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SunStar KM-2510A - User Manual

SunStar KM-2510A
76 pages
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MANUAL / PARTS BOOK
使书 / 零
KM-2510A
KM-2520A
KM-2510A-K
KM-2520A-K
KM-2510B
KM-2510BL
KM-2520B
KM-2510B-K
KM-2510BL-K
KM-2520B-K
KM-2510A/T
KM-2520BL
KM-2520B/T
KM-2510A/T-K
KM-2520BL-K
KM-2520B/T-K
KM-2510B/T
KM-2510BL/T
KM-2520A/T
KM-2520BL/T
KM-2510B/T-K
KM-2510BL/T-K
KM-2520A/T-K
KM-2520BL/T-K
Direct Drive, High Speed,
1-Needle Automatic Lubrication
Lock Stitch Machine with
An Automatic Thread Trimmer
SunStar CO.,LTD
PME-140525
R

Table of Contents

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SunStar KM-2510A Specifications

General IconGeneral
BrandSunStar
ModelKM-2510A
CategorySewing Machine
LanguageEnglish

Summary

General Safety Precautions

Safety Operation Matters

Essential safety guidelines to prevent injury and ensure proper machine operation.

Getting Started

Before Operation Checks

Steps to take before operating the machine, including cleaning and initial checks.

Operation Precautions

Guidelines for safe and correct machine operation during use.

Chief Technical Specifications

Key technical details and parameters of the sewing machine models.

Installation and Lubrication

Machine Installation

Step-by-step guide for correctly installing the sewing machine and its components.

Machine Lubrication

Procedures and importance of lubricating machine parts for smooth operation and longevity.

Hook Oil Adjustment

Precautions and Adjustment

Steps for adjusting hook oil amount, including precautions and sample oil amounts.

Core Setup Procedures

Needle and Bobbin Installation

Correct procedures for installing the needle and setting the bobbin into the bobbin case.

Threading and Winding

Steps for threading the machine head and winding the bobbin thread.

Stitching and Stand Setup

Stitch Length and Thread Stand

Adjusting stitch length and installing the thread stand for proper sewing.

Thread Trimming System

Knife Replacement

Procedures for replacing the counter knife and moving knife.

Trimming Equipment Adjustment

Adjusting the thread trimming device for efficient and accurate thread cutting.

Pedal and Knee Lifter Adjustments

Knee Lifter Height Adjustment

Adjusting the height of the knee lifter for presser foot lifting.

Pedal Operation

Understanding the different stages of pedal operation for sewing and trimming.

Thread Control Adjustments

Thread Tension Control

Adjusting needle and bobbin thread tension for optimal stitch quality.

Thread Take-Up Spring Adjustment

Adjusting the stroke and pressure of the thread take-up spring.

Presser Foot and Feed System Adjustments

Presser Foot Lifter and Pressure

Adjusting the presser foot lifter and its pressure for fabric handling.

Feed Timing and Tilt Adjustments

Adjusting feed timing and feed dog tilt for proper material feeding.

Needle-Hook Relationship and Feed Dog Height

Needle-to-Hook Relationship

Ensuring correct alignment between the needle and hook for proper stitch formation.

Feed Dog Height Adjustment

Adjusting the height of the feed dog relative to the needle plate.

Pedal and Stitch Adjustments

Pedal Pressure and Stroke

Adjusting pedal pressure and stroke for controlled sewing speed and functions.

Thread Take-Up Stroke Adjustment

Adjusting the thread take-up stroke for different material weights.

Pedal and Stitching Mechanism Adjustments

Pedal Adjustment

Fine-tuning pedal linkage position and angle for optimal control.

Reverse Stitching Mechanism

Operation of the one-touch type reverse feed stitching mechanism.

Automatic Presser Foot Installation

Steps for installing the automatic presser foot lifting mechanism.

Safe Operation Guidelines

Electrical Safety

Preventing electrical shock hazards by following safety procedures.

Personal Injury Prevention

Avoiding personal injury by keeping hands and objects away from moving parts.

Exploded Views - Frame and Shafts

Machine Frame Components

Detailed breakdown of the machine's frame and cover parts for identification and replacement.

Main Shaft and Take-up Components

Parts list for the main shaft and thread take-up cover assembly.

Exploded Views - Needle and Feed Systems

Needle Bar and Tension Components

Components related to the needle bar and thread tensioning mechanisms.

Feed Mechanism Components

Breakdown of parts for the feed mechanism that moves the material.

Feed Regulating Components

Parts involved in regulating the feed mechanism for different sewing needs.

Exploded Views - Trimming and Wiper Systems

Thread Trimmer Components

Detailed parts of the thread trimming system for cutting threads.

Wiper Components

Components of the wiper mechanism, likely for thread guiding or clearing.

Exploded Views - Presser Foot and Lubrication

Automatic Presser Foot Components

Parts for the automatic presser foot lifting mechanism.

Lubrication Components

Components related to the machine's lubrication system.

Oil Plate Knee Lift Components

Parts for the presser foot assembly involving the oil plate and knee lift.

Exploded Views - Stands and Controls

Thread-running Stand Components

Parts for the thread stand assembly used to hold spools.

Drive-by-wire (Control) Components

Electrical control components and wiring for the machine's functions.

Auxiliaries

Accessory parts and tools included with the sewing machine.

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