5
00001996 (REV AC) 627NH
October 2014
TABLE OF CONTENTS
Safety Precautions ..........................................................................3-4
Foreword ............................................................................................ 5
General Information
Specifi cations .......................................................................6-8
CM Repair/Replacement policy ........................................ 6, 95
Accessories
Hook
Suspensions
.................................................................. 9
Lug
Suspension
...................................................................... 9
Latchlok
Hooks
....................................................................... 9
Chain
Container
...................................................................... 9
Installation
Unpacking
Information
.......................................................... 10
Installing
Suspension
.......................................................10-12
Recommended
Torques
...................................................11-12
Attaching Load Chain............................................................ 13
Power Supply and Electrical Connections .......................14-15
Operating Instructions
General
.................................................................................. 16
Operating
Instruction-Hoist
..............................................16-17
Safety
Procedures
................................................................. 17
Inspection
Inspection
.............................................................................. 18
Frequent
Inspections
.......................................................18-19
Periodic
Inspections
.........................................................18-19
Preventative
Maintenance
..................................................... 18
Hook
Inspection
.................................................................... 18
Load
Chain
............................................................................ 20
Maintenance
Load-limiter
........................................................................... 21
Hoist
Lubrication
................................................................... 21
Trolley
Lubrication
................................................................. 21
Adjustments
Electric
Brake
........................................................................ 22
Limit
Switches
..................................................................23-24
Troubleshooting
................................................................25-28
Electrical
Data
..................................................................29-30
Typical Wiring Diagrams ...................................................31-46
Assembly Instructions
Hook or Lug Suspensions ..................................................... 47
Lower Hook Block Pin........................................................... 47
Removal and Installation of Load Chain ..........................47-48
Cutting
Chain
........................................................................ 49
Testing
................................................................................... 49
Ordering Instructions ........................................................................ 49
Parts List .....................................................................................50-93
Main
Assembly
.................................................................50-59
Gearbox
Assembly
...........................................................60-65
Upper
Suspension
...........................................................66-70
Lower
Hook
......................................................................71-72
Brake
................................................................................73-74
Control Cord and Station .................................................75-76
Contactor
Plates
..............................................................77-91
Chain Containers .........................................................................92-93
Lubricants ......................................................................................... 94
Recommended Spare Parts ............................................................. 94
LIST OF TABLES
Table Title
............................................................................ Page
1
Lodestar Electric Chain Hoist Specs .............................6-8
2
Recommended Torques .............................................11-12
4
Minimum Frequent Inspections ...................................... 19
5
Minimum Periodic Inspections ....................................... 19
6
Limit Switches ................................................................. 22
7 Troubleshooting
.........................................................25-28
8
Electrical Data ............................................................29-30
LIST OF ILLUSTRATIONS
Figure Table
............................................................................ Page
1
Hook Suspensions ............................................................ 9
2
Lug Suspensions .............................................................. 9
3
Series 635 Low Headroom Trolley .................................... 9
4
Series 635 Motor Driven Trolley ........................................ 9
5
Upper or Lower Latchlok Hook......................................... 9
6
Chain Container ................................................................ 9
7
Attaching Load Chain ..................................................... 11
8
Contact Block ................................................................. 13
12
Voltage Change Board .................................................... 14
13
Locations of Components .............................................. 14
14
Hook Inspection .............................................................. 18
15
Chain Wear areas ............................................................ 20
16
Gaging Load Chain Wear ................................................ 20
17
Chain Embossing ............................................................ 20
18
Limit Switches Models, Models A–H .............................. 23
18A
Rotatable Limit Switches, Models A–H ......................... 23
19
Limit Switches, Models J–RRT ....................................... 23
19A
Rotatable Limit Switch, Models J–RRT .......................... 23
20
Typical Wiring Diagrams ............................................31-46
21
Hook Suspensions .......................................................... 47
22A
Cutting Chain By Nicking ................................................ 49
22B
Cutting Chain With A Bolt Cutter .................................... 49
FOREWORD
This manual contains important information to help you properly install, operate and maintain your hoist for maximum performance, economy
and safety.
Please study its contents thoroughly before putting your hoist into operation. By practicing correct operating procedures and by carrying out
the recommended preventive maintenance suggestions, you will experience long, dependable and safe service. After you have completely
familiarized yourself with the contents of this manual, we recommend that you carefully fi le it for future reference.
The information herein is directed to the proper use, care and maintenance of the hoist and does not comprise a handbook on the broad
subject of rigging.
Rigging can be defi ned as the process of lifting and moving heavy loads using hoists and other mechanical equipment. Skill acquired through
specialized experience and study is essential to safe rigging operations. For rigging information, we recommend consulting a standard
textbook on the subject.
Содержание Lodestar A
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