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Related Manuals for Lehner Lifttechnik SIGMA
Summary of Contents for Lehner Lifttechnik SIGMA
- Page 2 User manual Vertical platform lift "Sigma” Version: September 2022 Lehner Lifttechnik GmbH Salling 8 4724 Neukirchen am Walde Austria Tel.: +43 7278 3514 15 Fax.: +43 7278 3514 12 Email: office@lehnerlifttechnik.at Web: www.lehner-lifttechnik.at...
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Page 3: Table Of Contents
Use of the platform lift ............................5 Technical equipment ................................6 Schematic representation ............................6 Technical specifications .............................. 7 Safety devices of the Sigma ..............................8 Travelling platform door............................8 Safety floor ..................................8 Contact strip upward acting ............................. 8 Overload device ................................ - Page 4 Installation / Repair ..............................24 11.2 Dismantling and disposal ............................24 CE Declaration of Conformity ............................25 Duties of the platform lift operator ..........................26 Requirements for the maintenance company ......................27 Assembly and maintenance records ..........................28 Sigma | User Manual Version 09/2022...
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Page 5: Introduction
INTRODUCTION We would like to congratulate you on your purchase of a platform lift from Lehner Lifttechnik GmbH and welcome you to our large circle of satisfied customers. For more than 30 years, our lifts have been known as reliable means of transport, which are characterised by individual adaptation to structural conditions. -
Page 6: Attention - Safety First
In case of non-observance, there is immediate increased danger, whereby personal injury or damage to property may occur. All pictures, photos and drawings used in this manual are symbolic only and may Image differ from reality. Photo Sigma | User Manual Version 09/2022 Page 2... -
Page 7: Platform Lift Operator
2.5 Qualified workers Installation, maintenance, repairs and checks must be carried out by qualified persons, preferably by companies authorised by Lehner Lifttechnik. 2.6 Decommissioning When the unit is taken out of service for cleaning, maintenance or repair work, it must be protected against unintentional movement. -
Page 8: Intended Use
▪ Do not disable any safety device by making mechanical or electrical changes to the ▪ installation. Without the written consent of Lehner Lifttechnik, all types of adjustments and/or modifications to the system are prohibited Sigma | User Manual Version 09/2022... -
Page 9: Use Of The Platform Lift
Also, keep the keys in a safe place and do not give them to unauthorised persons. Do not leave the keys on the vehicle or at the call points when the lift is not in use. Sigma | User Manual Version 09/2022... -
Page 10: Technical Equipment
3 TECHNICAL EQUIPMENT The Sigma platform lift was developed for transporting wheelchair users. It is driven by a double chain drive inside the drive tower. The lift is powered by 2 x 12 V batteries that are permanently charged (as long as the power supply unit is powered). -
Page 11: Technical Specifications
Controls at the stops Radio-controlled Certificates TÜV according to EN 81-41* *Expected for 2023 In some situations, it is necessary to make a special adjustment to the platform lift, which may change the above specifications. Sigma | User Manual Version 09/2022 Page 7... -
Page 12: Safety Devices Of The Sigma
4 SAFETY DEVICES OF THE SIGMA The Sigma platform lift is equipped with the following safety device: Travelling platform swing door The swing door, which must be closed during travel, prevents falling from the platform. Instead of the manual swing door, an automatic swing door can also be installed as an option. -
Page 13: Battery Charging System
If the platform lift continues to operate despite weak batteries, the control is programmed so that the platform will reach the lower landing in any case with the remaining battery voltage. Sigma | User Manual Version 09/2022 Page 9... -
Page 14: Controls
5 OPERATING ELEMENTS Call stations at the landing stops The Sigma platform lift is equipped with radio call station with a key switch as standard. With these call stations, the platform can be called from one landing or sent to another landing. -
Page 15: Platform Controls
2. An overload indicator - only active in case of platform overload 3. The move command buttons for descent and ascent (0 and 1) 4. An alarm button 5. An emergency stop button Sigma | User Manual Version 09/2022 Page 11... -
Page 16: Hinged Doors Manual/Automatic
Take care that no one is trapped, injured or otherwise put in danger when closing. Keep your hands away from closing/opening doors. Sigma | User Manual Version 09/2022 Page 12... -
Page 17: Operating The Platform
You can now drive on the platform. The automatic swing door closes again automatically after an opening time set during installation. Please ensure that you are not in the door's turning range when it is closing. Sigma | User Manual Version 09/2022 Page 13... -
Page 18: Driving With The Platform
(caution: risk of tripping). The automatic swing door closes again automatically after an opening time set during installation. Please ensure that you are not in the door's turning range when it is closing! Sigma | User Manual Version 09/2022 Page 14... -
Page 19: Troubleshooting
7 TROUBLESHOOTING General For safety reasons, your Sigma platform lift is fitted with a number of electrical and mechanical interlocks and touch sensitive edges. If any of these devices are not in order or any component or sequence is not working correctly, the unit will not operate. In the event of a breakdown, you can independently check your system for faults with the support of the points listed below or contact the service personnel. -
Page 20: Error Table
The platform does not reach Replace switch or have it reset the landing completely or the by the service company. door zone switch and/or limit Check whether the contact switch is defective. bar/safety bottom is activated. Sigma | User Manual Version 09/2022 Page 16... -
Page 21: Liberation Of A Passenger
The emergency drive mode brings the platform to the desired stop, but cannot unlock the manual or automatic swing doors. The swing doors must therefore be unlocked manually (see the following chapter). Sigma | User Manual Version 09/2022 Page 17... -
Page 22: Emergency Release Of Hinged Doors
After closing the door, check that the latch is in the closed position by shaking and pulling the door. Store the emergency release key again safely and securely against unauthorised use. Manual swing door Emergency release Door lock Sigma | User Manual Version 09/2022 Page 18... - Page 23 Now the automatic door opener is separate from the swing door. Now the door lock on the opposite side can be opened in the same way as described for the manual door on the previous page. After opening, the automatic swing door should be locked again. Sigma | User Manual Version 09/2022 Page 19...
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Page 24: Recovery Of A Wheelchair User
The platform must now be closed for further use! Call the service! After a case of personal rescue, the platform lift may under no circumstances continue to be used without being checked by the service company! Sigma | User Manual Version 09/2022 Page 20... -
Page 25: Control And Maintenance
The floor should be wiped with a damp dust rag. Avoid wetness, especially with the operating elements (no splashing water). ▪ Further maintenance work may only be carried out by authorised partner companies. ▪ Sigma | User Manual Version 09/2022 Page 21... -
Page 26: Maintenance/Verification
Good maintenance and care significantly increases the service life and offers users the highest possible level of safety. Maintenance of your Sigma platform lift is absolutely necessary. The prescribed maintenance intervals are as follows (even with low use): 1. -
Page 27: Swing Doors
▪ 10.2.10 Signalling equipment Audible alarm (yellow alarm button on the platform) ▪ Acoustic signal for battery charge levels ▪ If available - check the voice connection to the rescue personnel. ▪ Sigma | User Manual Version 09/2022 Page 23... -
Page 28: Documents / Emergency Release Key
▪ surfaces. 10.3.2 Spare parts Only original spare parts from Lehner Lifttechnik may be used, as this is the only way to guarantee safety and functionality. If other products are used, the declaration of conformity loses its validity. 11 ESTABLISHMENT 11.1 Installation / Repair... -
Page 29: Ce Declaration Of Conformity
The technical documentation is managed by: Lehner Lifttechnik GmbH Salling 8, 4724 Neukirchen am Walde, Austria This declaration becomes invalid if the machine is modified or altered or if the provisions of the "Sigma - User Manual" are not observed. Lehner ChristianNeukirchen... -
Page 30: Duties Of The Platform Lift Operator
Irregularities during operation or emergency situations must be reported immediately to the maintenance company. In addition, the maintenance company must be informed of all changes to the building and the system that could affect operation. Sigma | User Manual Version 09/2022 Page 26... -
Page 31: Requirements For The Maintenance Company
The maintenance company must have appropriate and sufficient insurance cover. ▪ The maintenance company must record every intervention that occurred due to a fault. ▪ Sigma | User Manual Version 09/2022 Page 27... -
Page 32: Assembly And Maintenance Records
15 ASSEMBLY AND MAINTENANCE RECORDS Assembled by: __________________________________________________________ Date: __________________________________________________________________ This is the maintenance record sheet for your platform lift. This form is filled out by your maintenance specialist during a service. Date Details Name Sigma | User Manual Version 09/2022 Page 28... - Page 33 Date Details Name Sigma | User Manual Version 09/2022 Page 29...
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