MAHA MA STAR 3.5 A User manual

Fehler! Verwenden Sie die Registerkarte 'Start', um Name dem Text zuzuweisen, der hier angezeigt werden soll.Fehler! Verwenden Sie die
Registerkarte 'Start', um Name dem Text zuzuweisen, der hier angezeigt werden soll.Fehler! Verwenden Sie die Registerkarte 'Start', um
Name dem Text zuzuweisen, der hier angezeigt werden soll.
MA STAR 3.5 A/S
Two Post Lift
Original Operating Instructions
BA364501-en

2
BA364501-en
BA364501-en
2020-03-17
© MAHA Maschinenbau Haldenwang GmbH & Co. KG
The reproduction, distribution and utilization of this document as well as the communication of its con-
tents to others without explicit authorization is prohibited. Offenders will be held liable for the payment of
damages. All rights reserved in the event of the grant of a patent, utility model or design.
The contents of this edition have been checked with great care. However, errors cannot be fully excluded.
Subject to technical change without notice.
Manufacturer
MAHA Maschinenbau Haldenwang GmbH & Co. KG
Hoyen 20
87490 Haldenwang
Germany
Phone: [phone]
Fax: [phone]
Mail: [email protected]
Web: www.maha.de
Service
MAHA SERVICE CENTER
Maybachstraße 8
87437 Kempten
Germany
Phone: [phone]
Fax: [phone]
Mail: [e-mail]
Web: www.mahaservicecenter.de

3

BA364501‐en
Contents
1GeneralSafetyInstructions.............................................................................................5
1.1Introduction...........................................................................................................................5
1.2SymbolsandSignalWords.....................................................................................................5 
1.2.1PersonalInjury.......................................................................................................................5
1.2.2PropertyDamage...................................................................................................................5
1.2.3Information............................................................................................................................6
1.3WhattoDointheEventofDefectsorMalfunctions............................................................6
1.4WhattoDointheEventofanAccident................................................................................6
1.5RequirementsonOperatingandServicePersonnel..............................................................6
2Description.....................................................................................................................7
2.1ApplicableStandardsandDirectives.....................................................................................7
2.2ServiceLife.............................................................................................................................7
2.3GeneralMachineDescription................................................................................................7
2.3.1DesignandBasicFunctions....................................................................................................7
2.3.2IntendedUse..........................................................................................................................8
2.3.3OverallViewwithComponents.............................................................................................9
2.4TechnicalData......................................................................................................................10
2.4.1TechnicalDataMASTAR3.5A.............................................................................................10
2.4.2SafetyZoneMASTAR3.5A.................................................................................................10
2.4.3InstallationDiagramMASTAR3.5A....................................................................................11
2.4.4TechnicalDataMASTAR3.5S.............................................................................................12
2.4.5SafetyZoneMASTAR3.5S..................................................................................................12
2.4.6InstallationDiagramMASTAR3.5S....................................................................................13
2.5ControlDescription..............................................................................................................14
2.5.1ControlButtons....................................................................................................................14
2.5.2FaultIndicator......................................................................................................................14
3Transport,HandlingandStorage...................................................................................15
3.1SafetyInformation...............................................................................................................15
3.2StandardDelivery.................................................................................................................15
3.3PackagingInformation.........................................................................................................16
3.3.1PackagingMASTAR3.5A....................................................................................................16
3.3.2PackagingMASTAR3.5S.....................................................................................................16
3.3.3CentreofGravityofthePackagedLift.................................................................................16
3.4TransportandHandling.......................................................................................................1 7 
3.5Storage.................................................................................................................................17

4

BA364501‐en
4Operation.....................................................................................................................18
4.1SafetyInformation...............................................................................................................18
4.2IntuitiveControlandOperatingStates................................................................................20
4.3Preparations.........................................................................................................................21
4.3.1InitialPosition/ReadyforOperation....................................................................................21
4.3.2PositioningoftheVehicle....................................................................................................21
4.3.3PositioningoftheSupportArmsandSupportDiscs............................................................22
4.3.4SupportDiscRaisers............................................................................................................22
4.4RaisingandLoweringCycles................................................................................................23
4.4.1InspectionoftheLoadPick‐upPointsandSupportArmLocks...........................................23
4.4.2ContinuationoftheRaisingProcess....................................................................................23
4.4.3LoweringProcessandCEStop.............................................................................................24
4.5VehicleinRaisedPosition....................................................................................................24
4.6DrivingofftheLiftandChangeover.....................................................................................24
5InspectionandMaintenance.........................................................................................25
5.1SafetyInformation...............................................................................................................25
5.2InspectionandMaintenancePlan.......................................................................................25
6CareInstructions...........................................................................................................26
7Troubleshooting............................................................................................................27
7.1SafetyInformation...............................................................................................................27
7.2ErrorChart...........................................................................................................................28
8Repairs..........................................................................................................................29
9Decommissioning,DismantlingandDisposal................................................................29
10DeclarationofConformity.............................................................................................29


5

BA364501‐en
1 GeneralSafetyInstructions
1.1 Introduction
 Theseoperatinginstructionsmustbereadcarefullyandunderstoodbeforework
commences.
 Pleaseobservethespecificsafetyinformationprovidedfortherespectivesections
oftheoperatinginstructions.
 Adheringtotheprocedures,sequencesandcorrespondingsafetyinstructionsises‐
sential.
 Aprintedcopyoftheoperatinginstructionsmustalwaysbekeptbythelift.
 Therelevantregulationsregardingaccidentpreventionandhealthandsafetymust
beobserved.
 
1.2 SymbolsandSignalWords
1.2.1 PersonalInjury

DANGER

indicatesanimmediatehazardwhich,ifnotavoided,willresultindeathorsevereper‐
sonalinjury.


WARNING

indicatesapotentialhazardwhich,ifnotavoided,couldresultindeathorsevereper‐
sonalinjury.


CAUTION

indicatesapotentialhazardwhich,ifnotavoided,couldresultinmoderateorminor
personalinjury.

1.2.2 PropertyDamage
NOTICE

indicatesapotentiallyharmfulsituationwhich,ifnotavoided,couldresultindamage
totheequipmentorsurroundingobjects.




6

BA364501‐en
1.2.3 Information

indicatesimportantinformationnotes.

1.3 WhattoDointheEventofDefectsorMalfunctions
 Ifamalfunctionoccurs,e.g.uncontrolledraisingandloweringorinthecaseofload‐
bearingcomponentsofthestructurebecomingdeformed,immediatelylowerthe
lifttothegroundtoitsinitialpositionorsupportthestructure.
 Turnoffthemainswitchandsecureagainstunauthoriseduse.
 Contactserviceteam.
1.4 WhattoDointheEventofanAccident
 Notifyfirstaiders,theambulanceserviceand/orimmediatecaredoctor:
o Wheredidtheaccidenthappen(address,workshop,...)?
o Whathappened?
o Howmanyareinjured?
o Whatinjurieshaveoccurred?
o Whoisreportingtheaccident?
 Keepcalmandanswerquestions.

1.5 RequirementsonOperatingandServicePersonnel
Allpersonsinvolvedintheoperation,maintenance,installation,dismantlingand
disposaloftheequipmentmust
 be18yearsofageorolder,
 havethementalandphysicalcapacityfortheirrole,
 bequalifiedandhavethedocumentationtoverifythis,
 havereadandunderstoodtheoperatinginstructions,andinparticulartheinstruc‐
tionsontheprocedureintheeventofamalfunction,
 havehadcertifiedtrainingregardingsafetyregulations,
 showknowledgeandexperienceinhandlingtheequipmentandthedangersposed.

7
BA364501-en
2Description
2.1 Applicable Standards and Directives
The lift has been designed in accordance with the applicable standards and
regulations. The most important of these are:
2006/42/EC Machinery Directive
2014/30/EU Electromagnetic Compatibility Directive
2014/35/EU Low Voltage Directive
DIN EN 1493:2010 Vehicle Lifts
DIN EN 60204-1 Electrical Equipment of Machines –
General Requirements
DIN EN ISO 13849-1 Safety-related Parts of Control Systems –
General Principles for Design
2.2 Service Life
The lift has been designed and tested for 22,000 load cycles according to DIN EN 1493.
After reaching this number of cycles, or after a maximum of 10 years, the lift must be
replaced by a new product or be given a general overhaul.
A general overhaul must be carried out by the manufacturer or persons authorised by
them. Load-bearing structures must be inspected and, if necessary, other parts must
be replaced according to the manufacturer's specifications.
2.3 General Machine Description
2.3.1 Design and Basic Functions
The MA STAR 3.5 A/S two post lift consists of two industrially rolled columns with
welded-on base plates. The base plates ensure the columns are securely anchored to
the ground. The column profile bears the weight of the lifted vehicle, accommodating
the lifting carriage on the inner panel and the control unit on the outer panel. The
cable routing on the back is covered by plastic panels and is only interrupted by the
control unit.
Depending on the version, the columns are either mounted symmetrically (S version)
or asymmetrically (A version) on their respective base plates.
Each lifting carriage is guided by eight sliding blocks per horizontal surface. The lifting
carriage contains the spindle-nut package with nut breakage detection. Two support
arms are attached to each lifting carriage, which in turn each accommodate a height-
adjustable support disc. In a lowered position, the support arms are able to pivot
freely. In a raised position, toothed segments automatically prevent the supports arms
from moving.

8
BA364501-en
The lift drive consists of an electric motor with an electric release brake, which moves
a Tr 40x6 spindle via a belt drive. A lifting or lowering movement is thereby triggered
via the anti-rotation secured nut in the lifting carriage depending on the direction of
rotation.
The intuitive control unit is located on the back of one, or both, column(s) depending
on the design. Power is supplied via a connector plug at the upper end of the main
column. The unit enables all functions for the safe operation of the lift and displays all
operating states and errors that occur.
Depending on the situation, a signal sound indicates errors, incorrect operation or the
reaching of the CE-defined stop height during the lowering process.
Proximity switches detect end positions, asynchronism and nut breakage.
The relevant direction button light turns off to indicate when an end position has been
reached.
2.3.2 Intended Use
This lift is exclusively intended for the safe lifting and lowering of passenger cars
and commercial vehicles up to a total weight of 3.5 t within the scope of mainte-
nance and repair work.
In compliance with the load distribution regulations of DIN EN 1493, the permitted
load capacity on the identification plate must not be exceeded. Only vehicles which
are suitable for the lifting equipment due to their shape and the positioning of their
lifting points may be lifted.
The lifting of other vehicles and loads is not permitted.
Carrying of passengers is not permitted.
The lift may not be modified without express written permission from the manufac-
turer. Non-compliance invalidates the declaration of conformity.

9
BA364501-en
2.3.3 Overall View with Components
A
Control column
a
Toothed belt drive
B
Opposite column
b
Trapezoidal spindle
C
Cable bridge
c
Nut package
D
Control unit
d
Lifting carriage (with support arm
brackets)
E
Drive motor
F
Support arms
e
Support arm lock
G
Connector plug

10
BA364501-en
2.4 Technical Data
2.4.1 Technical Data MA STAR 3.5 A
Load capacity.......................................................................................................... 3500 kg
Short support arm rotating capacity............................................................................180°
Long support arm rotating capacity..........................................................................102.5°
Raising time (depending on load) approx.....................................................................40 s
Lowering time (depending on load) approx. ................................................................40 s
Drive power.........................................................................................2 x 3.0 kW (S3-20%)
Power supply..........................................................................................3 x 400 V + N + PE
Circuit breaker.................................................................................... C16A + RCD (30 mA)
Weight without packaging ....................................................................................... 650 kg
Packaging dimensions (L x W x H).................................................. 2925 x 1100 x 710 mm
Required concrete grade........................................................................................ C 20/25
Required minimum concrete base thickness without screed ...............................180 mm
2.4.2 Safety Zone MA STAR 3.5 A
* Dimension refers to the recommended drive-through width of 2400 mm.
2970 mm *
1000 mm
1000 mm

11
BA364501-en
2.4.3 Installation Diagram MA STAR 3.5 A
* Dimensions refer to the recommended drive-through width of 2400 mm.

12
BA364501-en
2.4.4 Technical Data MA STAR 3.5 S
Load capacity.......................................................................................................... 3500 kg
Support arm rotating capacity ..................................................................................102.5°
Raising time (depending on load) approx.....................................................................40 s
Lowering time (depending on load) approx. ................................................................40 s
Drive power.........................................................................................2 x 3.0 kW (S3-20%)
Power supply..........................................................................................3 x 400 V + N + PE
Circuit breaker.................................................................................... C16A + RCD (30 mA)
Weight without packaging ....................................................................................... 650 kg
Packaging dimensions (L x W x H).................................................. 2925 x 1100 x 710 mm
Required concrete grade........................................................................................ C 20/25
Required minimum concrete base thickness without screed ...............................180 mm
2.4.5 Safety Zone MA STAR 3.5 S
* Dimension refers to the recommended drive-through width of 2400 mm.
2970 mm *
1000 mm
1000 mm

13
BA364501-en
2.4.6 Installation Diagram MA STAR 3.5 S
* Dimensions refer to the recommended drive-through width of 2400 mm.

14
BA364501-en
2.5 Control Description
The lift is operated at the control unit with two push buttons. These have arrows,
which show the direction of movement. Their blue light, which activates according to
operating status and possible directions of movement, enables intuitive operation of
the lift.
Above the two control buttons is a fault indicator, which is backlit in either a flashing
or continuous red in the case of a malfunction.
The lift can be equipped with a second control unit on the opposite column. The
arrangement and function of the operating buttons and fault indicator remain the
same, there is also an additional emergency stop button.
The lift can additionally be fitted with a height limit light barrier and/or an additional
signal sound indicator.
2.5.1 Control Buttons
Up arrow: Move up / Raise
Down arrow: Move down / Lower
These functions are only active when the button is backlit in blue.
2.5.2 Fault Indicator
The fault indicator is located directly above the control buttons and is
backlit in either a flashing or continuous red in the case of a malfunction.

15
BA364501-en
3Transport, Handling and Storage
3.1 Safety Information
WARNING
Wear personal protective equipment.
Standing under a suspended load is prohibited.
The transport and storage of packages is only permitted using original transport
racks. Observe the max. stacking height.
Before removing the packaging straps, secure the packages against falling and main-
tain a safe distance. Rebounding packaging straps can cause injuries!
Only lift and set up the lift columns using the marked connection points. Pay atten-
tion to the centre of gravity (marked COG).
Only use lifting equipment and slings that are suitable in terms of type and permit-
ted load capacity.
Always ensure that the parts to be transported are suspended or loaded properly
and in a fall-proof manner, taking into account their size, weight and centre of grav-
ity. Observe transport regulations.
3.2 Standard Delivery
Each lift is dispatched from the place of manufacture with packaging as standard. The
delivery contains:
2 columns (in transport racks), bolted and packed on a pallet
1 instruction manual
1 set (4 pieces) support arms
4 support arm bolts with mounting parts
4 lock elements
4 support discs
1 set impact protectors for support arms
1 set connector cables
1 cable bridge with mounting parts
1 set covers (2/4 elements for 2 columns)
1 spindle oil 500 ml
Optional: Accessory pack; may vary in size and weight depending on contents.
The number of delivered packages and contents must be checked for damage and
completeness according to the order confirmation. Any transport damage must be
documented immediately and reported to the delivery carrier.

16
BA364501-en
3.3 Packaging Information
3.3.1 Packaging MA STAR 3.5 A
Dimensions (L x W x H)................................................................... 2925 x 1100 x 710 mm
Weight...................................................................................................................... 740 kg
3.3.2 Packaging MA STAR 3.5 S
Dimensions (L x W x H)................................................................... 2925 x 1100 x 710 mm
Weight...................................................................................................................... 720 kg
3.3.3 Centre of Gravity of the Packaged Lift
Centre of gravity of the packaged lift, top view
Centre of gravity of the packaged lift, side view

17
BA364501-en
3.4 Transport and Handling
The transport and handling of the lift is only permitted using the original transport
racks. The pick-up points shown below must be used for the loading and unloading of
the packaged lift.
IMPORTANT: Strapping of the columns is not permitted!
The dimensions and centre of gravity of the packaged lift are shown in the section
“Packaging Information”.
Lift in transport rack on pallet, pick-up points marked
3.5 Storage
The packages must be stored in a covered location and protected from direct sunlight.
They must be stored at low humidity and at a temperature between 0 °C and +40 °C.
The lifts may only be stacked in the original transport racks, there is a three-lift
maximum stacking height (see also section “Transport and Handling”).
Packaging waste must be disposed of in accordance with applicable environmental
regulations.

18
BA364501-en
4Operation
4.1 Safety Information
WARNING
Observe the detailed operating instructions.
Comply with legal accident prevention regulations.
Wear personal protective equipment.
Carry out visual and operational checks daily before the commencement of work
(see also section “Test and Maintenance Schedule”).
Defects must be corrected immediately in a competent manner.
The rated load capacity according to the type plate must not be exceeded.
Only vehicles suitable for the lifting equipment due to their shape and the position-
ing of their pick-up points may be lifted.
Operation of the lift is only permissible with mounted and intact protective covers
and safety devices.
Never touch moving parts.
Never use additional lifting gear for an already raised load.
Before driving a vehicle onto the lift, the support arms must be in their lowered
initial position and moved backwards completely. Otherwise damage to the equip-
ment may occur.
Driving onto the lift should be at walking pace only and as close to the centre of the
columns as possible.
Vehicles may only be lifted with support arm locks intact and undamaged support
discs. Risk of vehicle falling and causing personal injury.
Support disc raisers may only be used in their single form. A combination of support
disc raisers per support disc is not permitted.
Maintain a safe distance from the vehicle and lift in all directions.
Keep the movement range of the load and lift free from obstacles. Use a guide if
visibility is restricted.
Vehicles doors must be closed during lifting and lowering.
The vehicle can be strapped to the lift if necessary. Shifts in the centre of gravity of
the vehicle through installation/removal of heavy vehicle parts may otherwise lead
to the vehicle sliding off.
After raising just off the floor, check that the vehicle has been picked up securely
and that the support arms are locked correctly. If necessary, lower the vehicle and
pick up again.
The transport of passengers is prohibited.

19
BA364501-en
Climbing on the raised vehicle or on the lift is prohibited.
There must not be any people or objects within the safety zone of the lift and the
load during the raising and lowering process.
Monitor the load and the lift during raising and lowering. In the event of an irregu-
larity, the emergency stop button (main button on the main operating column or
the emergency stop button on the second control unit on the opposite column),
must be pressed immediately.
ATTENTION: The 230V plug sockets on the operation unit(s) still carry power even
after the system has been switched off!
There is a risk of tripping on floor-mounted lifting equipment and on the foundation
anchor of the lift.
Parts must not be placed on the lift or the vehicle to be lifted.
Keep the lift and the working area clean. ATTENTION: Risk of slipping on oily surfac-
es!
Protect all parts of the electrical system from moisture.
Be careful when running vehicle engines. ATTENTION: Risk of poisoning!
Changes to or overriding of the safety features installed is prohibited!
Inching mode should be avoided to prevent the motor from overheating. Run
through swiftly instead.
During work breaks and at the end of the working day, the system must be switched
off and secured against unauthorised use.

20
BA364501-en
4.2 Intuitive Control and Operating States
The lift has been fitted with an intuitive operating system. Depending on the operating
status, illuminated buttons provide a visual indication of the lift’s available options
regarding direction of movement.
Status
Lift switched off
Only raising pos-
sible
Raising and low-
ering possible
Only lowering
possible
Fault, lift not
ready for opera-
tion
Visual indicator
Cause
–Initial position
–Obstacle met
–when raising
and lowering
–max. lifting
height reached
–height limit
light barrier
reached
–see section
“Error chart”