39500TY - Sewing machine Union Special - Free user manual and instructions
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| Product Type | Industrial Sewing Machine |
| Brand | Union Special |
| Model | 39500TY |
| Category | Sewing Machine |
| Intended Use | Heavy-duty sewing for apparel and industrial fabrics |
| Power Supply | Single-phase 220V or three-phase 380V (configurable) |
| Power Consumption | 550 W |
| Sewing Speed | Up to 7,500 stitches per minute |
| Needle System | Heavy-duty industrial needle (UO113 series) |
| Stitch Type | Overlock / Safety stitch |
| Number of Needles | 2 |
| Number of Threads | 4 or 5 thread configuration |
| Machine Configuration | Cylinder bed for tubular garments |
| Lubrication | Automatic oiling system |
| Cleaning | Remove lint and dust regularly with a brush or air gun |
| Safety Features | Finger guard, belt drive cover, emergency stop option |
| Spare Parts | Available through authorized Union Special distributors |
| Repair Guidance | Professional servicing recommended |
| Manual Language | English |
| Manual Pages | 52 pages |
| Approximate Dimensions | 65 × 35 × 55 cm (sewing head) |
| Approximate Weight | 45 kg (sewing head) |
Frequently Asked Questions - 39500TY Union Special
How do I thread the Union Special 39500TY sewing machine?
Follow the threading diagram printed on the machine. Raise the presser foot to release tension, then pass the thread through the guides, discs, and needle in the correct order.
What type of needle should I use?
Use high-quality heavy-duty needles compatible with industrial overlock machines, typically size 11 to 14 depending on fabric weight.
How fast can the machine sew?
The Union Special 39500TY can sew up to 7,500 stitches per minute under optimal conditions.
How do I adjust the stitch length?
Locate the stitch length adjustment dial on the left side of the machine and turn it to increase or decrease stitch length while the machine is switched off.
How often should I clean the machine?
Clean the machine every 8 hours of use by removing lint and dust from the needle area, feed dogs, and shuttle. This prevents skipped stitches and wear.
What kind of oil should I use?
Use sewing machine oil (SAE 10 or specific industrial lubricant). Apply a few drops to the moving parts as indicated in the manual.
How do I fix skipped stitches?
Check the needle for sharpness, re-thread the machine correctly, and ensure the tension is balanced. Also, inspect the needle timing.
How can I get spare parts?
Contact your local Union Special dealer or visit the official website to order genuine spare parts. Provide the model number 39500TY for accurate compatibility.
Is the manual available in other languages?
Yes, via notice-facile.com you can request a translated version if the manual is not available in your language by selecting the desired language and providing your email.
What safety precautions should I take?
Always turn off the power before cleaning or adjusting. Keep your hands away from the needle and use the finger guard. Wear proper eye protection.
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USER MANUAL 39500TY Union Special
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Product information
Brand : Union Special
Model : 39500TY
Category : Sewing machine