MAHA AXPLAY PMS Series User manual

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PMS | LMS
Axle Play Detector
Original Operating Instructions
BA010101-en
PMS 3.5
PMS 3/D
PMS 3/R
PMS 3/X
PMS 3/XL
PMS 3/D PIT
PMS 3/P PIT
LMS 20.0
LMS 18/1 MTL
LMS 18/2 MTL

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BA010101-en
2019-09-10
© MAHA Maschinenbau Haldenwang GmbH & Co. KG
The reproduction, distribution and utilization of this document as well as the communication of its contents 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. Sub-
ject to technical change without notice.
Manufacturer
MAHA Maschinenbau Haldenwang GmbH & Co. KG
Hoyen 20
87490 Haldenwang
Germany
Phone: [phone]
Fax: [phone]
Mail: [e-mail]
Web: www.maha.de
Service
MAHA SERVICE CENTER
Maybachstraße 8
87437 Kempten
Germany
Phone: [phone]
Fax: [phone]
Mail: [e-mail]
Web: www.mahaservicecenter.de

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Contents
1
Safety ....................................................................................................................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...............................................................................................................5
1.3 Intended Use ...........................................................................................................6
1.4 Requirements on Operating and Service Personnel ..................................................6
1.5 Safety Instructions for Commissioning ......................................................................6
1.6 Safety Instructions for Operation...............................................................................6
1.7 Safety Instructions for Servicing................................................................................7
1.8 Safety Instructions for Handling Hydraulic Fluid.........................................................8
2
Specifications.........................................................................................................9
2.1 PMS Specifications ..................................................................................................9
2.2 LMS Specifications.................................................................................................10
3
Transport and Storage ......................................................................................... 11
4
Installation and Initial Operation............................................................................. 11
5
Operation............................................................................................................. 12
5.1 Main Switch ...........................................................................................................12
5.2 Preparing for Operation ..........................................................................................12
5.3 Operating the Axle Play Detector............................................................................13
5.4 Operating the Cable Hand Lamp............................................................................14
5.5 Operating the Radio Hand Lamp RHL (Option) .......................................................14
5.6 Service Mode.........................................................................................................15
5.7 Operating Diagrams ...............................................................................................15
6
Maintenance ........................................................................................................16
6.1 Maintenance Schedule...........................................................................................16
6.2 Annual Inspection...................................................................................................16
6.3 Maintenance by the Operator .................................................................................17
6.4 Greasing Points......................................................................................................17
6.5 Care Instructions ....................................................................................................19
6.6 Spare Parts............................................................................................................19
6.7 PMS Variants for Installation on Lift Runways .........................................................19
7
Dismantling..........................................................................................................23
8
Disposal............................................................................................................... 23
9
Contents of the Declaration of Conformity.............................................................23

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10
Annex: Operating Diagrams..................................................................................23

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1
Safety
1.1
Introduction
Thoroughly read this manual before operating the equipment and comply with the
instructions. Always display the manual in a conspicuous location.
Personal injury and property damage incurred due to non-compliance with these
safety instructions are not covered by the product liability regulations.
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
personal injury.
WARNING
indicates a potential hazard which, if not avoided, could result in death or severe
personal injury.
CAUTION
indicates a potential hazard which, if not avoided, could result in moderate or mi-
nor personal injury.
1.2.2
Property Damage
NOTICE
indicates a potentially harmful situation which, if not avoided, could result in dam-
age to the equipment or surrounding objects.
1.2.3
Information
indicates important information notes.

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1.3
Intended Use
This device is used exclusively to inspect the axle and joint play of vehicles.
Axle play detectors in mobile test lanes are only intended for operation when the
lifting device is lowered.
The unit must not be modified without express written permission from the
manufacturer. Non-compliance invalidates the declaration of conformity.
WARNING
Any use other than described is inappropriate.
1.4
Requirements on Operating and Service Personnel
WARNING
All persons employed in the operation, maintenance, installation, removal and dis-
posal of the device must
•be at least 18 years old,
•be mentally and physically suited for these activities,
•be demonstrably trained and instructed in writing,
•have read and understood the operating instructions, especially the instructions
what to do in the event of defects or malfunctions,
•be on record as having been instructed in safety guidelines,
•have practical experience in working with vehicle lifts and the hazards inherent
in such equipment.
1.5
Safety Instructions for Commissioning
WARNING
•The equipment shall be installed and commissioned by authorised service per-
sonnel only.
1.6
Safety Instructions for Operation
WARNING
•Observe the detailed operating instructions.
•Comply with legal accident prevention regulations.
•The permissible load capacity according to the rating plate must not be ex-
ceeded.
•Before pressing the transmit button, check whether the channel of the radio

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hand lamp matches the receiver’s channel. No equipment that might also re-
spond to this channel may be located anywhere on the premises. The unin-
tended operation of other equipment may put people at risk.
Furthermore, no transmission equipment that could respond to the axle play
detector may be located anywhere on the premises.
•To prevent injuries caused by impact or being run over, a sufficient safe dis-
tance from the vehicle to be tested must be maintained when it is being driven
onto and off the test equipment.
•Before testing, the vehicle to be tested must be secured against rolling away.
When used on sloped surfaces (e.g. access ramps in mobile test lanes), it is
advisable to have someone man the driver’s cab during testing so they can re-
spond to unintended movements.
•Wear personal protective equipment.
•A sufficient safety distance from the surface of the test plates’ movement area
must be maintained. Risk of crushing and shearing!
•Test plates must not be walked on, even when not in use. There is a risk of fall-
ing due to unexpected test plate movements. There is a risk of slipping due to
water or ice on the test plates.
•During operation avoid lateral shifting of the vehicle on the test plates and con-
tinually monitor the position of both wheels on the test plates. Should the
wheels move close to the edge of the test plates, stop the test immediately and
reposition the vehicle.
•Periodically check the fastening screws of the test plates for tight fit.
1.7
Safety Instructions for Servicing
WARNING
•Service work may be done by authorised service technicians only.
•Turn off and padlock the main switch before doing any repair, maintenance or
setup work.
•Work on the electrical equipment may be done by service technicians or certi-
fied electricians only.
•
Ensure that ecologically harmful substances are disposed of only in accordance
with the appropriate regulations.

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1.8
Safety Instructions for Handling Hydraulic Fluid
CAUTION
•Neutralize hydraulic fluid spills with binder.
•Remove contaminated clothing immediately.
•Inhalation: If symptoms persist, seek medical treatment.
•Skin contact: Wash skin immediately with soap and water. If skin irritation per-
sists, seek immediate medical advice.
•Eye contact: Rinse thoroughly with water and seek medical advice.
•Ingestion: Do not induce vomiting. Seek immediate medical attention.

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2
Specifications
2.1
PMS Specifications
PMS 3.5
PMS 3/D PIT
PMS 3.5
Double
PMS 3/P PIT
PMS 3/X
PMS 3/XL
Axle load max.
3500 kg 3500 kg 2800 kg 3500 kg 3500 kg
Wheel load max.
1750 kg 1750 kg 1400 kg 1750 kg 1750 kg
TP Dimensions
625x625 mm
625x625 mm
(FA)
1310x625 mm
(RA)
426x560 mm
248x550 mm
(left, 2x)
500x550 mm
(right)
248x550 mm
(left, ApS)
155x460 mm
(left, ExS)
500x550 mm
(right)
Installation height incl.
TP
148 mm 148 mm 185 mm
127.5 mm
(left)
92.5 mm
(right)
127.5 mm
(left)
92.5 mm
(right)
TP height above floor
15 mm 15 mm 10 mm --- ---
Thrust per side max.
11 kN 11 kN 10 kN 11 kN 11 kN
Movement per side
max.
100 mm 100 mm 24° 77 mm 77 mm
TP speed (2 TP simul-
taneously)
75 mm 75 mm --- adjustable adjustable
Hydraulic pressure
max.
120 bar 120 bar --- 120 bar 120 bar
Pneumatic pressure
max.
--- --- 10 bar --- ---
Hydraulic fluid
HLPD 32 HLPD 32 --- see Lift see Lift
Filling quantity of hy-
draulic unit
8.5 ℓ8.5 ℓ--- see Lift see Lift
Supply voltage
3x400 V 3x400 V --- see Lift see Lift
Rated motor power
2.5 kW 2.5 kW --- see Lift see Lift
Fuse
16 A slow 16 A slow --- see Lift see Lift
Control voltage of cable
hand lamp
24 V 24 V --- 24 V 24 V
Abbr.: TP = Test Plate(s); FA = Front Axle; RA = Rear Axle;
ApS = Approach Side; ExS = Exit Side

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2.2
LMS Specifications
LMS 20.0
LMS 20.0
flush-floor
LMS 20.0 ex-
tended TP
LMS 18/1 MTL
LMS 18/2 MTL
Axle load max.
20 000 kg 20 000 kg 20 000 kg 18 000 kg
Wheel load max.
10 000 kg 10 000 kg 10 000 kg 9000 kg
TP Dimensions
740x740 mm 740x740 mm 1310x740 mm 712x712 mm
Installation height incl. TP
232 mm 232 mm 232 mm 170 mm
TP height above floor
15 mm 0 mm 15 mm 20 mm
Thrust per side max.
30 kN 30 kN 30 kN 30 kN
Movement per side max.
100 mm 100 mm 100 mm 100 mm
TP speed (2 TP simultaneously)
60 mm/s 60 mm/s 60 mm/s 30 mm/s
Hydraulic pressure max.
120 bar 120 bar 120 bar 120 bar
Hydraulic fluid
HLPD 32 HLPD 32 HLPD 32 HLPD 32
Filling quantity of hydraulic unit
20.3 ℓ20.3 ℓ20.3 ℓ8.5 ℓ
Supply voltage
3x400 V 3x400 V 3x400 V 3x400 V
Rated motor power
2.5 kW 2.5 kW 2.5 kW 2.5 kW
Fuse
16 A slow 16 A slow 16 A slow 16 A slow
Control voltage of cable hand
lamp
24 V 24 V 24 V ---
Abbr.: TP = Test Plate(s)