User Manual

P/N: 192047082 (REV AA) 627NH January 2018
5
TABLE OF CONTENTS
Safety Precautions ..........................................................................3-4
Foreword ............................................................................................ 5
General Information
Specications .......................................................................... 6
CM Repair/Replacement policy .............................................. 6
Accessories
Hook Suspensions .................................................................. 7
Chain Container ...................................................................... 7
Latchlok Hooks ....................................................................... 7
Lug Suspension ...................................................................... 8
Series 635 Low Headroom Trolley .......................................... 8
Series 635 Motor Driven Trolley .............................................. 8
CM Universal (UT) Trolley ........................................................ 8
CM Rocket Universal Pendant Control ................................... 8
Installation
Unpacking Information ............................................................ 9
Installing Suspension .............................................................. 9
Attaching Load Chain.............................................................. 9
Power Supply and Electrical Connections ............................ 10
Three Phase Hoist ................................................................. 11
Power Phasing ...................................................................... 11
Checking for Twist in Load Chain Models E and H ............... 11
Checking for Adequate Volatage at Hoist ............................. 11
Signs of Inadequate Electrical Power ................................... 11
Checking Limit Switch (EPLS) Operation .............................. 12
Control Cord .......................................................................... 12
Operating Instructions
General .................................................................................. 12
Hoist ...................................................................................... 13
Hoist with Motor Driven Trolley ............................................. 13
Safety Procedures ................................................................. 13
Thermochromic Labels ......................................................... 13
Inspection
Inspection .............................................................................. 14
Normal Service ...................................................................... 14
Heavy Service ....................................................................... 14
Severe Service ...................................................................... 14
Frequent Inspections ............................................................ 14
Periodic Inspections .............................................................. 14
Preventative Maintenance ..................................................... 14
Susension Inspection Criteria ............................................... 14
Hook Removal Criteria .......................................................... 14
Inspecting the Load Chain .................................................... 16
Maintenance
Load-limiter ........................................................................... 17
Hoist Lubrication ................................................................... 17
Trolley Lubrication ................................................................. 17
Exterior Finish ....................................................................... 17
Temperature Rating ............................................................... 17
Brake Adjustments ................................................................ 17
Limit Switches ....................................................................... 18
Slow Approach ...................................................................... 18
Programming VFD ............................................................ 19-33
Troubleshooting ................................................................34-35
Electrical Data ....................................................................... 36
Reference Wiring Diagrams .................................................. 37
Assembly Instructions
Swivel Hook or Lug Suspensions ......................................... 38
Fasteners............................................................................... 38
Lower Hook Block Pin........................................................... 38
Removal and Installation of Load Chain ..........................38-39
Cutting Chain ........................................................................ 40
Ordering Instructions ........................................................................ 40
Chain Stop Installation ..................................................................... 40
Parts List .....................................................................................41-55
Main Assembly ................................................................. 41-43
Gearbox Assembly ........................................................... 44-45
Upper Suspension ...........................................................46-48
Lower Hook ...................................................................... 49-50
DC Brake ............................................................................... 51
Backframe Cover Assembly .................................................. 52
Control Cord and Station .................................................53-54
CM Rocket Universal Pendant Control ................................. 55
Chain Container Installation .................................................. 56
Lubricants ......................................................................................... 57
Recommended Spare Parts ............................................................. 57
LIST OF TABLES
Table Title ............................................................................Page
1 Specications ................................................................... 6
2a Torque Specication: All Models .................................... 10
2b Torque Specication: Models A-H .................................. 10
3 Voltage Ranges ............................................................... 10
4 Minimum Running Voltage .............................................. 11
5 Minimum Wire Size ......................................................... 12
6 Hook Inspection Dimensions .......................................... 14
7 Minimum Frequent Inspections ...................................... 15
8 Minimum Periodic Inspections ....................................... 15
9 Chain Dimensions ........................................................... 16
10 Load Limiter Part Numbers ............................................. 17
11 Limit Switches ................................................................. 18
12 Troubleshooting .........................................................34-35
13 Electrical Data for Hoist Components ............................ 36
LIST OF ILLUSTRATIONS
Figure Title .............................................................................Page
1 Chain Container ................................................................ 7
2 Latchlok Hook ................................................................... 7
3 Series 635 Low Headroom Trolley .................................... 7
4 Series 635 Motor Driven Trolley ........................................ 7
5 UT Trolley .......................................................................... 7
6 CM Rocket Universal Pendant Control ............................. 7
7 Attaching Load Chain ..................................................... 10
8 Location of Components ................................................ 11
9 Hook Inspection .............................................................. 14
10 Chain Wear Areas ........................................................... 16
11 Gaging Load Chain Wear ................................................ 16
12 Chain Embossing ............................................................ 16
13 Hook Suspension ............................................................ 38
14 Cutting Chain By Nicking ................................................ 40
15 Cutting Chain With A Bolt Cutter .................................... 40
16 Chain Stop Installation .................................................... 40
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 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 de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.