Zator MZD100 User And Maintenance Manual Download Page 29 | Manualshive

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SECTION 6 - MAINTENANCE

29

Zator

Via Galvani, 11 - 20095 - Cusano Milanino (MI) - Italy

www.zator.it - [email protected]

9

10

13

Compressed

spring

4

5

6

7

Unscrew the nozzle with a 10mm wrench;

Loosen the needle adjustment whit the micrometric
adjustment handle (see section 5.2 - Needle travel
adjustment), by turning it counter-clockwise until it doesn’t
resist anymore;

Unscrew the air connection with a 9mm wrench;

Unscrew the adjustment block with a 13mm wrench, being
careful of the inner compressed spring;

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Summary of Contents for MZD100

Page 1: ...elettropneumatic valve USERAND MAINTENANCE MANUAL gluing solutions MZD100...

Page 2: ...USER AND MAINTENANCE MANUAL MZD100_v02 MAY 2021 ZATOR SRL Via Galvani 11 20095 Cusano Milanino MI Italy Tel 39 02 66403235 Fax 39 02 66403215 info zator it www zator it...

Page 3: ...rliament and Council of the 26th of February 2014 regarding the harmonization of the UE Countries laws about the the making available on the market of electrical equipment intended to be used within c...

Page 4: ...d risks unavoidable 14 2 3 3 Safety devices adopted 15 2 3 4 More general safety precautions 15 2 4 Environmental condition 16 2 5 Installation General instructions 17 2 6 Use of adhesives glues or ot...

Page 5: ...2 Needle travel adjustment 25 6 MAINTENANCE 26 6 1 General norms 26 6 2 Maintenance program 26 6 3 Cleaning and or replacement of the nozzle 27 6 4 Valve disassembly 28 6 5 Valve assembly 31 7 TROUBL...

Page 6: ......

Page 7: ...USERAND MAINTENANCEMANUAL elettropneumatic valve MZD100...

Page 8: ...pproximate and variable depending on fluids applications and methods of use Zator Srl doesn t assume any responsibility regarding the accuracy of the contents of this manual The drawings and technical...

Page 9: ...arts under warranty are on charge of Zator Srl except these cases when the nature of the flaw can be easily removed on place by the Buyer This commitment of Zator Srl excludes each other warranty effe...

Page 10: ...aration or replacement by the seller of each parts of the machine or supplied material that results flawed after checking the existence of the flaw In no case the seller will be liable for every conse...

Page 11: ...to the serial number of the electropneumatic valve The customer is responsible to purchase original spare parts that guarantee him to keep efficient and safe the electropneumatic valve The disassembly...

Page 12: ...ing the harmonization of the UE Countries laws about the electromagnetic compatibility recasting 4 Rule 2016 425 UE of the 9th of March 2016 about the personal protection equipment and that abrogates...

Page 13: ...himself EXPOSED PERSON any person that is placed entirely or partially inside a danger zone OPERATOR person who is appointed to install operate adjust perform ordinary maintenance and clean the machin...

Page 14: ...There is the possibility to damage the machine and or its components PRECAUTION Further information about the operation in progress NOTE Provides useful information Trained personnel A person is trai...

Page 15: ...sure the passages around the machine is not hindered by misplaced cables and dangerous for personnel The user must always put available to the operators in the areas that require it safety googles glo...

Page 16: ...o throw waste in the environment For the disposal of the packaging the user must follow the laws in force in the country of plant installation Fire material There is no fire dangers by the operation o...

Page 17: ...ations and pictograms ex brittle handle with care high CAUTION The customer must check the condition of the goods upon its arrival Predispositions choose the installation space Without prejudice to sp...

Page 18: ...s not been exceeded 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...

Page 19: ...SECTION 2 SAFETY RULES AND REGULATIONS 19 Zator Via Galvani 11 20095 Cusano Milanino MI Italy www zator it info zator it...

Page 20: ...tic 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 extru...

Page 21: ...activated the needle closes the nozzle seat pushed by a spring and stops the fluid under pressure to flow out from the nozzle hole When the solenoid valve that allow the drive air to flow inside the...

Page 22: ...the machine must be guaranteed Where is possible it s always better to adopt this type of application because it is convenient both for the ease of application and to avoid the wear of the nozzle The...

Page 23: ...towards the direction of travel and the nozzle must lightly touch the surface to be glued 7 8 7 8 4 3 Contact gluing application 4 4 Fluid supply connection 4 5 Electrical connection Fluid supply conn...

Page 24: ...ween 5 6 bar Connect an electrical two poles cable with cross section not less than 0 35 mm to electrical terminals 1 and 2 Drive air Connect a pipe 6x4 to the air connection on the valve The air pres...

Page 25: ...the needle stroke operate on the micrometric adjustment handle placed on the top of the valve This handle allows to adjust the dispensed fluid quantity with a fine control A Turn counter clockwise to...

Page 26: ...pecially if you need to replace the nozzle or the needle Every evening and if you expect a long work break put some grease on the nozzle tip TIMING WHAT TO DO 1 Every day before the start production D...

Page 27: ...the nozzle Unscrewthenozzlewitha10mmwrench Loosen the needle adjustment with the micrometric adjustment handle see section 5 2 Needle travel adjustment by turning it counter clockwise until it doesn t...

Page 28: ...ing the valve the following steps must be done Wash the valve with water Discharge the pressure from the supply system Disconnect air connection Then proceed as follows Unscrew the fixing screws of th...

Page 29: ...screwthenozzlewitha10mmwrench Loosen the needle adjustment whit the micrometric adjustment handle see section 5 2 Needle travel adjustment by turning it counter clockwise until it doesn t resist anymo...

Page 30: ...en remove it from the valve body Check the wear of the lock bush O ring POS 8 9 11 and of the gasket POS 10 and if it is necessary replace it Always grease the new O rings before assembling them 10 11...

Page 31: ...h the cleaning needle Check the wear of the O rings and if it is necessary replace it Before the assembly always grease the O rings Then proceed as follows 6 5 Valve assembly Use silicon based grease...

Page 32: ...nozzle with a 10mm wrench 6 Pay attention that the adjustment block is not tilted during the screwing to avoid damage to the thread Before screwing the nozzle check that the micrometric adjustment han...

Page 33: ...11 20095 Cusano Milanino MI Italy www zator it info zator it 9 Screw the solenoid valve mounting screws Screw the air connection with a 9mm wrench 8 7 Finally screw the solenoid valve connector screw...

Page 34: ...y pressure The nozzle is clogged Unscrew and clean the nozzle The filter is dirty If in use Wash or replace the filter Bent pipe Check the condition of the supply pipe No or weak drive pressure Check...

Page 35: ...L 7 mm 24 Volt Extrusion valve MZD100SY 24 Volt Replace XX value with nozzle diameter desired Available nozzle diameters from 0 3 to 1 5 mm Replace XX value with nozzle diameter desired Available nozz...

Page 36: ...010401 1 O ring 12 RRAB0252 1 Air fitting 13 H82050201 1 Solenoid valve complete 24VDC 14 CNN000024 1 Solenoid valve connector 15 SC11030161 2 Solenoid valve screw 16 C31400011 1 Valve body 17 H858001...

Page 37: ...www zator it info zator it 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 th...

Page 38: ...D MAINTENANCE MANUAL ELECTROPNEUMATIC VALVE MZD100 10 DIMENSIONS 15 5 41 G1 8 20 25 71 63 21 7 5 31 51 19 118 36 5 2 7 H7 0 02 0 15 5 22 G1 8 20 25 71 63 21 7 5 12 51 19 98 36 5 2 7 H7 0 02 0 MZD1XXLV...

Page 39: ...Via Galvani 11 20095 Cusano Milanino MI Italia www zator it info zator it 15 5 28 G1 8 20 25 71 63 21 7 5 18 51 19 105 36 5 2 7 H7 0 02 0 15 5 31 G1 8 20 25 71 63 21 7 5 21 51 19 108 36 5 2 7 H7 0 02...

Page 40: ...USER AND MAINTENANCE MANUAL ELECTROPNEUMATIC VALVE MZD100 MZD100MG MZD10018 15 5 24 G1 8 20 25 71 63 21 7 5 14 51 19 101 36 5 2 7 H8 0 02 0 15 5 23 G1 8 20 25 71 63 21 7 5 13 51 19 100 36 5 2 7 H7 0 0...

Page 41: ...SECTION 10 DIMENSIONS 41 Zator Via Galvani 11 20095 Cusano Milanino MI Italia www zator it info zator it MZD100SY 15 5 33 G1 8 20 25 71 63 21 7 5 23 51 19 110 36 5 2 7 H7 0 02 0...

Page 42: ...42 USER AND MAINTENANCE MANUAL ELECTROPNEUMATIC VALVE MZD100 NOTE...

Page 43: ......

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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