Zator DLK22S User And Maintenance Manual
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Zator DLK22S User And Maintenance Manual

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  • Page 1: W(Ii(-;<)

    !"#$$% !"!#$%&'()*!$+#,-("-! ./!%,(*0,'(+*$!*(*#!,'(*.("...
  • Page 2 1($&%,/%" &'()*(+,(-'.)// $0012)345(-6)7'+(-'-6)879: 9;(+< =>+?)@A1)0$)BBC0A$A2 D(E)@A1)0$)BBC0A$/2 '-F6GH(;6I?'; JJJ?H(;6I?'; .234,567,8596:3656;3,856<5= 0">??/@ABC D.*!,?BCE...
  • Page 3 Declaration of Conformity G(==H,++(,0+%H,?BBIJK?J#!L Manufacturer: ST=UV)%I+ &'()*(+,(-')// $0012)345(-6)7'+(-'-6)879:) 9;(+< =>+?@A1)0$)BBC0A$A2) D(E)@A1)0$)BBC0A$/2) Email: info@zator.it 0!#"(%!/ Under its responsibility that the electromagnetic valve: 76O>+ !"#$$% 36O> %>I'(+)P4NQ>I R>(I)6F)N(-4F(L;4I> It’s in compliance with all regulations and conditions of security required by Directive 2006/42/CE concerning the machines as accepted by the national legislation with Legislative Decree of 27 January 2010 - No.

  • Page 4: Table Of Contents

    9NDEX C,,, )!*!%(",+*M&%'($+&*, Introduction /?$)) W(II(-;<) Warranty restrictions Maintenance service request Spare parts request SAFETY NORMS - #&*M&%'+$N,&M,./!, Safety and environment general informations P.P.E. Personal protective equipment Risks, protections, warnings and cautions $?A?/)) *>->I(+)5(F>;<) $?A?$)) !(-M>I5)(-O)I'5X5)4-(,6'O(Q+>) $?A?A)) %(F>;<)O>,'L>5)(O6Y;>O) 2.3.4 More general safety precautions Environmental condition Installation - General norms Use of adhesives, glues or other fluids...
  • Page 5 '(+*$!*(*#!, B?/)) *>->I(+)-6IN5) B?$)) 7('-;>-(-L>)YI6MI(N) Cleaning and/or replacement of the nozzle B?C)) &(+,>)O'5(55>NQ+<) B?2) P>>O+>)O'5(55>NQ+<) B?B)) P>>O+>)(55>NQ+<) Valve assembly $%&.U"!,/P&&$+*), '&0!"/, Q(%$/,"+/$, CB,, 0+'!*/+&*/,...
  • Page 7 USER AND MAINTENANCE MANUAL ELECTROMAGNETIC VALVE DLK22S...

  • Page 8: Introduction

    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 The labor costs relative to the operation of the Zator’s technicians in the Buyer address for the removal of flawed parts 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.

  • Page 10: Warranty Restrictions

    !"#$%&'(%)&*'+#'&',#%)&'!&- Condemnation of conformity flaw - Goods reception The original configuration of the electromagnetic valve never must be changed. On goods reception, check that: \) =K>)Y(LX(M'-M)'5)'-;(L; \) =K>)>E(L;)L6II>5Y6-O>-L>)6F);K>)L6NN'55'6->O)N(;>I'(+ 9-)L(5>)6F)O(N(M>5)6I)JI6-M)O>+',>I<)L6-;(L;)'NN>O'(;>+<)S(;6I)%I+? The buyer, on penalty of warranty decadence, must report in writing the flaw conformity or fault of the electromagnetic valve to the seller, specifying in detail the nature, within eight days from their O'5L6,>I<? In no case the condemnation of conformity flaw or fault may be validly made after the expiration date...

  • Page 11: Maintenance Service Request

    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 )'5)O>5'M->O)(-O)N(-4F(L;4I>O)'-)L6NY+'(-L>)J';K);K>)L4II>-;)5(F>;<) standard. Only trained personnel is authorized to install and use the valve. For the electromagnetic valve DLK22S are provided only and exclusively the application fields describe in this manual. All data (-O)Y(I(N>;>I5)'-O'L(;>O)'-);K'5)N(-4(+)N45;)Q>)I>5Y>L;>O?)T-<)6;K>I)45>)'5)L6-5'O>I>O)'NYI6Y>I? All operation with the electromagnetic valve DLK22S must be carry out in compliance with the following current safety norm written in part: /?) DPR 547 of 27th April 1955 “Rules for prevention of work accidents”...

  • Page 13: Safety And Environment General Informations

    Section 2 - AFET NORM - ONFORMIT OF Safety and environment general informations Before the start-up of the electromagnetic valve the personnel must be adequately informed and trained (D.L. 626/94) on its use, direction and start-up process, as well as the safety norms to be Y>IF6IN>O)(-O)(+56)6Q5>I,>)K6J)';)'5)YI>5LI'Q>O)'-);K'5)O6L4N>-;)(-O)'-))6;K>I)O6L4N>-;5)Y655'Q+<) attached to the electromagnetic valve.

  • Page 14: Risks, Protections, Warnings And Cautions

    !"#$%&'(%)&*'+#'&',#%)&'!&- Risks, protections, warnings and cautions In accordance with the Machine Directive it means for: 0(*)!%,1&*! = area within or near the electromagnetic valve where the presence of an exposed person make a risk to the safety and health of himself (Attached I - 1.1.1 Directive 89/392/CEE). !\Q&/!0,Q!%/&* = any person that is placed entirely or partially inside a danger zone (Attached I - 1.1.1 Directive 89/392/CEE).
  • Page 15 Section 2 - AFET NORM - ONFORMIT OF /[9==37,W342F663= A skilled person is a competent person or sufficiently trained. The operator must be informed of the position and operation of all commands and features of the Y+(-;? The maintenance and start-up operations must be performed by qualified technicians after properly setting up the machine.

  • Page 16: More General Safety Precautions

    !"#$%&'(%)&*'+#'&',#%)&'!&- In order to safeguard the health and security of the exposed people, the machine is equipped with: \) Fixed guards: removable only by tools \) Mobile guards: depending on the model of electromagnetic valve The machine can be equipped with area delimiters that prevent operator access to dangerous areas 85>>)%H%H:? #(.$+&*: The maintenance operations must be peremptorily carry out by qualified and authorized personnel, only and exclusively with machine turned off: power switch in “OFF”...

  • Page 17: Environmental Condition

    Section 2 - AFET NORM - ONFORMIT OF Environmental condition Operating environmental conditions The electromagnetic valve is designed to operate in a closed local, protected from the atmospheric agents, with all the safety requirements resulting from the laws in force. !"#$%&'(#)*#"+ =K>)Q4<>I)'5)I>5Y6-5'Q+>);6)F6++6J);K>)L6II>L;)YI6L>55)(-O);K>)-6IN5)'-)F6IL>)'-);K>)L64-;I<)F6I);K>) O'5Y65(+)6F)J(5;>)(-O)I>5'O4(+)N(;>I'(+?
  • Page 18 !"#$%&'(%)&*'+#'&',#%)&'!&- ,(#)*#"+ The pick up of special and/or toxic-noxious waste must be committed with contract to specifically authorized companies and who do the transport materially must be in ownership of the required authorizations and must be turn out to be registered in the haulers register. 9;Z5)(Q56+4;>+<)F6IQ'OO>-);6);KI6J)J(5;>)'-);K>)>-,'I6-N>-;? D6I) ;K>) O'5Y65(+) 6F) ;K>) Y(LX(M'-M.) ;K>) 45>I) N45;) F6++6J) ;K>) +(J5) '-) F6IL>) '-) ;K>) L64-;I<) 6F) Y+(-;) installation.

  • Page 19: Installation - General Norms

    Section 2 - AFET NORM - ONFORMIT OF Installation - General norms 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 machinery requirements.

  • Page 20: Use Of Adhesives, Glues Or Other Fluids

    !"#$%&'(%)&*'+#'&',#%)&'!&- Use of adhesives, glues or other fluids The use of the valve with adhesives, glues or general fluids must be respect the following basic rules. Before use a specific type of fluid check that: \) The fluid viscosity is compatible with the features of the valve \) The characteristics of the fluid meet the desired requirements \) The datasheet of the fluid provided by the manufacturer includes all the informations about the fluid such as: viscosity, applications, gluing time (for glues or adhesives) and storage...
  • Page 21 Section 2 - AFET NORM - ONFORMIT OF !"#$%&'%(! ! "#$!%$&'$(#!))!*!+,,-.!*!/01$(2!3#&$(#(2!4356!*!57$&8! 999:;$72<:#7! *! #(=2>;$72<:#7...

  • Page 22: Valve Functions

    !"#$%&'(%)&*'+#'&',#%)&'!&- $!#P*+#(",0!/#%+Q$+&* Valve functions =K>) K(5) Q >>-) O >5'M->O) and realized for its use on various kind of production machines operating at high speed: its design and versatility make it ideal for any applications that require the use of dispensing valves. 9;Z5) (-) K'MK]5Y>>O) ->Q4+'H>I) O'5Y>-5>I) 85YI(<:) 6F) low viscosity glues, adhesives and fluids (max 200 mPas).

  • Page 23: Functioning Description

    Section 3 - !"#$%&#'()*"+#,&-!&.% Functioning description =K>),(+,> is composed mainly of: /?) T'I)L(Y $?) P6HH+> A?) P>>O+> C?) %YI'-M 2?) *4'O>)5+>>,> B?) High frequency coil 7. &(+,>)Q6O< #1&("-&,3'%&*#,.#%-%(!& Functioning diagram When the valve is not activated, the ->>O+>)L+65>5);K>)-6HH+>)5>(;.))Y45K>O) by a spring, and stops the fluid under pressure to flow out from the nozzle K6+>? Once the coil is activated, the needle...

  • Page 24: Contact-Less Gluing Application

    !"#$%&'(%)&*'+#'&',#%)&'!&- +*/$(""($+&* Fixing of the valve The DLK22S valve must be fixed on a proper bracket thanks to the,:^435737,^F=32,872)O'N>-5'6-:) N(LK'->O)6-);K>),(+,>)Q6O<? A vibration-free environment and a good accessibility for regulation, cleaning and maintenance and a good fixing of the valve to the support/bracket and of the latter to the machine must be guaranteed.

  • Page 25: Fluid Supply Connection

    Section 4 - !"#$%&&%$!'" Fluid supply connection =K>),(+,>)N45;)Q>)L6-->L;>O);6)():;+-&1--)&+%'(!_?) _)8for applications up to 8 bar:)N45;)Q>)L6-->L;>O);6)() :_);6) screw in the fluid supply connection. For applications with pressure FA34,E,Y54)45>) .'.-!_)F6I)K'MK)YI>554I>? 36-->L;)() * to control the nebulization to the air connection using a Electrical connection 36-->L;) (-) * with cross-section -6;) +>55) ;K(-) 0?A2) NN) ;6) ;K>) L6'+) L6-->L;6I?) =K>)

  • Page 26: Valve Activation

    !"#$%&'(%)&*'+#'&',#%)&'!&- Valve activation The DLK22S valve must be electronically controlled by a Zator’s microprocessor control or alternatively with an instrument tested and approved by Zator, together with 2/2 way solenoid valve for the =K>) N45;)Q>)activated before (-O)deactivated after);K>))/'=-&3'/);6)(,6'O);K(;);K>) M+4>)L(-)O'I;<);K>)-6HH+>)(-O);K>)('I)L(Y? 012345678590&75: 7;85<78590&<74<1...

  • Page 27: Fluid Quantity Adjustment

    Section 5 - !"#!$%"&'()*+$,*) -("-!,(0D./$'!*$/ Fluid quantity adjustment The adjustment of the dispensed fluid quantity (ex. glue) by the valve is determined by: \) The nozzle diameter: greater diameter → more fluid quantity \) The fluid pressure: greater pressure → more fluid quantity \) The needle travel adjustment: greater needle travel →...

  • Page 28: Nebulization Adjustment

    !"#$%&'(%)&*'+#'&',#%)&'!&- Nebulization adjustment The adjustment of the nebulized fluid is determined by: \) Distance between the valve and the surface to be glue: see ("-&=3;=- \) Dispensed fluid quantity: see \) The pressure of nebulization air Operating on these points it’s possible to adjust the size and geometry relative the application area of the nebulized fluid.
  • Page 29 Every year or after 4000 working hours \) V>Y+(L>)Y655'Q+>)J6I-)Y(I;5 *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. !"#$%&'%(! ! "#$!%$&'$(#!))!*!+,,-.!*!/01$(2!3#&$(#(2!4356!*!57$&8!
  • Page 30 !"#$%&'(%)&*'+#'&',#%)&'!&- Cleaning and/or replacement of the nozzle Before <64)O'5(55>NQ+'-M.)L+>(-'-M)6I)I>Y+(L'-M);K>)-6HH+>);K>)F6++6J'-M)5;>Y5,8<2:,Y3,7F63: \) W(5K);K>),(+,>)J';K)J(;>I X, Discharge the pressure from the supply system Then proceed as follows: `-5LI>J);K>&3'/&*3.&%+(&(-O)Y4++)64;) (-O)Y4++)64;) ;K>) Loosen needle adjustment operating on the 3)?+!(,-%(& !*/-$& 6I) 6-) ;K>) ,'*/#,-(/'*& 3)?+!(,-%(& "3%);-) 85>>) (/3=-;&...
  • Page 31 Section 6 - !"#$%&$"$'& After removing the nozzle, to clean it: ) 4-O>I) I4--'-M) J(;>I) Put the ;K>-) Q+6J) ';) J';K) L6NYI>55>O) ('I) (-O) L+>(-) ;K>) ) K6+>) J';K) ;K>) *;-3%'%:&%--);-; Repeat the step until you have removed all the impurities inside and 64;5'O>);K>) %LI>J);K>) with a 7mm wrench;...
  • Page 32 !"#$%&'(%)&*'+#'&',#%)&'!&- Valve disassemlby Before <64)O'5(55>NQ+'-M);K>),(+,>);K>)F6++6J'-M)5;>Y5,8<2:,Y3,7F63: \) W(5K);K>),(+,>)J';K)J(;>I X, Discharge the pressure from the supply system Then proceed as follows: `-5LI>J);K>)L6'+)L6-->L;6I)!*/-$; Then pull out the coil connector; `-5LI>J) ;K>) with a 8mm JI>-LK.) ;K>-) I>N6,>) ';) FI6N) ;K>) valve body; `-5LI>J);K>),'*/#,-(/'*&3)?+!(,-%(& J';K)()/ANN)JI>-LK.);K>-)Y4++)';)64;) (don’t operate on the adjustment handle);...
  • Page 33 Section 6 - !"#$%&$"$'& 3K>LX) ;K>) J>(I) 6F) ;K>) N'LI6N>;I'L) adjustment O-ring and if it is ->L>55(I<.)I>Y+(L>)';?)T+J(<5)MI>(5>_) ;K>) ->J) U]I'-M5) Q>F6I>) (55>NQ+'-M) them; `-5LI>J);K>)3'/&*3.&%+()(-O)Y4++)64;) )(-O)Y4++)64;) ;K>) `-5LI>J) ;K>) with a 7mm wrench; Pull out the needle using fingers (to Pull out the needle using fingers (to O'5(55>NQ+>) ;K>) ->>O+>) 5>>) O'5(55>NQ+>) ;K>) ->>O+>) 5>>) !"#$%&'%(! !
  • Page 34 !"#$%&'(%)&*'+#'&',#%)&'!&- `-5LI>J) ;K>) :+')-& !;--=-) J';K) () O'5(55>NQ+<) ;66+.) 6I) J';K) () -65>) Y+'>I.);K>-)Y4++)';)64;)FI6N);K>),(+,>.) being careful -6;);6)OI6Y);K>)L6'+)6-) ;K>)MI64-O)Q>L(45>)';)J'++)Q>)FI>>);6) move; V>N6,>);K>)*#'; from the valve body; 3K>LX) ;K>) J>(I) 6F) ;K>) O -5'O>) ;K>),(+,>)Q6O<)(-O)'F)';)'5)->L>55(I<.) I>Y+(L>) ';?) T+J(<5) MI>(5>_) ;K>) ->J) O-rings before assembling them; **To facilitate the assembly 6F);K>)O )';)'5)Y655'Q+>);6)45>)()M4'O>);66+))8>E?)5 #-#,+$.)&/'#+*,%0&-0#%!"#$$%...
  • Page 35 Section 6 - !"#$%&$"$'& Needle disassembly CAUTION: before disassembling) ;K>) %--);-) ';) '5) )56)(5);6)I>Y+(L>) recommended to equip with a (-<)O(N(M>O)Y(I;5)O4I'-M)O'5(55>NQ+<? =6)O'5(55>NQ+>);K>)%--);- and/or replace the spring kit, proceed as follows: Extract the !%3.&/'%:);K(;)X>>Y5);K>) 5YI'-M)L6NYI>55>O)J';K);K>)K>+Y)6F)() small screwdriver; Pull out the !./'%: from the needle; Pull out the $3!"-/;...
  • Page 36 !"#$%&'(%)&*'+#'&',#%)&'!&- Valve assembly Before ;6)(55>NQ+'-M);K>),(+,>);K>)F6++6J'-M)5;>Y5,8<2:,Y3,7F63: \) Remove the residual glue from the valve using a wet rag or soft brush \) 3+>(-);K>)-6HH+>)(-O)'F)';)'5)->L>55(I<)Y4;)';)4-O>I)I4--'-M)J(;>I);K>-)Q+6J)';)J';K)L6NYI>55>O)('I) (-O)L+>(-);K>)-6HH+>)K6+>)J';K);K>)L+>(-'-M)->>O+> \) 3K>LX);K>)J>(I)6F);K>)U]I'-M5)(-O)'F)';)'5)->L>55(I<)I>Y+(L>)'; \) [>F6I>);K>)(55>NQ+<)(+J(<5)MI>(5>);K>)U]I'-M5 Then proceed as follows: Place the *#';) '-;6) ;K>) ,(+,>) Q6O<) being careful to the assembly direction;...
  • Page 37 Section 6 - !"#$%&$"$'& 9-5>I;) ;K>) %--);-) '-5'O>) ;K>) M4'O>) sleeve; %LI>J_) ;K>) with a 7mm wrench; *Before screw the nozzle, LK>LX) ;K(;) ;K>) N'LI6N>;I'L) adjustment handle are completely loosened to avoid damage ;6);K>)-6HH+>)(-O)->>O+>?)=6)+665>-);K>)K(-O+>.);4I-)';)L64-;>I] clockwise until it doesn’t resist anymore. D'-(++<) Y+(L>) ;K>) 3'/&...
  • Page 38 !"#$%&'(%)&*'+#'&',#%)&'!&- 9-5>I;);K>) and with a 8mm wrench screw it into the valve body; 9-5>I;);K>)*#';&*#%%-*(#/; D'-(++<) 5LI>J) ;K>) *#';& *#%%-*(#/& !*/-$? #-#,+$.)&/'#+*,%0&-0#%!"#$$%...
  • Page 39 Section 7 - !"#$%&'()*##!+,- $%&.U"!,/P&&$+*) CAUTION: the trouble shooting must be performed only by qualified personnel)6Q5>I,'-M) ;K>)5(F>;<)-6IN5? $%&.U"! Q&//+U"!,#(./! bP($,$&,0& \) 3K>LX);K>)L(Q+>5)6F);K>),(+,>.);K>)5;(I;) sensor and the encoder; =K>),(+,>)O6>5-Z;)I>L>',>)(-<) \) Check the functioning data setted on the 5'M-(+ control; \) 7(X>)()N(-4(+);>5; The pressure of the fluid is low 3K>LX);K>)54YY+<)YI>554I>...
  • Page 40 !"#$%&'(%)&*'+#'&',#%)&'!&- '&0!"/ #F73 Description B2748XX00 Electromagnetic spray valve DLK22S 24 V round cap B2749XX00 Electromagnetic spray valve DLK22S 24 V flat cap B2750XX00 Electromagnetic spray valve DLK22S 6 V round cap B2751XX00 Electromagnetic spray valve DLK22S 6 V flat cap...
  • Page 41 Section 8 - !"#$%& !"#$%&'%(! ! "#$!%$&'$(#!))!*!+,,-.!*!/01$(2!3#&$(#(2!4356!*!57$&8! 999:;$72<:#7! *! #(=2>;$72<:#7...
  • Page 42 !"#$%&'(%)&*'+#'&',#%)&'!&- Q(%$/,"+/$ QF2H #F73 Q.ty Description B27000023 Micrometric adjustment #1$0/0C0/ U]I'-M &(+,>)Q6O< B27000015 #1$0/010/ U]I'-M 36'+)B)&6+; B27000052 36'+)/$)&6+; B27000056 36'+)$C)&6+; B27000053 #1B/0$//0 *(5X>; #1B/0$/// 36-->L;6I #1B/0$/01 %LI>J TIN(;4I>)K645'-M) B27001180 #1$0//00$ U]I'-M U]I'-M K92011802 P>>O+> B270037XX %YI'-M)X';) B27003500 P6HH+> H857451XX T'I)L(Y)I64-O)0.A)])/.0)NN H85792110 T'I)L(Y)I64-O)/.2)NN H85792115...
  • Page 43 Section 9 - !"#$%&'($ !"#$%&'%(! ! "#$!%$&'$(#!))!*!+,,-.!*!/01$(2!3#&$(#(2!4356!*!57$&8! 999:;$72<:#7! *! #(=2>;$72<:#7...
  • Page 44 !"#$%&'(%)&*'+#'&',#%)&'!&- 0+'!*/+&*/ B2748XX00/B2750XX00 64,44 55,25 17,50 35,50 #-#,+$.)&/'#+*,%0&-0#%!"#$$%...
  • Page 45 Section 10 - !"#$%&"'%& B2749XX00/B2751XX00 64,44 55,25 17,50 35,50 !"#$%&'%(! ! "#$!%$&'$(#!))!*!+,,-.!*!/01$(2!3#&$(#(2!4356!*!57$&8! 999:;$72<:#7! *! #(=2>;$72<:#7...
  • Page 46 USER AND MAINTENANCE MANUAL *&$!/ ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? 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ELECTROMAGNETIC VALVE ,4=>>?
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