Zator MZD100 User And Maintenance Manual
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Zator MZD100 User And Maintenance Manual

Elettropneumatic valve
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MZD100
el ettro pneum ati c
val ve
USER AND
MAINTENANCE
gluing solutions
MANUAL

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Summary of Contents for Zator MZD100

  • Page 1 MZD100 el ettro pneum ati c val ve USER AND MAINTENANCE gluing solutions MANUAL...
  • Page 2 ZATOR SRL Via Galvani, 11 20095 Cusano Milanino (MI) Italy Tel. +39 02 66403235 Fax +39 02 66403215 info@zator.it www.zator.it USER AND MAINTENANCE MANUAL MZD100_v02 MAY 2021...
  • Page 3 UE Declaration of Conformity Manufacturer: ZATOR Srl Via Galvani 11 20095 Cusano Milanino (MI) Italy Tel.+39 02 66403235 Fax +39 02 66403215 Email: info@zator.it DECLARES Under its responsibility that the electropneumatic valve: Model MZD100 Year of manufacture Is in compliance with UE directives, with relation to the following ones and/or parts of them applicable to this product: •...
  • Page 4 ndex GENERAL INFORMATION Introduction Warranty Warranty restrictions Maintenance service request Spare parts request SAFETY RULES AND REGULATIONS Safety and environment general informations P.P.E. Personal protective equipment Risks, protections, warnings and cautions 2.3.1 General safety 2.3.2 Unavoidable dangers and risks unavoidable 2.3.3 Safety devices adopted 2.3.4...
  • Page 5 VALVE ADJUSTMENTS Fluid quantity adjustment Needle travel adjustment MAINTENANCE General norms Maintenance program Cleaning and/or replacement of the nozzle Valve disassembly Valve assembly TROUBLE SHOOTING MODELS PART LIST DIMENSIONS...
  • Page 7 USER AND MAINTENANCE MANUAL el ett ro pneum ati c valve M ZD 10 0...

  • Page 8: General Information

    Instructions, drawings and documentation contained in this manual are of reserved technical disposition, only for Zator Srl property and may be not reproduced in any way, neither in full or partially reproduction; not translated into another language, or transmitted in any electronic or mechanical means or form, without written permission of Zator Srl.

  • Page 9: Application Fields

    The flawed parts under warranty are fixed or replaced free from Zator Srl in the time compatibly necessary, understood that the Zator Srl is exempted from each responsibility for any title, while the buyer give up to ask damages or costs, including those resulting from the temporary not use of the purchased machinery for all the time is necessary to put it back in efficiency;...
  • Page 10 • The packaging is intact • The exact correspondence of the commissioned material In case of damages or wrong delivery contact immediately Zator Srl. The buyer, on penalty of warranty decadence, must report in writing the flaw conformity or fault of the electropneumatic valve to the seller, specifying in detail the nature, within eight days from their discovery.
  • Page 11 The disassembly and assembly operations must be performed according to the manufacturer’s instructions. Contact the Technical Office of Zator Srl which will give to you the specifications to do the request of the parts and will provide the information about their replacement.

  • Page 12: Safety Rules And Regulations

    Only trained personnel is authorized to install and use the valve. For the electropneumatic valve MZD100 are provided only and exclusively the application fields describe in this manual. All data and parameters indicated in this manual must be respected. Any other use is considered improper.

  • Page 13: Personal Protective Equipment

    A competent person must get to know with the specific norms for the safety on work and for the accident prevention and generally with the technical knowledge rules. Zator Via Galvani, 11 - 20095 - Cusano Milanino (MI) - Italy www.zator.it - info@zator.it...
  • Page 14 D - Risk due to the projection of fluids under pressure In case of improper maintenance of the hydraulic system parts. E - Risk of fire Prohibition of smoking and/or high temperature objects near the electropneumatic valve. ELECTROPNEUMATIC VALVE MZD100...
  • Page 15 The manufacturer declines all responsibility for the safety of the electropneumatic valve in case of omitted observance of the prohibition. CE norms signage: examples of danger symbols Danger High voltage Flammable Toxic Corrosive Combustive agent Zator Via Galvani, 11 - 20095 - Cusano Milanino (MI) - Italy www.zator.it - info@zator.it...

  • Page 16: Operating Environmental Conditions

    The customer is responsible for ensuring an appropriate lighting of the local where the valve is installed, according to the laws in force in your country and the EU directives. Vibrations The electropneumatic valve doesn’t make vibrations. ELECTROPNEUMATIC VALVE MZD100...

  • Page 17: I N Sta L L Ati O N - Ge N E Ra L I N St R U C T I O Ns

    I n sta l l ati o n - Ge n e ra l i n st r u c t i o ns Zator’s products are manufactured in compliance with the laws in force during its construction. The personnel will be trained and qualified to take advantage of the installed valve requirements.
  • Page 18 • The fluid has not been exposed to temperatures near or below than zero therefore it has deteriorated • The packaging of the fluid are sealed For the use of special adhesives, glues or fluids we recommend to contact the Zator company to verify the compatibility of the application.
  • Page 19 SECTION 2 - SAFETY RULES AND REGULATIONS Zator Via Galvani, 11 - 20095 - Cusano Milanino (MI) - Italy www.zator.it - info@zator.it...

  • Page 20: Technical Description

    USER AND MAINTENANCE MANUAL TECHNICAL DESCRIPTION Val ve f un c ti on s The electropneumatic extrusion valve MZD100 has been designed and realized for its use on various kind of production machines: its design and versatility make it ideal for any applications that require the use of extrusion valves.

  • Page 21: F Un C T I O N I N G D E S C R I Pti On

    Then the piston Fluid moves back together with the needle, allowing the fluid flow to come out from the nozzle. Zator Via Galvani, 11 - 20095 - Cusano Milanino (MI) - Italy www.zator.it - info@zator.it...

  • Page 22: Installation

    INSTALLATION F ixin g o f the va l ve The MZD100 valve must be fixed on a proper bracket thanks to the threaded holes (M5 dimension) machined on the valve body. If necessary, calibrated holes can be used for fixing with calibrated bushes (see section 10 - Dimensions).
  • Page 23 E le ct ri ca l co n n e c t io n Connect an electrical cable* with cross-section not Electrical less than 0.35 mm to the solenoid valve connector. connection *Parts are supplied separately Zator Via Galvani, 11 - 20095 - Cusano Milanino (MI) - Italy www.zator.it - info@zator.it...
  • Page 24 Provide the positioning and the length of the pipes such as to ensure a good accessibility to the valve in order to easily perform maintenance and cleaning operations. The connections required for the operation of the MZD100 valve are: Electrical connection:...

  • Page 25: Valve Adjustments

    Don’t tighten with excessive force the screw adjustment to avoid damage to the nozzle and needle. Zator Via Galvani, 11 - 20095 - Cusano Milanino (MI) - Italy www.zator.it - info@zator.it...

  • Page 26: Maintenance Program

    Every year or after 4000 working hours • Replace possible worn parts *Approximate values that can change depending on the type of glue, adhesive or fluid used. For the use of special fluid we recommend to contact the Zator company for any questions. ELECTROPNEUMATIC VALVE MZD100...
  • Page 27 Repeat the step until you have removed all the impurities inside and outside the nozzle; Screw the nozzle on the valve with a 10mm wrench. Zator Via Galvani, 11 - 20095 - Cusano Milanino (MI) - Italy www.zator.it - info@zator.it...
  • Page 28 • Discharge the pressure from the supply system • Disconnect air connection Then proceed as follows: Unscrew the solenoid valve connector screw; Then pull out the solenoid valve connector; Unscrew the fixing screws of the solenoid valve ; ELECTROPNEUMATIC VALVE MZD100...
  • Page 29 Unscrew the nozzle with a 10mm wrench; Unscrew the adjustment block with a 13mm wrench, being careful of the inner compressed spring; Compressed spring Zator Via Galvani, 11 - 20095 - Cusano Milanino (MI) - Italy www.zator.it - info@zator.it...
  • Page 30 (POS. 10) and, if it is necessary, replace it. Always grease* the new O-rings before assembling them. POS.9 POS.10 *Use silicon-based grease or oil specific for O-rings. For any questions or information POS.11 contact the Zator company. ELECTROPNEUMATIC VALVE MZD100...
  • Page 31 *Use silicon-based grease or oil specific for O-rings. For any questions or information POS.11 contact the Zator company. Insert the lock bush inside the valve body, then screw it with a tubular spanner; Insert the needle and grease the piston O-ring;...
  • Page 32 Screw** the nozzle with a 10mm wrench; **Before screwing the nozzle, check that the micrometric adjustment handle are completely loosened to avoid damage to the nozzle and needle. To loosen the adjustment screw/ the handle, turn it counter-clockwise until it doesn’t resist anymore. ELECTROPNEUMATIC VALVE MZD100...
  • Page 33 Screw the air connection with a 9mm wrench; Screw the solenoid valve mounting screws; Insert the solenoid valve connector; Finally screw the solenoid valve connector screw. Zator Via Galvani, 11 - 20095 - Cusano Milanino (MI) - Italy www.zator.it - info@zator.it...

  • Page 34: Troubleshooting

    Clean or replace the nozzle nozzle not activated No or weak drive pressure Check the drive air pressure (6 bar) The valve is activated with a lag Piston O-ring is damaged Replace the piston O-ring (POS.6) ELECTROPNEUMATIC VALVE MZD100...
  • Page 35 Replace XX value with nozzle diameter desired Available nozzle diameters from 0,5 to 1,5 mm code desc ri pt i o n Extrusion valve ZD09C02005 MZD100SY 24 Volt Zator Via Galvani, 11 - 20095 - Cusano Milanino (MI) - Italy www.zator.it - info@zator.it...

  • Page 36: Part List

    Replace XX value with nozzle diameter desired Available nozzle diameters from 0,3 to 1,5 mm H855101XX Nozzle KL 7 mm H855102XX Nozzle KL 10 mm Replace XX value with nozzle diameter desired Available nozzle diameters from 0,5 to 1,5 mm K92912103 Gasket kit ELECTROPNEUMATIC VALVE MZD100...
  • Page 37 The images in this document are considered for illustration only. The company reserves the right for any changes without notice. Names, trademarks and logos are property of the author. Zator Via Galvani, 11 - 20095 - Cusano Milanino (MI) - Italia www.zator.it - info@zator.it...
  • Page 38 USER AND MAINTENANCE MANUAL DIMENSIONS MZ D 1XX LV 15,5 G1/8 + 0,02 7 H7 MZ D 1XX KV 15,5 G1/8 + 0,02 7 H7 ELECTROPNEUMATIC VALVE MZD100...
  • Page 39 M ZD1X XKL 7 m m 15,5 G1/8 + 0,02 7 H7 M ZD1X XKL 1 0 m m 15,5 G1/8 + 0,02 7 H7 Zator Via Galvani, 11 - 20095 - Cusano Milanino (MI) - Italia www.zator.it - info@zator.it...
  • Page 40 USER AND MAINTENANCE MANUAL MZ D 10 0M G 15,5 G1/8 + 0,02 7 H8 MZ D 1 001 8 15,5 G1/8 + 0,02 7 H7 ELECTROPNEUMATIC VALVE MZD100...
  • Page 41 SECTION 10 - DIMENSIONS MZ D 1 00 SY 15,5 G1/8 + 0,02 7 H7 Zator Via Galvani, 11 - 20095 - Cusano Milanino (MI) - Italia www.zator.it - info@zator.it...
  • Page 42 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. ELECTROPNEUMATIC VALVE MZD100...
  • Page 44 ZATOR SRL Via Galvani, 11 20095 Cusano Milanino (MI) Italy Tel. +39 02 66403235 Fax +39 02 66403215 info@zator.it www.zator.it...

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