Zator DLK22LT-LC User And Maintenance Manual Download Page 34

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USER AND MAINTENANCE MANUAL

ELECTROMAGNETIC VALVE

DLK22LT-LC

code

pos.

q.ty description

PARTS LIST

B27000023

Micrometric adjustment

K92010401

O-ring

B27000016

Valve body

K92010901

O-ring

B27000052

B27000056

B27000053

Coil 6 Volt

Coil 12 Volt

Coil 24 Volt

CNN000027

Connector complete

GSK000020

Gasket

CNN000028

Connector

SC81030302

Connector screw

B27001300

Armature housing

B27003400

Needle LV

for nozzle with ceramic tip

B27003300

Needle LV

B27003500

Spring kit

NZLE0102XXX

Nozzle LV

Replace XXX value with nozzle diameter desired

Available nozzle diameters from 0,3 to 1,5 mm

H854500XX

Nozzle LT

with tungsten carbide tip

Replace XX value with nozzle diameter desired

Available nozzle diameters from 0,5 to 1,5 mm

H855500XX

Nozzle LC

with ceramic tip

Replace XX value with nozzle diameter desired

Available nozzle diameters from 0,2 to 1,5 mm

KGN000014

Gasket kit

Summary of Contents for DLK22LT-LC

Page 1: ...DLK22LT LC electromagnetic valve USERAND MAINTENANCE MANUAL gluing solutions...

Page 2: ...USER AND MAINTENANCE MANUAL DLK22LT LC_v02 JUNE 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: ...ament 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 cert...

Page 4: ...s 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 instructions 18 2 6 Use of adhesives glues or other fl...

Page 5: ...6 2 Maintenance program 25 6 3 Cleaning and or replacement of the nozzle 26 6 4 Valve disassembly 27 6 5 Needle disassembly 29 6 6 Needle assembly 29 6 7 Valve assembly 30 7 TROUBLE SHOOTING 32 8 MODE...

Page 6: ......

Page 7: ...USERAND MAINTENANCEMANUAL electromagnetic valve DLK22LT LC...

Page 8: ...nual are approximate 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...

Page 9: ...nder 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 effects pr...

Page 10: ...n 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 consequenti...

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

Page 12: ...regulations written in part 1 Rules of fire prevention 2 Directive 2006 42 CE of European Parliament and Council of the 17th of May 2006 regarding to machines and that modify directive 95 16 CE recas...

Page 13: ...nstalled For personnel who will work on the electromagnetic valve for any functions installation assembly demolition maintenanceandoperation theywillbeprovidedwithappropriateP P E Personalprotective e...

Page 14: ...achine 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 Secondary risk are unavoidable despite...

Page 15: ...r must be informed of the position and operation of all commands and features of the electromagnetic valve The maintenance and start up operations must be performed by qualified technicians after prop...

Page 16: ...electromagnetic valve turned off power switch in OFF position Make sure the passages around the electromagnetic valve are not hindered by misplaced cables and dangerous for personnel The user must al...

Page 17: ...er It s absolutely forbidden to 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 f...

Page 18: ...nt identification and the safety movement address of the sender and the addressee dimensions length width height gross net tare weight annotations and pictograms ex brittle handle with care high CAUTI...

Page 19: ...e storage time of the fluid has 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...

Page 20: ...xternal control after testing and approval of Zator company Full stainless steel valve and zero cavity long nozzle with tungsten carbide tip LT for abrasive fluids or with anti abrasive ceramic tip LC...

Page 21: ...nozzle seat pushed by a spring and stops the fluid under pressure to flow out from the nozzle hole Once the coil is activated the needle moves back allowing the fluid flow to come out from the nozzle...

Page 22: ...atter to 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 no...

Page 23: ...gs and pipes for high pressure must be used Connect an electrical cable with cross section not less than 0 35 mm to the coil connector The valve must be electronically controlled by a Zator s micropro...

Page 24: ...travel operate on the micrometric adjustment handle placed on the top of the valve This handle allows to adjust with a fine control the dots or lines size that are dispensed A Turn counter clockwise t...

Page 25: ...clusively 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 TIMING WHAT TO DO 1 Every day before...

Page 26: ...Loosen the micrometric adjustment handle turning it counter clockwise until it doesn t resist anymore After removing the nozzle to clean it Unscrew the nozzle with a 10mm wrench by holding the guide s...

Page 27: ...ows 6 4 Valve disassembly Use silicon based grease or oil specific for O rings For any questions or information contact the Zator company Unscrew the coil connector screw Unscrew the micrometric adjus...

Page 28: ...lace it Always grease the new O rings before assembling them Unscrew the nozzle with a 10mm wrench by holding the guide sleeve with a 15mm wrench Unscrew the guide sleeve with a 15mm wrench then pull...

Page 29: ...as follows Extract the snap ring that keeps the spring compressed with the help of a small screwdriver Finally insert the snap ring with the help of a smooth plier Insert the washer in the needle bein...

Page 30: ...then blow it with compressed air and clean the nozzle hole with 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 p...

Page 31: ...uide sleeve Screw the nozzle with a 10mm wrench Insert the coil connector Finally screw the coil connector screw 4 5 6 7 10 Before screw the nozzle check the micrometric adjustment handle is completel...

Page 32: ...ply 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 Residual glue into the system...

Page 33: ...to 1 5 mm B2771XX00 B2766XX00 B2790XX00 B2772XX00 B2791XX00 B2767XX00 code code description description Electromagnetic valve DLK22LT 6 Volt nozzlewithtungstencarbidetip Electromagnetic valve DLK22LT...

Page 34: ...Connector screw 10 B27001300 1 Armature housing 11 B27003400 1 Needle LV for nozzle with ceramic tip 12 B27003300 1 Needle LV 13 B27003500 1 Spring kit 14 NZLE0102XXX 1 Nozzle LV Replace XXX value wit...

Page 35: ...nino MI Italia 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...

Page 36: ...36 USER AND MAINTENANCE MANUAL ELECTROMAGNETIC VALVE DLK22LT LC 10 DIMENSIONS 64 4 17 50 30 50 38 90 62 40 87 90 121 25 50 2xM5 G 1 8 35 50 22...

Page 37: ...SECTION 10 DIMENSIONS 37 Zator Via Galvani 11 20095 Cusano Milanino MI Italia www zator it info zator it NOTE...

Page 38: ...38 USER AND MAINTENANCE MANUAL ELECTROMAGNETIC VALVE DLK22LT LC...

Page 39: ......

Page 40: ...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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