Zator MZF Скачать руководство пользователя страница 33 | Manualshive

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Secti on 6 -

MAINTENANCE

Zator Srl

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

www.zator.it - [email protected]

33

6.4

Valve disassembly

Before

you disassembling the valve the following steps

must be done

:

• Wash the valve with water

• Discharge the pressure from the supply system

Then proceed as follows:

Unscrew the

ﬁ xing screws

of the

solenoid valve ;

3

Unscrew the solenoid valve connector

screw

;

Then pull out the

solenoid valve

connector

;

1

2

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Содержание MZF

Страница 1: ...MZF PNEUMATIC SPRAY VALVE USER AND MAINTENANCE MANUAL...

Страница 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 MZS_v01 MAY 2019...

Страница 3: ...the national legislation with Legislative Decree of 27 January 2010 No 17 It s in compliance with the conditions of the following other CE Directives Directive 2004 108 CE of the European Parliament a...

Страница 4: ...3 2 Dangers and risks unavoidable 15 2 3 3 Safety devices adopted 16 2 3 4 More general safety precautions 16 2 4 Environmental condition 17 2 5 Installation General norms 19 2 6 Use of adhesives glu...

Страница 5: ...adjustment 28 5 3 Nebulization adjustment 29 6 MAINTENANCE 30 6 1 General norms 30 6 2 Maintenance program 30 6 3 Cleaning and or replacement of the nozzle 31 6 4 Valve disassembly 33 6 5 Valve assem...

Страница 6: ......

Страница 7: ...USER AND MAINTENANCE MANUAL PNEUMATIC SPRAY VALVE MZF...

Страница 8: ...data and values expressed in the manual are approximate and variable depending on uids applications and methods of use Zator Srl doesn t assume any responsibility regarding the accuracy of the conten...

Страница 9: ...for the removal of awed parts under warranty are on charge of Zator Srl except these cases when the nature of the aw can be easily removed on place by the Buyer This commitment of Zator Srl excludes...

Страница 10: ...is limited to the reparation or replacement by the seller of each parts of the machine or supplied material that results awed after checking the existence of the aw In no case the seller will be liabl...

Страница 11: ...of this manual or directly to the nameplate on board to the machine or to the serial number of the pneumatic valve The customer is responsible to purchase original spare parts that guarantee him to ke...

Страница 12: ...ules of re prevention 4 D L No 277 91Risksofchemical physical biologicalagents inparticularnoise leadandasbestos 5 D L No 476 of 4th December 1992 Actualization Directive No 92 31 CEE 89 336 CEE on el...

Страница 13: ...y the community directives and the legislation of the country where the pneumatic valve is installed For personnel who will work on the pneumatic valve for any functions installation assembly demoliti...

Страница 14: ...erm it refers to the use of the machine as described by the manufacturer For intended purposes also refers to the use of the unit through its design its construction and function Secondary risks and o...

Страница 15: ...tor must be informed of the position and operation of all commands and features of the plant The maintenance and start up operations must be performed by quali ed technicians after properly setting up...

Страница 16: ...he maintenance operations must be peremptorily carry out by quali ed and authorized personnel only and exclusively with machine turned o power switch in OFF position Make sure the passages around the...

Страница 17: ...waste Are to be considered toxic noxious waste all waste containing or contaminated by materials listed in the attached on the DPR 915 52 of actualization of Directives 75 4427CEE 76 403 CEE and 768...

Страница 18: ...There is no re dangers by the operation of the pneumatic valve Lighting The customer is responsible for ensuring an appropriate lighting of the local where the machine is installed according to the l...

Страница 19: ...sions length width height gross net tare weight annotations and pictograms ex brittle handle with care high CAUTION The customer must check the condition of the goods upon its arrival Predispositions...

Страница 20: ...storage The storage time of the uid has not been exceeded The uid has not been exposed to temperatures near or below than zero therefore it has deteriorated The packaging of the uid are sealed For th...

Страница 21: ...Section 2 SAFETY NORMS CONFORMITY OF USE Zator Srl Via Galvani 11 20095 Cusano Milanino MI Italy www zator it info zator it 21...

Страница 22: ...by a solenoid control valve and an external solenoid valves for the nebulization of the uid It s strength and compact size It has the particularity to have nozzle and cap with anti stick coating and...

Страница 23: ...pushed by a spring and stops the uid under pressure to ow out from the nozzle hole When the external solenoid valve that allow the drive air to ow inside the piston chamber is activated this action ac...

Страница 24: ...wnwards It s possible to tilt the valve of 45 degrees The recommended distance between the nozzle and the surface to be glue is between 20 and 40 mm Note that this distance de nes the size of the appl...

Страница 25: ...s A exible plastic pipe for applications up to 8 bar must be connected to a pipe tting G1 8 to be screwed on the uid supply connection of the valve For applications with working pressure over 8 bar us...

Страница 26: ...nnect a pipe by the use of G1 8 Provide for all connections a pipes length such as to ensure a good accessibility to the valve to be able to easily carry out the operations of maintenance and cleaning...

Страница 27: ...nal Solenoid valve tted on the valve for the drive air 2 2 way external solenoid valve for the nebulization air The drive pressure must be minimun 5 bar The nebulization pressure must be between 0 5 5...

Страница 28: ...quantity 5 2 Needle travel adjustment To adjust the needle travel operate on the micrometric adjustment handle placed on the top of the valve This handle allows to adjust the dispensed uid quantity w...

Страница 29: ...OUND air cap FLAT air cap YES YES NO NO NO NO TOO MUCH GLUE TOO MUCH GLUE RIGHT AND OPTIMAL APPLICATION LINEAR FAN PROFILE AND UNIFORM APPLICATION OF THE NEBULIZED FLUID No operations needed INDENTED...

Страница 30: ...alve must be washed only and exclusively with water especially 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 TIMIN...

Страница 31: ...s must be done Wash the valve with water Discharge the pressure from the supply system Then proceed as follows Unscrew the air cap nut and pull out the air cap Unscrew the nozzle with a 6mm wrench Loo...

Страница 32: ...en blow it with compressed air and clean the nozzle hole with the cleaning needle Repeat the step until you have removed all the impurities inside and outside the nozzle Screw the nozzle with a 6mm wr...

Страница 33: ...lve disassembly Before you disassembling the valve the following steps must be done Wash the valve with water Discharge the pressure from the supply system Then proceed as follows Unscrew the xing scr...

Страница 34: ...zle with a 6mm wrench Loosen the needle adjustment operating on the micrometric adjustment handle see section 5 2 Needle travel adjustment by turning it counter clockwise until it doesn t resist anymo...

Страница 35: ...the lock bush 9 10 Unscrew the lock bush with tubular spanner then remove it from the valve body Check the wear of the lock bush O ring POS 11 12 13 and of the gasket POS 14 and ifitisnecessary repla...

Страница 36: ...se the O rings Then proceed as follows Insert the lock bush inside the valve body then screw it with a tubular spanner Insert the needle complete until it stops Inject some silicon based grease speci...

Страница 37: ...is not tilted during the screwing to avoid damage to the thread Screw the nozzle with a 6mm wrench 7 Before screwing the nozzle check that the micrometric adjustment handle is completely loosened to a...

Страница 38: ...VE MZS 38 Screw the solenoid valve mounting screws 9 Finally screw the solenoid valve connector screw Insert the solenoid valve connector 11 10 Place the air cap and screw the air cap nut 8 Also valid...

Страница 39: ...or replace the lter Bent pipe Check the condition of the supply pipe No or weak drive pressure Check the drive air pressure min 5 bar Residual glue into the system Wash the complete system Leak of ui...

Страница 40: ...nozzle diameters from 0 3 0 5 0 8 1 0 1 5 mm Code Description C3454XX00 Spray valve MZS1XXSFRM at cap 24 V Replace XX value with nozzle diameter desired Available nozzle diameters from 0 3 0 5 0 8 1...

Страница 41: ...Section 8 MODELS Zator Srl Via Galvani 11 20095 Cusano Milanino MI Italy www zator it info zator it 41...

Страница 42: ...O ring 13 K92010401 1 O ring 14 K92320301 1 Gasket 15 H83100104 1 Lock bush 16 K95120402 1 Operating air tting 17 K95110102 1 Atomizing air tting 18 C34400001 1 Valve body 19 C31000001 1 Plastic prot...

Страница 43: ...zator it info zator it 43 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...

Страница 44: ...USER AND MAINTENANCE MANUAL PNEUMATIC SPRAY VALVE MZS 44 10 DIMENSIONS 12 21 77 34 11 8 70 M5 42 108 18 105 125 G1 8 15 28 23 34 6 8 14 6 18 22 35 MZS1XXSRRM...

Страница 45: ...MZS1XXSFRM 12 21 77 34 11 8 70 M5 111 46 22 109 128 G1 8 15 31 6 23 34 6 8 14 6 18 22 35...

Страница 46: ...NOTES 46 PNEUMATIC SPRAY VALVE MZS...

Страница 47: ......

Страница 48: ...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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