Lehner Versand LIFTBOY 5 User manual

User manual
Platform lift "Liftboy 5
Issue: July 2023
Version 07/23
Lehner Lifttechnik GmbH
Salling 8
4724 Neukirchen am Walde
Austria
Tel: [phone]
E-mail: [e-mail]
Web: www.lehner-lifttechnik.at

Liftboy 5| User Manual Version 07/2023
CONTENT
1 Introduction ............................................................................................................................................................................. 1
2 Attention - safety first ........................................................................................................................................................... 2
2.1 Signs and symbols used ............................................................................................................................................ 2
2.2 Platform lift operator .................................................................................................................................................. 3
2.3 User group ..................................................................................................................................................................... 3
2.4 Range of application................................................................................................................................................... 3
2.5 Qualified workers ......................................................................................................................................................... 3
2.6 Decommissioning ........................................................................................................................................................ 3
2.7 Intended use ................................................................................................................................................................. 4
2.7.1 Safety instructions .................................................................................................................................................. 4
2.7.2 Use of the platform lift .......................................................................................................................................... 5
3 Technical equipment ............................................................................................................................................................ 6
3.1 Schematic representation ......................................................................................................................................... 6
3.2 Optional versions: ........................................................................................................................................................ 7
3.3 Technical specifications .............................................................................................................................................. 8
4 Safety devices ......................................................................................................................................................................... 9
4.1 Access ramp or travelling platform door ............................................................................................................. 9
4.2 Safety curtain ................................................................................................................................................................ 9
4.3 Contact bars .................................................................................................................................................................. 9
4.4 Overload device ........................................................................................................................................................... 9
4.5 Emergency stop ........................................................................................................................................................... 9
4.6 Alarm button ................................................................................................................................................................. 9
4.7 Battery charging system .......................................................................................................................................... 10
5 Operating elements ............................................................................................................................................................. 11
5.1 Controls on the platform .......................................................................................................................................... 11
5.2 Display........................................................................................................................................................................... 12
5.3 Call stations at the landings.................................................................................................................................... 13
5.4 Swing doors/ramp ..................................................................................................................................................... 14
6 Operating the platform ...................................................................................................................................................... 15
6.1 Call the platform ........................................................................................................................................................ 15
6.2 Opening the swing door / access ramp and driving onto the platform................................................... 15
6.3 Driving with the platform ........................................................................................................................................ 16
6.4 Leaving the platform ................................................................................................................................................ 16

Liftboy 5| User Manual Version 07/2023
7 Troubleshooting ................................................................................................................................................................... 17
7.1 General ......................................................................................................................................................................... 17
7.2 Error table .................................................................................................................................................................... 18
8 Liberation of a passenger .................................................................................................................................................. 19
8.1 Emergency lowering ................................................................................................................................................. 19
8.2 Detail emergency unlocking of doors / the access ramp............................................................................. 20
8.3 Recovery of a wheelchair user .............................................................................................................................. 22
9 Control and maintenance ................................................................................................................................................ 23
9.1 Security checks .......................................................................................................................................................... 23
9.2 Cleaning ...................................................................................................................................................................... 23
10 Maintenance / inspection ................................................................................................................................................. 24
10.1 Review .......................................................................................................................................................................... 24
10.2 Maintenance instructions ....................................................................................................................................... 24
10.2.1 Platform controls ............................................................................................................................................ 24
10.2.2 Swing doors ..................................................................................................................................................... 25
10.2.3 Mechanics of the access ramp and the scissor lift ............................................................................... 25
10.2.4 Safety curtain and contact bars ................................................................................................................. 25
10.2.5 Mechanical switches ...................................................................................................................................... 25
10.2.6 Gearbox and drive motor ............................................................................................................................ 25
10.2.7 Signalling equipment .................................................................................................................................... 25
10.2.8 Documents / Emergency release key ....................................................................................................... 25
10.3 Lubricants and operating fluids, spare parts .................................................................................................... 26
10.3.1 Lubricants and operating fluids.................................................................................................................. 26
10.3.2 Spare parts ....................................................................................................................................................... 26
11 Establishment ....................................................................................................................................................................... 26
11.1 Installation / Repair .................................................................................................................................................. 26
11.2 Dismantling and disposal ....................................................................................................................................... 26
12 CE Declaration of Conformity ......................................................................................................................................... 27
13 Duties of the platform lift operator ............................................................................................................................... 28
14 Requirements for the maintenance company ........................................................................................................... 29
15 Installation and maintenance records .......................................................................................................................... 30

Liftboy 5 | User Manual Version 07/2023 Page 1
1 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.
The Liftboy 5 platform lift represents a new generation of platform lifts with proven technology.
The lift has been built according to the currently valid European safety rules.
As with any appliance that works under load and whose parts are in motion, the utmost
attention is required. Please read this user manual carefully. Make sure that every user
of the lift has read and understood the user manual before using the lift. You will find
instructions for operating the unit as well as safety instructions.
Use these instructions to benefit from Lehner Lifttechnik's many years of experience in the
operation of accessibility lifts. 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 over a long
period of time.
Lehner Lifttechnik GmbH and its authorised partner companies offer you a comprehensive
maintenance programme specifically for your installation. Take advantage of the manufacturer's
experience to achieve the highest possible efficiency for your lift system.
Keep these operating instructions for future reference.
Lehner Lifttechnik GmbH expressly rejects any liability for breakdowns caused by disregard of
these instructions, non-compliance with the safety instructions or incorrect handling.
We hope you enjoy using the Liftboy 5 platform lift!

Liftboy 5 | User Manual Version 07/2023 Page 2
2 ATTENTION - SAFETY FIRST
This manual also contains instructions for emergencies. It must therefore be ensured that this
manual is always available at the installation and kept accessible to the operator, lift attendant,
rescue and maintenance personnel.
Please carefully observe the following points/regulations:
2.1 Signs and symbols used
The following signs enable you to become aware of important points immediately. This makes it
much easier to use the operating instructions.
All passages marked with this sign require special attention. They are notes for smooth
operation or important recommendations.
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.
Text passages with this symbol refer to actions that must not be carried out under
any circumstances. 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
differ from reality.
Image

Liftboy 5 | User Manual Version 07/2023 Page 3
2.2 Platform lift operator
At least one responsible person must be appointed for each platform lift; this person must be
easily reachable during the operating time of the installation. The installation must be maintained
in a safe condition. If the system is found to be unsafe, it must be taken out of service immediately;
danger zones must be secured. Accidents must be reported immediately to the expert (lift
inspector or installation company) or the manufacturer.
The person in charge must make sure on a weekly basis that there are no obviously dangerous
operational defects and that the tasks listed in the chapter "Duties of the platform lift operator" are
being carried out carefully.
2.3 User group
The platform lift may only be used by competent, qualified and responsible persons who are
familiar with the system. The user must be able to assume responsibility for himself and for third
parties.
Persons who do not meet these requirements, as well as children, may only be transported by
accompanying persons who also assume responsibility for the person being transported.
2.4 Range of application
The platform lift may only be used on stairs or accessible ramps. It is recommended to install the
system in predominantly dry rooms. The ambient temperature must not be below -15 °C or above
+ 40°C. This type is not suitable for use in unusual locations (e.g. explosive areas, areas with
aggressive media, etc.).
Outdoor use is possible in principle, however, in the case of outdoor installations that are exposed
to the weather, it may be necessary to clear parts of the installation of ice and snow in winter on a
case-by-case basis.
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. The key switches on the call stations must be switched
off and the keys removed.

Liftboy 5 | User Manual Version 07/2023 Page 4
2.7 Intended use
Preventive checks and regular maintenance of the unit are highly recommended and will
guarantee you long-term, safe operation.
2.7.1 Safety instructions
Observe the following points for correct use:
 The platform lift is built to transport physically disabled persons with wheelchairs, as
well as persons standing on the platform.
 The platform lift is not intended for transporting goods.
 Always lock the platform lift so that it cannot be operated by unauthorised persons
(e.g. children playing).
 Adhere to the specified maximum loads and observe the available platform size.
 Observe instructions attached to the unit.
 The platform lift must be maintained and safety-checked at the prescribed
intervals.
 Do not use the platform lift in case of fire! There could be a power failure during
the ride and the user would be trapped.
 Never exceed the permissible payload. The payload is indicated on the control
panel of the platform.
 Never bring your hands or loose clothing near the track or the grinding wall when
the lift is running.
 Do not open the swivel doors by force.
 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.

Liftboy 5 | User Manual Version 07/2023 Page 5
2.7.2 Use of the platform lift
The platform lift may only be used if it is in technically perfect condition. Any malfunction that
could affect safety must be avoided or eliminated.
Report anything unusual to your service technician. Do not use the platform lift in case of
irregularities and unusual noises - call the service immediately. All instructions and directions from
experts, fitters and service personnel must be followed.
Before entering the up or down command, make sure that no one is endangered by
the movement of the system. Always look in the direction of travel!
The transport of goods is only permitted if sufficient stability is ensured so that they cannot slip or
fall over.
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.

Liftboy 5 | User Manual Version 07/2023 Page 6
3 TECHNICAL EQUIPMENT
The Liftboy 5 platform lift was developed for transporting wheelchair users. The lift is driven by a
scissor lift mechanism. The 2 lift motors are supplied with 24V voltage (as long as the power supply
unit is connected).
The standard version is supplied with a gate for the upper landing and an automatic ramp for the
lower stop. Alternatively, a door can be executed for the lower stop. The lift can be operated from
2 remote controls at the landings and from the control on the platform.
3.1 Schematic representation
Platform door
Sliding wall
Swing door at
upper stop
Control column (optional)
Safety curtain
Contact bar for
downward travel
Automatic access
ramp
Contact bar for
upward travel