ROBIN Brush Cutter and Strimmer Head User Manual
Models: NB03, NB04, NB50L, NB411L
හැඳින්වීම
This manual provides essential information for the safe and effective use, installation, and maintenance of your ROBIN brush cutter and strimmer head. Please read this manual thoroughly before operating the product to ensure proper function and to prevent injury or damage.
Image: The ROBIN brush cutter and strimmer head, featuring an orange base and a silver tightening mechanism on top, with yellow strimmer line extending from the sides.
ආරක්ෂිත තොරතුරු
Always prioritize safety when working with power tools. Failure to follow these safety instructions may result in serious injury or death.
- අත්පොත කියවන්න: Before use, read and understand this entire manual and the manual for your brush cutter/strimmer power unit.
- පුද්ගලික ආරක්ෂක උපකරණ (PPE): Always wear appropriate PPE, including safety glasses or a face shield, hearing protection, heavy-duty gloves, long pants, and sturdy, non-slip footwear.
- භාවිතයට පෙර පරීක්ෂා කරන්න: Before each use, inspect the strimmer head for any damage, cracks, or loose parts. Ensure the cutting line is properly installed and not excessively worn.
- වැඩ කරන ප්රදේශය හිස් කරන්න: Ensure the work area is clear of bystanders, pets, and debris that could be thrown by the cutting line. Maintain a safe distance from others.
- නිසි ස්ථාපනය: Ensure the strimmer head is securely attached to the brush cutter/strimmer shaft according to the instructions in the "Setup" section.
- බාධක වළක්වා ගන්න: Do not use the strimmer head near hard objects like rocks, metal fences, or concrete, as this can damage the head or cause projectiles.
- නඩත්තු: Perform regular maintenance as described in this manual to keep the product in safe working condition.
සැකසුම සහ ස්ථාපනය
Follow these steps to properly install the ROBIN brush cutter/strimmer head onto your compatible power unit.
- Ensure Power Unit is Off: Before beginning installation, ensure your brush cutter or strimmer power unit is turned off and the spark plug cap is disconnected to prevent accidental starting.
- පැරණි හිස ඉවත් කරන්න (අදාළ නම්): If replacing an existing head, carefully remove it according to your power unit's manual. Note the direction of thread rotation (usually left-hand thread).
- පෙළගස්වා අමුණන්න: Align the new ROBIN strimmer head with the shaft of your power unit. Thread the head onto the shaft. Most strimmer heads have a left-hand thread, meaning you turn it counter-clockwise to tighten.
- ආරක්ෂිත තද බව: Use a wrench or appropriate tool to securely tighten the strimmer head onto the shaft. Refer to your power unit's manual for specific torque recommendations if available. The silver cap on the head typically indicates the tightening direction.
- Install Cutting Line:
- Cut a length of appropriate strimmer line (refer to your power unit's specifications for diameter).
- Locate the eyelets on the strimmer head.
- Feed one end of the line through one eyelet and out the other, ensuring an equal length of line extends from both sides.
- Some heads may require winding the line onto an internal spool. Follow the specific instructions for your head type if it differs from a simple pass-through.
- ස්ථාපනය සත්යාපනය කරන්න: Gently tug on the strimmer head and cutting line to ensure they are firmly attached and there is no excessive wobble.
මෙහෙයුම් උපදෙස්
Once the strimmer head is installed, follow these general operating guidelines.
- පූර්ව මෙහෙයුම් පරීක්ෂාව: Before starting the power unit, re-check all safety measures, including PPE, clear work area, and secure head attachment.
- Starting the Power Unit: Start your brush cutter/strimmer according to its manufacturer's instructions.
- කැපීමේ තාක්ෂණය:
- Hold the power unit firmly with both hands.
- සමබර ස්ථාවරයක් පවත්වා ගන්න.
- Use a sweeping motion to cut grass and light brush.
- Avoid forcing the head into dense material; let the line do the work.
- රේඛා දියුණුව: This head is typically a "bump feed" type. To advance the cutting line, lightly tap the head on the ground while the engine is running at operating speed. The centrifugal force will extend the line. Do not bump excessively.
- නතර කිරීම: To stop, release the throttle and turn off the power unit. Allow the head to come to a complete stop before setting the unit down.
නඩත්තු කිරීම
Regular maintenance ensures the longevity and safe operation of your strimmer head.
- එක් එක් භාවිතයෙන් පසු පිරිසිදු කරන්න: Remove grass clippings, dirt, and debris from the strimmer head after each use. A stiff brush or compressed air can be used.
- හානිය සඳහා පරීක්ෂා කරන්න: Regularly inspect the head for cracks, excessive wear, or damage to the housing or line eyelets. Replace the head if significant damage is found.
- කැපුම් රේඛාව ප්රතිස්ථාපනය කරන්න: Replace the cutting line as needed. Use only the recommended diameter and type of line for your power unit and this head.
- තද බව පරීක්ෂා කරන්න: Periodically check that the strimmer head remains securely tightened to the power unit shaft.
- ගබඩා: Store the strimmer head in a clean, dry place, away from direct sunlight and extreme temperatures.
දෝෂගවේෂණය
මෙන්න පොදු ගැටළු කිහිපයක් සහ ඒවාට ඇති විය හැකි විසඳුම්:
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| මාර්ගය ඉදිරියට නොයයි | Line tangled inside head, line too short, incorrect line diameter, head not bumping correctly. | Remove head and untangle/rewind line. Ensure line is long enough. Use correct line diameter. Bump head firmly on hard surface at full throttle. |
| අධික කම්පනය | Head not securely tightened, damaged head, unbalanced line. | Ensure head is tightly secured. Inspect head for damage and replace if necessary. Ensure line lengths are equal on both sides. |
| රේඛාව නිතර කැඩී යයි | Line too thin, old/brittle line, cutting against hard objects, worn eyelets. | Use recommended line diameter. Replace old line. Avoid cutting near hard surfaces. Inspect and replace head if eyelets are worn. |
If problems persist, consult a qualified service technician or refer to your power unit's comprehensive troubleshooting guide.
පිරිවිතර
- නිෂ්පාදන වර්ගය: Brush Cutter / Strimmer Head
- වෙළඳ නාමය: රොබින්
- ගැළපෙන මාදිලි: NB03, NB04, NB50L, NB411L (and other compatible models as per power unit manufacturer's specifications)
- බර: Approximately 4.54 grams (as per product information, note: this seems very low for a strimmer head, likely a typo in source data, but I will use it as provided)
- ද්රව්ය: කල් පවතින ප්ලාස්ටික් සහ ලෝහ සංරචක
- Line Feed Type: Typically Bump Feed
වගකීම් සහ සහාය
For warranty information, please refer to the documentation provided with your original purchase or contact the seller, Jardinvest, directly. Product support and spare parts availability may vary. For technical assistance, it is recommended to contact a certified service center for ROBIN products or the retailer from whom you purchased the item.
Note: Information regarding spare parts availability is currently unavailable as per product specifications.
