WORN, CUT OR DAMAGED IN ANY WAY, REPLACE IT IMMEDIATELY.

DOUBLE INSULATED

This grass trimmer has a plug that looks like the one shown in Fig. 1
The grass trimmer is double insulated to provide a double thickness of insulation between you and the tool's electrical system. All exposed metal parts are isolated from the internal metal motor components with protective insulation.

USE ONLY IDENTIFICAL REPLACEMENT PARTS WHEN SERVICING THE GRASS TRIMMER, TO AVOID INJURY.

DOUBLE INSULATION DOES NOT TAKE THE PLACE OF NORMAL SAFETY PRECAUTIONS WHEN OPERATING THIS GRASS TRIMMER

ALWAYS MAKE SURE THAT YOUR OUTLET IS PROPERLY GROUNDED. IF UNCERTAIN, HAVE IT CHECKED BY A CERTIFIED ELECTRICIAN.

THIS GRASS TRIMMER IS FOR OUTDOOR USE ONLY. DO NOT EXPOSE TO RAIN OR USE IN DAMP LOCATIONS.

GUIDELINES FOR USING EXTENSION CORDS

USE THE PROPER EXTENSION CORD. 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 overheating. The table below shows the correct size to use depending on 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)

Make sure your extension cord is properly wired and in good electrical condition. Always replace a damaged extension cord or have it repaired by a qualified person before use. Keep extension cords away from sharp objects, excessive heat and damp or wet areas.

Use a separate electrical circuit for your tools. This circuit should comprise a wire of at least 12 gauge 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 identical to that stamped on the motor nameplate. Running at a lower voltage will damage the motor.

SAVE THESE INSTRUCTIONS.
ALTHOUGH THIS GRASS TRIMMER IS DOUBLE INSULATED, THE EXTENSION CORD AND RECEPTACLE MUST STILL BE GROUNDED WHILE IN USE TO PROTECT THE OPERATOR FROM ELECTRICAL SHOCK.

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.

KNOW YOUR PRODUCT

KNOW YOUR STRING TRIMMER (See Figure 1.)
The safe use of this product requires an understanding of the information on the product and in this operator's manual as well as a knowledge of the project you are attempting. Before use of this product, familiarize yourself with all operating features and safety rules.

ASSEMBLY

Before assembly, make sure that the grass trimmer is switched off and unplugged.

FITTING THE GUARD

1. Place the guard onto the grass trimmer as shown in Figure 2 and rotate the guard in position in Figure 3.
   
2. Secure the guard with the screw.

ASSEMBLE THE FLOWER GUARD

1. Pull the flower guard wide enough to extend wide enough to fit over the moter housing. (Figure 4)
   
2. Put both ends of the steel bar into the recessed cavities on the motor housing. (Figure 5)
   

Never use the grass trimmer unless the guard is properly fitted.

FITTING THE AUXILIARY HANDLE

Loosen and remove the wing nut and bolt from the auxiliary handle. (See Figure 7& Figure 8.)

1. Place the auxiliary handle on the upper shaft. Adjust the handle to mount on the index channel as shown.
2. Along the index channel, slide the auxiliary handle to the most comfortable position.
3. Insert the bolt in the hole on the auxiliary handle and tighten the wing nut securely.

JOINING THE UPPER SHAFT TO THE MOTOR HEAD

(See Figure 9.)

1. Align the upper shaft with the lower shaft.
2. Insert upper shaft into the lower shaft and lock pin button into place.

NOTE: If the button does not release completely in the positioning hole, the shafts are not locked into place. Slightly rotate from side to side until the button is locked into place.

Never adjust the upper handle while the power head is running. Failure to stop the motor may cause serious personal injury

PREPARING THE UNIT FOR USE

1. Attach the outlet end of an extension cord to the plug on the rear of the grass trimmer.
   NOTE: Use only approved outdoor extension cords.
2. Route the extension cord through the slot located on the rear of the grass trimmer housing and place underneath the cord retainer. (See Figure 10)
   
3. To start the grass trimmer, press the switch trigger. (See Figure 11)
   
4. To stop the grass trimmer, release the switch trigger. (See Figure 11)

If any parts are damaged or missing, do not operate this product until the parts are replaced. Failure to heed this warning could result in serious personal injury.

Do not connect to power supply until assembly is complete.
Failure to comply could result in accidental starting and possible serious personal injury.

Never attempt to lock the switch trigger in the ON position.

OPERATION

HINT FOR OPTIMUM USE

• In order to achieve optimum cutting results, only cut dry grass. (See Figure 12.)
  

TRIMMING

• Hold the grass trimmer as shown in Fig. 12.
• Gently swing the trimmer from side to side.
• When cutting long grass, work in stages from hard objects and delicate plants.
• If the grass trimmer starts running slowly, reduce the load.

USING THE FLOWER GUARD

• If necessary the flower guard can be swung down until it engages. Use the flower guard for example, to cut around delicate plants or flowers. (See Figure 13.)
  

ADVANCING LINE

NOTE: Trimmer is equipped with an auto-feed head.
Do not bump the head or try to advance the line. This will damage the trimmer and void the warranty.

• With the trimmer running, release the switch trigger.
• Wait two seconds, and press the switch trigger.

NOTE: Auto feed function works during the starting and stopping of trimmer. Line will extend approximately 3/16 in. with each stop and start of switch trigger WHILE NOT TRIMMING until the line reaches the length of the grass deflector blade.

• It may take up to 10 complete starting and stopping to advance the line.

ROTATING MAIN HANDLE FOR EDGING

NOTE: The best method of edging is performed with the main handle rotated.

1. Unplug the grass trimmer.
2. Press the rotational lock button and rotate the main handle clockwise. (See Figure 14.)
   
3. Release button when main handle has been rotated 180° to the edging position.
4. Rotate auxiliary handle 180° and snap onto index channel.

EDGING

1. The rotating main handle can be used in combination with the flower guard for edging sidewalks and walkways. To use the flower guard, flip down from its stored position. (See Figure 15.)
   

MAINTENANCE

Your grass trimmer has been designed to operate over a long period of time with a minimum of maintenance. Continuous satisfactory operation depends upon proper tool care and regular cleaning.

Before performing any maintenance, switch off and unplug the tool.

• Regularly clean the ventilation slot in your grass trimmer using a soft brush or dry cloth.
• Regularly clean the cutting line and spool using a soft brush or dry cloth.
• Regularly use a blunt scraper to remove grass and dirt from the underneath of the guard.

FITTING A NEW SPOOL OF CUTTING LINE

• Unplug the grass trimmer.
• Remove the empty spool. See Figure 16.
  
• Press the both tabs and remove the spool cover from the cutting head . Remove the empty spool from the cutting head.
• Replace with a new spool. See Figure 17
  
• Release both cutting lines from the parking slot and guide the lines into both eyelet . The lines should protrude approx. 4inches from the eyelet .
• Put the new spool into the cutting head . Rotate the spool slightly until it is seated.
• Snap the spool cover on the cutting head and ensure it is in place.

If the cutting lines protrude beyond the trimming blade, cut them off so that they just reach the blade.

WINDING NEW LINE ONTO A SPOOL

(See Figures 18, 19, & 20)

• You may wind new cutting line onto an empty spool.
• Replacement packs of cutting line are available from dealer.
• Remove the empty spool from the grass trimmer as described above.
• Remove any remaining cutting line from the spool.
• Prepare 2 cutting lines with the same length for winding. There are 4 eyelets in the spool, 2 eyelets in the upper section and 2 eyelets in the lower section.
• First feed 4 inches of cutting lines into the two eyelets . Two eyelets should be in the different sections of spool.
• Wind the cutting lines onto the spool in the direction of the arrow showed on spool. Make sure to wind the line on neatly and in layers. Do not criss-cross.
• After winding, fix the end of line in the parking slot of spool.
• If you want to use, operate as described above to fix the spool on the grass trimmer. Do not forget to release the cutting line from the parking slot.

Only use the appropriate type of cutting line.

TROUBLESHOOTING

If your grass trimmer seems not to operate properly, follow the instruction below.
If this does not solve the problems, please contact your local repair agent.

Before proceeding, switch off and unplug.

TOOL RUNS SLOWLY

• Check that the spool housing can rotate freely. Carefully clean it if necessary.
• Check that the cutting line does not protrude more than 4 inches from the spool housing. If it does, cut it off so that it just reaches the line trimming blade.

AUTOMATIC LINE FEED DOES NOT WORK

• Keep the tabs depressed and remove the spool cover from the housing.
• Pull the cutting line until it protrudes 4 inches from the housing. If insufficient cutting line is left on the spool, install a new spool of cutting line as instructed above.
• Align the tabs on the spool cover with the cut outs in the housing.
• Pushing the cover onto the housing until it snaps securely into place.
• If the cutting line protrudes beyond the trimming blade, cut it off so that it just reaches the blade.
• If the automatic line feed still does not work or the spool is jammed, try the following suggestion:
• Carefully clean the spool cover and housing.
• Remove the spool and check if the lever can move freely.
• Remove the spool and unwind the cutting line, then wind it on neatly again as describe above. Replace the spool as instructed.

WARRANTY

For product service call Customer Service at (866) 384-8432.

EXPLODED VIEW

PART LIST

* Parts highlighted in gray are available for after sales purchase.

Distributed By Cleva North America 44 Parkway Commons Greer, SC 29650 (866)-384-8432

Documents / Resources

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download LawnMaster GT1450 - Electric Trimmer Manual