Machine Room: Dust machines, motor generator sets, control cabinets, etc. Sweep floor, relamp, and remove trash. Inspect controllers, signal, scheduling and dispatch panels, selectors and selector tapes. Make repairs and adjustments for proper operation. Pits: Dust ironwork, sweep floor, empty drip pans, relamp inoperative lights, remove trash, and check for leaks. Check runby, buffer switch, compensating switch, and emergency stop switch. Motors: Hoist motor, motor generator, regulators, and exciters: Inspect oil level, oil pick up, and belts; repair and adjust as necessary for proper operation. Check for excessive heat, noise and leaks. Lubricate the bearings in accordance with manufacturer's specification. Renew brushes as necessary. Keep end bells, commutators, and brush riggings clean. Car Gate: Clean, lubricate, and inspect hangers, and all related gate operating mechanisms. Check rollers, upthrust, interlock, gear box, motor brushes, door control box, cables, safety edge, light rays, gibs, sills, proper operating speed, and force close speed. Repair and adjust as necessary for proper operation. Lighting. Relamp all inoperative lamps including, but not limited to hatchways, hall landings, position indicators, car stations, and domes. Clean light diffusers and car stations as necessary. Miscellaneous: Check emergency procedure sign and inspection certificate is in place. Check top and side exits and related switches for proper operation. Repair or replace parts as necessary to insure operation in accordance with manufacturer's specification. Perform operational test of alarm bell, emergency stop switch, communications systems, fire recall service, (key capture and smoke detector) and any other emergency recall procedures. Adjust or repair systems as necessary to obtain proper operation. Hydraulic Machines: Observe operation of motor and pump, controls, and plunger. Adjust as necessary for proper operation. Check for leaks on oil lines, tank, and packing. Repair leaks. If creeping is excessive, correct. Test manual and emergency control. Clean and lubricate as necessary for proper operation. Clean surrounding area, record results and findings and report any needed repairs or operational adjustments.
|