Kilews SKT-CG30 - User Manual

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Summary

Notice and Warnings

Application and Disclaimer

Defines the intended use of sensor screwdrivers and disclaims responsibility for unauthorized modifications.

General Safety Precautions

Emphasizes reading all safety instructions before operating the tool to prevent injury.

Important Safety Rules

Electrical Safety Guidelines

Guidelines for safe electrical operation, including work area, atmosphere, and cord usage.

Personal Safety Guidelines

Advises on staying alert, using safety equipment, and avoiding accidents during operation.

Power Tool Usage and Care

Instructions on proper tool handling, maintenance, and storage to ensure safety and longevity.

Service and Maintenance Information

Instructions for Putting into Use

Covers setup, assembly, power connection, and environmental limitations for initial use.

Operating Instructions

Details on setting, testing, tool changing, work clamping, and general usage.

Maintenance and Servicing

Information on regular cleaning, lubrication, servicing procedures, and parts.

Grounding Instructions

Importance of Grounding

Explains the necessity of grounding for electric shock protection and ESD elimination.

Operations Cautions

Chemical and Physical Handling

Advises against chemical contact and recommends proper handling to prevent damage or injury.

Tool Usage and Connection

Guides on connecting power, appropriate screw types, and controller settings for optimal operation.

Operational Frequency and Cooling

Warns against overuse to prevent overheating and emphasizes the need for heat dissipation.

Maintenance and Inspection

Operational Limits and Inspection

Specifies daily working hour limits and periodic inspection of cords and tools.

Torque Adjustment Procedure

Details the steps for adjusting torque using the KL-TCG controller.

Repair and Warranty Cautions

Use of Genuine Parts

Recommends using genuine KILEWS parts to maintain performance and warranties.

Authorized Repair Services

Stresses that repairs and maintenance must be performed by authorized personnel.

Manual Download and Storage

Provides links for downloading manuals and advises to save and not destroy instructions.

Overview

Function Description
Important Technical Specifications (Inferred and Explicit)
Usage Features
Maintenance Features

This document serves as the Operation and Maintenance Manual for KILEWS SKT-CG series metal assembly sensor screwdrivers, specifically covering models SKT-CG30, SKT-CG50, and SKT-CG70, in conjunction with the KL-TCG controller. These tools are designed for installing threaded fasteners in light industrial and appliance manufacturing applications.

Function Description:

The KILEWS SKT-CG series are automatic non-carbon-brush sensor screwdrivers. They are designed to provide precise torque control for fastening applications, ensuring consistent and reliable assembly. The "sensor" aspect implies that these screwdrivers incorporate a mechanism to detect and control the fastening process, likely through torque sensing, to achieve a specified fastening result. The non-carbon-brush design suggests a motor that offers longer lifespan, reduced maintenance, and potentially higher efficiency compared to traditional brushed motors. The screwdrivers operate in conjunction with the KL-TCG controller, which is the central unit for setting and managing the screwdriver's operational parameters. This controller allows for precise adjustment of torque settings and operational modes, ensuring the screwdriver performs according to specific application requirements. The system is designed to prevent over-tightening or under-tightening, contributing to product quality and assembly integrity.

Important Technical Specifications (Inferred and Explicit):

Models Covered: SKT-CG30, SKT-CG50, SKT-CG70. These model numbers likely indicate different torque ranges or power capabilities, with higher numbers typically corresponding to higher torque.
Motor Type: Automatic Non Carbon-Brush. This signifies a brushless motor, offering benefits such as higher efficiency, longer life, and lower noise compared to brushed motors.
Control System: Operates with the KL-TCG controller. This external controller is essential for setting and adjusting the screwdriver's parameters.
Application: Designed for installing threaded fasteners in light industrial and appliance manufacturing. Not suitable for tightening wood screws.
Grounding: The tool requires proper grounding to protect the operator from electric shock and to eliminate electrostatic discharge (ESD). It is equipped with grounding conductors (Green or Green and Yellow wire) in the power cord.
Power Source: Mains operated (corded) power tool.
Operation Frequency: The original setting for operation frequency is 2 seconds on / 5 seconds off. The manual warns against over-frequent use (more than 9 screws per minute) to prevent motor overheating and damage.
Safety Features: Includes warnings regarding electrical safety, personal safety, and proper tool use and care. Emphasizes the importance of using safety equipment, avoiding loose clothing, and securing work.

Usage Features:

Controller Integration: The SKT-CG screwdrivers are controlled via the KL-TCG controller. This allows users to set specific operational parameters, including torque settings and start modes (e.g., press-plate start, down-press start, pull-screw start).
Torque Adjustment: Torque settings are adjusted through the KL-TCG controller. This provides precise control over the fastening process.
Head Loading/Unloading: The screwdriver head cap can be easily pulled down with fingertips to attach or detach the sensor screwdriver head. It is crucial to turn off the power switch and remove the power plug before performing this action.
Ergonomics and Support: It is recommended to use a balancer to lift the screwdriver and set it on an auxiliary arm for operation, suggesting that the tool might be heavy or require stable positioning for optimal use.
Environmental Considerations: The manual advises against exposing power tools to rain or wet conditions and to keep the work area clean and well-lit. It also warns against operating in explosive atmospheres.
Safety Precautions: Users are instructed to read all safety instructions before operation, avoid body contact with earthed surfaces, and not abuse the power cord. It also emphasizes using the correct power tool for the application and not forcing it.
Connection Cable: Users must use the designated connection cable for KL-TCG.
Auxiliary Arm: Collaboration with an auxiliary arm is recommended for optimal use.

Maintenance Features:

Regular Cleaning and Lubrication: The manual recommends regular cleaning, maintenance, and lubrication to ensure the tool's longevity and performance.
Periodic Inspection: Tool cords and extension cords should be inspected periodically for damage and repaired or replaced by an authorized service facility if necessary.
Operational Hour Limits: The sensor screwdriver should not be operated for more than eight working hours per day. If used more frequently, it requires periodic testing and treatment.
Motor Overheating Prevention: Users are warned not to let the motor overheat and to limit operation to 9 screws per minute to prevent damage.
Damage Checks: Users should regularly check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the tool's operation. Damaged tools must be repaired before use.
Label Integrity: Do not remove any labels; replace any damaged labels.
Authorized Service: All repairs and maintenance must be performed by an authorized service center using genuine KILEWS replacement parts. Unauthorized repairs or the use of non-genuine parts may invalidate warranties and decrease tool performance.
No User Repair: Explicitly states "DO NOT ATTEMPT TO REPAIR THIS ELECTRIC SCREW DRIVER" by the user.
Information Access: Provides a QR code and website link (http://www.kilews.com.tw/tc/download-list.php) to download the operation manual, ensuring users have access to detailed instructions.