stihl 110r manual

The STIHL 110R is a lightweight, battery-powered grass trimmer designed for residential use. It features a brushless motor, an adjustable telescopic shaft, an EasySpool™ line head for quick line advance, a battery charge indicator, and compatibility with STIHL AK series batteries. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Brushless motor, Telescopic shaft, EasySpool™ line head, Battery compartment, Charge indicator LED, Safety guard, Auxiliary handle.

Feature	Description
Brushless Motor	Efficient, low-maintenance power delivery
Telescopic Shaft	Adjustable length for user comfort
EasySpool™ Line Head	Quick line advance without disassembly
Battery Compartment	Holds STIHL AK series battery
Charge Indicator LED	Shows battery charge status
Safety Guard	Protects operator from debris
Auxiliary Handle	Adjustable for secure two-handed operation
On/Off Switch	Controls power with safety lockout
Belt Hook	For convenient hanging during breaks
Weight (without battery)	Approximately 2.9 kg (6.4 lbs)

Safety Information

Read all instructions before use. Wear appropriate personal protective equipment (PPE).

1. Always wear safety glasses, hearing protection, long pants, and sturdy shoes.
2. Inspect the trimmer and cutting attachment before each use.
3. Clear the work area of bystanders, pets, and obstacles.
4. Keep hands and feet away from the cutting head while operating.
5. Do not operate in wet conditions or with damaged parts.

WARNING! Risk of injury from rotating cutting line. Keep the guard in place at all times. Never operate without proper PPE.

Assembly & Preparation

Unpack and inspect all parts. Assemble before first use.

1. Attach the auxiliary handle: Slide onto shaft and tighten clamp.
2. Adjust telescopic shaft: Loosen collar, extend to desired length, retighten.
3. Install battery: Insert compatible AK battery into compartment until it clicks.
4. Install cutting line: Follow EasySpool™ instructions to load trimmer line.
5. Attach safety guard: Ensure it is securely fastened.

CAUTION! Ensure all fasteners are tight before operation. Do not force parts during assembly.

Specifications

• Model: STIHL 110R.
• Power Source: STIHL AK series lithium-ion battery.
• Motor Type: Brushless electric.
• Cutting Width: Approx. 30 cm (12 inches).
• Shaft Type: Telescopic, adjustable.
• Cutting Attachment: EasySpool™ line head (monofilament line).
• Line Diameter: 2.0 mm (recommended).
• Sound Power Level: Typically below 85 dB(A).
• Vibration Level: Low, due to brushless motor design.
• Weight (without battery): ~2.9 kg (6.4 lbs).

Controls and Operation

Power on/off via switch with safety lockout. Auxiliary handle provides grip and control.

Starting: Insert charged battery. Press and hold safety lockout button, then squeeze trigger switch.

Operation: Hold trimmer with both hands. Use a sweeping motion from side to side, keeping cutting head parallel to ground. Avoid contact with hard objects.

Stopping: Release trigger switch. Remove battery for complete power off.

Adjustments: Shaft length, auxiliary handle position, and cutting head angle can be adjusted for comfort.

Battery & Charging

Use only STIHL AK series batteries and chargers.

1. Charging: Connect charger to power outlet, insert battery. LED indicates charging status.
2. Battery Indicator: Press button on battery to show charge level via LEDs.
3. Run Time: Varies based on battery capacity (AK 10, AK 20, AK 30) and workload.
4. Storage: Store battery in cool, dry place. Charge to approx. 50% for long-term storage.

Tip: Keep spare batteries charged for continuous operation. Do not expose battery to extreme heat or fire.

Cutting Attachment

EasySpool™ head for quick line advance.

1. Line Loading: Turn head to "Spool Change" position, remove cap, load with recommended line, reinstall cap.
2. Line Advance: Bump head gently on ground while motor is running to feed new line.
3. Line Length: Do not extend line beyond guard. Cut to proper length if necessary.
4. Inspection: Regularly check line for wear and replace when short.

WARNING! Always stop motor and remove battery before servicing cutting attachment. Wear gloves to protect hands from line ends.

Maintenance & Storage

Regular maintenance ensures optimal performance and longevity.

After each use: Clean exterior with dry cloth. Inspect for damage. Check line head.

Storage: Remove battery. Store in a dry, secure location out of reach of children.

CAUTION! Do not use water or solvents for cleaning. Do not store with battery fully charged or fully depleted for extended periods.

Regulatory Information

Complies with relevant machinery and EMC directives. The STIHL 110R is intended for residential use only. Copyright and trademarks owned by ANDREAS STIHL AG & Co. KG. For genuine parts and accessories, contact authorized STIHL dealers. For support, visit www.stihl.com or contact your local STIHL service center.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Trimmer does not start	Battery depleted, not inserted, or faulty	Charge battery; ensure proper insertion; try another battery.
Line does not advance	Line tangled, spool empty, or head damaged	Stop motor, remove battery, inspect and reload spool.
Reduced run time	Battery aging, cold temperature, heavy load	Use fully charged battery; allow battery to warm; reduce workload.
Excessive vibration	Damaged cutting head or loose parts	Stop use immediately. Inspect head and fasteners; tighten or replace.
Motor stops during use	Overload protection activated	Release trigger, wait a few seconds, restart. Reduce cutting load.

Service: For repairs, contact an authorized STIHL servicing dealer. Do not attempt to disassemble the motor or electronic components.

Support: www.stihl.com