DELT∆ - Lehner Lifttechnik
Contents
1. S 30 lj ub 30 CHARGES OF THE OPERATOR unse Po Ye EE PP VEIT YN ETE E RATER ae 31 MAINTENANCE ec 32 Check up and ssssinsssssiessssiecscessssvianesoodsesesscvcesesesdsssosseveevssuebeedsecdcesessessesssseydeeeseestedeoscsesnssesveatessesdesesess 32 Installation and maintenance notes 33 DELTA Treppenlift Seite 1 von 34 LEHNER DELTA User Manual Edition Feb 2008 Introduction Congratulations on your decision to buy a Lehner Stairlift and welcome to the growing circle of satisfied customers The DELTA stairlift marks the beginning of a new generation of platform stairlifts equipped with a well established power train Quiet and easy operation low operating costs and appealing and space saving design are just a few of the outstanding features of DELTA lifts To ensure flawless lift function please utilise this DELTA user handbook It offers many helpful operating instructions as well as important safety hints Please take advantage of the many years of experience we have summarized in this user handbook Common sense handling and regular servicing serve as a basis for the safe and reliable operation of your platform lift for many years LEHNER LIFTTECHNIK and its authorized partners2. NN The lever for the emergency unclamping of the barrier up to the stairs is marked ROT Pd d ds Seite 29 von 34 DELTA Treppenlift LEHNER DELTA User Manual Edition Feb 2008 ERECTION Electrical installation Only LEHNER or one of our authorised partners is allowed to carry out the electrical installation If someone else does the electrical installation you will lose the right to use the lift LEHNER does not assume any liability for damages caused by the electrical installation carried out by an unauthorised third party Installation Only LEHNER or one of our authorised partners is allowed to install the stairlift Handling or rebuilding the lift will result in the loss of permission for using it LEHNER does not assume any liability for damages caused by the improper installation of the lift carried out by an unauthorised third party Dismantling Only LEHNER or one of our authorised partners is allowed to dismantle the stairlift We do not take over any liability for damages caused by the contravention of this rule DELTA Treppenlift Seite 30 von 34 LEHNER DELTA User Manual Edition Feb 2008 OC oO CHARGES OF THE
3. gt platform as long as you hold the button Press the Button until the platform is folded up completely Now switch off the wall control by turning back the key to position OFF Take out the key before travelling away from the stairlift Always watch the platform during folding If there is any danger immediately release the Make sure nobody can be penned in when closing the platform control button controls will be re activated Otherwise other users may not be able to use the lift The carriage can be sent to the desired parking position folding up the platform the wall controls landing Close platform gt To avoid unauthorised use of the stairlift always switch it off with the key when not in use DELTA Treppenlift Seite 22 von 34 LEHNER DELTA User Manual Edition Feb 2008 TROUBLESHOOTING For safety reasons the DELTA stairlift is equipped with several electrical and mechanical locking devices The stairlift will not work if any of these devices are tripped or if the order of events is incorrect By following the instructions provided in the ensuing paragraphs the user will be able to determine the reason for breakdown Contact our service team You must not manipulate modify or remove any safety feature of the stairlift Work through the following instructions paragraph by paragraph Do not skip any part Be sure that the landing controls are deactivate
4. 4 At every landing the barrier can be opened manually at the side where leaving the platform is desired 5 Now the wheelchair driver can leave the platform 6 If using a manual platform close the platform as usual That means First close the barriers and then fold up the platform If using an automatic platform first fold Break release P Insert hand down the barrier to the closed position wheel Then the platform can be closed without any problem The platform must be locked with the padlock on the carriage Call your service team N e DELTA Treppenlift Seite 26 von 34 LEHNER DELTA User Manual Edition Feb 2008 Case 2 The occupied platform is not close to a stop position For the rescue of the passenger two persons are needed If there is only one person available it is necessary to wind the carriage into the next station see case 1 Notice The main power switch is on the side of the platform Main power wall switch Break release 1 Switch of main power switch 2 Insert hand wheel 3 Tighten the hand lever for break release and turn the hand wheel until the position has been reached where the distance between the rail and the steps are minimal 4 Emergency unclamping of the barrier In order to open the barrier when not in a station please carry out the following instructions It is wheel only permitted to open the barrier up to the stairs see pa
5. DELTA Treppenlift Seite 18 von 34 LEHNER DELTA User Manual Edition Feb 2008 Driving Moving onto the platform When the unlocked barrier is opened the ramp will automatically fold down The barrier down to the staircase is always locked excepting at the lower stop position special customer request Open barrier and enter platform Always face the direction of travel and use the wheelchair brake for safety Close barrier Close the barrier when on the platform When the barrier is closed the ramps will automatically lift up This is an additional safety feature that secures the wheelchair moving onto the platform when using a carriage with seat performance Lift up the upper armrest before Use wheelchair brakes DELTA Treppenlift Seite 19 von 34 LEHNER DELTA User Manual Edition Feb 2008 Travelling The carriage control on the sidewall contents of a directional control on spiral cable a key switch and an emergency stop The platform contains a directional control connected to a spiral cable a key switch an emergency stop anda green control lamp at the side of the platform Optional there can be a key switch at the side of the platform Key switch Emergency Stop Barriers Carriage cover Drive controls Up down Green lamp It Switch on When the passenger has moved onto the the key platform in accordance with
6. control glowing when calling the Exchange batteries v Check if the ramps and the safety pad if existing on the underside of the platform are free of contact with obstacles Does the stairlift No operate Y Check if all emergency stops on the Yes carriage and on the landing controls are unlocked v Try to control the stairlift from the landing control nearest to the carriage Y 4 Yes Does the stairlift operate No Open the platform and close the barriers v Close the platform Try to control the stairlift from directional control the _ carriage PA v Y Check if the platform is gt closed completely and if Does the stairlift Yes there is no object jamed operate between the platform and the carriage No Check if the key switch at the platform side is switched on and the green lamp is glowing No Does the stairlift operate Yes Does the stairlift 2 operate Vis No i Y Y N Probably the platform has een a lt not been closed completely DELTA Treppenlift Seite 24 von 34 LEHNER DELTA User Manual Edition Feb 2008 IFTTECHNIK om The carriage start travelling after pressing the directional control on the platform and stops after about 10 cm Please clo
7. the green lamp on top of the carriage is shining After the main power switch is turn off the recharger is still under voltage Before are done to the stairlift the power supply to the customer provided distribution box has to be interrupted Before operating the lift ensure that the platform area is clear DELTA Treppenlift Seite 12 von 34 LEHNER DELTA User Manual Edition Feb 2008 The following comments are valid only for carriages equipped with a manual platform Calling of the platform Most lifts are equipped with wall controls that allow control from either ends of the staircase Landing controls are fitted in the area of landing positions 1 Battery behind cover 2 Up Button 3 Down Button 4 Key switch 5 Green light Is the platform not on the level on which you want to move onto the platform you can call the platform by using the wall controls Switch on the wall control by putting in and turning the key Press the Up or Down Button and the platform moves into the direction as long as you hold the button and the green light starts to flash The carriage travels as long as you keep pressed the directional button on the wall control EN Wall controls only control the lift when the platform is folded up Always make sure that you have eye contact the lift when moving the carriage immediately stop the lift if there is obstacle the way In the case
8. OPERATOR The unit must only be activated if a technical expert issues a result without any defects Exception The local law doesn t prescribe this Otherwise a safety operation is not guaranteed It has to be noted that additional to the owner an introduced person is reachable To guarantee the evacuation of a person who needs help on the platform i e technical defect the owner of the lift needs to reach this person easily Is an emergency call device existing this device has to be checked regularly min once a week regarding its function In case that some others has to be summoned i e by phone an adequate access to the location of the lift has to exist The operator of the lift is obligated to assure an adequate maintenance of the unit Therefore it is very important that a scheduled service will be specified before the stairlift will be operated Services have to be done by skilled persons to guarantee a containing safety of the lift General maintenance can be founded within the separate capture in this user manual The exertion of the lift has to be strictly limited to the given purpose The user manual has to be located at an adequate place where all authorized persons have access A save access to the building and the stairlift has to be assured permanently especially in emergency cases maintenance works or inspections The maintenance service team has to be informed about irregularities during the operation as
9. at an intermediate stop position briefly release the drive button and activate it again in the same direction The lift will briefly stop and then continue to drive in the desired direction As a safety measure the plant is equipped with an emergency stop red button on the control In the unlikely event that the stairlift does not stop when the directional control button is released press the emergency stop button a self locking button and the lift will stop immediately To unlock the emergency stop button press it once more or turn it clockwise DELTA Treppenlift Seite 21 von 34 LEHNER DELTA User Manual Edition Feb 2008 Leaving the platform The stairlift has been designed to stop in the correct position at each station Lift up barrier arm and switch off the gt Keep the directional control button key switch pressed until the barrier has folded up and the ramp has folded down to the correct position When the barrier is fully opened and the ramps are fully folded down release the directional control gt Switch off the platform control by turning the key into OFF position Take out the key Now you can leave the platform gt After leaving the platform you have to switch on the wall control by putting in and turning the key Lift up the armrests before leaving the platform when using a carriage with seat performance Leave gt Press the Up Button and the platform folds up
10. lift and check if there are power outs in the building or if a fuse is not working properly If any such errors are corrected and the beeper is still giving signals please contact the service company It is possible that either the batteries or the recharger are defect IN n lt If the battery voltage is too weak for normal drive operation then the beeper gives LS signals every 2 5 seconds In this case please bring the carriage in the stop position to recharge the batteries If the signal does not stop after recharging then the batteries might be defect and have to be changed by the service company In the case of weak batteries the electrical control system is programmed in a way that the carriage always reached the lower stop position with the remaining battery voltage DELTA Treppenlift Seite 10 von 34 LEHNER DELTA User Manual Edition Feb 2008 Landing controls The DELTA stairlift is equipped with landing controls that communicate via radio with the carriage With these controls the lift can be called and sent when the platform is closed In the case of automatic platform the platform also can be opened and closed with the controls The controls are supplied by one 9 Volt battery Optional a connection cable to a constant power supply is possible The life time of the battery is about 1 year In general the battery is changed by a service through the service company The functionality of the batt
11. must not be used for freight transportation Lock both the lift and the platform after use Do not let children play on the lift gt Do not exceed the maximum platform load or maximum wheelchair size gt Pay attention to the instructions provided on the lift gt Pay attention to the following points for the correct use of the stairlift DELTA Treppenlift Seite 4 von 34 LEHNER DELTA User Manual Edition Feb 2008 a oc Load capacity The maximum load is indicated on the sideboard of the carriage Do not exceed this limit Attention The stairlift can only be used by one person at one time It is not allowed to transport an attendant person Keep hands and fingers away from the back of the carriage Passengers must re main in the wheelchair or seat while the lift is operating Persons walking up or down the stairs while the lift is being operated must avoid contact with the platform Platform users should take into consideration that the platform needs more space in a bend than on a straight railway Therefore before moving look to see if anyone is using the stairs or if there are any obstacles Emergency stop An emergency stop is fitted on the carriage In case of emergency press the red STOP switch and the lift will stop immediately To unclamp the STOP switch it is necessary to press it once more or to turn it clockwise Emergency call In case that it is necessary for the individual
12. offer a special maintenance program adapted to the frequency of use of the lift Please be informed that LEHNER LIFTTECHNIK stairlifts assumes no liability for breakdowns caused by either the non observance of instructions provided in this handbook or incorrect handling In these cases LEHNER LIFTTECHNIK stairlifts must charge the customer for all costs incurred in fixing the problem Now enjoy your DELTA stairlift DELTA Treppenlift Seite 2 von 34 LEHNER DELTA User Manual Edition Feb 2008 Key to Symbols Used in this Handbook The following signs stress important passages Pay attention to all paragraphs marked with this sign These paragraphs DZ contain important hints that will insure flawless operation of the lift WARNING Important safety advice Observing these instructions greatly reduces the possibility of hazardous situations Pay attention Do not execute the actions marked with this sign e All in this handbook shown photos or pictures are symbolic and can differ from reality DELTA Treppenlift Seite 3 von 34 LEHNER DELTA User Manual Edition Feb 2008 4 ATTENTION SAFETY FIRST Please pay careful attention to the next points instructions Operator of the DELTA stairlift For every stairlift minimum one responsible person has to be appointed during the operation of the unit this person has to be easily reachable The unit has to be preserved failsafe In case that th
13. the Driving Moving switch onto the platform instructions the platform control must be switched on Putin the key and turn it into ON position The green lamp will start to glow Now the carriage can be set in motion by pressing the up or down directional control The carriage stops at all stop positions upper lower intermediate stop automatically When the directional control remains pressed during an intermediate stop Watch the the carriage will stop for about two Carriageway and seconds then the carriage will Start travel continue travelling towards the planned stop position Switch on the key switch danger that the platform drives against an obstacle stop the lift by releasing the directional control button The carriage stops also when the ramps or any other safety pad travels against obstacles Always watch the stair If there is The lift automatically stops when driving into a stop position If there is an intermediate stop the lift continues to drive after a pause of 2 seconds if the directional control button remains pressed DELTA Treppenlift Seite 20 von 34 LEHNER DELTA User Manual Edition Feb 2008 gt The lift automatically stops in all stop positions upper lower and intermediate It also stops when colliding with an obstacle gt After the lift stopped the drive button must be kept pressed until the barrier opens If you don t want to stop
14. well as emergency situations immediately Additionally about modifications on the building or at the lift which could take affect on the situation operation of the lift DELTA Treppenlift Seite 31 von 34 LEHNER DELTA User Manual Edition Feb 2008 MAINTENANCE It is absolutely necessary that the lift is regularly serviced It is recommended that a service contract be made with the supplier LEHNER or any of our authorised partners offers a special maintenance program adapted to the frequency of use Attention When the legal provisions do not prescribe a technical approval test or a yearly inspection carried out by a council or a civil engineer we demand a yearly inspection of all safety components in the course of a service We will refuse all liability if neither a service contract nor regular servicing is arranged Check up and care Check the following points at regular intervals at least once a week 1 The carriage must not start travelling until the barrier is completely folded down and the ramp is turned down to the appropriate position 2 It should be impossible to fold up the barriers while travelling This should be tested between two stop positions 3 Check if the barriers are closed and if the ramps are folded up while travelling If the ramps run against an obstacle or if the user presses down the ramp the carriage will have to stop immediately The linkage between barriers and ramps must be
15. LEHNER LIFTTECHNIK User Manual DELTA Treppenlift A 4724 Neukirchen W Salling 8 Tel 07278 3514 15 Fax 07278 3514 12 Email office lehner gmx at Mobil 0664 3526190 LEHNER DELTA User Manual Edition Feb 2008 CONTENTS InIFO CfI0B X 2 Key to Symbols Used in this Handbook 3 ATTENTION SAFETY FIRST 4 ThePDELTA SEIN AI I ATS SS sasa 7 erundclBbyrdi t 7 Tech icaldelaill euyk C 8 ljum M 9 Battery IERI SIT Y 10 Th 10 Landing Controls EE 11 Sp cial Option EIE T 11 OPERATION seen nee sess osesss ss easssweyssssss e 12 General uyu usus 12 Main power SWITCH e 12 The following comments are valid only for carriages equipped with a manual platform 13 of the platform tirote
16. d whenever the platform is folded down Before troubleshooting pay attention to the following lt When a landing control is activated it automatically deactivates all other wall controls i e the complete lift can only be controlled by one control at a time If a wall control activates the parked lift no other wall control can manipulate the lift as long as this wall control is active Please check if the main power switch located at the left side of the drive box by OF activating the platform through the key switch The green lamp on the platform must now glow zy Please check if the batteries in the wall controls are working and exchange them if gt Please check if the fuses in the distribution box of your house are working and turnedon y Ifthe lift is giving acoustic signals please check the batteries as described in the section battery charge system y Ifyou call the service please note your lift number This you find at the front side under the name Serial number It is the easiest way to identify your lift to give fast and efficient advice DELTA Treppenlift Seite 23 von 34 LEHNER DELTA User Manual Edition Feb 2008 The landing control has been turned on with the key the directional control is pressed but the carriage does not move Close the No platform A Is the platform closed Yes Is the green lamp at the wall
17. e unit is acknowledged as not failsafe it has to be closed down immediately Accidents have to be notified to the manufacturer immediately The responsible person has to get sure once a week that no obviously dangerous defects exist and that the within capture CHARGES OF THE OPERATOR explained tasks are perceived User group Only specially instructed persons are to use the DELTA stairlift and must take responsibility for all others who are present Users who are not able to fulfil these requests as well as children need an attendant person who takes responsibility over the user Setup area OMEGA lifts can be mounted on staircases and ramps The lift however is not designed for use in unusual areas like areas in danger of explosion areas surrounded by aggressive chemical substances Outdoor use is possible but the parts must remain clear of ice and snow in winter Duty cycle The DELTA stairlift was constructed for being 4 minutes in motion per 10 minutes In case that the stairlift is permanently in operation the motor could get too warm and becomes defective Keys Keys should be kept in a safe place away from those who are not to use the lift Remove the key from the control when not in use Provision application gt OMEGA siairlifts must only be used for the transport of persons in wheelchairs or sitting on the fold down seat gt Never use the stairlift in the standing position gt OMEGA siairlifts
18. ery can be checked as follows In each wall control a green lamp is installed This lamp start to flash if the key switch of the control is switched on and a control button is pressed If the lamp does not flash then a change of the batteries will be necessary Special option model Safety bottom The safety bottom can be installed optional at the underside of the platform It reacts to pressure and stops the lift immediately if it touches an obstacle and only the upwards direction command is possible DELTA Treppenlift Seite 11 von 34 LEHNER DELTA User Manual Edition Feb 2008 OPERATION General DELTA lifts are safe and easy to use The technical control of the lift is entirely adapted to the abilities of physically handicapped persons Please refer to the general layouts on the previous pages for a better understanding of the lift Operation distinguishes between lifts with manual or automatic platform Manual platforms have to be opened using physical force the barriers have to be lifted as well Automatic platforms perform these functions automatically Main power switch The main power switch is located at the left side wall of the carriage and connects the plant to the batteries For use of the lift first turn on the main power switch By switching off the main power switch the lift cannot be used anymore also not through the wall controls If the main power switch and the key switch are switched on
19. ge 20 Otherwise one could face the danger of falling or rolling down Detailed instruction for the emergency unclamping is given on page 29 Open barrier up to the stairs DELTA Treppenlift Seite 27 von 34 LEHNER DELTA User Manual Edition Feb 2008 5 The wheelchair driver can now be lifted down from the platform 6 If using a manual platform close the platform as usual That means First close the barriers and then fold up the platform Always rescue with two people assisting 7 If using an automatic platform first fold down the barrier to the closed position Now the platform can be closed without any problem The platform must be locked with the padlock on the carriage 8 Call your service team DELTA Treppenlift Seite 28 von 34 LEHNER DELTA User Manual Edition Feb 2008 Emergency unclamping of barriers For unclamping a barrier somewhere out of a station press the lever located at the back of the carriage The position of this lever is shown in detail on the drawing beside Levers for unclamping are at the backside of the platform Attention P for unlocking the barrier up to the stairs Do not press the unmarked lever in this case the downside barrier would be opened and there is danger of falling down the stairs The marked lever must be Press and hold this lever and open the barrier with an abrupt pull
20. ge can be sent to the desired parking position If there is an acoustic signal 5 seconds after releasing the directional control button then the lift is probably not in the exact recharging position Please reactivate the drive button to bring the lift in the final position Plattform geschlossen Seite 16 von 34 DELTA Treppenlift LEHNER DELTA User Manual Edition Feb 2008 The following comments are valid only for carriages equipped with automatic platforms and barriers Wall controls All automatic platform lifts are equipped with wall controls which allow control from either end of the staircase and allow to fold down or up the platform Landing controls are fitted in the area of landing positions Emergency switch if existing UP Button DOWN Button Close Button Open Button Key switch Green light Jo Of OON DU Q E O N Is the platform not on the level on which you want to move onto the platform you can call the platform by using the wall controls Switch on the wall control by putting in and turning the key Press the Up or Down Button and the platform moves into the direction as long as you hold the button The green light starts to flash The carriage travels as long as you keep pressed the directional button on the wall control I Wall controls only control the lift when the platform is folded up The carriage stops automatically at the stop posit
21. in faultless condition safely screwed on no damage of the rope The carriage has to stop automatically at every stop position The carriage must stop when the directional control is released The brake has to be activated immediately The emergency stop button must put the whole stairlift out of operation If an emergency call system is in place ensure that it works Remove dust and dirt from the tubes of the railway at regular intervals Keep the access free to the drive and to the main power switch en am For cleaning the stairlift use a damp cloth and normal household stains All further maintenance work is only allowed to be done by LEHNER or any of our STOP authorised partners DELTA Treppenlift Seite 32 von 34 LEHNER DELTA User Manual Edition Feb 2008 Installation and maintenance notes Installed by Date This is a maintenance list for your stairlift This form will be filled out by your maintenance service team Date Details Name DELTA Treppenlift Seite 33 von 34 LEHNER DELTA User Manual Edition Feb 2008 Date Details Name DELTA Treppenlift Seite 34 von 34
22. ion To use the lift fold down the platform by using the Open Button Press the button as long as it takes that the platform is in horizontal position and the barrier has opened completely Simultaneously the ramps turn down to the correct position enabling safe driving moving onto the platform When the platform is folded down all controls other than the platform control lose their function This allows safe movement onto the platform DELTA Treppenlift Seite 17 von 34 LEHNER DELTA User Manual Edition Feb 2008 Driving Moving onto the platform You can move onto the platform after you have opened the platform and the barrier in accordance with the former chapter Always face the direction of travel and use the wheelchair brake for safety gt Press the button for open on the wall control as long as the platform is horizontally positioned and the barrier is opened When opening the other controls are automatically switched off so that no other person can move the lift at the same time and a secure driving onto the lift is possible In the case of a seat the arm rests also have to be unfolded Always keep eye contact to the platform and make sure Open platform that nobody can be when and barrier opening the platform Ifthere is any danger immediately stop the movement by releasing the pressed button gt Switch off the platform control by turning the key into OFF position Take out the key
23. o brot re EIU RUE RE aasan a aska a TEETH E mata 13 Unfolding the platform rrt tree mee ter RIED eu boerse iin 13 Driving Moving onto the platform eeeseeeeseeeeeeeeee 14 Traveline y as ae ae A len He ee 14 Leaving the platform essen innen neben nina nenne 16 The following comments are valid only for carriages equipped with automatic platforms and BArrIerS sssscsssesescsscsssccdsssacesenssceksscssacssecusetesscepeessensdesehasevastsstsesssosscest ceusescevsscsesiveunesdcosessesesecsnsenasessesecscensees 17 Wall eontrols uu 17 Driving Moving onto the platform 18 Driving Moving onto the platform seeseeseeeeeeeee eene enne nennen trennen tr enne teet enn etes innen enne testen nennen 19 Trayellins AE aB 20 Leaving hetero tte ra ette a Rae ER ER EI e aki died de ee UR EHE ame eia n odo 22 TROUBLESHOOTING 5 sense seen ee 23 RESCUE OF PASSENGERS 6 iscssssescessssecsssssessecosssensossoussesessessvenssvovtueseiecvenssevecsessouessenssesseanssenstensees 26 Emergency unclamping of barriers 29 EREGCTION uses 30 Electricalinstallafi nu c M 30
24. o when the ramps or any other safety pad travels against obstacles As a safety measure the plant is equipped with an emergency stop red button on the control In the unlikely event that the stairlift does not stop when the directional control button is released press the stop button self locking button and the lift will stop immediately To unlock the emergency stop button press it once more or turn it clockwise DELTA Treppenlift Seite 15 von 34 LEHNER LIFT TECHNIK ui DELTA User Manual Edition Feb 2008 Leaving the platform The stairlift has been designed to stop in the correct position at each station Release the directional control when the Turn off key switch and lift up the barrier carriage has reached the desired stop position gt Switch off the platform control by turning the key into OFF position Take out the key gt Lift the unlocked barrier and the ramps will automatically descend to the turn down position Now you can leave the platform platform when using a carriage with seat Lift up the armrests before leaving the performance Leave the platform To avoid unauthorised use of the stairlift always switch it off with the key when not in use gt After leaving the stairlift lift down the barriers and fold up the platform By folding up the platform the wall controls landing controls will be re activated The carria
25. ppenlift Seite 8 von 34 LEHNER DELTA User Manual Edition Feb 2008 Carriage with platform for wheelchairs 1 Key switch 6 Directional control 2 Emergency STOP 7 Folding seat option 3 Ramps 8 Main control button at the carriage side 4 Barriers liftable 9 Green lamp 5 Carriage cover Drive behind the carriage sidewall 1 Gear box 2 Motor 3 Hand wheel J a b 4 lever for break release 5 Lower guide rail toothed rack lt p DELTA Treppenlift Seite 9 von 34 LEHNER DELTA User Manual Edition Feb 2008 Battery charge system The motor of the DELTA stairlift is powered by batteries which are reloaded by a recharger The recharging occurs in the upper and lower stop positions by recharge contacts As a consequence if the DELTA is not in use it is important that it is parked in the stop positions To avoid an unintentional parking outside of the stop position an acoustic warn signal is in installed The beeper lt Is the platform after 5 minutes after use not in the stop position then the beeper 9 gives signals every second If so please bring the platform in the stop position qi If the lift is parked in the stop position and the beeper still gives signals then the recharge does not work In this case please turn off main power switch of the
26. rformance DELTA Treppenlift Seite 6 von 34 LEHNER La TECHNIK ui DELTA User Manual Edition Feb 2008 The DELTA stairlift General layout Figure 1 Layout Wall control Recharger Carriage with drive Upper stop position Lower stop position UIS DUM cs Intermediate stop position Upper railway tube Lower railway tube Overspeed governor co ene m DELTA Treppenlift Seite 7 von 34 LEHNER DELTA User Manual Edition Feb 2008 Technical details X standard performance optional performance Feature Detail Railway Gradients 15 45 Length up to 15 m Length over 15 m Speed appr 0 1 m s Power 0 5 kW Voltage 24V DC 1x 230 V for recharger Position of drive Inside carriage Site indoors Tolerable temperatures 0 C to 40 C Environment Only at dry areas Carriage model Platform for wheelchairs Platform folding seat Platform size standard 700 x 750 mm standard 750 x 850 mm standard 800 x 900 mm standard 800 x 1000 mm Optional size Load capacity standard 150 kg optional 225 kg Surface protection of lift Powder coated gt x gt x gt X O KIOK gt gt X O X X X gt X X X X X gt X O X Drive rails Stainless steel Noise lt 70 dB A Table 1 DELTA Tre
27. se No Are all barriers the barriers closed Yes Y Check if the ramps and the safety pad if Does the stairlift No existing on the underside of the platform are operate free of contact with obstacles Yes When all barriers and ramps are free of contact with obstacles please close the barriers also when the automatic platform is used once more by pressing it down manually bu d Try to start travelling N N once again 4 N y x 4 lt Yes Does the stairlift operate No Carry out the instructions given the paragraph Rescue of passengers Contact our service team and OK ask for advice DELTA Treppenlift Seite 25 von 34 LEHNER DELTA User Manual Edition Feb 2008 RESCUE OF PASSENGERS When the carriage stops between two stations and all instructions given on the previous page are checked the passenger must be rescued from the carriage It has to be distinguished between the cases where the platform stops close to the stop position or if it stops in the middle of the rail D Attention Rescue of passengers can only be done by authorized people Case 1 The occupied platform is near a stop position Notice The main power switch is on the side of the Hed platform wall switc 1 Switch of main power switch 2 Insert hand wheel 3 Tighten the hand lever for break release and turn the hand wheel until the next station has been reached
28. tch an emergency stop and a green control lamp at the side of the platform Optional there can be a key switch at the side of the platform Key switch Emergency Stop Barriers Carriage cover Drive controls Up down Green lamp OS Ye Iu ct When the passenger has moved onto the platform in accordance with the Driving Moving onto the platform instructions the platform control must be switched on DELTA Treppenlift Seite 14 von 34 LEHNER DELTA User Manual Edition Feb 2008 gt Put in the key and turn it into ON position The green lamp will start to glow gt Now the carriage can be set in motion by pressing the up or down directional control The carriage stops at all stop positions upper lower intermediate stop automatically When the directional control remains pressed during an intermediate stop the carriage will stop for about two seconds then the carriage will continue travelling towards the planned stop position Schl sselschalter einschalten Fahrbahn beobachten und Fahrbefehl geben Always watch the stair If there is danger that the platform drives against an obstacle stop the lift by releasing the directional control button The lift automatically stops when driving into a stop position If there is an intermediate stop the lift continues to drive after a pause of 2 seconds if the directional control button remains pressed The carriage stops als
29. the carriage doesn t stop after releasing the drive button the key switch has to be switched off to stop the lift Unfolding the platform gt In order to enter the lift the platform or the seat has to be opened When opening the other controls are automatically switched off so that no other person can move the lift at the same time and a secure driving onto the lift is possible In the case of a seat the arm rests also have to be unfolded DELTA Treppenlift Seite 13 von 34 LEHNER DELTA User Manual Edition Feb 2008 Driving Moving onto the platform When the unlocked barrier is opened the ramp will automatically fold down The barrier down to the staircase is always locked excepting at the lower stop position special customer request Open barrier and enter platform Always face the direction of travel and use the wheelchair brake for safety Close barrier Close the barrier when on the platform When the barrier is closed the ramps will automatically lift up This is an additional safety feature that secures the wheelchair moving onto the platform when using a carriage with seat performance Lift up the upper armrest before Use wheelchair brakes Travelling The carriage control on the sidewall contents of a directional control on a spiral cable akey switch and an emergency stop The platform contains a directional control connected a spiral cable a key swi
30. user for example extrication stuff is only reachable over the emergency call or the authority enjoins it the stairlift can be executed with an emergency call button to summon for help By pressing the emergency button a loud emergency signal rings out Attention Do not use lift in the case of a fire A power out can lead to dysfunction of the lift DELTA stairlifts are equipped with the following safety features drive with self locking gear and break overspeed governor side access ramps locked mechanical bolted barriers optional safety pads around the platform used for carriages without ramps safety pads on the underside of the platform Do not disable any safety feature of the lift by modifying mechanical or electrical parts of the lift Please contact LEHNER or one of its authorised partners for service We recommend preventive checks i e a regular servicing of the OMEGA stairlift will insure safe operation for a long time Any abnormal operation of the lift should be DELTA Treppenlift Seite 5 von 34 LEHNER DELTA User Manual Edition Feb 2008 reported to the servicing engineer In the case of irregularities such as vibrations or abnormal noise emissions do not use the lift Call LEHNER for help Follow all instructions given by LEHNER experts fitting teams and service staff Lift up the upper armrest before moving onto the platform or leaving the platform when using a Carriage with seat pe
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