CONTENTS 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 NEII® Maintenance Guidelines. The number in the “Paragraph” column corresponds with the “Paragraph” number in the Maintenance Guidelines. Details Paragraph Above Average Rating Average Below Average INSIDE CAR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Emergency lighting in place and operating Elevator door operation Adjust for quiet and smooth operation, code compliance, reversal satisfactory. Noise level - quiet, pivot wear, fastenings tight Car door guides condition, tight fastenings, sill conditions and engagement Fixtures, indicators and buttons Buttons & key switches – legible markings Buttons & key switches – free from sticking and plugging Buttons & key switches – damaged buttons replaced Indicator lamps replaced, long life substitutes in use Indicator lens condition satisfactory Audible signals operating Faceplates in place, plumb square Proper fastening screws Elevator Control System Acceleration and stopping smooth Safety circuits tested, mechanical components condition Owner responsibility Side exits locked keys storage Door, frames, etc. repaired correct door space requirement to conform to ASME A17.3, Paragraph 3.4.4 Communication systems 3.3 8.0 8.1.1 8.2.1 8.3.1 9.0 9.1.1 9.1.2 9.1.3 9.2.1 9.2.2 9.2.3 9.3.1 9.3.2 10.0 10.1.1 10.2.1 4.0 4.7 4.8 4.13 MACHINERY SPACES, MACHINE ROOM, CONTROL SPACES AND CONTROL ROOM 18 19 20 21 22 23 24 Equipment numbered Grounds and bonds in place Cleanliness Equipment – general condition Machines, motors, generators Condition of windings Storage area Elevator lubrication Proper Lubricants, schedule, clean Page 7 - 12 3.1 3.2 6.0 6.4.1 6.4.2 6.4.3 6.5.1 7.0 7.1 29-Nov-11 NEII-1 © 2000-2011, National Elevator Industry Inc., Salem, NY. NEII and NEII logo – Registered, U.S. Patent and Trademark Office. CONTENTS MAINTENANCE EVALUATION CHECKLIST ELECTRIC ELEVATORS BUILDING: _________________________________________ EQUIPMENT #:_______________ Details Paragraph Above Average 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 Suspension means (hoist ropes) clean and lubricated as directed by elevator manufacturer. Non-metallic sheave liners proper lubricant in use Brake cores and pivots Governor ropes clean no lubricant added Safety, linkages, governor tension sheave and frame External gears Oil rings and chains carrying oil Worm gears carrying oil Machine roller and ball bearings lube per manufacturer specifications Elevator control system Components identified Safety circuits tested, good mechanical condition Static motion control, safety requirement Fuses proper rating and type Switch gear – worn or maladjusted contacts replaced or corrected Switch gear – shunts in good condition Switch gear – no contacts blocked, residual guards and shading coils okay, pivots lubricated, kickoff springs in place, encapsulated relay condition Switch gear - Overload relays tagged with test date. Dashpots (if used) free to operate, oil level satisfactory Switch gear – switches operate smoothly, quietly Selector traveling cables and terminations Selector brushes, cams and contact condition Selector mechanical condition, keys set screws, pins Selector gears, chains, lubricated, in good condition, drip pans provided All connections tight, no heating Cleanliness controller & selector Resistors, grids, wiring and band condition Resistors, capacitors, good condition, properly mounted PC boards and heat sinks properly maintained. All fans operating. Wiring neat, bundled, terminals labeled Wiring diagrams, current, condition Electric elevator mechanical condition and adjustment Worm and gear, no abnormal wear, ridging, scores Bearings, quiet Worm shaft seal, leakage Gland packing, controlled leakage Bearing and gear temperature okay Drive, deflector & secondary sheaves – Grooving wear or damage Sheave keys and shrink fits satisfactory Brake pulley & coupling - Shaft fits secure Brake pulley & coupling – flexible couplings, condition 29-Nov-11 Rating Average Below Average 7.6 7.7 7.8 7.9 7.10 7.12 7.13 7.14 7.15 10.0 10.1.2 10.2.1 10.2.2 10.2.3 10.3.1 10.3.2 10.3.3 10.3.4 10.3.5 10.4.1 10.4.2 10.4.3 10.4.4 10.5.1 10.5.2 10.5.3 10.5.4 10.5.5 , 10.5.6 & 10.5.7 10.7.1 11.0 11.1.1 11.1.2 11.1.3 11.1.4 11.1.5 11.2.1 11.2.2 11.3.1 11.3.2 Page 7 - 13 NEII-1 © 2000-2011, National Elevator Industry Inc., Salem, NY. NEII and NEII logo – Registered, U.S. Patent and Trademark Office. CONTENTS MAINTENANCE EVALUATION CHECKLIST ELECTRIC ELEVATORS BUILDING: _________________________________________ EQUIPMENT #:_______________ Details Paragraph Above Average 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 Brake pulley surface, smooth, minimum scoring Brake switch, proper adjustment Brake lining wear or condition Brake shoes should not drag when lifted Brake consistent lifting Stopping requirement to code Motor & generator - bearings run quiet and cool Motor & generator - field coils tight Motor & generator - electrical connections tight, no discoloration Motor & generator – armature and rotor clearance Motor & generator – commutator condition Motor & generator – brushes move freely, condition Motor & generator – minimum sparking Motor & generator - Insulation resistance check Sound isolation pads in good condition Kick angles and tie downs Governor clean and lubricated, linkage condition, bearing condition Governor seals and test tags in place Suitable governor marking plate in place Painting should not interfere with governor operation Governor switch operation Fly ball clearance Governor rope hitches condition, governor rope tag Owner responsibilities Main line disconnect per NFPA 70 Access doors, locked and keys stored properly Illumination, machinery spaces, machine room, control spaces, control room and pit – GFCI receptacles - Pit light guarded ABC fire extinguisher in machinery spaces, machine room, control spaces and control room machinery spaces, machine room, control spaces and control room environment Smoke detector main line disconnecting means required with machinery spaces, machine room, control spaces and control room sprinklers Test tags and seals Suspension means, governor rope and resocket tags Code data plates Rating Average Below Average 11.3.3 11.4.1 11.4.2 11.4.3 11.4.4 11.4.5 11.5.1 11.5.2 11.5.3 11.5.4 11.5.5 11.5.6 11.5.7 11.5.8 11.6.1 11.6.2 11.12.1 11.12.2 11.12.3 11.12.4 11.12.5 11.12.6 11.12.7 4.0 4.1 4.2 4.4 4.5 4.9 4.10 4.11.1 4.11.2 4.11.3 TOP OF CAR 94 95 96 97 98 99 Cleanliness Car top Hoistway, rails, counterweight Elevator lubrication Proper lubricants, schedule, clean Guide shoes, pivots, stems, etc. Rails with roller guides - no lubrication Rails with slide guides - lubricant suitable for safeties Page 7 - 14 6.0 6.1.1 6.3.1 7.0 7.1 7.2 7.3 7.4 29-Nov-11 NEII-1 © 2000-2011, National Elevator Industry Inc., Salem, NY. NEII and NEII logo – Registered, U.S. Patent and Trademark Office. CONTENTS MAINTENANCE EVALUATION CHECKLIST ELECTRIC ELEVATORS BUILDING: _________________________________________ EQUIPMENT #:_______________ Details Paragraph Above Average 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 Rails free of oxidized lubricants Suspension means, clean and lubricated Governor ropes clean - no lubricant added 2:1 sheaves Elevator door operation Door gib - condition tight fastenings, sill condition and engagement Tracks, rollers, bearings general condition and lubrication Up thrusts Door closers Tracks smooth Relating mechanisms Hydraulic checks - condition Door operator should be clean, lubricated, minimum oil leaks Door motor brushes – condition Gear backlash, keys, set screws or pins loose, belts worn, improper adjustment Car door contact condition, adjustment Hoistway door interlocks - proper operation Hoistway door interlocks - condition, adjustment, wear Elevator control system Safety circuits tested, good mechanical condition Traveling cables, condition, attachment, protection provided Electric elevator mechanical condition and adjustment Drive, deflector, secondary sheaves grooving wear or damage Drive, deflector, secondary keys and shrink fits satisfactory Suspension and compensating means equalized Suspension & compensating means proper fastenings installed Suspension & compensating means and resocketing data tags No lubrication on governor ropes Suspension means inspection Suspension means, clean, lubricated, no corrosion, no slippage Antirotation devices installed Governor rope hitches condition, governor rope tag Rail bracket fastenings secure, support structurally sound Clip bolts tight, sliding claps satisfactory, fish plates tight Rail alignment Counterweight rails, bracket spacing satisfactory Rails blades, rust free and unpainted, proper lubrication in use Owner responsibilities Car top exit openable from outside only Test tags and seals Suspension means, governor rope and resocket tags Rating Average Below Average 7.5 7.6 7.9 7.11 8.0 8.3.1 8.3.2 8.3.3 8.3.4 8.3.5 8.3.6 8.3.7 8.4.1 8.4.2 8.4.3 8.5.1 8.6.1 8.6.2 10.0 10.2.1 10.6 11.0 11.2.1 11.2.2 11.7.1 11.7.2 11.7.3 11.7.4 11.7.5 11.7.6 11.7.7 11.12.7 11.13.1 11.13.2 11.13.3 11.13.4 11.13.5 4.0 4.6 4.11.1 4.11.2 OUTSIDE HOISTWAY Elevator door operation 137 Quiet and smooth operation, code compliance, reversal satisfactory. 29-Nov-11 8.0 8.1.1 Page 7 - 15 NEII-1 © 2000-2011, National Elevator Industry Inc., Salem, NY. NEII and NEII logo – Registered, U.S. Patent and Trademark Office. CONTENTS MAINTENANCE EVALUATION CHECKLIST ELECTRIC ELEVATORS BUILDING: _________________________________________ EQUIPMENT #:_______________ Details Paragraph Above Average 138 Noise level – quiet, pivot wear, fastenings tight Fixtures, indicators and buttons 139 Button & key switches legible markings 140 Button & key switches free from sticking and plugging 141 Button & key switches damaged buttons replaced 142 Indicator & signal lamps replaced, long life substitutes in use 143 Indicator & signal lens conditions satisfactory 144 Indicator & audible signals operating 145 Indicator & signal faceplates in place, plumb square 146 Indicator & signal proper fastening screws Owner responsibilities 147 Unlocking device key storage 148 Doors, frames etc. repaired 149 Landing illumination Rating Average Below Average 8.2.1 9.0 9.1.1 9.1.2 9.1.3 9.2.1 9.2.2 9.2.3 9.3.1 9.3.2 4.0 4.3 4.8 4.12 PIT 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 Cleanliness Pit dry, free from rubbish, rust removal, painting/repair required Elevator lubrication Proper Lubricants, schedule, clean Guide shoes, pivots, stems, etc. Rails with roller guides - no lubrication Rails with slide guides - lubricant suitable for safeties Rails free of oxidized lubricants Safety, linkages, governor tension sheave and frame Elevator control system Safety circuits tested, good mechanical condition Electric elevator mechanical condition & adjustment Suspension and compensating means equalized Suspension and compensating means proper fastenings installed Suspension means and resocketing data tags No lubrication on governor ropes Suspension and compensating means inspection Suspension means, clean, lubricated, no corrosion, no slippage Antirotation devices installed Compensating means, condition and attachments Runbys satisfactory Compensation tie down, if furnished, operable Compensating sheave moves freely, switch(es) properly adjusted, groves in satisfactory condition Oil buffer, oil level satisfactory, plunger rust free, protected, fully extended, traveling buffers must not pre-compress All buffers, secured in proper position. Test tag in place. Safety mechanisms, free of rust, dirt, lubricated, proper safety jaw clearance Governor tension frame, free vertical movement., bearing and sheave condition, stops properly adjusted Owner responsibilities Page 7 - 16 6.0 6.2.1 7.0 7.1 7.2 7.3 7.4 7.5 7.10 10.0 10.2.1 11.0 11.7.1 11.7.2 11.7.3 11.7.4 11.7.5 11.7.6 11.7.7 11.7.8 11.7.9 11.8.1 11.8.2 11.9 11.10 11.11 11.12.8 4.0 29-Nov-11 NEII-1 © 2000-2011, National Elevator Industry Inc., Salem, NY. NEII and NEII logo – Registered, U.S. Patent and Trademark Office. CONTENTS MAINTENANCE EVALUATION CHECKLIST ELECTRIC ELEVATORS BUILDING: _________________________________________ EQUIPMENT #:_______________ Details Paragraph Above Average 173 Access doors, locked and keys stored properly 174 Illumination, machine room and pit - GFCI receptacles - Pit light guarded 175 Code data tags Rating Average Below Average 4.2 4.4 4.11.3 MISCELLANEOUS 176 Scope (a) Written maintenance control plan (b) Trained personnel (c) Plan execution 177 Managed maintenance system in place and being used 178 Equipment Records Define contract responsibilities 179 Code and safety tests 180 Test and callback records 181 Environmental regulations compliance 182 Firefighters service test record 183 Underground hydraulic systems test Elevator cleanliness 184 Storage area Owner responsibilities 185 Unlocking device key storage 186 Communication system 29-Nov-11 2.0 3.4 3.5 5.0 5.1 5.2 5.3 5.4 5.5 6.0 6.5.1 4.0 4.3 4.13 Page 7 - 17 NEII-1 © 2000-2011, National Elevator Industry Inc., Salem, NY. NEII and NEII logo – Registered, U.S. Patent and Trademark Office.