Specifications include, but are not limited to: Frequency of Inspections: Semi-monthly Each inspection to be signed for by the Owners Representative. 1. Specific Equipment Performance Standards: a). Call-back: Normally four to possibly six per year, excluding nuisance calls. 2. Minimum expected periodic servicing, checking, oiling, and adjustments: a). Every 2 weeks: Ride the car, observing operation, adjust in tank with car at top. b). Every 13 weeks: Check adjustment of car doors and door operator, adjust if needed, check landing switches, check guide lubricators and lubricate. c). Every 26 weeks: Clean and examine Saf-T-Edge, door guides and fastenings. d). Every 52 weeks: Clean, oil and adjust all hoist-way doors, check all control switches, car and corridor stations. Check and make sure that all electrical connections are tight. e). Other: Every 5 years consideration should be given to the need for oil filtration or replacement. If it is dirty, change the oil, you are being paid to maintain the equipment. 3. Doors and Operation: Frequency of inspection and adjustment briefly covered above. a). Car and Hoist-way Doors: Clean and lubricate track and hangers as needed. Check backplate and hanger to door fastenings, relating devices to insure tightness. Check up-thrust adjustment and fastening (nominal 0.010” to track), should clearance exceed 0.035” it should be adjusted. Check tightness of relating devices. Door interlock adjustment to be set to permit the latch to drop within 3/8” or less of full closure.
