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MAINTENANCE EVALUATION CHECKLIST ELECTRIC ELEVATORS
BUILDING: EQUIPMENT #:
Manufacturer: Model:
Evaluation Performed By:
INTRODUCTION:
This checklist will enable the user to make an objective appraisal of the condition of the equipment. Given the variety and complexity of the equipment, many of the questions may not apply.
When completing this form, rate each of the items using one of the three columns provided. Enter N/A in those columns that do not apply to the installation being evaluated.
NOTE: The following items correlate to the Maintenance Guidelines. The number in the “Paragraph” column corresponds with the “Paragraph” number in the Maintenance Guidelines.
Rating
| Above Average |
| Average |
| Below Average |
INSIDE CAR
| 1 |
| Emergency lighting in place and operating |
| Monthly |
Elevator door operation
| 2 |
| Adjust for quiet and smooth operation, code compliance, reversal satisfactory. |
| Monthly |
| 3 |
| Noise level - quiet, pivot wear, fastenings tight |
| Monthly |
| 4 |
| Car door guides condition, tight fastenings, sill conditions and engagement |
| Monthly |
Fixtures, indicators and buttons
| 5 |
| Buttons & key switches – legible markings |
| Monthly |
| 6 |
| Buttons & key switches – free from sticking and plugging |
| Monthly |
| 7 |
| Buttons & key switches – damaged buttons replaced |
| Monthly |
| 8 |
| Indicator lamps replaced, long life substitutes in use |
| Monthly |
| 9 |
| Indicator lens condition satisfactory |
| Monthly |
| 10 |
| Audible signals operating |
| Monthly |
| 11 |
| Faceplates in place, plumb square |
| Monthly |
| 12 |
| Proper fastening screws |
| Monthly |
Elevator Control System
| 13 |
| Acceleration and stopping smooth |
| Monthly |
| 14 |
| Safety circuits tested, mechanical components condition |
| Monthly |
| 16 |
| Door, frames, etc. repaired correct door space requirement to conform to ASME A17.3, Paragraph 3.4.4 |
| Monthly |
| 17 |
| Communication systems |
| Monthly |
MACHINERY SPACES, MACHINE ROOM, CONTROL SPACES AND CONTROL ROOM
| 18 |
| Equipment numbered |
| Monthly |
| 19 |
| Grounds and bonds in place |
| Monthly |
Cleanliness
| 20 |
| Equipment – general condition |
| Monthly |
| 21 |
| Machines, motors, generators |
| Monthly |
| 22 |
| Air Condition in Elevator Mechanical Room |
| Daily |
Elevator lubrication
| 24 |
| Proper Lubricants, schedule, clean |
| Monthly |
BUILDING: EQUIPMENT #:
Rating
Above Average
Average
| 25 |
| Suspension means (hoist ropes) clean and lubricated as directed by elevator manufacturer. |
| Monthly |
| 26 |
| Non-metallic sheave liners proper lubricant in use |
| Monthly |
| 27 |
| Brake cores and pivots |
| Monthly |
| 28 |
| Governor ropes clean no lubricant added |
| Monthly |
| 29 |
| Safety, linkages, governor tension sheave and frame |
| Monthly |
| 30 |
| External gears |
| Monthly |
| 31 |
| Oil rings and chains carrying oil |
| Monthly |
| 32 |
| Worm gears carrying oil |
| Monthly |
| 33 |
| Machine roller and ball bearings lube per manufacturer specifications |
| Monthly |
Elevator control system
| 34 |
| Components identified |
| Monthly |
| 35 |
| Safety circuits tested, good mechanical condition |
| Monthly |
| 36 |
| Static motion control, safety requirement |
| Monthly |
| 37 |
| Fuses proper rating and type |
| Monthly |
| 38 |
| Switch gear – worn or maladjusted contacts replaced or corrected |
| Monthly |
| 39 |
| Switch gear – shunts in good condition |
| Monthly |
| 40 |
| Switch gear – no contacts blocked, residual guards and shading coils okay, pivots lubricated, kickoff springs in place, encapsulated relay condition |
| Monthly |
| 41 |
| Switch gear - Overload relays tagged with test date. Dashpots (if used) free to operate, oil level satisfactory |
| Monthly |
| 42 |
| Switch gear – switches operate smoothly, quietly |
| Monthly |
| 43 |
| Selector traveling cables and terminations |
| Monthly |
| 44 |
| Selector brushes, cams and contact condition |
| Monthly |
| 45 |
| Selector mechanical condition, keys set screws, pins |
| Monthly |
| 46 |
| Selector gears, chains, lubricated, in good condition, drip pans provided |
| Monthly |
| 47 |
| All connections tight, no heating |
| Monthly |
| 48 |
| Cleanliness controller & selector |
| Monthly |
| 49 |
| Resistors, grids, wiring and band condition |
| Monthly |
| 50 |
| Resistors, capacitors, good condition, properly mounted |
| Monthly |
| 51 |
| PC boards and heat sinks properly maintained. All fans operating. Wiring neat, bundled, terminals labeled |
| Monthly |
| 52 |
| Wiring diagrams, current, condition |
| Monthly |
| Electric elevator mechanical condition and adjustment |
| Monthly |
| 53 |
| Worm and gear, no abnormal wear, ridging, scores |
| Monthly |
| 54 |
| Bearings, quiet |
| Monthly |
| 55 |
| Worm shaft seal, leakage |
| Monthly |
| 56 |
| Gland packing, controlled leakage |
| Monthly |
| 57 |
| Bearing and gear temperature okay |
| Monthly |
| 58 |
| Drive, deflector & secondary sheaves – Grooving wear or damage |
| Monthly |
| 59 |
| Sheave keys and shrink fits satisfactory |
| Monthly |
| 60 |
| Brake pulley & coupling - Shaft fits secure |
| Monthly |
| 61 |
| Brake pulley & coupling – flexible couplings, condition |
| Monthly |
BUILDING: EQUIPMENT #:
Rating
Above
Average
| 62 |
| Brake pulley surface, smooth, minimum scoring |
| Monthly |
| 63 |
| Brake switch, proper adjustment |
| Monthly |
| 64 |
| Brake lining wear or condition |
| Monthly |
| 65 |
| Brake shoes should not drag when lifted |
| Monthly |
| 66 |
| Brake consistent lifting |
| Monthly |
| 67 |
| Stopping requirement to code |
| Monthly |
| 68 |
| Motor & generator - bearings run quiet and cool |
| Monthly |
| 69 |
| Motor & generator - field coils tight |
| Monthly |
| 70 |
| Motor & generator - electrical connections tight, no discoloration |
| Monthly |
| 71 |
| Motor & generator – armature and rotor clearance |
| Monthly |
| 72 |
| Motor & generator – commutator condition |
| Monthly |
| 73 |
| Motor & generator – brushes move freely, condition |
| Monthly |
| 74 |
| Motor & generator – minimum sparking |
| Monthly |
| 75 |
| Motor & generator - Insulation resistance check |
| Monthly |
| 76 |
| Sound isolation pads in good condition |
| Monthly |
| 77 |
| Kick angles and tie downs |
| Monthly |
| 78 |
| Governor clean and lubricated, linkage condition, bearing condition |
| Monthly |
| 79 |
| Governor seals and test tags in place |
| Monthly |
| 80 |
| Suitable governor marking plate in place |
| Monthly |
| 81 |
| Painting should not interfere with governor operation |
| Monthly |
| 82 |
| Governor switch operation |
| Monthly |
| 83 |
| Fly ball clearance |
| Monthly |
| 84 |
| Governor rope hitches condition, governor rope tag |
| Monthly |
| 86 |
| Access doors, locked and keys stored properly |
| Monthly |
| 87 |
| Illumination, machinery spaces, machine room, control spaces, control room and pit – GFCI receptacles - Pit light guarded |
| Monthly |
| 88 |
| ABC fire extinguisher in machinery spaces, machine room, control spaces and control room |
| Monthly |
| 89 |
| machinery spaces, machine room, control spaces and control room environment |
| Monthly |
| 90 |
| Smoke detector main line disconnecting means required with machinery spaces, machine room, control spaces and control room sprinklers |
| Monthly |
| 91 |
| Test tags and seals |
| Monthly |
| 92 |
| Suspension means, governor rope and resocket tags |
| Monthly |
| 93 |
| Code data plates |
| Monthly |
Cleanliness
| 95 |
| Hoistway, rails, counterweight |
| Monthly |
| Elevator lubrication |
| Monthly |
| 96 |
| Proper lubricants, schedule, clean |
| Monthly |
| 97 |
| Guide shoes, pivots, stems, etc. |
| Monthly |
| 98 |
| Rails with roller guides - no lubrication |
| Monthly |
| 99 |
| Rails with slide guides - lubricant suitable for safeties |
| Monthly |
BUILDING: EQUIPMENT #:
Rating
Above
Average
| 100 |
| Rails free of oxidized lubricants |
| Monthly |
| 101 |
| Suspension means, clean and lubricated |
| Monthly |
| 102 |
| Governor ropes clean - no lubricant added |
| Monthly |
Elevator door operation
| 104 |
| Door gib - condition tight fastenings, sill condition and engagement |
| Monthly |
| 105 |
| Tracks, rollers, bearings general condition and lubrication |
| Monthly |
| 108 |
| Tracks smooth |
| Monthly |
| 109 |
| Relating mechanisms |
| Monthly |
| 110 |
| Hydraulic checks - condition |
| Monthly |
| 111 |
| Door operator should be clean, lubricated, minimum oil leaks |
| Weekly |
| 112 |
| Door motor brushes – condition |
| Monthly |
| 113 |
| Gear backlash, keys, set screws or pins loose, belts worn, improper adjustment |
| Monthly |
| 114 |
| Car door contact condition, adjustment |
| Monthly |
| 115 |
| Hoist way door interlocks - proper operation |
| Monthly |
| 116 |
| Hoist way door interlocks - condition, adjustment, wear |
| Monthly |
Elevator control system
| 117 |
| Safety circuits tested, good mechanical condition |
| Monthly |
| 118 |
| Traveling cables, condition, attachment, protection provided |
| Monthly |
Electric elevator mechanical condition and adjustment
| 119 |
| Drive, deflector, secondary sheaves grooving wear or damage |
| Monthly |
| 120 |
| Drive, deflector, secondary keys and shrink fits satisfactory |
| Monthly |
| 121 |
| Suspension and compensating means equalized |
| Monthly |
| 122 |
| Suspension & compensating means proper fastenings installed |
| Monthly |
| 123 |
| Suspension & compensating means and resocketing data tags |
| Monthly |
| 124 |
| No lubrication on governor ropes |
| Monthly |
| 125 |
| Suspension means inspection |
| Monthly |
| 126 |
| Suspension means, clean, lubricated, no corrosion, no slippage |
| Monthly |
| 127 |
| Antirotation devices installed |
| Monthly |
| 128 |
| Governor rope hitches condition, governor rope tag |
| Monthly |
| 129 |
| Rail bracket fastenings secure, support structurally sound |
| Monthly |
| 130 |
| Clip bolts tight, sliding claps satisfactory, fish plates tight |
| Monthly |
| 131 |
| Rail alignment |
| Monthly |
| 132 |
| Counterweight rails, bracket spacing satisfactory |
| Monthly |
| 133 |
| Rails blades, rust free and unpainted, proper lubrication in use |
| Monthly |
| 134 |
| Car top exit openable from outside only |
| Monthly |
| 135 |
| Test tags and seals |
| Monthly |
| 136 |
| Suspension means, governor rope and resocket tags |
| Monthly |
OUTSIDE HOISTWAY
| Elevator door operation |
| Monthly |
| 137 |
| Quiet and smooth operation, code compliance, reversal satisfactory. |
| Monthly |
BUILDING: EQUIPMENT #:
Rating
Above
Average
| 138 |
| Noise level – quiet, pivot wear, fastenings tight |
| Monthly |
Fixtures, indicators and buttons
| 139 |
| Button & key switches legible markings |
| Monthly |
| 140 |
| Button & key switches free from sticking and plugging |
| Monthly |
| 141 |
| Button & key switches damaged buttons replaced |
| Monthly |
| 142 |
| Indicator & signal lamps replaced, long life substitutes in use |
| Monthly |
| 143 |
| Indicator & signal lens conditions satisfactory |
| Monthly |
| 144 |
| Indicator & audible signals operating |
| Monthly |
| 145 |
| Indicator & signal faceplates in place, plumb square |
| Monthly |
| 146 |
| Indicator & signal proper fastening screws |
| Monthly |
Cleanliness
| 150 |
| Pit dry, free from rubbish, rust removal, painting/repair required |
| Monthly |
Elevator lubrication
| 151 |
| Proper Lubricants, schedule, clean |
| Monthly |
| 152 |
| Guide shoes, pivots, stems, etc. |
| Monthly |
| 153 |
| Rails with roller guides - no lubrication |
| Monthly |
| 154 |
| Rails with slide guides - lubricant suitable for safeties |
| Monthly |
| 155 |
| Rails free of oxidized lubricants |
| Monthly |
| 156 |
| Safety, linkages, governor tension sheave and frame |
| Monthly |
Elevator control system
| 157 |
| Safety circuits tested, good mechanical condition |
| Monthly |
Electric elevator mechanical condition & adjustment
| 158 |
| Suspension and compensating means equalized |
| Monthly |
| 159 |
| Suspension and compensating means proper fastenings installed |
| Monthly |
| 160 |
| Suspension means and resocketing data tags |
| Monthly |
| 161 |
| No lubrication on governor ropes |
| Monthly |
| 162 |
| Suspension and compensating means inspection |
| Monthly |
| 163 |
| Suspension means, clean, lubricated, no corrosion, no slippage |
| Monthly |
| 164 |
| Antirotation devices installed |
| Monthly |
| 165 |
| Compensating means, condition and attachments |
| Monthly |
| 166 |
| Runbys satisfactory |
| Monthly |
| 167 |
| Compensation tie down, if furnished, operable |
| Monthly |
| 168 |
| Compensating sheave moves freely, switch(es) properly adjusted, groves in satisfactory condition |
| Monthly |
| 169 |
| Oil buffer, oil level satisfactory, plunger rust free, protected, fully extended, traveling buffers must not pre-compress |
| Monthly |
| 170 |
| All buffers, secured in proper position. Test tag in place. |
| Monthly |
| 171 |
| Safety mechanisms, free of rust, dirt, lubricated, proper safety jaw clearance |
| Monthly |
| 172 |
| Governor tension frame, free vertical movement., bearing and |
sheave condition, stops properly adjusted Monthly
BUILDING: EQUIPMENT #:
Rating
Above
Average
| 173 |
| Access doors, locked and keys stored properly |
| Monthly |
| 174 |
| Illumination, machine room and pit - GFCI receptacles - Pit light guarded |
| Monthly |
| 175 |
| Code data tags |
| Monthly |
