This document is an instruction manual for the RYOBI R18XLTR30 cordless grass trimmer, providing essential information on its safe operation, maintenance, and technical specifications.
The RYOBI R18XLTR30 is a cordless grass trimmer designed for cutting long grass, pulpy weed, and similar vegetation at or about ground level. It is intended for outdoor use in a well-ventilated area and requires two-handed operation for adequate control. The cutting plane should be approximately parallel to the ground surface when trimming. The product is suitable for use by adults who have read and understood the instructions and warnings in this manual.
Important Technical Specifications:
- Model: R18XLTR30
- Voltage: 18 V d.c.
- No-load speed (high): 5200 ± 10%/min
- No-load speed (low): 4800 ± 10%/min
- Cutting capacity: 33 cm / 38 cm
- Cutting line diameter: 2.0 mm
- Weight without battery pack: 3.60 kg
- Weight with heaviest battery pack: 5.05 kg
- Cutting width: 33 cm / 38 cm
- A-weighted sound pressure level (LpA): 75.9 dB(A) with an uncertainty (K) of 3.0 dB
- A-weighted sound power level (LwA): 88.9 dB(A) with an uncertainty (K) of 3.0 dB
- Guaranteed sound power level (LwA): 92 dB(A)
- Vibration emission value (Front handle): 3.9 m/s²
- Vibration emission value (Rear handle): 1.9 m/s²
- Vibration uncertainty (K): 1.5 m/s²
- Compatible battery packs: RB1815C, RB1820C, RB1825C, RB1840C, RB1850C, RB1840X, RB1850X, RB1860X, RB18L13, RB18L15, RB18L15A, RB18L15B, RB18L20, RB18L20A, RB18L25, RB18L25A, RB18L40, RB18L40A, RB18L50, RB18L50A, RB18L60A, RB18L90A
- Replacement parts:
- Replacement head: RAC1214
- Replacement bump knob: 530455007
- Replacement 2.0 mm trimming line: RLTS2
Usage Features:
The trimmer features a battery port, rear handle with an on/off trigger, lock-out trigger, and speed selector, an upper shaft, speed winder, front handle, lower shaft, safety guard, cut-off blade, cutting line, and string head.
- Assembly:
- The lower drive shaft is inserted into the upper drive shaft and secured with screws.
- The safety guard is installed onto the trimmer head and secured with screws.
- The front handle is attached to the upper drive shaft at a comfortable position after loosening its clamp with a wing nut and screw.
- Operation:
- To start, insert a compatible battery pack until it clicks into place.
- Adjust the speed from low to high using the speed selector.
- Press and hold the lock-out trigger, then squeeze the on/off trigger to turn on the product.
- The cutting line is advanced by tapping the bump knob on the ground. The line advances each time the head is tapped; avoid holding the bump knob on the ground.
- For optimal cutting, cut grass from one direction.
- When cutting tall grass, cut from the top down to prevent wrapping around the shaft housing and bump head, which can cause overheating.
- For cutting ease and safety, cut grass from the right side to the left side.
- Adjusting the Cutting Line:
- The cutting width can be adjusted between 33 cm and 38 cm by rotating the line cut-off blade 180 degrees. A 38 cm cutting width gets the job done faster but results in a lesser runtime.
- To adjust, remove the battery pack, place the product motor-side down, remove the screws on the line cut-off blade, rotate the blade 180 degrees, and reinstall the blade and screws.
- Replacing the Cutting Line:
- Remove the battery pack and place the product motor-side down.
- Rotate the bump knob until the line on the center of the bump knob aligns with the arrows on the outer spool.
- Use a 2.0 mm diameter line, approximately 3.0 m in length. Insert one end of the line through an eyelet on the side of the string head and push it through until it exits the other side, ensuring equal lengths on both sides (max. 1.65 m per side).
- Rotate the bump knob with the speed winder (or by hand) to wind the line.
- Wind the line until approximately 12 cm remains protruding from the trimmer head.
- Insert the battery pack and operate the trimmer to advance the line by tapping the bump knob on the ground.
- Replacing the String Head:
- Remove the battery pack and place the product motor-side down.
- Insert a lock pin into the slot underneath the string head.
- Loosen and remove the old trimmer head.
- Install the new string head and tighten it to secure.
- Remove the lock pin.
Maintenance Features:
- General Maintenance:
- Always turn off the product and remove the battery pack before any maintenance or cleaning work.
- Use only original manufacturer's replacement parts, accessories, and attachments to avoid injury, poor performance, and voiding the warranty.
- Servicing should be performed by a qualified service technician at an authorized service center.
- Check all nuts, bolts, and screws for proper tightness before each use and at frequent intervals.
- After each use, clean the product with a soft, dry cloth.
- Any damaged parts should be properly repaired or replaced by an authorized service center.
- Damaged or unreadable labels should be replaced by an authorized service center.
- Cleaning:
- Remove the battery pack and place the product motor-side down.
- Clean the product with a soft, dry brush.
- Avoid using solvents on plastic parts, as they can cause damage.
- Storage:
- Clean the product before storing.
- Remove the battery pack.
- Store the product in a cool, dry, and well-ventilated place inaccessible to children.
- Keep the product away from corrosive agents (e.g., garden chemicals, de-icing salts).
- Do not store the product outdoors.
- When transporting in vehicles, secure the product to prevent movement or falling.
Safety Warnings:
The manual emphasizes reading all safety warnings and instructions to prevent electric shock, fire, and serious injury. Key safety points include:
- Work Area Safety: Keep the work area clean, well-lit, and free from children and bystanders. Avoid operating in explosive atmospheres.
- Electrical Safety: Ensure power tool plugs match outlets, avoid body contact with earthed surfaces, do not expose power tools to rain or wet conditions, and do not abuse the cord. Use RCD-protected supply in damp locations.
- Personal Safety: Stay alert, wear eye, ear, head, and hand protection, and non-slip footwear. Prevent unintentional starting by ensuring the switch is off before connecting to power or battery. Remove adjusting keys/wrenches before turning on. Maintain proper footing and balance. Dress properly, keeping hair and clothing away from moving parts. Use dust extraction/collection facilities if available.
- Power Tool Use and Care: Do not force the power tool. Do not use if the switch doesn't turn on/off. Disconnect power/battery before adjustments or storage.
- Battery Tool Use and Care: Recharge only with the specified charger. Use only designated battery packs. Keep battery packs away from metal objects to prevent shorting. Avoid contact with battery fluid. Do not use damaged or modified battery packs. Do not expose to fire or excessive temperature. Follow charging instructions within specified temperature ranges.
- Grass Trimmer Specific Warnings: Do not use in bad weather or lightning. Inspect the area for wildlife, stones, sticks, wires, bones, and other foreign objects. Visually inspect the cutter/blade for damage. Follow instructions for changing accessories. Wear eye, ear, head, and hand protection, and non-slip protective footwear. Wear long trousers. Keep bystanders away. Hold the machine by insulated gripping surfaces. Use two hands. Keep proper footing. Do not operate on excessively steep slopes. Work across slopes, not up or down. Keep all body parts away from the cutter/line/blade. Do not operate above waist height.
- Additional Safety Warnings: Check for damaged parts after impact. The line cut-off blade is sharp; do not touch it. Use only manufacturer's replacement cutting line. Ensure guards and handles are properly attached. Keep the head attachment below waist level. Turn off and remove the battery pack in case of accident/breakdown. Allow moving parts to stop before servicing, clearing blockages, checking, cleaning, working on the product, changing accessories, or after striking a foreign object. Ensure guards and handles are in good condition. Hold the product by designated handles and restrict working time. Beware of thrown objects. Keep ventilation openings clear. Take regular breaks during prolonged use. Operate and store the product between 0°C and 40°C.
- Additional Battery Safety Warnings: Do not immerse the product, battery pack, or charger in fluid. Charge the battery pack between 10°C and 38°C. Store the battery pack between 0°C and 40°C.
- Transportation and Storage: Turn off and remove the battery pack. Remove foreign materials. Do not store or transport with the battery pack fitted. Store in a cool, dry, well-ventilated place inaccessible to children, away from corrosive agents. Secure the product during vehicle transportation. Transport lithium batteries according to local/national provisions, protecting exposed connectors.
The manual includes symbols for important information (Note), warnings, and parts/accessories sold separately. Symbols on the product indicate reading instructions, avoiding rain/damp conditions, wearing eye/ear protection, wearing non-slip/heavy-duty gloves and footwear, not using metal blades, removing the battery pack before work, keeping hands away from the cut-off blade, being aware of thrown objects, and the rotational direction and maximum speed of the shaft.
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