Lehner Lifttechnik DELTA, User Handbook Manual

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Page 2: ...07 2022 User handbook Platform stairlift Delta Edition July 2022 Version 1 01 Lehner Lifttechnik GmbH Salling 8 4724 Neukirchen am Walde Austria Tel 43 7278 3514 15 E Mail office lehnerlifttechnik at Web www lehner lifttechnik at ...

Page 3: ... instructions 4 2 1 Use of the platform stairlift 5 2 2 General Layout 6 2 3 Platform 7 2 4 Technical details 8 3 Overview of the functions of the Delta 9 3 1 Safety devices 9 3 1 1 Platform barriers and ramps 9 3 1 2 Safety bottom 9 3 1 3 Lateral contact bars 9 3 1 4 Overload device 9 3 1 5 Emergency stop 9 3 1 6 Alarm button 9 3 1 7 Overspeed governor and safety gear 9 4 Operation 10 4 1 Main po...

Page 4: ...rriers 23 9 Control and maintenance 24 9 1 Security checks 24 9 2 Cleaning 24 10 Maintenance 25 10 1 Review 25 10 2 Maintenance instructions 25 10 2 1 Platform controls 25 10 2 2 Mechanics of the platform barriers the ramps and the platform motor 26 10 2 3 Safety bottom and contact bars 26 10 2 4 Guide rails rack 26 10 2 5 Trolley wheels 26 10 2 6 Fastening the rail and the support 26 10 2 7 Safet...

Page 5: ...arts 27 11 Installation 28 11 1 Electrical works 28 11 2 Mechanical installation 28 11 3 Dismantling 28 12 Declaration of conformity 29 13 Duties of the operator 30 14 Requirements for the maintenance company 31 15 Installation and maintenance notes 32 ...

Page 6: ...ift You will find instructions on how to operate the lift as well as safety instructions By using this manual you will benefit from Lehner Lifttechnik s many years of experience in the operation of stairlifts Proper care of the system on your part as well as scheduled maintenance by a competent company will provide you with a reliable lift system for a long period of time Lehner Lifttechnik GmbH a...

Page 7: ...ragraphs marked with this sign These paragraphs contain important hints that will insure flawless operation of the lift Warning In the case of text passages with this sign failure to observe the procedure indicated may lead to dangerous situations causing personal injury or damage to property Therefore read these points with special care Pay attention Do not execute the actions marked with this si...

Page 8: ...attendant person who takes responsibility over the user 2 4 Installation area Delta 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 2 5 Qualified workers Installation maintenance...

Page 9: ... exceed the permissible payload The payload is indicated on the platform control panel Never bring your hands or loose clothing near the ride rail or the back wall of the platform when the lift is in motion Passengers must remain in the wheelchair or seat throughout the ride Do not open the barriers by force Do not disable any safety device by making mechanical or electrical changes to the system ...

Page 10: ...latform lift in the event of irregularities or unusual noises call the service agent immediately Before entering the up or down command make sure that no one will be endangered by the movement of the system Always look in the direction of travel Goods may only be transported if sufficient stability is ensured so that they cannot slip or fall over Keep the keys in a safe place and do not give them ...

Page 11: ...Delta User handbook Version 07 2022 page 6 2 2 General Layout Lateral safety contact Barrier arms Pillars Upper release curve Charging ramp and stop Platform side panel Access ramp ...

Page 12: ...ight ramp Left ramp Barrier Safety belt Platform Handle Barriers cover Sidewall cover Foldable seat Ramp linkage Ramp recess Front cover plate Barrier arm Cover iron bar Cover electric motor Upper landing gear Cover lower landing gear Overspeed device Gearbox ...

Page 13: ...carriage Site Indoors or outdoors Tolerable temperatures 15 C to 45 C Carriage model Platform for wheelchairs Optional with 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 special sizes Load capacity Standard 225 kg Optional 300 kg Surface protection of lift Powder coated Drive rails Aluminium Optional steel or stainless ...

Page 14: ...acity indicated on the type plate is exceeded by more than 25 an overload switch switches off the system and an acoustic signal sounds as well as the overload indicator on the platform display In this condition it is not possible to drive on The platform must never be overloaded If an overload is signalled the loading must be reduced immediately 3 1 5 Emergency stop The Delta platform lift is equi...

Page 15: ...ed off the recharger is still under voltage Before work is 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 4 2 Operating elements on the platform The platform is equipped with a handheld controller on the spiral cable as standard This allows an ergonomic sitting position while op...

Page 16: ...it A green light is flashing by correct use The remote control is working with 9 V batteries The battery life is approx 1 year Green LED Key FOLDING the platform This command is also working if the platform is not in station UNFOLD the platform This command is only working if the platform is in a station Drive DOWN Only possible if the platform is folded The platform can be sent down Drive UP Only...

Page 17: ...ossible reasons e g The lift is already at the top landing when the Up button is pressed Safety circuit interrupted Red glow Radio connection available but the lift is occupied Lift is operated from the platform or from another call station Green blinking Radio transmitter has been successfully registered with the receiver Orange blinking Radio connection interrupted Red blinking The battery of th...

Page 18: ... beeper still gives signals the recharge does not work In this case please turn off the main power switch of the 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 is defect If the battery volta...

Page 19: ...in the corresponding direction as long as the button remains pressed When a travel command switch is pressed the platform moves in the corresponding direction as long as the button remains pressed The lift can only be controlled from the stops when the platform is folded up If the platform is folded down please first press the FOLDING button and completely fold up the platform The vehicle stops au...

Page 20: ...ehicle does not stop when the drive command switch is released an emergency stop red button has been installed for additional safety If this emergency stop is pressed the system stops immediately The emergency stop button is unlocked again by pressing it again or turning it clockwise 6 4 Leaving the platform The lift stops automatically at the desired stop By constantly pressing the drive command ...

Page 21: ... following 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 sidewall is ON The green lamp o...

Page 22: ... properly switch S11p not actuated although it should be S11m Occurs when the platform motor does not operate switch S11m The switch S11m may not be set correctly S11s Occurs when a barrier arm is not in the correct position This could be when a barrier arm has been emergency unlocked Switch S11s not actuated although it should be S11u Displayed when the barrier arms are unfolded and they are alre...

Page 23: ...o N o Y es N o D oes the s tairlift operate Y es N o Y es C h ec k if th e ram p s an d th e s afety p ad if exis tin g on th e u n d ers id e of th e p latform are free of c on tac t w ith ob s tac les Is th e p latform c los ed T h e lan d in g c on trol h as b een tu rn ed on w ith th e key th e d irec tion al c on trol is p res s ed b u t th e c arriag e d oes n ot m ove T ry to c on trol th e...

Page 24: ...e platform and stops after about 10 cm Try to start travelling once again 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 Does the stairlift operate Please close the barriers Does the stairlift operate OK Contact our service team and ask for advice No No Carry out the instructio...

Page 25: ... wall 1 Switch off 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 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 t...

Page 26: ...nd 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 only permitted to open the barrier up to the stairs Otherwise one could face the danger...

Page 27: ...he platform as usual That means First close the barriers and then fold up the platform 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 Always rescue with two people assisting ...

Page 28: ...the drawing beside The red marked lever must be pressed 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 Press and hold this lever and open the barrier with an abrupt pull Levers for unclamping are at the backside of the platform The lever for the emergency unclamping of the b...

Page 29: ...pen during travel test in the middle of the track Clean dust and dirt from the tracks at regular intervals Access to the drive or main switch must be kept free 9 2 Cleaning Please note the following points For safety reasons always shut down the lift before cleaning Never use cleaning agents that require special ventilation Do not use aggressive cleaning agents to clean plastic coated or painted s...

Page 30: ...ted by an expert or the TÜV after installation These inspections must be documented in an inspection book 10 2 Maintenance instructions The lift logbook must be reviewed at every maintenance and any defects recorded must be rectified Any faults or indications of faults must be discussed with the installation maintenance company of the lift system Each maintenance must be recorded in the maintenanc...

Page 31: ... 5 Trolley wheels Visual inspection for wear and control of play Checking the roller guides for bearing noise and wear 10 2 6 Fastening the rail and the support Check fixings to wall floor ceiling and check fixings between pipes and supports Tighten loose bolts and screws Check the connecting bolts between the track parts for tightness 10 2 7 Safety gear Overspeed governor Carefully check the safe...

Page 32: ...lable circuit diagrams setting instructions operating instructions etc Is an emergency release key available 10 3 Lubricants and operating materials spare parts 10 3 1 Lubricants and operating materials Rails Lubrication of the guide rails is not required Impellers Lubrication of the impellers is not required Joints Joints and sliding surfaces should be lubricated with engine oil or suitable greas...

Page 33: ...by an unauthorised third party 11 2 Mechanical installation Only Lehner Lifttechnik GmbH 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 Lifttechnik GmbH does not assume any liability for damages caused by the improper installation of the lift carried out by an unauthorised third party 1...

Page 34: ...fety of machinery EN ISO 13850 2007 Safety of machinery Emergency stop Principles for design EN 60204 1 2019 Safety of machinery Electrical equipment of machines EN 300 220 1 Short Range Devices EN 301 489 1 Electromagnetic Compatibility EMC standard for radio equipment and services EN 81 40 2020 Safety rules for the construction and installation of lifts Special lifts for the transport of persons...

Page 35: ...ce of the system It is therefore of particular importance that a scheduled maintenance service is established with a maintenance company before the platform lift is put into operation Maintenance must be entrusted to competent persons in order to ensure the comprehensive safety of the platform lift General maintenance instructions can be found in the relevant chapter of this operator s manual The ...

Page 36: ...ntenance company must take into account the system specific maintenance work in its maintenance plan and ensure that this work is carried out The company and its maintenance personnel must have sufficient technical equipment to carry out all necessary activities safely The maintenance company must always have all necessary original spare parts quickly available The maintenance company must inform ...

Page 37: ...ENANCE 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 ...

Page 38: ...Delta User handbook Version 07 2022 page 33 Date Details Name ...