GMV GLT 81-21 User manual

GMV SPA
FLUID DYNAMICS EQUIPMENT AND COMPONENTS
FOR LIFTS
UNI EN ISO 9001
Certified Compa y
4.0
ENG
English
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GLPM
S ELL T ECH W ORK O WNER U SER
O PERATION AND M AINTENANCE M ANUAL
GLT Ω L IFT
10991793EN
L IFT TYPE :
GLT 81-21
GLT 81-20
T RANSLATION OF THE
ORIGINAL INSTRUCTIONS
Verified by GMV S.p.A.

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All rights reserved.
Without the written consent of GMV S.p.A., any reproduction, even partial, of this document is prohibited
in the event of any technical, constructional or production improvements, GMV S.p.A. reserves the right to modify the
product and/or this document, in part or in full, without prior notice.
The drawings, descriptions and specifications given in this document are for guidance only.
For any data not included in this document, please refer to the documentation of each component.
In order to safeguard the product, do not use spare parts that are not genuine or not approved by GMV S.p.A.
GMV S.p.A. accepts no liability for failure to comply with the instructions in this document.
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Information and support:
FLUID DYNAMICS EQUIPMENT
AND COMPONENTS FOR LIFTS
UNI EN ISO 9001
Certified Compa y
GMV SPA
Via Do G occhi, 10
-
20016 PERO
–
Mila (Italy)
TEL. [phone] - FAX [phone]
http://www.gmv.it - e-mail: i [email protected]
Visit www.gmv.it to check the availability of document
updates or further information on GMV products.

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1 GENERAL INFORMATION ......................................................................................................... 5
1.1 PURPOSE OF THE MANUAL ..................................................................................................................... 5
1.2 RECIPIENTS .............................................................................................................................................. 5
1.3 SUPPLY AND STORAGE ............................................................................................................................ 5
1.4 UPDATES .................................................................................................................................................. 5
1.5 LANGUAGE ............................................................................................................................................... 5
1.6 SYMBOLS USED IN THE MANUAL ............................................................................................................ 6
1.7 GLOSSARY OF TERMINOLOGY USED ........................................................................................................ 6
1.8 ADDRESSES .............................................................................................................................................. 7
1.9 DESCRIPTION OF THE LIFT ....................................................................................................................... 8
1.10 MAIN NORMATIVE REFERENCES ........................................................................................................... 8
2 USE ......................................................................................................................................... 9
2.1 INTENDED (correct) USE .......................................................................................................................... 9
2.2 REASONABLY FORESEEABLE MISUSE ....................................................................................................... 9
2.3 OBLIGATIONS AND PROHIBITIONS ........................................................................................................ 10
2.4 MACHINERY ROOM ............................................................................................................................... 11
2.5 CLEANING ........................................................................................................................... 12
Purpose ........................................................................................................................................................ 12
Respo sibility ............................................................................................................................................... 12
Safety Precautio s ....................................................................................................................................... 12
I structio s .................................................................................................................................................. 12
PROCEDURE FOR CLEANING COATED ROPES mod. DRAKA CSR ................................................................. 15
3 PUSH-BUTTON PANELS .......................................................................................................... 18
3.1 PUSH-BUTTON PANELS FOR LIFT WITH UNIVERSAL OPERATION .......................................................... 18
3.2 PUSH-BUTTON PANELS FOR LIFT WITH COLLECTIVE DOWN OPERATION ............................................ 18
3.3 PUSH-BUTTON PANELS FOR LIFT WITH COLLECTIVE UP-DOWN OPERATION ....................................... 19
4 OPERATION ........................................................................................................................... 20
4.1 TYPES OF OPERATION ............................................................................................................................ 20
4.2 AUXILIARY OPERATIONS ........................................................................................................................ 24
4.3 OPERATIONS IN THE EVENT OF DANGER .............................................................................................. 27
OPTIONAL FUNCTIONS ................................................................................................................................ 30
5 EMERGENCY OPERATIONS ..................................................................................................... 31
5.1 HOW TO MAKE A DISTRESS CALL .......................................................................................................... 31
5.2 INFORMATION FOR RESCUERS .............................................................................................................. 32

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5.3 MANUAL EMERGENCY OPERATION ....................................................................................................... 33
5.4 ELECTRICAL EMERGENCY OPERATION .................................................................................................. 34
6 MAINTENANCE PROCEDURE IN THE PIT AND ON THE CAR ROOF ............................................ 36
MAINTENANCE DOCUMENTATION ..................................................................................... 62
7.1 GENERAL INFORMATIONS ..................................................................................................................... 63
8 MAINTENANCE OPERATIONS ................................................................................................. 65
8.2 PERIODICAL MAINTENANCE AND CHECKS TABLE ................................................................................. 66
8.3 MAINTENANCE SCHEDULES ................................................................................................................... 68
8.4 MAINTENANCE OPERATIONS ................................................................................................................ 75
9 DISPOSAL MATERIAL ............................................................................................................. 83

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1 GENERAL INFORMATION
1.1 PURPOSE OF THE MANUAL
The purpose of this manual is to describe the operations re uired to use the lift.
For any lifts with specifications other than those given in this manual, please contact GMV S.p.A.
1.2 RECIPIENTS
The manual is intended for lift users. It contains topics that refer to correct operation of the lift.
It is the lift owner’s responsibility to keep this documentation intact so that it can be consulted at any time.
1.3 SUPPLY AND STORAGE
The manual is provided in electronic format and can also be downloaded from https://www.gmv.it/
All additional technical documentation (maintenance manual, lift installation manual and attachments, wiring
diagrams) is provided with this manual.
Keep this manual supplied with the lift in the electrical cabinet so that it can be easily consulted by installers and
maintenance personnel.
The manual is an integral part of safety, therefore:
•it must be kept intact (in all its parts). If it is lost or damaged, a copy should be re uested immediately.
•it must accompan the lift until it is demolished (even if it is moved, sold, etc.);
The attached manuals are an integral part of this documentation and the same re uirements/instructions apply to
them as to this manual.
The Manufacturer accepts no liability for improper use of the lift and/or for damage caused as a result of operations
not covered by the technical documentation.
1.4 UPDATES
If the lift needs functional modifications or replacements, the Manufacturer is responsible for reviewing or updating
the manual. The Manufacturer is responsible for delivering the updated manual.
Furthermore, the user is responsible for ensuring that, should this document be changed by the Manufacturer, only
updated versions of the manual are actually present at the points of use.
1.5 LANGUAGE
The original manual is written in Italian.
Any translations into additional languages must be done from the original instructions.
The Manufacturer is responsible for the information in the original instructions; translations into other languages
cannot be fully verified, so if any inconsistency is found, the original language text must be followed or you can
contact our Technical Documentation Office.

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1.6 SYMBOLS USED IN THE MANUAL
SYMBOL DESCRIPTION
Generic hazard
Dangerous voltage
Information of particular importance.
Tips for optimal use/work procedures.
1. GLOSSARY OF TERMINOLOGY USED
A few specific terms are used throughout this manual. They are listed below with their meaning:
TERM DESCRIPTION
Authorised person Person with the lift owner’s permission to enter restricted areas for
maintenance, inspection or rescue operations.
Skilled person Person who is trained, ualified and has the necessary instructions to safely
carry out the re uired maintenance, inspection and user rescue operations.
Installer Natural or legal person who takes responsibility for assembling and delivering
the lift to its final location in the building.
Maintenance technician
Person from the maintenance company who is authorised, skilled, trained and
ualified to safely carry out user rescue, maintenance and lift inspection
operations.
Car Part of the lift intended to hold people and/or other loads.
Headroom Part of the well between the highest floor served by the car and the well ceiling.
Machiner room Machinery space completely enclosed with ceiling, walls, floor and door(s)
containing all or part of the machinery.
Lift owner Natural or legal person who has the power to dispose of the lift and who is
responsible for its use and operation.
Passenger Any person carried in the lift car.
Pit Part of the well located below the lowest floor served by the car.
Rated load Load intended to be transported in normal operation which may include
movement devices.
Rescue or recover
operations
Specific actions re uired of skilled persons to safely free people trapped in the
car and in the well.
Rescuer Authorised and skilled person who is trained, ualified and has the necessary
instructions to safely carry out user rescue operations.
User Person using the services of a lift system, which includes passengers, people
waiting at floors and authorised people.
Well Volume within which the car, counterweight or balancing mass moves. This volume is
usually physically delimited by the bottom of the pit, the walls and the well ceiling.

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1.8 ADDRESSES
- Lift owner
________________________________ ________________________________
________________________________ ________________________________
________________________________ ________________________________
- Lift installer
________________________________ ________________________________
________________________________ ________________________________
________________________________ ________________________________
- Company or person in charge of maintenance
________________________________ ________________________________
________________________________ ________________________________
________________________________ ________________________________
- Company or person in charge of periodic inspections
________________________________ ________________________________
________________________________ ________________________________
________________________________ ________________________________

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1.9 DESCRIPTION OF THE LIFT
Thank you for choosing this product that GMV S.p.A., a company with an innovative spirit, a leader in the world of
design, manufacture and sale of hydraulic components for lifts, has developed, with the aim of offering its customers
technical and economic benefits, but above all, to provide daily users with greater safety and comfort.
Namely, the lift offers:
•Reduced lift system costs;
•Reduced dimensions of the well and occupied spaces;
•Reduced dimensions of the machinery room, if placed in a cabinet or in the well;
•Reduced overall assembly times;
•For hydraulic systems, increased safety thanks to a double shut-off valve;
•Greater comfort with the soft-stop system that ensures a smooth and precise stop at the floor;
•An innovative car that offers the possibility of subse uent adaptations based on the needs and tastes of the
customer without having to intervene on the lift;
•A reliable, prefabricated electrical part that is easy to install and repair.
1.10 MAIN NORMATIVE REFERENCES
For anything not mentioned in this manual, refer to the local standards and laws in force:
•2014/33/EU: Directive on the harmonisation of the laws of the Member States relating to
•lifts
•UNI EN 81-20:2014: Safety rules for the installation of electric lifts
•EN 81-28: Remote alarm on passenger lifts
• EN ISO 12100: Safety of machinery - General principles for design - Risk assessment and risk reduction
• UNI EN ISO 7010: Graphic symbols - Safety colours and signs.
Ma ual writte i accorda ce with:
•UNI EN 13015: Mai te a ce for lifts a d escalators – Rules for mai te a ce i structio s

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2 USE
2.1 INTENDED (correct) USE
The lift is intended for the movement of persons and/or objects within a specified rated load.
IMPORTANT!
It is not permitted to exceed the number of persons or the maximum permissible load in the car.
The lift is designed and built to work safely if:
•it is used within the limits stated in the contract and in this manual;
•the procedures in the operation manual are followed.
2.2 REASONABLY FORESEEABLE MISUSE
Reasonabl foreseeable misuse is listed below:
•using the machine differently to that specified in the “Intended (correct) use” section.
Any use of the lift other than that for which it is intended must first be authorised in writing by the Manufacturer. In
the absence of such written authorisation, use is deemed as “improper use”; the Manufacturer therefore accepts no
liability for any damage to property or persons and considers any type of lift warranty to be null and void.
IMPORTANT!
Improper use of the lift exempts the Manufacturer from an liabilit .
CAUTION!
Using the lift for an other purpose than that intended b the Manufacturer could cause serious
damage to persons and/or propert and/or animals. GMV S.p.A. shall not be held liable for an
damage caused b improper use of the lift.

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2.3 OBLIGATIONS AND PROHIBITIONS
OBLIGATIONS
In order to ensure complete user safety when using the lift, the following obligations must be fulfilled:
•Wait until the doors are fully open before entering/exiting the lift.
•Avoid sudden and unsteady movements while travelling. If there are pets in the lift, make sure that they cannot
make uncontrolled movements and are kept under control at all times.
•In the presence of a wheelchair or pram/pushchair, make sure that it is braked before starting the lift.
PROHIBITIONS
In order to ensure complete user safety when using the lift, the following prohibitions must be fulfilled:
•Do not press more than one button at a time.
•Do not insert fingers or any object between the car doors, landing doors and well.
•Do not drop foreign objects between the car and the well.
•Do not try to open the doors while travelling.
•Do not exceed the lift’s rated load indicated inside the car. The load-sensing device prevents the lift from
travelling if the rated load is exceeded.
•It is forbidden for children to use the lift unless accompanied by an adult who knows how to use it (refer to
national regulations).
•Do not take flammable materials into the car.
•Do not smoke in the car.
•Never use the lift in the presence of external hazards (e.g. earth uake, fire).