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1

   

GENERAL INFORMATION 

8

1.1  

Introduction 

8

1.2  

Warranty 

9

1.3  

Warranty restrictions 

10

1.4  

Maintenance service request 

11

1.5  

Spare parts request 

11

2

   

SAFETY RULES AND REGULATIONS 

12

2.1  

Safety and environment general informations 

12

2.2  

P.P.E. Personal protective equipment 

13

2.3  

Risks, protections, warnings and cautions 

13

 

2.3.1   General safety 

13

 

2.3.2   Unavoidable dangers and 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 other fluids 

18

3

   

TECHNICAL DESCRIPTION 

20

3.1  

Valve functions 

20

3.2  

Technical data 

20

3.3  

Functioning description 

21

4

   

INSTALLATION 

22

4.1  

Fixing of the valve 

22

4.2  

Contact-less gluing application 

22

4.3 

Contact gluing application 

23

4.4  

Fluid supply connection 

23

4.5  

Electrical connection 

23

 

4.5.1   Connector 

24

4.6  

Drive air connection 

24

4.7  

Installation diagram 

24

I

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Содержание MZD100

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 6: ......

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 43: ......

Страница 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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