Harrington Hoists and Cranes (N)ER Hoist - ((N)ER2) - Manual (Page 2)

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Table of Contents
Section Page Number
1.0 Important Information and Warnings ……………………………………………………………………… 4
1.1 Terms and Summary
1.2 Warning Tags and Labels
2.0
Technical Information…………………………………………………………………………….…………. 8
2.1 Specifications
2.2 Dimensions
3.0 Preoperational Procedures ……………………………………………………………………………… 13
3.1 Gearbox
3.2 Chain
3.3 Mounting Location
3.4 Mounting the Hoist
3.5 Electrical Connections
3.6 VFD Setup (Dual Speed Only)
3.7 Preoperational Checks and Trial Operation
4.0 Operation …………………………………………………………………………………………………... 25
4.1 Introduction
4.2 Shall’s and Shall Not’s for Operation
4.3 Hoist Controls
5.0
Inspection ………………………………………………………………………………………………….. 29
5.1 General
5.2 Inspection Classification
5.3 Frequent Inspection
5.4 Periodic Inspection
5.5 Occasionally Used Hoists
5.6 Inspection Records
5.7 Inspection Methods and Criteria