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- Page 1 Instruction, Use and Maintenance Manual CONTROL UNITS 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 GB-IST-GIOT360-0816...
- Page 2 Instruction, Use and Maintenance Manual MANUAL REVISION DATE GB-IST-GIOT360-0816...
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Page 3: Table Of Contents
Instruction, Use and Maintenance Manual INDEX Safety,Warning and Mandatory Signs General safety warnings Technical Data Giotto Top Installation ® Giotto Top Pneumatic connections ® Giotto Top Electrical connections ® Giotto Top Control unit ® Giotto Top Assembly / Disassembly ®... - Page 4 Instruction, Use and Maintenance Manual 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.
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Page 5: Safety,Warning And Mandatory Signs
Instruction, Use and Maintenance Manual 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: General Safety Warnings
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 Giotto Top® with a maximum of three solenoid valves for controlling the process valve and up to a maximum of four inductive sensors, including an external one for controlling the position. -
Page 7: Technical Data
3 Solenoid valves closed) SOLENOID VALVE TECHNICAL DATA Electrical power supply 24 Vdc 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. GB-IST-GIOT360-0816... -
Page 8: 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, AS-i card and LED terminal block (when present) and any other parts inside the 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 Giotto Top®. - Page 9 Instruction, Use and Maintenance Manual External inductive sensor installation Ø 12,5 мм (M12x1,5) Pages 13-16 Ø 1,5 мм GB-IST-GIOT360-0816...
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Page 10: Giotto Top ® Pneumatic Connections
WARNING 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 Giotto Top® malfunctions. Select a suitable length of pipe which allows the Giotto Top® to be removed without unscrewing the anchoring. - Page 11 Instruction, Use and Maintenance Manual Valve with single acting actuator Valve with double acting actuator GB-IST-GIOT360-0816...
- Page 12 Instruction, Use and Maintenance Manual Valve with single acting actuator with Twin Stop Mixproof valve GB-IST-GIOT360-0816...
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Page 13: Giotto Top ® Electrical Connections
Instruction, Use and Maintenance Manual 6 Giotto Top Electrical connections ® 1,2 PNP sensors with 1,2,3 normally closed solenoid valves and 7-pole connector Solenoid valve 1 COLOR Solenoid valve 2 Connector Wire Sensor Signal (Black) VALVE +24Vdc 0Vdc (Blue) OPEN... - Page 14 Instruction, Use and Maintenance Manual 1,2,3 PNP sensors with 1,2,3 normally closed solenoid valves and 8-pole connector COLOR Solenoid valve 1 Connector Wire Solenoid valve 2 +24Vdc (Red) Solenoid valve 1 UPPER LIFT Sensor signal Signal (Black) +24Vdc Sensor signal Sensor Solenoid valve 3 0Vdc (Blue)
- Page 15 Instruction, Use and Maintenance Manual AS-i 360° Board 1,2,3,4 PNP sensors with 1,2,3 normally closed solenoid valves Sensor Signal (Black) Signal (Black) UPPER Sensor 0Vdc (Blue) 0Vdc (Blue) VALVE LIFT (DI2) +24Vdc (Brown) +24Vdc (Brown) OPEN (DI0) AS-i - (Blue) Signal (Black) Sensor AS-i + (Brown)
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Page 16: Giotto Top ® Control Unit
Instruction, Use and Maintenance Manual 7 Giotto Top Control unit ® DESCRIPTION Base Sealing ring Sealing ring Double guide Vent plug Air coupling Air coupling Terminal block with support Screw Bardiani case Sensor Micro-size inductive sensors holder slide 114a Sleeve for cable gland... -
Page 17: Giotto Top ® Assembly / Disassembly
Instruction, Use and Maintenance Manual 8 Giotto Top Assembly / Disassembly ® 114a 114c 114d 114b GB-IST-GIOT360-0816... - Page 18 Instruction, Use and Maintenance Manual TYPE 8 192b 192e Solenoid valve sequence NC NO NO NO NO GB-IST-GIOT360-0816...
- Page 19 Instruction, Use and Maintenance Manual TYPE 5 192b 192e Solenoid valve sequence NC NO NC NC NC GB-IST-GIOT360-0816...
- Page 20 Instruction, Use and Maintenance Manual TYPE B - TYPE S GB-IST-GIOT360-0816...
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Page 21: Troubleshooting
Instruction, Use and Maintenance Manual 9 Troubleshooting PROBLEM POSSIBLE CAUSE POSSIBLE SOLUTION Air leak from solenoid valve Check the sealing capacity of the support No gaskets or loose fitting gaskets and tighten the screws Air leaks in safety valve Circuit board damaged Replace the circuit board Damaged LEDs... -
Page 22: Maintenance And Cleaning
WARNING 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 23: 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
"Instruction, Use and Maintenance Manual" can be found". The content and validity of the warranty covering the Products of Bardiani Valvole S.p.A are dealt with in the relevant section in the “Instruction, Use and Maintenance Manual” which constitutes an integral part of the Products themselves. - Page 26 Instruction, Use and Maintenance Manual NOTES GB-IST-GIOT360-0816...
- Page 27 Instruction, Use and Maintenance Manual NOTES GB-IST-GIOT360-0816...
- Page 28 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...
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