Product Manual
3
2.0 Table of Contents
Section Page
1.0 Warranty and Service ..................................................................................................................................... 2
2.0 Table of Contents ........................................................................................................................................... 3
3.0 Safety warnings .............................................................................................................................................. 4
4.0 Introduction .................................................................................................................................................... 6
5.0 Description ..................................................................................................................................................... 6
6.0 Specifications ................................................................................................................................................. 7
7.0 Unpacking ...................................................................................................................................................... 8
7.1 Contents of Shipping Container ................................................................................................................. 8
8.0 Installation & Assembly .................................................................................................................................. 8
8.1 Electrical Connections ................................................................................................................................ 8
8.2 Grounding Instructions ............................................................................................................................... 8
8.3 Extension Cords ......................................................................................................................................... 8
8.4 Installing Chain Container .......................................................................................................................... 9
9.0 Pre-Operation Inspection
............................................................................................................................... 10
9.1 Limit Switch Inspection ............................................................................................................................. 10
9.2 Inspecting the Load Chain ........................................................................................................................ 10
9.3 Inspecting the Hooks ................................................................................................................................ 10
10.0 Operating the Hoist .................................................................................................................................... 11
11.0 Maintenance ............................................................................................................................................... 12
11.1 Brake Inspection ..................................................................................................................................... 12
11.2 Lubrication .............................................................................................................................................. 12
11.3 Replacing Load Chain ............................................................................................................................ 12
11.3.1 How to Cut Chains .............................................................................................................. 12
11.3.2 Making a C-Link .................................................................................................................. 12
11.3.3 Single Fall Chain Hoist ........................................................................................................ 12
11.3.4 Vertical and Horizontal Links ............................................................................................... 13
11.3.5 Dual Fall Chain Hoists ......................................................................................................... 13
12.0 Inspection and Maintenance ...................................................................................................................... 14
13.0 Troubleshooting the JSH Hoist .................................................................................................................. 15
14.0 Replacement Parts ..................................................................................................................................... 15
14.1.1 Parts Breakdown for JSH Series Electric Chain Hoists ....................................................................... 16
14.1.2 Parts List for JSH Series Electric Chain Hoists ................................................................................... 17
15.0 Electrical Connections – JSH Series Hoists ............................................................................................... 19