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Valustar CM 624 R User Manual

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Operating, Maintenance
& Parts Manual
24761
Electric Chain
Rated Loads
1/4 through 2-Tons
250 through 2000 kg.
®
F
ollow all instructions and warnings for
inspecting, maintaining and operating this hoist.
The use of any hoist presents some risk of personal injury or
property damage. That risk is greatly increased if proper
instructions and warnings are not followed. Before using this
hoist, each operator should become thoroughly familiar with
all warnings, instructions, and recommendations in this manual.
Retain this manual for future reference and use.
Forward this manual to the hoist operator.
Failure to operate the equipment as directed in the manual
may cause injury.
Before using the hoist, fill in the information below. Refer to
the hoist identification plate.
Model Number ____________________________________
Serial Number______________________________________
Purchase Date ____________________________________
Voltage ____________________________________________
Rated Load ________________________________________
TM
624-R

Table of Contents

Questions and Answers:

Valustar CM 624 R Specifications

General IconGeneral
BrandValustar
ModelCM 624 R
CategoryScales
LanguageEnglish

Summary

CM Hoist Parts and Services Availability

United States Master Parts Depot

Lists authorized master parts depots in the United States for CM hoists.

Canadian Service Centers

Lists authorized service centers located in Canada for CM hoists.

Safety Precautions

General Warnings

Critical safety instructions to prevent death or serious injury from hoist operation.

General Cautions

Important safety instructions to prevent minor or moderate injury from hoist operation.

Hoist Safety Guidelines

Choosing the Right Hoist

Select hoist based on capacity, job requirements, and load type.

Pre-Operation Inspection

Visually inspect hoists before use for operational safety and condition.

Proper Hoist Usage

Guidelines for safe operation and avoiding operational hazards.

Safe Lifting Practices

Procedures for lifting loads without endangering personnel.

Proper Hoist Maintenance

Keeping hoists clean and lubricated for safe and reliable operation.

Foreword

General Information

Hoist Specifications

Technical details including capacity, speed, motor, and weight.

Repair and Replacement Policy

Outlines CM's warranty policy for hoist repair and replacement.

Accessories

Series 635 Low Headroom Trolley

Manual push type trolleys designed for Valustar electric chain hoists.

Series 635 Motor Driven Trolley

Self-contained, motor-driven trolleys for Valustar electric hoists.

Rigid Lug Suspension

Suspension required for attaching hoists to trolleys.

Installation

Unpacking Information

Instructions for inspecting the hoist for damage upon receipt.

Installation Procedures

Attaching Suspension

Steps for securely attaching the hoist suspension to the hoist frame.

Attaching Load Chain

Instructions for connecting the load chain to the hoist assembly.

Installing Accessories

Series 635 Low Headroom Trolley Installation

Steps for adjusting and installing the trolley on a beam.

Hoist Installation Details

Hoist with Low Headroom Trolley

Specific installation guidelines for hoists on low headroom trolleys.

Hoist with Motor Driven Trolley

Specific installation guidelines for hoists on motor driven trolleys.

Safety Procedures

Inspection Procedures

Inspection Types

Differentiates between frequent and periodic inspection types.

Preventive Maintenance Program

Establishing a program to prolong hoist life and reliability.

Inspection Schedules

Minimum Frequent Inspections

Visual checks for operators at defined intervals based on service type.

Minimum Periodic Inspections

Detailed external inspections by appointed personnel at defined intervals.

Maintenance

Checking Hoist Voltage

Verifying adequate voltage for proper hoist operation.

Operating Instructions

General Operation

Notes on hoist operation, Protector, and single-phase direction reversal.

Hoist Operation Steps

Step-by-step guide for picking up, moving, and lowering loads.

Load Chain Checks

Checking for Twist

Method to identify and correct load chain twists.

Inspection Procedures

Inspection Types and Intervals

Classifying service types and defining inspection frequencies.

Deficiency Correction

Emphasizes correcting identified deficiencies before returning hoist to service.

Inspection Checklists

Frequent Inspection Items

List of items to check during frequent inspections.

Periodic Inspection Items

List of items to check during periodic inspections.

Component Inspection and Maintenance

Protector™™ Functionality

Information on the overload protection device and its color coding.

Load Chain Care

Cleaning and Inspection

Procedures for cleaning and visually inspecting the load chain.

Maintenance Details

Hoist Lubrication

Recommended lubricants for hoist components like gears and bearings.

Gear and Bearing Lubrication

Lubrication requirements for hoist gears, bearings, and liftwheel assembly.

Chain Guide Lubrication

Lubrication for chain guides, liftwheel, and lower sheave wheel.

Load Chain Lubrication

Importance and method of lubricating the load chain for longevity.

Electric Brake Adjustment

Exterior Finish Care

Recommended Spare Parts

Troubleshooting Guide

Electrical Data

Parts List - Hoist Components

Models and Voltages

Cross-reference of hoist models, voltages, and part numbers.

Packaged Lubricants

List of lubricants for Valustar electric chain hoists and trolleys.

Touch-Up Paints

Available touch-up paint colors and sizes for hoists and trolleys.

Control Station Parts

Series 635 Low Headroom Trolley Parts List

Limitation of Warranties and Damages

Indemnification and Safe Operation