The Husqvarna Viking Lily 550 is a versatile electronic sewing machine designed for home use, featuring 50 built-in stitches, automatic needle threader, one-step buttonhole, adjustable stitch length and width, free arm capability, built-in LED light, top drop-in bobbin system, and multiple presser feet. Powered by standard household electrical outlet. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.
Key components: Electronic stitch selection panel, automatic needle threader, free arm, LED work light, top drop-in bobbin system, multiple presser feet.
| Feature | Description |
|---|---|
| Built-in stitches | 50 stitches including utility, decorative, and stretch stitches |
| Automatic needle threader | Easy threading with push-button mechanism |
| One-step buttonhole | Automatic buttonhole sizing and stitching |
| Free arm capability | Removable extension table for sewing cuffs and sleeves |
| LED work light | Bright illumination of sewing area |
| Top drop-in bobbin | Easy bobbin loading with clear cover |
| Stitch length/width adjustment | Variable control for customization |
| Reverse stitch button | Reinforce seams with single button press |
| Presser foot pressure adjustment | Adapt to different fabric types |
| Power/main switch | Separate controls for machine operation |
Unpack and inspect all contents. Place on stable, level surface.
WARNING! Keep fingers away from needle area during operation. Always turn off power when threading or changing accessories.
Power on machine; follow setup procedures.
CAUTION! Always start with needle in highest position. Keep work area well-lit and organized.
Access functions via control panel and mechanical dials. Front Panel: Stitch selection dial, stitch length dial, stitch width dial, reverse stitch button.
Control Panel: Power switch, stitch pattern indicators, LED light button.
Stitch Selection: Turn dial to select from 50 built-in patterns. Stitch Length: Adjust from 0-4mm for different fabric types. Stitch Width: Adjust from 0-5mm for decorative stitches. Reverse: Hold button for reinforcement stitching. Needle Position: Manual adjustment for left, center, or right positioning.
50 built-in stitches organized by function:
Tip: Refer to stitch guide on machine for recommended settings and applications.
Step-by-step sewing procedures:
WARNING! Never pull fabric while sewing - let feed dogs move fabric. Always use appropriate presser foot for each operation.
Unplug machine before maintenance. Regular cleaning ensures optimal performance.
CAUTION! Do not use compressed air for cleaning. Never spray cleaners directly on machine.
Standard accessories with Husqvarna Viking Lily 550:
Husqvarna Viking Limited Warranty: 25-year warranty on mechanical parts, 2-year warranty on electrical components. Warranty applies to original purchaser with proof of purchase. Does not cover normal wear, misuse, or commercial use. For warranty service, contact authorized Husqvarna Viking dealer. Keep receipt in safe place for warranty claims.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Machine won't start | Power connection | Check power cord connections; ensure power switch is on. |
| Thread breaking | Threading/tension | Rethread machine; check for burrs on needle; adjust tension. |
| Uneven stitches | Needle/thread mismatch | Use correct needle for fabric type; ensure proper threading. |
| Fabric not feeding | Feed dogs | Check feed dog position; clean lint from feed dogs. |
| Bobbin thread bunching | Bobbin insertion | Remove and reinsert bobbin; ensure thread unwinds correctly. |
| Needle breaks | Bent needle/wrong size | Replace needle; ensure needle is inserted correctly. |
| Machine noisy | Lint/lack of oil | Clean and oil machine; check for loose parts. |
Service: Contact authorized Husqvarna Viking dealer for technical support and repairs.