R&M LM Installation And Maintenance Manual page 4

LM10 I&M MANUAL/EN/11.30.2010
7.6 Fall Stop Assembly .......................................................................................................................... 33
7.6.1 General ........................................................................................................................................ 33
7.6.2 Removing fall stop (Figure 16) ..................................................................................................... 33
7.6.3 Fall Stop Installation (Figure 16) .................................................................................................. 33
7.7 Chain Container ............................................................................................................................... 34
7.7.1 Removing Chain Container (Figure 17) ....................................................................................... 34
7.7.2 Installing Chain Container (Figure 17) ......................................................................................... 34
7.8 Vinyl Chain Bag (optional) ............................................................................................................... 35
7.8.1 Installing Vinyl Chain Bag (Figure 18) ......................................................................................... 35
7.9 Limit Switches .................................................................................................................................. 36
7.9.1 Upper and Lower Travel Safety Limit Switch ............................................................................... 36
7.9.2 Upper and Lower Rotary Travel Limit Switch (Optional Only on 3-Phase units) ......................... 37
7.10 Hooks ............................................................................................................................................... 38
7.10.1 General .................................................................................................................................... 38
7.10.2 Hook Inspection ....................................................................................................................... 39
7.10.3 Top Hook ................................................................................................................................. 40
7.11 Control Changes and Fuses ............................................................................................................ 41
7.12 Single-Speed Solo Hoist - 208 Volt Wiring Diagram ...................................................................... 43
7.13 Single-Speed Solo Hoist - 230 Volt Wiring Diagram ...................................................................... 44
7.14 Single-speed Solo Hoist - 460 Volt Wiring Diagram ....................................................................... 45
7.15 Two-Speed Solo Hoist - 208 Volt Wiring Diagram........................................................................... 46
7.16 Two-Speed Solo Hoist - 230 Volt Wiring Diagram........................................................................... 47
7.17 Two-Speed Solo Hoist - 460 Volt Wiring Diagram........................................................................... 48
7.18 Two-Speed Solo Hoist - 575 Volt Wiring Diagram .......................................................................... 49
7.19 Single-Speed Hoist - Modular Crane - 208 Volt Diagram .............................................................. 50
7.20 Single-Speed Hoist - Modular Crane - 230 Volt Diagram .............................................................. 51
7.21 Single-Speed Hoist - Modular Crane - 460 Volt Diagram .............................................................. 52
7.22 Two-Speed Hoist - Modular Crane - 208 Volt Diagram ................................................................. 53
7.23 Two-Speed Hoist - Modular Crane - 230 Volt Diagram ................................................................. 54
7.24 Two-Speed Hoist - Modular Crane - 460 Volt Diagram ................................................................. 55
7.25 Two-Speed Hoist - Modular Crane - 575 Volt Diagram ................................................................. 56
7.26 Wiring Diagram - 3 Button - Push Button ....................................................................................... 57
7.27 Wiring Diagram - 5 Button - Push Button ....................................................................................... 58
7.28 Wiring Diagram - 7 Button - Push Button ....................................................................................... 59
8 PREVENTATIVE MAINTENANCE .......................................................................................................... 60
8.1 Maintenance and Inspection Table .................................................................................................. 60
8.2 Lubrication ....................................................................................................................................... 61
8.3 Recommended technical support for various spare parts ............................................................... 62
8.4 Screw Tightening Torque (lb-ft) Specifications ................................................................................ 62
8.5 Troubleshooting ............................................................................................................................... 63
9 PARTS ILLUSTRATION .......................................................................................................................... 64
9.1 Hoist Body........................................................................................................................................ 64
9.2 Gear Mechanism With Motor Brake ................................................................................................ 66
9.3 Lifting Assembly ............................................................................................................................... 68
9.4 Controls ............................................................................................................................................ 70
9.5 Upper and Lower Limit Switch ......................................................................................................... 72
9.6 Double Brake Mechanism ................................................................................................................ 73
9.7 Low Headroom Trolley ..................................................................................................................... 74
9.7.1 Low Headroom Trolley (Drive Components) ............................................................................... 74
9.7.2 Low Headroom Trolley (Suspension Components) ..................................................................... 76
9.8 Electric trolley (Swiveling trolley 0 to 3.2 Tons (3200 Kg)) .............................................................. 78
9.9 Push Button Assembly - Horizontal Pairs of Buttons ...................................................................... 80
9.10 Push Button Assembly - Horizontal Pairs of Buttons ...................................................................... 81
9.11 Push Button Assembly - Vertical Pairs of Buttons (Option) ............................................................ 82
9.12 Push Button Assembly - Vertical Buttons (Option) ......................................................................... 84
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This document and the information contained herein, is the exclusive property of R&M Materials Handling, Inc., and represents a non-public, confidential and proprietary trade secret
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Copyright © (2010) R&M Materials Handling, Inc. All rights reserved.
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