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GMV NGV A3 Instructions For Installation, Use And Maintenance Manual

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SELL
TECH
WORK
CUST
Italiano
MIUM NEOS10+
I
NSTALLATION
A
VAILABLE WITH TANK TYPE
❑ GL
❑ F1
❑ T2
❑ T3
❑ T4
❑ MRL T
❑ MRL H
S
.
YSTEM NR
GMV SPA
APPARECCHIATURE FLUIDODINAMICHE
E COMPONENTI PER ASCENSORI
USER
, U
SE AND
M
ANUAL
NGV A3
V
ALVE
M
AINTENANCE
:
I
NSTALLER
Azienda Certificata
UNI EN ISO 9001
* 1 0 9 9 1 4 8 3 EN *
O
RIGINAL INSTRUCTIONS
1.10
ENG

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Summary of Contents for GMV NGV A3

  • Page 1 * 1 0 9 9 1 4 8 3 EN * Italiano RIGINAL INSTRUCTIONS MIUM NEOS10+ NSTALLATION SE AND AINTENANCE ANUAL NGV A3 ALVE VAILABLE WITH TANK TYPE ❑ GL ❑ F1 ❑ T2 ❑ T3 ❑ T4 ❑ MRL T ❑...

  • Page 2: Warning - Important

    2/ 53 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...
  • Page 3 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.
  • Page 4 2.7 C ONNECTIONS TO THE CARD 2.8 C ONNECTION OF HYDRAULIC PIPES 2.8.1 C ONNECTION WITH HOSE 2.8.2 C ONNECTION WITH A RIGID PIPE 3 NGV A3 CONTROL BOARD 3.1 E LECTRICAL FEATURES 3.2 P ERFORMANCES 3.2.1 S IGNALLERS 3.3 C ONNECTIONS 3.3.1 C...
  • Page 5 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 5/ 53 4.2.1 P (VC) [EN81-20 §6.3.8] IPE RUPTURE VALVE TEST 4.2.2 FLOW RELIEF VALVE (VC) [EN81-20 §6.3.9] 4.2.3 PRESSURE TEST [EN81-20 §6.3.10] 4.2.4 PROTECTION AGAINST UNCONTROLLED MOVEMENT [EN81-20 §6.3.13] 4.2.4.1 PRELIMINARY REQUIREMENTS 4.2.4.2 TESTING OF THE MONITORING SYSTEM...
  • Page 6 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 6/ 53 0 GENERAL INFORMATIONS 0.1 INTRODUCTION 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...

  • Page 7: Terms And Symbols Used

    NGV A3 VALVE NSTALLATION SE AND AINTENANCE 7/ 53 0.1.4 TERMS AND SYMBOLS USED NOTE Gives information of particular importance. WARNING A warning that the described operation could cause damage to the system or physical injury, even serious, if the safety rules are not observed.

  • Page 8: Features And Requirements

    * Compared to a traditional valve (**) Maximum reached value in optimal conditions and in combination with other GMV products. 1.2 THE FLUID GMV uses and recommends an hydraulic fluid ISO VG 46 that: Thanks to classification as category HEES, as rule ISO-UNI 6743-4 and its biodegradability index >...
  • Page 9 AINTENANCE 9/ 53 1.3 HOW THE NGV A3 WORKS The valve NGV is made with a non-return valve VR, a control spool VB controlled by a stepping motor and by a system with pilot operated non-return valve VRP – P (moved in opening by the electro-valve VMD) Valvola VR It is a valve that prevent, during the downward, the oil inlet to the pump.

  • Page 10: Main Features

    Needful prerequisite of the control panel, when the system is outside of the doors unlocking zone, is that it does not send commands to the card and/or the motor / pump. 1.5 MAIN FEATURES Valve Type NGV A3 Minimum operating pressure 12 bar Maximum operating pressure 45 bar Test speed 1 m/s Temperature operating range 5°C - 70°C...

  • Page 11: Hydraulic Connections

    NGV A3 VALVE NSTALLATION SE AND AINTENANCE 11/ 53 2 INSTALLATION OPERATIONS ATTENZIONE During the installation never exclude the safety devices and never connect the motor/pump directly to the power supply 2.1 HYDRAULIC CONNECTIONS 2.1.1 MINIMUM DIMENSIONS AND HOLES FOR POWER UNIT 2.1.1.1 1”¼...
  • Page 12 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 12/ 53 2.1.1.2 1”½ VALVE 279.5 77.5 1" G IN 1" G OUT Ø28 5x45° Ø9 x 4 fori ~ 310 10991483 EN -1.10 - 26.05.2023...
  • Page 13 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 13/ 53 2.1.2 INPUT AND OUTPUT - POWER UNIT SIDE 2.1.2.1 1”¼ VALVE " 1" 12x8 1" IN 1” ¼ OUT 1” ¼ OUT ¾” PAM 12x8 OUT M8 2.1.2.2 1”½ VALVE 1"...

  • Page 14: Hydraulic Circuit

    NGV A3 VALVE NSTALLATION SE AND AINTENANCE 14/ 53 2.2 HYDRAULIC CIRCUIT 10991483 EN -1.10 - 26.05.2023...

  • Page 15: Electrical Connections

    NGV A3 VALVE NSTALLATION SE AND AINTENANCE 15/ 53 2.3ELECTRICAL CONNECTIONS 2.3.1 CONTROL PANEL REQUIREMENTS The control panel must be able to send at least the following signals to the power unit: Mark Signal/command Characteristics 10…40mA 12…48Vdc Upward signal 10…40mA 12…48Vdc...
  • Page 16 16/ 53 2.3.3 FAULT SCHEMAS A control panel installed with the valve NGV A3 must continuously monitor the signals RDY and RUN (UP) that it receives from the card NGVA3-xx. The control panel should go in error status, stop the system and do not send commands to the valve and / or the motor / pump when, for more than 2,5s, signals RDY and RUN are simultaneously in the same condition.

  • Page 17: Schemas Of The Connections To Control Panels

    NGV A3 VALVE NSTALLATION SE AND AINTENANCE 17/ 53 2.5 SCHEMAS OF THE CONNECTIONS TO CONTROL PANELS In the following pages the schemas of the connections between valve / NGVA3 card and control panels 2.5.1 MAIN SCHEMA 10991483 EN - 1.10 26.05.2023...
  • Page 18 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 18/ 53 2.5.2 CONNECTION SCHEMAS FOR SIGNALS Schema S00 Schema S48 CARD CARD D+ D- E + E - D+ D- E + E - A+PE A- A- A+PE A- A- 10...48 V 2.5.3 CONNECTION SCHEMAS FOR POWER...
  • Page 19 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 19/ 53 2.6 CONNECTIONS TO THE TERMINAL 230-400V 400-690V Δ 230V Y-Δ Δ Δ 400V Y-Δ RO - Oil heating resistance TO - Oil thermostat or temp. probe with (NEOS10) 150 mm RT - Motor thermistors Y-Δ...
  • Page 20 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 20/ 53 2.8 CONNECTION OF HYDRAULIC PIPES  1” x M36 1” 1” x M36 1” 55 ÷ 100 1” 1” x M45 1” x M45 100 ÷ 150 1”1/4 1”1/4 1”1/4 1”1/4 1”1/4 x M45...
  • Page 21 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 21/ 53 3 NGV A3 CONTROL BOARD 3.1 ELECTRICAL FEATURES The hardware features of the card NGV-A3 are: DESCRIPTION VALUE Standard supply voltage 24V= -10%, +50% Extended supply voltage 12...42Vdc Maximum consumption Voltage input VS-V0-V1-V2-V3 10...48Vdc (70Vp)

  • Page 22: Control Panel Interface

    NGV A3 VALVE NSTALLATION SE AND AINTENANCE 22/ 53 3.3 CONNECTIONS 3.3.1 CONTROL PANEL INTERFACE The input circuits are divided in two groups, both isolated from the card power supply: • V0,V1,V2,VS with common V- • D+ with common D- Each group can be powered or by an external source within established limits, or directly by the card power, connecting the commons (V- and/or D-) to the A-.

  • Page 23: Valve Interface

    NGV A3 VALVE NSTALLATION SE AND AINTENANCE 23/ 53 Jumper J6 (to set connector X6 D+ D-) Pos. Description Input and downward command VMD 12…48Vdc Input and downward command VMD 60…180Vdc D+ D- E + E - A+PE A- A- V- VSV0 V1 V2 V3 V+ 3.3.2 VALVE INTERFACE...

  • Page 24: User Interface

    NGV A3 VALVE NSTALLATION SE AND AINTENANCE 24/ 53 3.3.3 USER INTERFACE Connector X13, step 2,54 mm - (AUX 2 x 13)  Connector for extensions (Encoder, …) Slot J1, µSD (serial SPI)  Slot for µSD memory cards (serial SPI)
  • Page 25 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 25/ 53 3.4 SIGNALS AND COMMANDS SEQUENCE 3.4.1 UPWARD DIAGRAM 3.4.1.1 UPWARD SIGNALS AND COMMANDS SEQUENCE RDY=ON + RUN=OFF  (Vx=ON ) VS=ON  RDY=OFF – VB/SM=OPEN  RUN/UP=ON Start travel sequence: ( MP=ON) (Vx=OFF ...
  • Page 26 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 26/ 53 3.4.2 DOWNWARD DIAGRAM 3.4.2.1 DOWNWARD SIGNALS AND COMMANDS SEQUENCE Start travel RDY=ON+RUN=OFF  Vx=ON  D=ON  RDY=OFF  RUN=ON (VMD=ON) sequence: End travel (Vx=OFF ) D=OFF  VB/SM=CLOSE  RUN=OFF  RDY=ON...
  • Page 27 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 27/ 53 3.4.3 DECELERATION DISTANCES [m/s] RAL,S Extra Slow Slow Standard Fast 0,00 < V ≤ 0,15 0,19 0,15 0,13 0,12 0,15 < V ≤ 0,40 0,43 0,39 0,37 0,32 0,40 < V ≤ 0,65...
  • Page 28 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 28/ 53 3.4.4 MICRO-LEVELLING The micro-levelling, using an auxiliary motor/pump group (Ma) with reduced dimensions and capacity, allows a lower power consumption and a shorter response time, compared to the traditional levelling/re-levelling system.

  • Page 29: Software Update

    NGV A3 VALVE NSTALLATION SE AND AINTENANCE 29/ 53 3.5 MANAGEMENT µSD CARD PARAMETERS AND SOFTWARE 3.5.1 MEMORY µSD The NGV-A3 card allows the use of an external µSD-type memory. The slot in the card is a Push/Pull type with mechanical retention.

  • Page 30: Adjustments And Test

    NGV A3 VALVE NSTALLATION SE AND AINTENANCE 30/ 53 4 ADJUSTMENTS AND TEST 4.1 ADJUSTMENT VALVE 4.1.1 ADJUSTMENT OF THE OVERPRESSURE (MPS+OPP) To adjust the overpressure valve: Valve NGVA3 1” ¼ 1. Refer to the hydraulic circuit of the NGV valve.
  • Page 31 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 31/ 53 4.2 CHECKS AND TESTS BEFORE PUTTING INTO SERVICE 4.2.1 PIPE RUPTURE VALVE (VC) TEST [EN81-20 §6.3.8] WARNING Before testing the pipe rupture valve, adjust this valve on the cylinder (refer to the technical...

  • Page 32: Preliminary Requirements

    4.2.4.2 TESTING OF THE MONITORING SYSTEM The NGV A3 card performs an automatic diagnostic of the monitoring system at each stroke and goes into alarm/fault. To test the monitoring system, it is therefore sufficient at the end of any stroke to check (2.1 Alarm) that one of the following faults is not present: 06, 07,13 ÷...
  • Page 33 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 33/ 53 4.2.4.3 TEST IN UP DIRECTION For safety it’s required that the test take place behind closed doors. Then proceed as follows: 1. Put at all landings the sign “Out of service”...
  • Page 34 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 34/ 53 4.3 FAULT SIMULATION ON OUTPUT RDY AND RUN The test verifies the correct behaviour of the control panel when it receives signals RUN and/or RDY not corrects. It is possible to simulate the failure when the system is stopped a), or during a travel of the system b).

  • Page 35: System Parameters

    NGV A3 VALVE NSTALLATION SE AND AINTENANCE 35/ 53 5 PROGRAMMING It is possible to dialog with the NGV01 control board by the programmer PT01. The connection between the programmer and the board is made by a network UTP RJ45 straight cable.
  • Page 36 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 36/ 53 5.2 COMPLETE MENÙ ◄ ▼ NGV-A3 VX.XRXXHX NGV-A3 VX.XRXXHX NGV-A3 VX.XRXXHX ► 5 ► 8 DIAGNOSTICS SETTINGS OUTPUT FUNC Pressure // xx.x bar Lift Ratio // x:x Output 11-12 // FUN xx Nx Temperature // xx.x C°...
  • Page 37 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 37/ 53 5.3 MENÙ - 1 - DIAGNOSTICS NGV-A3 VX.XRXXHX 1-DIAGNOSTICS 1.1 Pressure Pressure gauge [bar] read by the pressure transducer on valve XX.X bar 1.2 Temperature Temperature gauge [°C] read by the temperature transducer XX.X °C...
  • Page 38 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 38/ 53 - 4 - ADJUSTMENTS NGV-A3 VX.XRXXHX 4-ADJUSTMENTS Optimal car motion Real car motion 4.1.1 Start UP min UPWARD START ADJUSTMENT ±XX.X (-99 ÷ +99) 4.2 Slow UP min UPWARD LEVELLING SPEED ADJUSTMENT ±XX.X...
  • Page 39 VALVE NSTALLATION SE AND AINTENANCE 39/ 53 - 5 - SETTINGS NGV-A3 VX.XRXXHX Data entered by GMV, run control during the installation of the 5-SETTINGS system 5.1 Lift Ratio Ratio of the lift system (1:1; 2:1; 3:1) 5.2 Jack Diam.
  • Page 40 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 40/ 53 -7 - DOWNWARD PARAMETERS NGV-A3 VX.XRXXHX 7-DN PARAMETERS 7.1 Nom.speed V0 Enter required nominal downward speed (m/s…) X.XX m/s Es.: 0,63 7.2 Int.Speed V1 Indicates the Intermediate speed [m/s] X.XX m/s (15 ÷...

  • Page 41: Advanced Programming

    The user configuration is not included. - 12 -SOFTWARE UPDATE NGV-A3 VX.XRXXHX Allows to update the software card selecting it from different options. 12 SFTWARE UPG. Just contact GMV prior to proceed. 12.1 select file 10991483 EN - 1.10 26.05.2023...
  • Page 42 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 42/ 53 5.4 CHART OF OUTPUT PROGRAMMABLE FUNCTIONS The outputs 11-12; 21-22; 31-32; 41-42 are programmable with a specific function. Each function could be defined active as NO (Normally Open) or as NC (Normally Close)

  • Page 43: Programmed Maintenance

    NGV A3 VALVE NSTALLATION SE AND AINTENANCE 43/ 53 6 MAINTENANCE 6.1 PROGRAMMED MAINTENANCE For a correct and safe lift use, it is necessary to make a preventive programmed maintenance, following a fixed plan. To define the periodical maintenance frequency, you should consider more events, particularly :...
  • Page 44 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 44/ 53 I. G ENERAL I.a All components: cleaning, deterioration and wear ❑ Visually check the status of the components and clean using a rag, water and neutral soap. I.b Plates, signs and diagrams ❑...

  • Page 45: Materials Disposal

    NGV A3 VALVE NSTALLATION SE AND AINTENANCE 45/ 53 ❑ Check the integrity of the components of the control unit valves. See § Pressure test [EN81-20 §6.3.10] The execution of this test gives ample security that all the organs subjected to pressure, including those that cannot be controlled visually, are intact.
  • Page 46 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 46/ 53 6.4 SENSOR REPOSITIONING The adjustment of the sensors must be carried out when the system is stationary. 6.4.1 S1 SENSOR 6.4.2 S2 SENSOR 6.4.3 S3 SENSOR 1. Using the PT01 programmer select the 9.8 S3 tuning and...
  • Page 47 Contact S1 (VRP) did not closed during 22: S1 NOT CLOSD (verify and/or contact support) end of upward travel Contact GMV support. It may be necessary to replace the electronic card with a right one or, in case of Wrong parameters map for this SW 23: PARAMS ERROR release.

  • Page 48: Troubleshooting

    NGV A3 VALVE NSTALLATION SE AND AINTENANCE 48/ 53 7.2 TROUBLESHOOTING ID Fault Possible cause Possible solution The system The card do not receive the Verify in the Menu 1.4 if the card receives the - do not start but the pump signal VS from the control signal VS from control panel.
  • Page 49 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 49/ 53 9 The system The signal VS or D do not Verify (menu 1.4 S0123DICA) that the - do not stops at landing switch off or is switched off signal VS or D is switched off before that...

  • Page 50: Eu Type Examination

    NGV A3 VALVE NSTALLATION SE AND AINTENANCE 50/ 53 8 CERTIFICATES 8.1 EU TYPE EXAMINATION 8.2 CONFORMITY Electromagnetic compatibility - Standard for product family for elevators, escalators and moving EN 12015 walkways - Emission Electromagnetic compatibility - Product family standard for elevators, escalators and moving...
  • Page 51 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 51/ 53 10991483 EN - 1.10 26.05.2023...
  • Page 52 Regulator of the pressure safety valve (hand pump) Interface box (NGVA3 / Control panel) Chamber of the VRP Inlet chamber VB outlet chamber Chamber of the VRP pilot spool CARD NGV A3 control card Downward signal Levelling auxiliary device (Micro-Levelling) Downward Filter Inspection gauge fitting Jack...
  • Page 53 NGV A3 VALVE NSTALLATION SE AND AINTENANCE 53/ 53 APPARECCHIATURE FLUIDODINAMICHE E COMPONENTI PER ASCENSORI GMV SPA , 110/112 - 28100 N TRADA PER IANDRATE OVARA TALY TEL. +39 0321 677611 - FAX +39 0321 677690 HTTP MAIL INFO 10991483 EN - 1.10 26.05.2023...

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