800.811.9876
Contents
1. Introduction ...................................................................................................1
1.1 Contact Information................................................................................................................................................................................................................................1
1.2 Code Requirements/Compliance ..........................................................................................................................................................................................................1
1.3 Important...................................................................................................................................................................................................................................................1
1.4 Identification..............................................................................................................................................................................................................................................2
1.5 Inspection...................................................................................................................................................................................................................................................2
1.6 Modifications .............................................................................................................................................................................................................................................2
2. Responsibility of Owners/Users...................................................................3
2.1 Inspection & Maintenance.......................................................................................................................................................................................................................3
2.2 Removal from Service .............................................................................................................................................................................................................................3
2.3 Repairs........................................................................................................................................................................................................................................................3
2.4 Operators..................................................................................................................................................................................................................................................3
2.5 Before Operation.....................................................................................................................................................................................................................................3
2.6 During Operation.....................................................................................................................................................................................................................................3
2.7 Modifications or Alterations ..................................................................................................................................................................................................................3
3. Safety .............................................................................................................4
3.1 Safety Signal Words .................................................................................................................................................................................................................................4
3.2 Safety Features..........................................................................................................................................................................................................................................7
3.3 Safety Labels ..............................................................................................................................................................................................................................................9
4. Installation ...................................................................................................12
4.1 Pre-installation Activity ........................................................................................................................................................................................................................ 12
4.2 Shipment and Initial Inspection ........................................................................................................................................................................................................... 12
4.3 Equipment Layout.................................................................................................................................................................................................................................. 13
4.4 Structural Installation............................................................................................................................................................................................................................ 13
4.5 Personnel & Equipment Safeties ......................................................................................................................................................................................................... 13
4.6 Testing..................................................................................................................................................................................................................................................... 13
4.7 Clean-up & Hand-off............................................................................................................................................................................................................................. 14
4.8 Tools Required ...................................................................................................................................................................................................................................... 14
4.9 Laying Out Lift Position & Marking Floors for Alignment ............................................................................................................................................................. 15
4.10 Mechanical Installation Details............................................................................................................................................................................................................ 17
4.10.1 Lift Assembly................................................................................................................................................................................................................................................ 17
4.11 Bracing the Frame ................................................................................................................................................................................................................................. 23
4.12 Electrical Installation Details ............................................................................................................................................................................................................... 25
4.13 Installing Sensing Switches ................................................................................................................................................................................................................... 27
4.13.1 Limit Switches............................................................................................................................................................................................................................ 27
4.13.2 Level Limit Switch Kits............................................................................................................................................................................................................. 28
4.13.3 Over-Travel Limit Switch Kit.................................................................................................................................................................................................. 32
4.13.4 Slack Chain Sensing Switch Kit and Locking Cams............................................................................................................................................................. 28
4.14 Test Run (Empty) .................................................................................................................................................................................................................................. 33
4.15 Final Adjustments.................................................................................................................................................................................................................................. 33
4.16 Gate & Enclosure (Guarding) Installation ......................................................................................................................................................................................... 34
4.17 Snap Chain Installation ......................................................................................................................................................................................................................... 34
4.18 Installation Wrap-Up ............................................................................................................................................................................................................................ 34
5. Operation .....................................................................................................35
5.1 Moving Up .............................................................................................................................................................................................................................................. 35
5.2 Moving Down......................................................................................................................................................................................................................................... 36
5.3 Emergency Stop..................................................................................................................................................................................................................................... 36
6. Maintenance.................................................................................................37
6.1 Planned Maintenance Program............................................................................................................................................................................................................ 37
6.2 Maintenance Blocking Instructions..................................................................................................................................................................................................... 37
6.2.1 Lower the Carriage .................................................................................................................................................................................................................. 37
6.3 Routine Maintenance............................................................................................................................................................................................................................ 39
6.4 General Maintenance............................................................................................................................................................................................................................ 39
6.4.1 Oil/Grease Recommendations ............................................................................................................................................................................................... 39
6.5 Hoist Maintenance ................................................................................................................................................................................................................................ 40
6.6 If a Carriage Hangs Up or Jams .......................................................................................................................................................................................................... 40
6.7 Schematics and Field Wiring Details.................................................................................................................................................................................................. 40
7. Troubleshooting..........................................................................................41
8. Parts Lists....................................................................................................43
8.1 General Assembly ................................................................................................................................................................................................................................. 43
8.2 Typical Carriage..................................................................................................................................................................................................................................... 44
9. Warranty.......................................................................................................45