Bardiani Valvole J-GIOTTO TOP Instruction, Use And Maintenance Manual
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Bardiani Valvole J-GIOTTO TOP Instruction, Use And Maintenance Manual

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Instruction, Use and Maintenance Manual
CONTROL UNITS
J-GIOTTO TOP
®
Bardiani Valvole S.p.A.
via G. di Vittorio, 50/52 - 43045 Fornovo di Taro (PR) - Italy
tel. +39 0525 - Fax 0525 3408
bardiani@bardiani.com - www.bardiani.com
(Translation of the Original Instructions in the italian Language)
EN-IST-JGIOT360-0321

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Summary of Contents for Bardiani Valvole J-GIOTTO TOP

  • Page 1 Instruction, Use and Maintenance Manual CONTROL UNITS J-GIOTTO TOP ® Bardiani Valvole S.p.A. via G. di Vittorio, 50/52 - 43045 Fornovo di Taro (PR) - Italy tel. +39 0525 - Fax 0525 3408 bardiani@bardiani.com - www.bardiani.com (Translation of the Original Instructions in the italian Language)
  • Page 2 MANUAL REVISION DATE EN-IST-JGIOT360-0321...

  • Page 3: Table Of Contents

    General safety warnings Technical data J-Giotto Top Electrical connections J-Giotto Top Installation J-Giotto Top Pneumatic connections Troubleshooting Maintenance and Cleaning Disposal Maintenance J-Giotto Top Control unit J-Giotto Top Assembly / Disassembly 10 Valve CE Certificate 11 Warranty 12 Recommendations EN-IST-JGIOT360-0321...
  • Page 4 INTRODUCTION This “Instruction, Use and Maintenance Manual” has been drawn up expressly for expert technical personnel. Consequently any information which can easily be deducted from reading the text and/or examining the illustrations and/or drawings provided herein shall not be the object of further explanation.

  • Page 5: Safety,Warning And Mandatory Signs

    Safety,Warning and Mandatory Signs 1 Safety,Warning and Mandatory Signs SIGNALS Pictogram Description Notes This tells the person in question that the operation WARNING! described involves (when not performed in accordance General with the relative safety regulations) the risk of personal injury.

  • Page 6: Safety

    The control unit has been designed to control the pneumatically controlled process valves manufactured by Bardiani Valvole S.p.A.. It is possible to fit the J-Giotto Top® with a maximum of two solenoid valves for controlling the process valve and up to a maximum of two inductive sensors for controlling the position.

  • Page 7: Technical Data

    (2 normally closed) SOLENOID VALVE TECHNICAL DATA Electrical power supply 24 Vdc ±10% Air pressure supply max. 7bar min. 6bar INDUCTIVE SENSOR TECHNICAL DATA Electrical power supply 24 Vdc In the event of any doubt, please contact Bardiani Valvole S.p.A. EN-IST-JGIOT360-0321...

  • Page 8: J-Giotto Top Electrical Connections

    Technical data 3.1 J-Giotto Top Electrical connections 1,2 PNP sensors with 1.2 normally closed solenoid valves and 7-pole connector Solenoid valve 1 Solenoid valve 2 COLOR Connector Wire Signal (Black) Sensor +24Vdc VALVE 0Vdc (Blue) Solenoid valve 1 OPEN 0Vdc...
  • Page 9 Technical data 1,2 PNP sensors with 1,2 normally closed solenoid valves Solenoid valve 1 Solenoid valve 2 Signal (Black) Sensor 0Vdc (Blue) VALVE OPEN CLOSED VALVE Sensor signal +24Vdc (Brown) Signal (Black) OPEN VALVE Sensor signal Sensor VALVE 0Vdc (Blue) 0Vdc CLOSED +24Vdc (Brown)

  • Page 10: Giotto Top Installation

    Always make sure that all wires are connected and securely fastened to the terminals and that the solenoid valves, solenoid valves support, card and LED terminal block (when present) and any other parts inside the J-Giotto Top ® are well assembled and secured. WARNING Always make sure that the electrical and pneumatic connections are disconnected when carrying out operations on the J-Giotto Top®.

  • Page 11: Giotto Top Pneumatic Connections

    CAUTION Use only pipes with an external diameter of 6 mm. Cut these pipes with a suitable cutter to avoid damaging the pipe which could lead to J-Giotto Top® malfunctions. Select a suitable length of pipe which allows the J-Giotto Top to be removed without unscrewing the anchoring.
  • Page 12 J-Giotto Top Installation Valve with single acting actuator Valve with double acting actuator EN-IST-JGIOT360-0321...
  • Page 13 J-Giotto Top Installation Valve with single acting actuator with Twin Stop EN-IST-JGIOT360-0321...

  • Page 14: Troubleshooting

    Troubleshooting 6 Troubleshooting PROBLEM POSSIBLE CAUSE POSSIBLE SOLUTION Air leak from solenoid valve support Check the sealing capacity of the No gaskets or loose fitting gaskets and tighten the screws Air leaks in safety valve Circuit board damaged Replace the circuit board Damaged LEDs The LED do not come on Check the sensor connections in...

  • Page 15: Maintenance And Cleaning

    CAUTION Should it be necessary to replace any component of the J-Giotto Top®, contact Bardiani Valvole S.p.A. to purchase the necessary spare part as the use of any products not supplied by us may compromise correct valve operation or constitute a hazard for personnel.

  • Page 16: Disposal

    Disposal 8 Disposal At the end of its service life, the device must be recycled in accordance with the legislation in force in the country of valve use. Any hazardous residues must be taken into consideration and adequately handled. The valve is made of AISI 316L and AISI 304 stainless steel, elastomers (gaskets), plastic (control unit) and electrical components (terminal boards, solenoid valves, sensors).

  • Page 17: Maintenance

    9 Maintenance 1. REPLACING WORN PARTS Should it be necessary to replace any component of the Giotto Top, contact Bardiani Valvole S.p.A. to purchase the necessary spare part as the use of any products not supplied by us may compromise correct valve operation or constitute a hazard for personnel.

  • Page 18: J-Giotto Top Control Unit

    Maintenance 9.1 J-Giotto Top Control unit DESCRIPTION Base Sealing ring Sealing ring Double guide Air coupling Vent plug Air coupling Terminal block with support Screw Bardiani case Sensor Micro-size inductive sensors holder slide 114a Sleeve for cable gland 114b 7-pole connector...

  • Page 19: J-Giotto Top Assembly / Disassembly

    Maintenance 9.2 J-Giotto Top Assembly / Disassembly 114c 114a 114b EN-IST-JGIOT360-0321...
  • Page 20 Maintenance TYPE B 192c 192b 192e Solenoid valve sequence NC NO EN-IST-JGIOT360-0321...
  • Page 21 Maintenance TYPE S 192c 192b 192e Solenoid valve sequence NC NO EN-IST-JGIOT360-0321...
  • Page 22 Maintenance EN-IST-JGIOT360-0321...

  • Page 23: Valve Ce Certificate

    - A3-P-PRG-GB EC DECLARATION OF CONFORMITY OF THE MACHINERY (EC) 2006/42, Annex. II, p. 1 A BARDIANI VALVOLE S.p.A. Via G. di Vittorio 50/52 – 43045 Fornovo di Taro (Pr) – Italy Declares under its own responsibility that the machine:...

  • Page 24: Warranty

    Notwithstanding and without prejudice to the rights of the Buyer, which may be acknowledged by applicable law, this warranty it to be intended as limited, at the discretion of Bardiani Valvole S.p.A., to the repair and/or replacement of the Product and/or part of the Product and/or its components which is/ are found to be defective due to design and/or manufacturing and/or material faults.

  • Page 25: Recommendations

    Manufacturer Bardiani Valvole S.p.A. holds to be reliable nevertheless the above is not deemed to be assumed as fully exhaustive inasmuch as not every possible use has been envisaged.
  • Page 26 Recommendations NOTES EN-IST-JGIOT360-0321...
  • Page 27 Recommendations NOTES EN-IST-JGIOT360-0321...
  • Page 28 Bardiani Valvole S.p.A. via G. di Vittorio, 50/52 - 43045 Fornovo di Taro (PR) - Italy tel. +39 0525 400044 - fax +39 0525 3408 bardiani@bardiani.com - www.bardiani.com...

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