GMV GreenLift 3010 2CH A3 User manual

GMV SPA
APPARECCHIATURE FLUIDODINAMICHE
E COMPONENTI PER ASCENSORI
Azienda Certificata
UNI EN ISO 9001
0.02
ENG
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* 1 0 9 9 1 8 3 8 EN *
SELL TECH WORK CUST USER
English
O RIGINAL INSTRUCTIONS
MIUM 3010
M ANUAL
I
NSTALLATION
,
U
SE AND
M
AINTENANCE
D ISTRIBUTOR
3
010
2CH
A3
A VAILABLE WITH TANKS :

GL

GL
D
RY

GLC
OMPACT

F1

F1
D
RY

T2

MRL
H

MRL
T
S
YSTEM NR
.
I
NSTALLER

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WARNING - IMPORTANT
GMV Spa will not assume any responsibility if the instructions included in this manual are not observed.
Particularly, may cause safety problems to the system and to the passengers, if you do not respect the
instructions of this manual, about:
- motor/pump power on and power off
ATTENTION
The automatic return to the landing in event of lack of voltage should be made moving the car to the
lowest floor. To return to a landing floor that is not the lowest floor, may cause safety problems to the
system and to the passengers
RESPONSIBILITY AND VALIDITY OF THE WARRANTY
GMV Spa declines any responsibility for damages caused by the use of this product in an improper or
different way than the one for which it is intended.
In order to preserve the safety and validity of the product warranty:
- Do not use parts or spare parts that are not original and in any case not approved by GMV Spa
- Do not make modifications or repairs to the product that are not authorized by GMV Spa
- Do not carry out installation and / or maintenance operations with unqualified or unauthorized
personnel.
R EV
15.01.2020 0.02 Beta Release
DT
MC
DT
01.02.2021 1.00 First Issue
MC
AT
MC

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IND
EX
0 GENERAL INFORMATIONS 5
0.1 I NTRODUCTORY INFORMATION 5
0.1.1 D EFINITIONS 5
0.1.2 M AIN STANDARDS OF REFERENCE 5
0.1.3 D OCUMENTATION FOR INSTALLATION 5
0.1.4 T ERMS AND SYMBOLS USED 6
0.2 S AFETY DURING INSTALLATION 6
0.2.1 T OOLING 6
0.3 G ENERAL PROVISIONS 6
1 FEATURES AND REQUIREMENTS 7
1.1 T HE 3010 2CH A3 DISTRIBUTOR 7
1.2 T HE FLUID 7
1.3 H OW THE 3100 2CH A3 SYSTEM WORKS 7
1.4 M AIN FEATURES 7
2 INSTALLATION OPERATIONS 8
2.1 H YDRAULIC CONNECTIONS 8
2.1.1 O VERALL DIMENSIONS 8
2.1.1.1 D ISTRIBUTOR 1”¼ 8
2.1.2 I NPUT AND OUTPUT - POWER UNIT SIDE 8
2.1.2.1 D ISTRIBUTOR 1” ¼ E 1” ½ 8
2.2 H YDRAULIC CIRCUITS 9
2.2.1 D ISTRIBUTOR 3010 2CH A3 9
2.2.1.1 U PWARD AND D OWNWARD GRAPH 9
2.2.1.2 H YDRAULIC SCHEME 9
2.2.2 D ISTRIBUTOR 3010 2CH A3 / S 10
2.2.2.1 U PWARD AND D OWNWARD GRAPH 10
2.2.2.2 H YDRAULIC SCHEME 10
2.3 P RELIMINARY OPERATIONS TO CONNECTION 11
2.4 E LECTRICAL CONNECTIONS 11
2.4.1 C ONTROL PANEL REQUIREMENTS 11
2.4.2 HOW THE SE1 AND SE2 CONTACTS WORK 11
2.4.2.1 T HE STATUS OF THE SE1 AND SE2 CONTACTS (2CH) 11
2.4.2.2 T HE STATUS OF THE SE1 AND SE2 CONTACTS (2CH /S) 12
2.4.3 C ONNECTION M OTOR / PUMP AND ACCESSORIES 12
2.4.4 S LOWDOWN DISTANCES AND MAGNETS 12
2.5 C ONNECTION OF HYDRAULIC PIPES 13
2.5.1 C ONNECTION WITH HOSE 13
2.5.2 C ONNECTION WITH A RIGID PIPE 13
3 ADJUSTMENTS, CHECKS AND TESTS 14
3.1 J ACKS ADJUSTMENTS 14
3.1.1 R UPTURE V ALVE 14
3.2 D ISTRIBUTOR ADJUSTMENTS 14
3.2.1 A DJUSTMENT OF THE MAXIMUM PRESSURE VALVE (VS) 14
3.2.2 A DJUSTMENT OF THE ACCELERATION 14
3.2.3 A DJUSTMENT OF THE LEVELLING SPEED ( LOW SPEED ) 15
3.2.4 A DJUSTMENT OF THE UPWARD SPEED ( HIGH SPEED ) 15
3.2.5 A DJUSTMENT OF THE DOWNWARD SPEED ( HIGH SPEED ) 15
3.2.6 A DJUSTMENT OF THE UPWARD AND DOWNWARD DECELERATION 16
3.2.7 A DJUSTMENT OF THE PRESSURE ON THE RAM ON VSMA 16
3.2.8 A DJUSTMENT OF THE MAXIMUM PRESSURE VALVE ON THE PAM (VS 10) 17
3.2.9 R EMOTE HAND PUMP FILLING 17
3.3 E XAMINATIONS AND TESTS BEFORE PUTTING INTO SERVICE 17
3.3.1 R UPTURE V ALVE (VC) [EN81-20 §6.3.8] 17
3.3.2 R ESTRICTOR / ONE - WAY RESTRICTOR (VC) [EN81-20 §6.3.9] 18
3.3.3 P RESSURE T EST [EN81-20 §6.3.10] 18
3.3.4 P ROTECTION AGAINST UNINTENDED MOUVEMENT [EN81-20 §6.3.13] 18
3.3.4.1 P RELIMINARY R EQUIREMENTS 18
3.3.5 E NERGY STATUS ZERO 18
4 MAINTENANCE 19
4.1 P ROGRAMMED MAINTENANCE 19
4.2 P ERIODICAL MAINTENANCE AND CHECKS TABLE 19
4.3 M AINTENANCE OPERATIONS 20
4.3.1 S TANDARD TIGHTENING TORQUES 21
4.4
D
ISPOSAL OF MATERIALS
21

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5 FAULTS 22
5.1 T ROUBLESHOOTING 22
6 APPENDIX 25
6.1 M AIN INITIALS AND ABBREVIATONS 25
ENG
All rights reserved.
Any kind of reproduction, even partial, of this document is forbidden without written permission from GMV Spa
GMV Spa reserves the right to alter the product or this document, partially or entirely without any prior notice in the event of any
technical, construction or production improvements.
The drawings, descriptions and technical characteristics given in this document are purely for indication purposes.
For any data that is not given in this document, reference should be made to the documentation attached to each component.
To guarantee the constant safety of the product, only original parts or spares should be used, unless they are approved by GMV
Spa
beforehand.
GMV Spa
accepts no responsibility in the event the instructions given herein are not adhere
d to.
Information and support:
FLUID DYNAMICS EQUIPMENTS
AND COMPONENTS FOR LIFTS
UNI EN ISO 9001
C ERTIFIED C OMPANY
GMV SPA
V IA D ON G NOCCHI , 10 - 20016 PERO - M ILANO (I TALY ) - TEL. [phone] - FAX [phone] - E - MAIL : INFO @ GMV . IT
V
IA
P
ER
B
IANDRATE
,
110/112
–
28100
NOVARA
(I
TALY
)
–
TEL.
+39
0321
677
611
–
FAX
+39
0321
677690
-
E
-
MAIL
:
INFO
@
GMV
.
IT
Please visit www.gmv.it to check for
updates of this document or further information about GMV products

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0GENERAL INFORMATIONS
0.1 INTRODU TORY INFORMATION
0.1.1 DEFINITIONS
The definitions are used in this manual as indicated in the following standards and regulations
EN81-20 e EN81-50
Safety regulations for the construction and installation of lifts
UNI EN ISO 14798
Lifts (elevators), escalators and mobile walkways
– Risks assessment and reduction methodology
UNI EN ISO 7010
Graphic symbols: Safety signs and colours
EN12016 e EN12015
Electromagnetic compatibility
CEI EN 61439-1
Low voltage switchgear and control gear assemblies (LV control panels)
0.1.2 MAIN STANDARDS OF REFEREN E
For anything that is not expressly given in this manual, reference should be made to the local standards and
regulations in force, observing in particular:
Directive 2006/42/CE
Machine Directive – in relation to machines, and amending Directive 95/16/CE (recast)
Directive 2014/33/UE
Lifts Directive - on the harmonisation of the laws of the Member States relating to lifts and safety
components for lifts
Directive 2014/35/CE
Low Voltage Directive – on the harmonisation of the laws of the Member States relating to the
making available on the market of electrical equipment designed for use within certain voltage limits
Directive 2004/108/CE
Electromagnetic Compatibility Directive (EMC) – approximation of laws in member States
regarding electromagnetic compatibility, and repealing Directive 89/336/CEE
Rules EN-81 complete series
Safety regulations for the construction and installation of lifts
Refer to the complete series and, in particular to:
EN 81-20
Safety rules for the construction and installation of lifts – Lift for the transport of persons and
goods - Part 20: Passengers and goods passenger lifts
EN 81-50
Safety rules for the construction and installation of lifts – Examinations and tests - Part 50: Design
rules, calculations, examinations and tests of lift components
EN 12015
Electromagnetic compatibility – Product family standard for lifts, escalators and moving walkways
– Emission
EN 12016
Electromagnetic compatibility – Product family standard for lifts, escalators and moving walkways
– Immunity
UNI EN 13015
Maintenance for lifts and escalators: Rules for maintenance instructions
UNI EN ISO 7010
Graphic symbols – Safety signs and colours – Registered safety signs
UNI EN ISO 13857
Machine safety – Safety distance to avoid access to dangerous areas with arms or legs
UNI EN ISO 14121-1
Machine safety – Risks assessment – Part 1: Principles
UNI EN ISO 12100
Safety of machinery - General principles for design - Risk assessment and risk reduction
UNI EN ISO 14798
Lifts (elevators), escalators and mobile walkways
– Risks assessment and reduction methodology
0.1.3 DO UMENTATION FOR INSTALLATION
The documents to use for installation are those required by the applicable standards in force, in particular:
HYDRAULIC DIAGRAMS AND
INSTRUCTIONS OF THE
HYDRAULIC PART AND
RUPTURE VALVE
W IRING DIAGRAMS AND
I NSTRUCTIONS OF THE
ELECTRICAL PART AND
CONTROL PANEL .
T HIS MANUAL
All the documentation for a correct and safe installation, must be stored by the installation responsible.
Please remember that this documentation is considered part of the plant and must be complete, well stored
and unabridged in every part.
In order to maintain the readability, the documentation shouldn’t be damaged and shouldn’t have missing
parts. Moreover, do not tear or deteriorate sheets during consulting, if printed, the sheets must not be torn
or deteriorated during the consultation.

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0.1.4 TERMS AND SYMBOLS USED
NOTE
Gives information of particular importance.
ATTENTION
A warning that the described operation could cause damage to the system or physical injury, even
serious, if the safety rules are not observed.
0.2 SAFETY DURING INSTALLATION
During installation and maintenance, it is compulsory to observe the applicable national safety standards for
the workplaces.
WARNING - Before starting any kind of installation operation.
ALWAYS check that all the safety devices, mechanical or electrical, are active and working properly.
0.2.1 TOOLING
No special tools are required unless expressly provided by component manufacturers supplied by third parties.
In this case, the related features and operating instructions are indicated in the manuals supplied with them.
0.3 GENERAL PROVISIONS
This manual is intended for a competent installation and / or maintenance worker, that is, a person in charge,
adequately trained (see EN ISO 9000 series), qualified with knowledge and practical experience, provided
with the necessary instructions and supported in the organization maintenance to allow the required
installation and / or maintenance operations to be carried out safely.
The valves must be kept in good operating condition in accordance with the regulations.
To obtain this result, regular maintenance must be carried out which guarantees, in particular, the safety of
the installation.
It is recommended to thoroughly clean all hydraulic components, as well as the pipes and fittings, before
mounting them, especially if disassembled for inspection or repair as impurities and dirt inside them cause
malfunctions and wear.
Any fluid leaking from the circuit during repair operations must not be dispersed in the environment, but must
be promptly collected.
System safety must consider its capacity to undergo maintenance work without causing personal damage or
injury.
Regular maintenance must be conducted to guarantee the overall system reliability.
Access and surrounding areas must be kept in good working order.
The competence of the person in charge of maintenance must be continuously updated.
NOTE
The system owner must ensure that the maintenance team qualification complies with the applicable
regulations in the country where the system is installed. Should there be no specific regulations,
qualification may be guaranteed by a certified quality system according to EN IS0 9001 standards,
integrated, if required, to consider the specific features of the system in question.

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1FEATURES AND REQUIREMENTS
1.1 THE 3010 2 H A3 DISTRIBUTOR
The 3010 2CH A3 Distributor is a two-speed electro-mechanical valve with:
- the Fluitronic technology.
- the possibility to use ecological fluid or traditional mineral oil
- The use for slowing and stopping in normal operation of two valves operating in series, redundant and
electrically monitored
Guarantees:
- System reliability
- Constant downward speed regardless of the load
- The protection against unintended movement of the car (A3)
integrated.
- Compliance with various regulatory and environmental requirements
(Ex. compliance with the Directive 2006/118/EC on the environment)
Offers:
- Speed up to 0,8 m/s
- Downward speed greater than the upward (up to + 20%)
- Soft Stop function (optional)
1.2 THE FLUID
GMV uses and recommends a hydraulic fluid ISO VG 46 that:
- Thanks to classification as category HEES, as rule ISO-UNI 6743-4 and its
biodegradability index > 70%, according to standard OECD-301-B, is
acceptable from an environmental point of view
- Thanks to the synthetic base (ISO VG 46) and its viscosity index (>140),
higher than the traditional mineral oil, allowing greater stability, ensuring better
performance against wear and aging on systems as lifts for persons and
goods, in accordance with the environmental directive 2006/118/CE.
- Thanks to its flash point above 300°C compared to the 140°C of the traditional
mineral oil it is safer and reduces the risk of fire.
1.3 HOW THE 3100 2 H A3 SYSTEM WORKS
For the normal operation of the system in upward:
The VMP 2CH or 2CH / S solenoid valve must be initially energized for about 1s and remain de-energized
until the next call.
For the normal operation of the system in downward:
The VMP 2CH or 2CH / S valve is energized and de-energized simultaneously with the main downward valve
(VMD); it follows that the two valves are considered hydraulic valves operating in series and require the
monitoring that requires the type examination certification (EN81-20 § 5.6.7.3).
This monitoring must be carried out from the control panel or from a device that interfaces with it, checking
automatically and continuously, 2s after each stop of the car at floor, the closed state of VB and VRP through
contacts SE1 and SE2 which must both be closed to authorize the next call.
A3 Intervention
In the well there must be a system capable to detect the unintended movement of the car with open doors
both upward and downward and stop the car within the limits required by EN81-20 §5.6.7.5.
1.4 MAIN FEATURES
Distributor type 3010 2CH A3 e 3010 2CH /S A3
Minimum operating pressure 12 bar
Maximum operating pressure 45 bar
Maximum speed 0,8 m/s
Temperature limits 5°C - 70°C
Fluid flow rate 43 - 216 l/min

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2INSTALLATION OPERATIONS
ATTENZIONE
During the installation never exclude the safety devices and never connect the motor/pump directly
to the power supply
2.1 HYDRAULI ONNE TIONS
2.1.1 OVERALL DIMENSIONS
2.1.1.1 DISTRIBUTOR 1”¼
2.1.2 INPUT AND OUTPUT - POWER UNIT SIDE
2.1.2.1 DISTRIBUTOR 1” ¼ E 1” ½
PAM
IN 1”G
OUT ½”G
OUT M8

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2.2 HYDRAULI IR UITS
2.2.1 DISTRIBUTOR 3010 2 H A3
Legend: See appendix
1” ¼
2.2.1.1 UPWARD AND DOWNWARD GRAPH
On / Powered
Off / Not powered
M
Motor / pump
VMD
Downward solenoid valve
VML
Levelling solenoid valve
VMP
2CH
Up/Down solenoid valve
2.2.1.2 HYDRAULI S HEME

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2.2.2 DISTRIBUTOR 3010 2 H A3 / S
Legend: See appendix
1” ¼
2.2.2.1 UPWARD AND DOWNWARD GRAPH
On / Powered
Off / Not powered
M
Motor / pump
VMD
Downward solenoid valve
VML
Levelling solenoid valve
VMP
2CH
Up/Down solenoid valve
2.2.2.2 HYDRAULI S HEME