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Edco SECNG-1.5L - User Manual

Edco SECNG-1.5L
16 pages
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E-SECNG-PL-1016
Printed in USA
JWA ©2016
Page 1
EQUIPMENT DEVELOPMENT COMPANY, INC.
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone: 800-638-3326 or 301-663-1600 • Fax: 800-447-3326 or 301-663-1607
Website: www.edcoinc.com • E-mail: sales@edcoinc.com
PARTS LIST MANUAL
MODEL SECNG
REVISED STARTING
SERIAL # 161010019
MAGNA-TRAP SINGLE-DISC FLOOR GRINDERS
SKU # MODEL # POWER OPTION
59800 SECNG-1.5L LEESON MOTOR 1.5HP 60Hz 1-PHASE
59900 SECNG-1.75L/50/1 LEESON MOTOR 1.75HP 50Hz 1-PHASE
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Summary

EDCO Parts List Manual

Safety and Operational Guidelines

Safety Messages and Alerts

Explains safety alert symbols (DANGER, WARNING, CAUTION) and their meanings for safe operation.

Gasoline;Propane Powered Equipment Safety

Covers hazards associated with gasoline/propane, including CO poisoning and flammability.

Electrical Powered Equipment Safety

Details safety precautions for electrical models, including grounding and cable integrity.

General Operating Instructions

Provides essential guidelines for safe operation, personal protection, and environmental awareness.

Dust Warning

Alerts users to hazardous dusts from construction activities and methods to reduce exposure.

Ordering Replacement Parts

How to Order Procedure

Instructions on how to specify model and serial numbers for ordering genuine EDCO replacement parts.

Illustration 1: Main Grouping

Parts Listing - Illustration 1: Main Grouping

Illustration 2: Leveling System Grouping

Illustration 3: Water Valve & Hose Grouping

Illustration 4: 10 Magna-Trap Disc Assembly

Illustration 5: Optional Diamond Disc Adapter

Illustration 6: Motor & Belt Drive Grouping

Parts Listing - Illustration 6: Motor & Belt Drive Grouping

Wiring Diagram for Switch

Wiring Diagram for 60 Hz Motor

Wiring Diagram for 50 Hz Motor

Decal Sheet

Limited Equipment Warranty and Terms

Price Terms

Details pricing, F.O.B. point, and responsibility for taxes and shipping costs.

Payment Terms

Outlines payment schedules, late fees, and conditions for approved accounts.

Freight Terms

Specifies F.O.B. shipping point, title transfer, and claims procedure for transit damage.

Delivery, Damages, Shortages

Addresses seller's responsibility for delivery, handling of damages, and shortages.

Return of Defective Products

Procedure for returning defective products, including authorization and freight prepaid.

Products Ordered in Error

Conditions for returning products ordered by mistake, including restocking fees.

Overview

The EDCO SECNG-PL-1016 manual describes the Magna-Trap™ Single-Disc Floor Grinder, a robust piece of equipment designed for commercial use in floor preparation and finishing. This machine is primarily used for grinding various floor surfaces, utilizing a 10-inch Magna-Trap™ disc assembly that can be optionally fitted with diamond disc adapters for specialized applications.

Function Description:

The Magna-Trap™ Single-Disc Floor Grinder is engineered to efficiently grind and prepare floor surfaces. Its core function involves rotating a 10-inch disc assembly, which is equipped with magnets to hold various grinding tools, including diamond discs. The machine's design incorporates a leveling system that allows the operator to adjust the grinding depth and maintain consistent contact with the floor. A water valve and hose grouping are integrated into the system, indicating that the grinder can be used for wet grinding applications, which helps control dust and cool the grinding tools. The motor and belt drive grouping provide the necessary power and rotational force to the disc assembly. The machine also features a multi-vac port for connecting a vacuum system, enabling dry grinding with effective dust collection.

Important Technical Specifications:

The grinder is available with two primary motor options:

  • 60Hz Motor: 1.5HP, 1-phase, 1725 RPM, 115/230V, 13/6.5A. This motor, a Leeson Cat. No. 113769.00 Watt-Saver, includes replacement parts such as a start capacitor (500MFD 125V), a run capacitor (50MFD 240V), and a reset button.
  • 50Hz Motor: 1.75HP, 1-phase, 1425 RPM, 110/220V. This motor, a Leeson Cat. No. 117051.00 Red Farm-Duty, also includes replacement parts like a start capacitor (650MFD 125V), a run capacitor (65MFD 240V), and a reset button.

Both motor configurations drive a belt system with a 3-inch OD sheave on the motor and a 9-inch OD sheave on the disc assembly, utilizing a B-35 belt. The machine incorporates a 10-inch Magna-Trap™ Disc Assembly (Part # 86391A) with a hub, designed to hold three neodymium ring magnets (7/8" x 1/8"). The disc assembly also includes rubber rings for cushioning and a 6-hole aluminum hub. An optional diamond disc adapter (Part # 77618) is available for specialized grinding tasks, accommodating 10-inch bolt-on diamond discs. The machine's weight block is 30 lbs, contributing to its stability and grinding pressure.

Usage Features:

The Magna-Trap™ Grinder is designed for ease of operation and control. It features a handle bar (Part # 86304S) with hand grips (1" Model AT) for comfortable maneuvering. A wheel height control knob (Part # 86905) and a leveling system allow for precise adjustment of the grinding depth, ensuring even material removal. The machine is equipped with a rotary cam ON/OFF switch (Part # 77043) for straightforward power control, including a padlockable switch handle for safety. A power cord holder (Part # 86419) and a 25ft power cord (Part # 86422) provide ample reach and organized cable management. The integrated water valve and hose system (including a ball valve, barb fittings, and 3/8" ID hose) facilitates wet grinding, which is crucial for dust suppression and tool longevity. For dry applications, a multi-vac port (2-3" bracket) allows for connection to a vacuum system, ensuring a cleaner work environment. The machine's rubber skirt (Part # 86426K) with Velcro loop and hook helps contain dust and debris during operation.

Maintenance Features:

Maintenance is facilitated by the modular design of the machine. The Magna-Trap™ disc assembly is designed for easy replacement of grinding tools and magnets. The motor and belt drive system are accessible for routine checks and part replacement, such as belts and capacitors. The manual emphasizes the importance of using genuine EDCO replacement parts to ensure product safety and reliability. Regular inspection of electrical cables, connections, and grounding is recommended for electrical models. The water valve and hose grouping can be easily inspected for leaks or blockages. The manual also provides detailed wiring diagrams for both 60Hz and 50Hz motors, aiding in electrical troubleshooting and maintenance. Safety messages highlight the importance of proper personal protection equipment (PPE) such as hard hats, safety shoes, hearing protection (for noise levels exceeding 85dB), and eye protection. The dust warning section advises on working in well-ventilated areas and using dust control systems to mitigate exposure to hazardous dusts generated during grinding. The manual also outlines procedures for ordering replacement parts, requiring the model and serial number of the machine for accurate identification.

Edco SECNG-1.5L Specifications

General IconGeneral
BrandEdco
ModelSECNG-1.5L
CategoryGrinder
LanguageEnglish

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