Coffing Hoists EC-4008 - User Manual

P/N EC680-7 April 2017
Order # 5041558-0 & 5041679-0
Before installing hoist, fill in the information below.
Model Number
Serial No.
Purchase Date
Please provide Serial Number when ordering parts.
CAPACITIES:
1/4 TON
1/2 TON
1 TON
2 TON
3 TON
Follow 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
equipment as directed in manual may cause injury.
Columbus McKinnon Corporation
205 Crosspoint Parkway
Getzville, NY 14068
ELECTRIC CHAIN
EC SERIES
OPERATING, MAINTENANCE
& PARTS MANUAL

Summary

Section I Introduction

Section II Installation

Section III Operation

Safety Notes

Key safety precautions to follow during hoist operation.

Handling the Load

Guidelines for safely lifting and moving loads with the hoist.

Section IV Inspection

Frequent Inspection

Details on daily to monthly inspections of hoist components.

Periodic Inspection

Guidelines for monthly to yearly inspections of hoist parts.

Section V Maintenance and Repeat

Limit Switch Adjustment

Instructions for adjusting upper and lower limit switches.

Motor Brake Adjustment

Procedure for adjusting the hoist's motor brake.

Section VI Troubleshooting

General Troubleshooting

Section VII Wiring

Section VIII Repair Parts List

Coffing Hoists EC-4008 Specifications