Instruction manual, introducing the specifications, installation, operating methods and more of SC-922 sewing machine
The JUKI SC-922 is a control box designed for use with direct-motor type machine heads as a stand-alone unit or with belt-driven type machine heads. This manual details the installation procedures for both configurations, including mounting the control box on the table or motor unit, adjusting belt tension, and setting up safety features like the protecting pin and belt slip-off preventing bracket.
The document covers operating procedures for the sewing machine, including various stitch patterns, one-touch settings, and production support functions. It also provides maintenance guidelines, troubleshooting for error codes, and instructions for connecting various external devices and sensors via the SC-922's multiple input/output connectors.
| Supply Voltage | Single phase 100 to 120V, 3-phase 200 to 240V, Single phase 220 to 240V |
|---|---|
| Frequency | 50HZ/60Hz |
| Operating Environment Temperature | 0 to 40°C |
| Operating Environment Humidity | 90% or less |
| Input Power | 310VA |
Yes, it can be used with a belt-driven type machine head by installing on the motor unit.
The belt should sink down by about 15mm (9.8N) when depressed at the center of the belt span.
It is possible to allow the belt to slip off, causing a safety hazard.