Janome 8002D Overlocker Manual

The Janome 8002D is a professional-grade overlocker sewing machine designed for creating clean, finished edges on fabrics. It features 2/3/4 thread overlocking capabilities, differential feed for stretch fabrics, built-in rolled hemming, easy threading system, adjustable stitch length and width, free arm capability, and built-in LED lighting. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Overlocker machine, foot pedal, power cord, accessory kit, instruction manual.

Unpacking and Setup

Carefully unpack all components and place on stable surface.

1. Remove packaging materials: Unwrap machine and accessories from protective packaging.
2. Assemble machine: Attach extension table if included; ensure all parts are secure.
3. Connect power: Plug foot pedal into machine, then connect power cord to electrical outlet.
4. Install accessories: Attach appropriate presser foot for your project.

WARNING! Machine is heavy; lift with care using both hands. Ensure work surface is stable and level.

Threading Instructions

Follow color-coded threading paths for proper setup.

1. Raise presser foot: Lift presser foot lever to open tension discs.
2. Thread upper looper: Follow red threading path from spool to looper.
3. Thread lower looper: Follow blue threading path from spool to looper.
4. Thread needles: Follow green and yellow paths for right and left needles.
5. Check threading: Ensure all threads are properly seated in tension discs and guides.

CAUTION! Always raise presser foot when threading to ensure proper tension disc engagement.

Technical Specifications

• Machine Type: 2/3/4 Thread Overlocker
• Stitch Length: 1.0mm to 4.0mm adjustable
• Stitch Width: 2.0mm to 7.0mm adjustable
• Differential Feed: 0.7 to 2.0 ratio
• Maximum Speed: 1,300 stitches per minute
• Needles: Standard overlock needles DBx1 705H
• Power Requirements: 110-120V, 60Hz
• Lighting: Built-in LED work light
• Weight: Approximately 15.4 lbs (7 kg)
• Warranty: 25-year limited warranty

Controls and Settings

Main controls located on front and side of machine.

Front Panel: Stitch length dial, stitch width dial, differential feed dial, rolled hem lever, tension dials (4), power switch, LED light switch.

Stitch Length: Adjust from 1.0mm (short) to 4.0mm (long). Stitch Width: Control seam width from 2.0mm to 7.0mm. Differential Feed: Adjust from 0.7 (gathering) to 2.0 (stretching). Tension Dials: Separate controls for upper looper, lower looper, and needles. Rolled Hem: Quick lever for converting to narrow hemming.

Basic Operation

Starting your first overlocking project.

1. Power on: Turn machine power switch to ON position.
2. Select stitch: Choose 2, 3, or 4 thread overlock based on fabric and finish desired.
3. Adjust settings: Set stitch length, width, and differential feed for your fabric.
4. Test stitch: Always test on fabric scrap before starting project.
5. Begin sewing: Place fabric under presser foot, lower foot, and gently press foot pedal.
6. Guide fabric: Let machine feed fabric; do not pull or push forcefully.

Tip: Practice on fabric scraps to master machine handling before starting actual projects.

Stitch Types and Applications

Various stitch options for different sewing needs.

1. 2-thread overlock: Lightweight finish for delicate fabrics.
2. 3-thread overlock: Standard finish for woven fabrics.
3. 4-thread safety stitch: Strong seam with overlock edge for garment construction.
4. Rolled hem: Narrow hem for lightweight fabrics and decorative edges.
5. Flatlocking: Creates decorative seams with thread chains on right side.
6. Differential feed settings: Use lower setting for gathering, higher for stretching prevention.

WARNING! Always use appropriate stitch type for your fabric weight and project requirements.

Maintenance and Cleaning

Regular maintenance ensures optimal performance.

Daily: Brush away lint from looper area and feed dogs. Weekly: Oil machine according to manual instructions. Monthly: Check and clean tension discs. As needed: Replace needles and rotary hook if damaged.

CAUTION! Always unplug machine before cleaning or maintenance. Use only Janome recommended oils and accessories.

Safety Information

Important safety precautions for machine operation.

• Always disconnect power when not in use or during maintenance
• Keep fingers away from cutting knives during operation
• Use proper lighting to ensure clear visibility
• Keep work area clean and free of obstructions
• Do not operate with damaged power cord or foot pedal
• Supervise children and pets around operating machine

Troubleshooting

Service: Contact authorized Janome service center for technical issues.

Support: 1-800-631-0183; www.janome.com