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Dymax Model 110 & 210 Spray Valves User Guide

Table 1 Continued

Problem

Possible Cause

Corrective Action

Poor spray pattern

Cured material at tip of
Needle (C) and Seat (B)

Remove air cap and clean tip

Cured material in Air Cap (A)

Remove air cap and clean

Incorrect atomizing air
pressure

Adjust atomizing air pressure

Damaged Needle (C) and or
Seat (B)

Replace parts as necessary

Spare Parts and Accessories

Options/Accessories

Item

Part Number

Nozzles

Flat Spray Nozzle

T15697

Parts Kits

Model 110 (Standard-Flow Valve) Spare Parts Kit

includes seat, seat wrench, needle, Teflon packing, and Buna and Kalrez o-rings

T15696

Model 210 (High-Flow Valve) Spare Parts Kit

includes seat, seat wrench, needle, Teflon packing, and Buna and Kalrez o-rings

T17288

Stands

Front Closing Stand with Drip Cup

T15454

Содержание 110

Страница 1: ......

Страница 2: ...ystems optimize the speed of automated assembly allow for 100 in line inspection and increase throughput System designs enable stand alone configuration or integration into your existing assembly line Please note that most dispensing and curing system applications are unique Dymax does not warrant the fitness of the product for the intended application Any warranty applicable to the product its ap...

Страница 3: ... 6 Special Features and Benefits of the Dymax Spray Valve 8 Assembly and Setup 8 Unpacking and Inspecting Your Shipment 8 Parts Included in the Spray Valve 8 System Interconnect 9 Operating the Dispensing Valve 11 Setup and Operation 11 Maintenance and Cleaning 12 General Valve Maintenance 12 Routing Cleaning and Disassembly 12 Assembly Instructions 14 Troubleshooting 16 Spare Parts and Accessorie...

Страница 4: ...ipment and do not understand the instructions contact the Dymax technical support team to answer your questions before using the equipment Where to Get Help Dymax Customer Support and Application Engineering teams are available in the United States Monday through Friday from 8 00 a m to 5 30 p m Eastern Standard Time You can also email Dymax at info dymax com Contact information for additional Dym...

Страница 5: ... obtain and read the MSDS for each fluid before using the fluid Dymax includes an MSDS with each adhesive sold MSDS for Dymax products can also be requested through the Dymax website Specific Safety Considerations Using Safe Operating Pressures Pressurizing the components in the dispensing system beyond the maximum recommended pressure can result in the rupturing of components and serious personal...

Страница 6: ...used to open and close the valve This section also houses the stroke adjustment bolt which is located in the upper air body The stroke adjustment bolt controls how far the piston and needle assembly can retract thus regulating the rate of fluid flow The second section of the valve the fluid section is constructed of stainless steel It contains a needle and seat combination which is located at the ...

Страница 7: ...r Body B Seat N Lock Nut C Needle O Stroke Adjuster D Fluid Section P Machine Screw E Packing Q Machine Screw F Packing Nut R Collar Ring G Standoff S O Ring H End Cap T Spring I Lower Air Body U Set Screw J O Ring V O Ring K Piston W Seat Wrench Not Shown L O Ring These parts are not interchangeable between the standard flow and high flow valves MOUNTING HOLES ...

Страница 8: ...sing accuracy with less material waste Assembly and Setup Unpacking and Inspecting Your Shipment When your spray valve arrives inspect the boxes for damage and notify the shipper of box damage immediately Open each box and check for equipment damage If parts are damaged notify the shipper and submit a claim for the damaged parts Contact Dymax so that new parts can be shipped to you immediately Che...

Страница 9: ...ough the 10 32 threaded port located on the fluid section D The atomizing air should be connected so that it turns on only when the valve is cycled to the open position There are two configurations that can be used to connect the atomizing air The first configuration uses a single solenoid with one output This configuration can be seen in Figure 2 The single solenoid in this configuration is used ...

Страница 10: ...10 Dymax Model 110 210 Spray Valves User Guide Figure 2 Single Solenoid Setup Configuration Figure 3 Dual Solenoid Setup Configuration ...

Страница 11: ...e the material to be dispensed 6 Once again cycle the valve open to purge Fluid should begin to spray from the tip of the Air Cap A 7 Continue cycling the valve until all air is removed from the Fluid Line and a steady spray pattern of material can be seen 8 Adjust the atomizing air pressure to achieve proper spray of material This pressure will vary due to the viscosity of the fluid 9 Check the F...

Страница 12: ... 1 Begin disassembly by removing air and fluid pressure from the valve 2 Remove all pneumatic tubing and fluid delivery fittings hoses etc from the valve 3 Loosen the Packing Nut F by using the tip of a 3 32 Allen key 4 Remove the two Machine Screws Q located on the same corners as the Standoffs G with a 3 32 Allen key NOTE During removal the valve s Spring T will force the air section away from t...

Страница 13: ...M from the Lower Air Body I and remove the Spring T 14 Slide the End Cap H off the Needle C 15 Holding the Lower Air Body I in one hand grab the Needle C and push the Needle and Piston K assembly out of the Lower Air Body I 16 Remove the 004 Buna O Ring S from the Lower Air Body I 17 Hold the Piston K with an adjustable wrench and use a 5 64 Allen key to unthread and remove the Set Screw U 18 Remo...

Страница 14: ... M 4 Mount one 014 Buna O Ring J on the end of the Upper Air Body M and the other 008 Buna O Ring L on the end groove of the Stroke Adjuster O 5 Back out the Stroke Adjuster O by turning it counter clockwise to the end of its travel 6 Drop the Needle C into the Piston K and assemble with the Set Screw U using an adjustable wrench and 5 64 Allen key to tighten 7 Mount the 014 Buna O Ring J onto the...

Страница 15: ...on D Tighten using the seat wrench 4 Place the Air Cap A onto the Fluid Section D over the Seat B and secure it by threading the Collar Ring R in place Assemble Sections 1 Back out the Stroke Adjuster O by turning it counter clockwise until the end of its travel 2 Apply a small amount of silicone grease to the end of the Needle C then insert it into the Packing Nut F and slide the two sections tog...

Страница 16: ... are worn Replace parts as necessary Seat B is not tightened enough against Fluid Section D Use seat wrench to tighten Seat B onto Fluid Section D Valve leaks from mid section Packing Nut F is loose Tighten Packing Nut F until snug Packing E is worn Replace Packing E Valve does not spray anything Fluid pressure is to low Increase fluid pressure Material cured in Fluid Section D Disassemble valve a...

Страница 17: ... atomizing air pressure Damaged Needle C and or Seat B Replace parts as necessary Spare Parts and Accessories Options Accessories Item Part Number Nozzles Flat Spray Nozzle T15697 Parts Kits Model 110 Standard Flow Valve Spare Parts Kit includes seat seat wrench needle Teflon packing and Buna and Kalrez o rings T15696 Model 210 High Flow Valve Spare Parts Kit includes seat seat wrench needle Teflo...

Страница 18: ...s Steel Wetted Parts 303 304 Stainless Steel Teflon Kalrez Operating Air Pressure 60 100 psi 4 14 6 89 bar Maximum Inlet Fluid Pressure 2 500 psi 172 37 bar Viscosity Range Model 110 1 10 000 cP Model 210 10 000 cP Spray Pattern Width Flat 0 75 2 1 91 cm 5 08 cm Round 0 25 2 0 64 cm 5 08 cm Maximum Tubing Size Supplied with 0 375 0 95 cm OD tubing Activation Single or dual solenoid valve Dimension...

Страница 19: ...of equipment may void your warranty benefits The use of aftermarket replacement parts not supplied or approved by Dymax Corporation will void any effective warranties and may result in damage to the equipment IMPORTANT NOTE DYMAX CORPORATION RESERVES THE RIGHT TO INVALIDATE ANY WARRANTIES EXPRESSED OR IMPLIED DUE TO ANY REPAIRS PERFORMED OR ATTEMPTED ON DYMAX EQUIPMENT WITHOUT WRITTEN AUTHORIZATIO...

Страница 20: ...illing to assist users in their performance testing and evaluation Data sheets are available for valve controllers or pressure pots upon request T16397 MAN029 7 09 2012 Dymax Corporation 860 482 1010 info dymax com www dymax com Dymax Europe GmbH 49 0 611 962 7900 info_de dymax com www dymax de Dymax Asia Pacific Pte Ltd 65 6752 2887 info_ap dymax com www dymax ap com Dymax Asia H K Limited 852 24...

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