Planned Maintenance - Doors
- All welds & anchors
- Rollers & tracks
- Springs
- Chains & sprockets
- Limits, photo eyes, floor loop & Pull cords
- Belts & pulleys
- Alignment of door
- Wear of all parts
- Operation of all mechanisms
- Reversing edge
- Chain & belt tension
- Turn arms
- Pressure switch
- Spring tension
- Limits & photo eyes
- Timer
- Brake
LUBRICATION: Apply proper lubricant, oil grease to all moving parts in accordance with manufacturer’s recommendations
CLEANING: General housekeeping- Remove debris interfering with operation of door