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hyundai elevator manualsDiscover everything Scribd has to offer, including books and audiobooks from major publishers. Start Free Trial Cancel anytime. Report this Document Download Now Save Save STVF7 SERIES MANUAL.pdf For Later 63 (8) 63 found this document useful (8 votes) 1K views 53 pages STVF7 SERIES MANUAL.pdf Uploaded by andri Description: Full description Save Save STVF7 SERIES MANUAL.pdf For Later 63 63 found this document useful, Mark this document as useful 38 38 found this document not useful, Mark this document as not useful Embed Share Print Download Now Jump to Page You are on page 1 of 53 Search inside document Browse Books Site Directory Site Language: English Change Language English Change Language. Overload will cause accident, do not do it. Do not jump in.This manual introduces to you the right operation method. The improper operation will cause accident. Keep this manual for reference. HYUNDAI ELEVATOR CO., LTD. Table of Content????? Notes Thanks for purchase HYUNDAI elevator. For the correct and safe using product, please read manual carefully. Keep it for reference when you have some unknown about operation. Before calling the service phone,please recheck the manual. HYUNDAI elevator company is not responsible for the accident which causes by Improper operation. Warn 1.General Introduction of Product and Its Constructive Name 1) General. 4 2) Geared Traction Elevator. 4 3) Machine-Roomless Elevator. 5 2.Safety Device 3.Notes in Operation Process 1) Notes in Operation Process and for Operation Personnel. 9 1.cut off main power when check or replace some component. 2.cut off the power of control panel and the power of building 2) Notes for Passengers. 10 3) Notes for Management Personnel. 13 4) Notes for Hall Door Key. 15 5) Operation Method for Hall Button and Operation Panel. 16 4.Operation Methods 1) Operation Type. 17 Notes 1.the inspect and maintenance personnel must know about the operation methods on this manual familiarly. Be careful when working on spot.http://giorgimpianti.com/userfiles/compustar-cm3000-manual.xml
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Only personnel who have certificate can do the inspect and maintenance job. It is dangerous for those uncertificated personnel take such work. 2) Construction of Operation Panel. 18 3) Operation Method of Operation Panel. 19 4) Operation Method of Key Switch Box. 20 5) Ready for Run. 24 6) Auto Operation. 25 2.please use standard component of elevator. Only using standard component can ensure the product's quality and capability. MRL:Machine-Roomless 4 Operation Manual for Passenger Elevator Operation Manual for Passenger Elevator 5 2. Safety Device 4)Elevator Entrance and Car inside Governor When elevator is overspeed, cut of power supply of system. Start the emergency stop device of elevator. Hall Position Indicator Hall Door Jamb Safety gear Stop the elevator safely through the activity of governor. Hall button Safety edge In case of clipping passenger when closing door. Door operator Landing sill opens door automatically to protect the safety of passenger. Part Name of Elevator Entrance Lighting Ventilation Photo-electric Safety Device Car Position Indicator Install photo-electricsafety device on door. Detect whether passengers or goods is at the door. And then decide to open or close the door. Car Door Interphone Operation panel Key Switch Box Handrail?? Overload Device The buzzer will ring when elevator is overload. Elevator stops running and the door is open. Until the overload signal is off, elevator can run normally. Part Name of Car Inside 6 Operation Manual for Passenger Elevator Operation Manual for Passenger Elevator 7 2)Notes for Passenger Follow the tips on elevator. Do not jump in car it will cause the safety device actived. Do not close car door in case of clipping When opening or closing the door. Be careful, especially when you take children or pets. The old and children take elevator under the supervisor. It will cause accident by wrong operation by children when elevator stops because some special situation.http://elrwad-institute.com/userfiles/doj-asset-forfeiture-manual.xml Emergen Do not let dust fall into sill. 10 Operation Manual for Passenger Elevator Press button by hands. Use umbrella or some sharp things will damage the button.The buttons, besides open door button, close door button emergency call button, are all used by manager or technical personnel.Do not touch. Do not load goods in passenger elevator. It will cause accident when it is too heavy or large.Do not try to escape from car. It is dangerous to get out through car door or emergency exit, because it may cause fallen accident. You should press emergency call to contact outside for helping. Operation Manual for Passenger Elevator 11 3.Notes in Operation Process Warn Buffer For the safety of passenger, please abide by the following rules. Release the shock of fallen elevator or counterweight. For the correct using of elevator and the safety of passengers, the manager section should Know the below rules and has responsibility for reminder and inform passengers. 1) Notes in Operation Process and for Operation Personnel Magnetic Brake.Notes in Operation Process Follow the rescuer's order when being rescued. When traction machine stops, it keep elevator unmoved. When happens abnormal situation, it also can stop elevator. When elevator operator exits, please follow his instruction. Follow the tips on sticker when no elevator operator. The key of elevator should be kept at operator, manager and maintenance personnel. Interlock Keep the hall door locked. When one hall door is open, Elevator can not run..Notes for Operator(or manager personnel) When elevator operator gets sick or tired, please report the manager personnel. DO not operate elevator in such situation. Final Limit Switch Do not operate elevator when drunk or smoking. Enforce elevator to decelerate its speed. No overload. When happens accident or elevator runs abnormal, please stop elevator. Report it to manager personnel and follow it instruction.https://formations.fondationmironroyer.com/en/node/9503 When operation is finished, park the elevator at setting floor, turn on stop switch, Interphone in Car Lock the key switch box and report it to manager personnel. When occurs emergency incident, contact with outside through interphone No problem of handwheel, brake release lever when taking emergency rescue. After cutting off power,do rescue working. 8 Operation Manual for Passenger Elevator Operation Manual for Passenger Elevator 9 3) Notes for Manager Personnel Machine Room Warn Stuff Only Do not smoke in car. In order to prevent fire. Especially in emergency rescue. Keep an eye on the floor you reaches. Enter into car until door is completely opened. 1.Manager Personnel The manager personnel should be familiar with rescue measure and contact with relevant department.Fire Extinguisher Do not open door by force. It will cause fallen accident, when door opens suddenly. 12 Operation Manual for Passenger Elevator When bring umbrella or liquid into car. Be care when clean elevator with Water. Operation Manual for Passenger Elevator 13 4)Notes for Hall Door Key Function for Hall Door Key Confirm elevator Warn Notes.Open hall door by hall door key when elevator stops caused by fault and passengers are trapped in car..Do not use others keys except for special designed key for hall door. It will be the reason for fault. Notes for Hall Door Key Warn.Do not let other person take key for hall door and key switch box except for manager personnel. It may cause fallen accident because of improper using of hall door key. 5.Hall Door 6.Car Inside After hall door is opened, check whether car cage is at this floor and then enter into car. Only tips about safety can be sticked on car..Use hall door key to open hall door about 5cm and check whether car is at this floor. Keep body balanced, lean back,open the door. Behind the hall door is hoistway when car is not at this floor. So be careful. (When car is not at this floor,close hall door.) 7.http://fogerindo.com/images/bunn-imix-5-parts-manual.pdfUsing Neutral Detergent to clean Operation Panel 8.Forbit to keep door open by using things blocking door Erosive chemical material will erase the Let an operator to help when moving house.Take some protective board to protect car wall and ground. 14 Operation Manual for Passenger Elevator Operation Manual for Passenger Elevator 15 4.Operation Methods 5)Operations for Hall Button and Car Operation Panel 1)Type of Operation Atuo Car Operation Panel Hall button Method without elevator operator. Elevator run automatically according to hall and car call. (Door open and close are also automatically.) Press the button, When you want go higher floor. It has nothing to do with the position of elevator. Attendant Method with elevator operator, most of time in department store which has heavy people flow. Press the button, When you want go lower floor. Elevator operates according to operator.it has nothing to do with running direction or call. Press the button, when happens emergency Elevator stops at floor,door opens automatically. But it needs pressing close door button to close door.(release the button during closing door it will open again) Press the floor button That you want go Indepent(option) Elevator runs according to UP and DOWN button in operation panel. It will stop at the floor and door open automatically. But you need press the close door button until door closed. Press button to open door Press button,when happens fire incident Press button to close door Emergency Operation When happens fire accident, active the switch at specified floor(1FL)or emergency call button In duty room to park elevator to specified floor. And then open door automatically and waiting. Key switch box When fireman enters into car and turn on FIRE1 and FIRE2 switch to start fire operation. When doing emergency operation, elevator is not respond to call. Emergency operation light will be on at all floor and duty room.https://tecsal.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16294fd01b57f3---Communication-systems-simon-haykin-4th-edition-solution-manual.pdf Fire Switch 16 Car Operation Panel for the disable Operation Manual for Passenger Elevator Operation Manual for Passenger Elevator 17 3)Operation of Car Operation Panel 2)Construction of Car Operation Panel Emergency Call Button Emergency Call Button Press button to call machine room or duty room and contact outside in machine and duty room through interphone. Running direction and Position Indicator Car Operation Panel for Disable Interphone Emergency Call Button Floor Button When passengers press the destination floor button, the button light will on.when elevator gets to destination Floor, the button light will be off and door opens automatically. Floor Button Open Door Button Key Switch Box Inside POWER Open Door Button RUN AUTO UP Close Door Button E-STOP HAND LIGHT DR ON AUTO OFF DR OFF ATT AUTO ODD OFF Key Switch Box FAN OFF IND OB FIRE1 FIRE2 OFF OFF OFF Door does not close when you press this button. Press the button to open door when door is closed. (It does not work during running.) Pass Down EVEN BGM Close Door Button Press button,door will close immediate. It does not work during running. (Operator or independent operation, press button continuously until the door closed.) It is different according to option. 18 Operation Manual for Passenger Elevator Operation Manual for Passenger Elevator 19 4)Operation Method for Key Switch Box POWER Park car a one floor. OFF RUN POWER RUN AUTO UP 1.Power switch When elevator happens abnormal situation or be in inspection mode, press button to stop car at specified location. The switch in key switch box may be different according to it mode. Contact our company for more information. Elevator can change running direction according to operator. Operator needs pressing close door button until door is closed. Elevator is respond to destination floor call after door is closed. When press PASS button,it is not respond to hall call. OFF ON FIRE2 ATT 12.excellent-plus.com/ckfinder/userfiles/files/casio-3304-manual.pdfFIRE2 Switch The elevator can run with door opened which will be convenient for rescuer to operate in fire operation. Only FIRE1 switch is on and FIRE2 switch can work. The UP and DOWN button can only be used once. Notes Do not use except for maintenance personal, fireman, rescue personnel. 7.Fan Switch FAN Turn on or turn off the car fan. OFF INSPECTION operation: press button and car runs slowly. Using top floor button to stand for UP running button. 8.Independent Switch(option) AUTO There are many elevators in building. Specify one elevator for independent operation to use this switch. Direction,when elevator stops. INSPECTION operation: Press button and car runs slowly. Using bottom floor button to stand for DOWN running button. OFF OFF ON 11.FIRE1 Switch Fireman turns on switch for fire operation when occurs fire. Elevator parks at base floor POWER ??And elevator starts to enter into auto operation.Press the other hall button,elevator will go to that floor and open door automatically. During the door closing process, press the same direction hall button as elevator running direction, door will open right now. Press open door button will prolong the open door time. Release the button and the door will close right now. When door is closed,elevator will run. Use car call to check whether elevator runs normally. ? Press close door button and the door will close right now. ??when elevator reaches destination floor,the light of destination floor button will be off. Warn No one should do the above measure except for maintenance and manager personnel. ??when door is open, check the floor number on Position indicator to confirm. OVERLOAD 24 Operation Manual for Passenger Elevator Operation Manual for Passenger Elevator 25 7)Attendant Operation 8)Independent Operation(option).Turn on independent switch and elevator only responds to car call. ??Press the destination floor button and press close door button until door is closed. During closing door process, ??https://fortlauderdale-carservice.com/wp-content/plugins/formcraft/file-upload/server/content/files/16294fd1720f79---communication-systems-simon-haykin-5th-edition-solution-manual-pdf.pdfwhen turn on attendant switch, door is in open status. Elevator operator registers the destination floor and press close door button to close door. During closing Door, release close door button and door will reopen. ??door will reopen when release button. ??when elevator reaches destination floor, door will open automatically. But door will not close automatically, it remains in open status. ??when there are too many passengers in car, press PASS button to pass through directly. Elevator does not respond to hall call. When elevator stops, press UP or DOWN button to change direction. ?When elevator reaches destination floor, door will open Automatically. Turn off park switch,elevator responds to all registered floors with the same running direction as elevator. Then park to specified floor. ??Reaches destination floor,open the door,cancel all registered floor. After 20 seconds, buzzer rings 3 times,close the door, turn off all the light and position indicator. ?When elevator happens fire,power cut and other accident, ??Elevator does not respond to any call in this situation. ??Accoring to demand of customer,the elevator could stop with door open.But be care in case fo fallen accident. ? Others should not keep hall door key, except for manager personnel. ?Before using key to open hall door, please check elevator's location and status. Confirm Notes Warn Do not take above measure except for maintenance and manager personnel..Emergency exit on car top only can be used by elevator manufacture and maintenance personnel for rescuing passengers..Using interphone to confirm the following things when rescuing passenger. ?location of elevator. ?the number of passengers. ?there are the old,young, sick, pregnant in car or not. ?car door is open or not. It may be different according to different type.http://www.adatechotomasyon.net/wp-content/plugins/formcraft/file-upload/server/content/files/16294fd25834d9---Communication-systems-simon-haykin-2nd-edition-solution-manual.pdf 28 Operation Manual for Passenger Elevator Operation Manual for Passenger Elevator 29 2)Emergency Rescue Tips When receive elevator accident from passenger, make right judgement, give proper instruction to passenger,take correct measure. Or manager personnel take emergency measure in person. Elevator stops because of power cut 1.If power supply will recover in a short time,please tell passengers to stay in car. 2.After power recovers,tell passengers to press destination floor button to start running again. Car reaches destination floor and car door does not open. 3.If power can not recover in a short period, rescue passengers by using the method told before. 1.Tell passenger to do follow things by interphone: -?Press open door button. ?-?It does not work. Press floor and close door button to let elevator run. 2.The above method can not work. Manager personnel and rescuer should. Open door by hand through door operator on car top to get passengers out of car 3.After finishing above measure,analysis the reason of accident to prevent it. Happens fire, earthquake, water leak and such kind of accident. 1.Let passengers get out of building through safety stairway. 2.According to real situation to stop running elevator. 3.In order to decrease damage, place the elevator to safety place, when occurs to water leak. Elevator stops between two floors 4.Take effective action. Let specialist to solve the case. 1.Inform passenger about the following things: -?Stay in car is the safest way.Get rid of their fear. ?-?Wait in car. It is dangerous to try to get out by force. 2.3 personnel familiar with rescue process to do following measure: - Cut off power of machine room. ?- One personnel on car top to confirm car position and contact with personnel in machine room. ?- The other 2 personnel, one presses brake lever and another ?When children trapped in car,they are very afraid.Brake lever Brake lever Handwheel ??gr-korea.com/upload/userfiles/2022/05/files/220522203357.pdfUsing brake lever to place elevator to door zone and then rescue passengers. ??(Turn off main power. Using interphone to confirm car door is not opened and no one is crossing car door ) ?Press brake lever repeatedly to let elevator go slowly. Pressing brake lever for a long time will cause elevator run fast which may lead accident. So be careful. ( Adjust elevator location through the mark on main rope) ?The above job need 2 personnel to cooperate with each other to finish. ?Notes: It will be different according to variable mode. Contact HYUNDAI service center when you can not solve the trouble. For machine-roomless elevator, using foot or hand brake release lever to release Item brake to rescue passengers. Reason Trouble Type Measure ?There is obstruction in hall sill. (STVF) (STVF) (ELEX) (ELEX) ?Safety device of door is not Good.(door,safety shore switch) Door open and ?Open and close door button is not good close is not well. Door ?Cut off main power(or it will cause accident) ?Connect brake release lever and its line ? (STVF) ?.Short contact of brake contactor's output side. Take off short line of main circuit when brake contactor is on. ?. Release lever to change elevator's location to rescue passengers. ?. Adjust brake contactor to OFF. Take off short line. ?.Release brake release lever by 0.5sec repeatedly. Through check point to confirm elevator's location. ?The above job need 2 personnel to cooperate with each other to finish. Noise?Vibration Running is not good Running ?Whether open door button is locked ?Contact with HYUNDAI Service Center ?Fuse of door is broken. ?There is obstruction in hall door guide. ?There is obstruction in sill. ?Door shore is distorted. ?Abnormity of door open and close. ?Abnormity of controller ?Safety switch is active. ?Fuse is broken ?There is obstruction in hoistway. Noise,Vibration ?Please be operate directly like pictures when machine- roomless elevator is ELEX type. ?Not enough oil ?Contact with HYUNDAI ?Abrasion of rail guide Service Center ?Abnormity of LCD LCD is not good ?Adjustment of brake is not good (2) Brake release lever in machine room ?Overload Connect lever to brake to release.shown as picture beside. For hydraulic elevator,using manual valve to change elevator's location. The job should be done by manufacture and technical personnel. Others Stops between 2 floors ?Abnormity of controller ?Abnormity of control ?Contact with HYUNDAI Service Center ?Abnormity of fuse 34 Operation Manual for Passenger Elevator Operation Manual for Passenger Elevator 35 6.Manage Tips 1)General 3)Necessarity of Elevator Maintenance Contract 1.There are Warn or Notes sign in elevator. 1.Elevator is a combination of many technology. It is necessary for specialist to adjust, fix and take precaution on a regular basis. 2.Elevator is a product of mechanism and electronics. 2.Only elevator manufacture or maintenance can take maintenance business. We do not take responsibility for 1)No limit for user problem caused by misoperation. 2)Used by many people 3)Heavy load 5.Elevator manage tips including measures of customer and maintenance company. 4)Caused by accident 5)Casualty when happens safety accident 2) Terms 6)Maintenance on spot 1.Maintenance:Action for solving trouble or precaution. 7)Complex construction, hard to maintenance 2.Periodic Check: Maintenance personnel to check, maintain, clear elevator every month. Adding lubricant,adjustment,changing substitute. 8)Long maintenance time 3.Troubleshooting:Maintenance personnel who has certificate to fix trouble when happens accident. 4.Maintenance Personnel:Person with elevator maintenance certificate. 9)Has big fluence when happens accident. Need to fix in time. 5. Problem of Choosing Maintenance Company 1)Is there any elevator specialist -Because elevator consists of many mechanical part, only specialist can deal with trouble quickly. -Only maintenance personnel with certificate can do maintenance job. 2)Relevant Maintenance Parts of Elevator -Parts of elevator is manufactured according design. Using corresponding parts when Range of terms doing maintenance job. Rules about 1.Check Items in Machine Room manufacture and 2.The elevator needs education training. NO. management on law and Management Content 3.According to safety supervision rules,check by self. Keep record in 2 years. 4.When finding trouble,stop car and take proper measures. 5.Apply and take periodic inspect every year. Confirm Warn, Notes sign 1.0 1.1 Common items ?If Warn, Notes sign is broken or off,change new ones. No obstacle Door to Machine Room. Door locked ? No irrelevant device in machine room According to law,take corresponding punishment if not obey the above content. 1.2 Light,ventilation in machine room 1.For safety of passengers, confirm all Warn signs and its position. 2.Chose maintenance personnel to check and manage elevator. ? No rain from windows and proof 1.3 Handwheel Distribution Box 1.4 Control Panel 4.Keep cage clean. Take education about correct operation of elevator. Elevator operator can Management change light if happens abnormal situation. Abrasion of groove sheave should be within standard value 7.DO not let water drop in hoistway when cleaning. 1.6 Traction Machine 6.Clean sill. When there is obstacle in sill, it will cause trouble. No damage and abrasion 3.When happens abnormal situation during running, inform maintenance personnel and take proper measure to prevent accident. ? Lighting and ventilation is good. Rotate well ? No slide of rope when running. No noise ? No oil on brake block. Floor button is well. Indicator is normal. Motor Periodic Check Items Check Items. No vibration noise caused by abrasion. Normal work of safety gear. Alarm device and interphone are normal. Distance between hitch plate and rope is proper. Light is on when power cut. No looseness and break of rope 2.8 Emergency lighting. Check Items 2.0 Common items 2.1 Car wall,ceiling and flooring Items. No looseness of landing apron Passenger NO.Function of emergency exit is normal. The cover of emergency exit is good. No looseness of gate guide shoe and its fixed part caused by abrasion 2.3 40 Open and close door. No door dropped caused by abrasion of gate guide shoe. No slide of rope ? Elevator can not run when interlock is open. Avoid damage of cable connection part. Double nut is fixed. No crack,water leakage in hoistway. Treatment of end terminal. Run smoothly,no abnormal situation Main rope. Meet the demand of item 3.4 3.7 3.8 Load cell Rail bracket.No looseness of connection. No looseness of counterweight fix assembly. Function of hall door is well. No water ? Sticker on switch is not loosen 5.4 Buttom F.L.S. ? Proper position of switch. No rust of connection part of switch 5.5 5.6 5.7 Emergency Stop Switch in Pit Low pulley for car (If has) Compensating Chain (If has). No obvious rust and corrosion. Function is normal. No obvious abrasion of groove sheave. The check of group control board, voice synthesizer, remote controller has another management operation. According to customer's demand, the installation of CCTV, Card system, air condition not belongs to management and quality control of HYUNDAI elevator. 44 Operation Manual for Passenger Elevator We are a non-profit group that run this service to share documents. We need your help to maintenance and improve this website. In-Car inspection Mv independent op. On-Car inspection Ep Emergency op. Machine room Emergency Mc El inspection Landing op. Fi Initialization Eq Earthquake op. Pk Parking op. Rp Sub brake in Fr Fireman Return Ar Arrange op. F31 State DPRAM Error - DPRAM cable error between MCU and inverter Reference - Elec.W.diagram: COL 1A, 1B, 1C Check - Check the DPRAM cable from MCU H6 to inverter CN7. Point - Check DPRAM cable, shield and ground. F62 Vane Count Error - In initialization, the number of door vane is different from total floor data. Commemts: HELCO-C5-003-01 - 15 - A4(210??297?) Hyundai Elevator Co., Ltd. HSVF SYSTEM File Name: TITLE REV.0 2011.12.23 F13 HSVF SERIES TROUBLESHOOTING MANUAL HSVF Trouble manual Document Number: OPB Line disconnection Error - OPB line disconnection error State - Possible to move in inspection. State - Possible to move in inspection. Point - Check ground condition of machine room. F43 PCB WatchDog Error - In stopping condition, F43 set.State - Possible to move in inspection. Reference - None Check Point - Repair or update the OPB-340 board, F63 OPB Communication Error - OPB line is correct, but communication data error occurs. Point - Check OPB board dip switch. (all dip switches must be off) Rev. Check - Check the brake spring setting. Point - Check the obstacles in brake. - Check the noise in the motor encoder. Reference - Elec.W.diagram: COL 1A, 1B, 1C - Check the motor encoder and encoder line noise. Check Point - Check the data of inverter HHT. - Check the connection of U,V,W between inverter and motor. - Check the balance between cage and counter weight. - Check another errors of MCU and inverter. F46 Brake Contactor Stuck Error - In spite of MCU commands to turn brake off, brake contact can't be off. State - Impossible to move in any operation. - Elec.W.diagram: COL 4A Reference -.Check - Check the state whether in auto operation or not. Point - Check the power supply of RMS board.Point - Set the time and date with HHT. Rev. Commemts: HELCO-C5-003-01 - 31 - A4(210??297?) Hyundai Elevator Co., Ltd. HSVF SYSTEM File Name: TITLE REV.0 2011.12.23 HSVF SERIES TROUBLESHOOTING MANUAL HSVF Trouble manual Document Number: Rev. Commemts: HELCO-C5-003-01 - 32 - A4(210??297?) HSVF SYSTEM File Name: TITLE REV. Fi Initialization Eq Earthquake op. DZ. Ltd.Hyundai Elevator Co. Machine room Emergency Mc El inspection Landing op. Rp Sub brake in Fr Fireman Return Ar Arrange op. If door zone sensors are in good condition. If elevator is stopped. F21 Running Time Error.GIO board error in duplex group. Pay attention to maintenance: if there is a lack (or none) of maintenance performance of the marine elevator will go down and fatal errors will happen more often: As components wear and age, they more readily go out of adjustment, either shutting down the system or interfering with its operation. Door operators undergo tremendous wear and tear in daily operation. Each time the marine elevator stops, the door operators are activated at least two times, more frequently if occupants manually hold the doors open. Also because of vibration of the vessel an extra attention has to be made to the tightness and adjustment of the lading door locks and interlocks. It is important to track the frequency and costs of all problems by writing every error in a log book. That way our service technician can trace the problem much easier. Door operators are fairly easily replaced or upgraded, without requiring a significant amount of downtime. In the end it will block the elevator door from closing or fully opening. A simple and regular cleaning job will prevent downtime and save money. The rope needs to have enough lubricant to eliminate friction in the wires and strands but not enough to cause slippage in the traction sheaves. It is advisable to use a special wire rope lubricant which will penetrate to the core. Note: Governor ropes should never be re-lubricated Empty oilers will result in dry friction and wear of the guide shoes, and at times damaging the safety gears. It is a small task to top up the oilers which will reduce wear, downtime and servicing costs.An elevator technician always refers to the manual before starting his work. With no manual available for reference, technicians have to spend extra time to understand the workings of specific and unique features of an elevator. Keeping the complete manual in the machine room will help the technicians to complete the service efficiently thereby saving money.