This document describes the SilverCrest SNM 33 C1 Sewing Machine, a household appliance designed for sewing typical textiles.
Function Description
The SilverCrest SNM 33 C1 is a sewing machine intended for private household use, capable of handling various sewing tasks. It operates by connecting to a power source via a foot pedal, which regulates the sewing speed. The machine features an upper and lower threading system, including a bobbin winding mechanism and an automatic needle threader. Users can select from a variety of stitches, including straight stitch, zigzag stitch, overlock stitches, 3-step zigzag, stretch-stitch, patch work, monogramming, embroidering, applique, and scallop stitching. Stitch width and length are adjustable via dedicated dials, allowing for customization based on fabric type and desired effect. The machine also includes a reverse sewing lever for securing seams and a thread cutter for convenience.
Important Technical Specifications
- Rated Voltage: 120 Volt/60 Hz
- Power Rating: 0.5 A (Total)
- Dimensions (LxHxW): Approx. 15.28 x 10.83 x 6.65 inches (when handle is folded down)
- Weight: Approx. 12.35 lbs (Machine)
- Material: Aluminium / plastic
- Looper System: Oscillating hook
- Needle System: 130/705H
- Cable Length: Power cable approx. 5.91 ft, Foot control cable approx. 4.59 ft
- Operating Components: Mains power switch ON/OFF (supplied), Foot pedal for sewing speed (supplied)
- Display Components: Sewing light (supplied)
- Interference-free: In accordance with EU Directive
- TÜV Approved: Yes
- Product Guarantees: 3 years
- Protection Class: II
The machine is designed to operate within a temperature range of 5°C to 40°C.
Usage Features
The sewing machine offers a range of features to facilitate various sewing projects:
- Snap-in Sewing Table: This removable table provides a larger work surface and doubles as an accessory box for storing included tools.
- Needle Insertion: Needles are inserted with the flat side of the shaft towards the back, pushed up to the stop. The manual emphasizes using only fully-functional needles to avoid problems.
- Two-step Presser Foot Lifter: This feature allows the presser foot to be raised higher than usual, improving passage for thick fabrics.
- Presser Foot Attachment: The presser foot holder is easily attached, and presser feet snap into place. Removal is done by pressing a lever.
- Edge/Quilt Guide: An edge/quilt guide can be inserted for precise hems, pleats, and quilting.
- Bobbin Winding: The machine has a dedicated bobbin winder spindle and stopper for easy and automatic winding of the lower thread.
- Upper Threading: A clear path with guides and a thread take-up lever ensures correct upper threading.
- Automatic Needle Threader: This built-in tool simplifies threading the needle, especially for users with vision difficulties.
- Thread Tension Dial: An "AUTO" setting is provided for basic upper thread tension, with adjustable numbers to increase or reduce tension as needed for different fabrics and threads.
- Stitch Selection: A pattern selector dial allows users to choose from various stitch types, while stitch width and length dials provide fine-tuning capabilities.
- Reverse Sewing Lever: Used to sew a few reverse stitches at the beginning and end of seams for reinforcement.
- Thread Cutter: A convenient built-in thread cutter is located on the machine.
- Specialized Presser Feet: The machine comes with various presser feet for specific tasks, including an all-purpose foot, invisible zipper foot, zipper foot, button sewing foot, and buttonhole foot. An embroidery and darning plate is also included.
- Needle, Fabric, Thread Selection Guide: The manual provides a comprehensive guide to match needle size, fabric type, and thread for optimal sewing results.
- Decorative Stitches: The machine supports decorative stitches, with recommendations for stitch length settings to achieve optimal results.
- Monogramming and Embroidering: With the embroidery and darning plate, users can perform monogramming and embroidering, adjusting stitch width for design size.
Maintenance Features
Regular maintenance is crucial for the longevity and performance of the sewing machine:
- Safety First: Always disconnect the machine from the electricity supply before any cleaning or maintenance.
- Removing the Stitch Plate: The stitch plate can be removed by unscrewing it with the L-screwdriver to access internal components.
- Cleaning the Feed Dog: The feed dog area should be cleaned regularly using the supplied brush to remove fabric fluff and threads.
- Cleaning and Lubricating the Catch: The bobbin case, shuttle race cover, and catch can be removed for cleaning with a soft cloth. Lubrication points are indicated for applying sewing machine oil (1-2 drops).
- Regular Thread and Fluff Removal: It is emphasized that fabric fluff and threads must be removed regularly from the machine.
- Storage: When not in use, the machine should be stored in a dry location, inaccessible to children, and protected from excessive dust, dirt, or moisture using the provided dust cover.
- Troubleshooting Guide: The manual includes a comprehensive troubleshooting guide to address common issues such as thread breaks, skipped stitches, needle breaks, loose stitches, seams gathering or puckering, uneven stitches, noisy operation, and machine jams, offering solutions for each problem.