Harrington Hoists and Cranes (N)ER Load Limiter - ((N)ER1) - Manual (Page 2)

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Table of Contents
Section Page Number
1.0 Important Information and Warnings .................................................................................. 2
1.1 Terms and Summary
1.2 Product Overview
2.0 Technical Information........................................................................................................... 4
2.1 Product Code
2.2 Specifications
2.3 Dimensions
2.4 Principle of Operation
2.5 Electrical Circuit
3.0 Installation ............................................................................................................................. 8
3.1 Load Limiter and Suspension Plate
3.2 Load Limiter Relay
3.3 Performance Test
4.0 Adjustment .......................................................................................................................... 13
4.1 General
4.2 Static Set Load
4.3 Adjust the Load Limiter
5.0 Parts List.............................................................................................................................. 17
5.1 Internal Parts
5.2 Assembly Parts
5.3 Load Limiter for ERG
6.0 Warranty.............................................................................................................................. 21