Burkert 6516 Operating Instructions Manual
Multiple blocks and modular pneumatic base rail type mp07
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Summary of Contents for Burkert 6516
- Page 1 Type 6516-6519 Multiple blocks and modular pneumatic base rail type MP07 Operating Instructions...
- Page 2 We reserve the right to make technical changes without notice. Technische Änderungen vorbehalten. Sous réserve de modifications techniques. © Bürkert Werke GmbH & Co. KG, 2021 Operating Instructions 2103/14_EU-en_00803150 / Original DE...
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Page 3: Table Of Contents
Type 6516 - 6519 Contents 7.4 Single valve assembly ..........16 OPERATING INSTRUCTIONS ..........4 Symbols ............... 4 INSTALLATION ..............16 1.2 Definition of terms ............4 Pneumatic installation ..........17 Electrical installation ..........17 INTENDED USE ..............5 START-UP ................19 BASIC SAFETY INSTRUCTIONS .......... 5 10 MAINTENANCE, TROUBLESHOOTING ...... -
Page 4: Operating Instructions
▶ Definition of terms Persons who work on the device must read and understand these instructions. Term Definition for these instructions Device Multiple block consisting of solenoid valves of Symbols types 6516 – 6519 and a modular pneumatic DANGER! base rail of the type MP07. Warns of an immediate danger. ▶ Failure to observe will result in death or serious injuries. WARNING! Warns of a potential danger. ▶ Failure to observe these warnings may result in serious inju- ries or death. -
Page 5: Intended Use
Type 6516 - 6519 Intended use INTENDED USE Risk of injury due to high pressure and any escaping media. The multiple block with valves types 6516 – 6519 is designed ▶ to control neutral media and compressed air. Switch off the pressure before working on the device or ▶... - Page 6 Type 6516 - 6519 Intended use General hazardous situations. NOTE! To prevent injuries, observe the following: Electrostatically sensitive components and assemblies. ▶ Observe the general rules of technology. The device contains electronic components that are suscep- ▶ In the potentially explosive atmosphere, only use devices tible to the effects of electrostatic discharging (ESD). Com- that are approved for this purpose. These devices are identi- ponents that come into contact with electrostatically charged fied by a separate “Ex” type label. Before use, note the infor- persons or objects are at risk. In the worst case scenario, mation on the separate Ex type label and the Ex additional these components will be destroyed immediately or fail after instructions or the separate Ex operating Instructions. start-up. ▶ Approvals such as Ex, UL, UR, CSA, DVGW etc. are marked ▶ Meet the requirements specified by EN 61340-5-1 to mini- on the type label or by a special sticker. mise or avoid the possibility of damage caused by a sudden ▶ Use the device only when it is in perfect condition and in electrostatic discharge. accordance with the operating instructions. ▶ Do not touch electronic components when the supply volt- ▶ Secure the device or system to prevent unintentional age is connected.
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Page 7: General Notes
The contact addresses can be found on the back pages of the printed operating instructions. They are also available online at: www.burkert.com Typ 6517 Typ 6519 Information on the Internet Fig. 1: Valve assembly type 6516/6517 (using type 6517 as an Operating instructions and data sheets for Bürkert products can example) and type 6518/6519 (using Type 6519 as an example) be found on the Internet at: www.buerkert.de Item Designation Pilot valve type 6106 (for type 6516/6517) Pilot valve type 6014 (for type 6518/6519) Manual override Indicator pin (see chapter “5.1.2 Indicator pin for... -
Page 8: Description
Type 6516 - 6519 Structure and description 5.1.1 Manual override Description → To operate the valve manually, press the manual override and The valves consist of: turn it 90° clockwise (until it stops). The manual override is • 3/2-way pilot valve (type 6014) with different electrical con- locked and does not reset automatically. nection variants. → Only operate the manual override when the power is off. For type 6518/6519: Pilot valve coil can be locked in 4 x 90° steps, in between it 5.1.2 Indicator pin for pressure test can be positioned as desired around the core guide tube. • Indicator pin can be pushed in: Pressure in the valve < 1 bar • Valve body with diaphragm and seat seals (3/2 and 5/2-way •... -
Page 9: Design Of 5/3-Way Valve, 5/2-Way Pulse Valve
Type 6516 - 6519 Structure and description Design of 5/3-way valve, 5/2-way Circuit functions pulse valve C, 3/2-way valve (*for vacuum 2(A) with auxiliary pilot air) 1(P) 3(R) In idle position, pressure port 1 (P/NC) closed, working port 2 (A/OUT) open 2(A) after port 3 (R/NO). 1(P) 3(R) *Vacuum, with auxiliary pilot air D, 3/2-way valve 2(B) In idle position pressure port 1 (P/NO) -
Page 10: Technical Data
Type 6516 - 6519 Structure and description Operating conditions H, 5/3-way valve NOTE! In the middle position, pressure port 1 (P) closed, both working ports 2 (A) 5 1 3 Pilot pressure for pneumatic control unit depends on the and 4 (B) open after outlet 3 (R) or 5 pressure of the flow medium; it must be between 2–8 bar (at (S). -
Page 11: Electrical Data
Type 6516 - 6519 Structure and description Electrical data Type label 6516/6517 6518/6519 6519 Electrical Cable plug type Cable plug type G1/4 PN2–8bar connection 2516 on the tag con- 2518 on the tag con- 230V 50–60Hz nections of the coil nections of the coil (torque for fastening: (torque for fastening: 00174395 W1YMG 0.4 bis 0.5 Nm). 0.5 bis 0.6 Nm). Additional elec- Type 6106 or 8640 Type 6014 or 8640 Fig. -
Page 12: Assembly
Type 6516 - 6519 Assembly ASSEMBLY Assembly of the pilot valve Type 6106 (for Type 6516/6517) or 6014 WARNING! (for Type 6518/6519) Risk of injury due to improper assembly. WARNING! ▶ Only trained technicians may perform assembly work. ▶ Perform assembly work using suitable tools only. Risk of injury due to leaking valve. - Page 13 Type 6516 - 6519 Assembly Type 6106 (for type 6516/6517) → Always assemble in the position shown. If necessary, rotate the coil 180°. → Screw the housing of the pilot valve onto the housing of the pneumatic valve with two screws. Observe the maximum tightening torque of 1.5 Nm. → Position the solenoid coil and screw it on with M2 screws. Observe a maximum tightening torque of 0.15 Nm. Type 6014 (for type 6518/6519) → Screw the housing of the pilot valve onto the pneumatic valve. Observe the maximum tightening torque of 1.5 Nm. → Place the lid on the housing. → Fit the O-ring onto the core guide tube. → Position the coil onto the core guide tube. The coil can be rotated 4 x 90° (with block assmbly only 2 x 180°). Fig. 4: Assembling pilot valve types 6517 →...
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Page 14: Assembly Of The Multiple Block
Type 6516 - 6519 Assembly Assembly of the multiple block Fig. 5: Assembling pilot valve type 6519 Max. 1.5 Nm Item Designation Fig. 6: Example of a multi-block with type 6519 valves Pneumatic valve Pilot valve Item Designation Connection module left Solenoid Latch tab O-ring Latch hook... -
Page 15: Valve Block Assembly
Type 6516 - 6519 Assembly Valve block assembly Item Designation Pressure indicator pin Venting the pilot control O-ring Profile seal → Begin assembly with connection module on the left (see “Fig. 6”) → Check modules for complete installation. 1 O-ring per connection. → Lightly oil or grease all O-rings before engaging. → Engage the latch hooks of the module to be attached in the latch grooves of the preceding module. Make sure that the O-rings are properly seated. → Ensure the profile seals are correctly seated on the base module. Crushed O-rings and profile seals lead to leaky blocks. Typ 6517 Typ 6519 → Fasten each valve to the base module with 2 M4 screws. Observe a maximum tightening torque of 1.5 Nm. Fig. 7:... -
Page 16: Single Valve Assembly
Type 6516 - 6519 Assembly 7.3.1 Standard rail assembly → Hook the valve block with the upper groove into the standard rail. → Snap the lower clamping pieces into the standard rail. → Tighten the screws on the clamping pieces. Standard rail • Standard rail 35 x 15 DIN 50022 (standard) • Standard rail 75 x 25 DIN 50023 When using the standard rail 75 x 25 DIN 50023, repo- sition the pre-installed screws accordingly with clamping pieces and springs. Typ 6517 Typ 6519 7.3.2 Wall mount Fig. 8: Fastening single valves → Fasten the valve block directly to the wall with M5 screws. -
Page 17: Pneumatic Installation
Type 6516 - 6519 Assembly Pneumatic installation Requirements for hose lines • Minimum hardness 40 Shore D (according to DIN 53505 or DANGER! ISO 868). Risk of injury due to high pressure and any escaping media. • Outer diameter according to DIN 73378 (maximum permis- ▶ Switch off the pressure before working on the device or sible deviation ± 0.1 mm from nominal dimension). system. • Burr-free, cut off at right angles and undamaged on the outer Vent or empty the lines. diameter surface. DANGER! Electrical installation Risk of injury from quickly accelerating device parts and unconnected compressed air hoses flapping around. - Page 18 Observe maximum tightening torque value! Fig. 10: Installation of cable plug types 2518 (for type 6518/6519) Item Designation Fig. 9: Installation of cable plug types 2516 (for type 6516/6517) Seal Approved cable plug e.g. type 2518 or other according Item Designation to DIN ISO 175301-803 Form A Seal → Screw on the cable plug (see data sheet for approved types), Approved cable plug e.g. type 2516 or other according observing the maximum tightening torque of 0.4 to 0.5 Nm to DIN ISO 175301-803 Form C (type 2516) or 0.5 to 0.6 Nm (type 2518).
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Page 19: Start-Up
Type 6516 - 6519 Maintenance, troubleshooting MAINTENANCE, NOTE! TROUBLESHOOTING If the screw is pointing upwards when installed, insert a seal made of a material compatible with the process under the WARNING! screw head. Risk of injury if maintenance work is not carried out correctly. -
Page 20: Disassembly
Type 6516 - 6519 Maintenance, troubleshooting Fault Possible cause Remedy Fault Possible cause Remedy Valves Pressure supply insuf- Set up large-volume Leaky Missing or crushed Identify leak or missing switch ficient or not available pressure supply (also for O-rings between the seals valve with a upstream devices such modules blocks delay or as pressure regulators, Missing or incorrectly Insert missing seals or... -
Page 21: Valve Block Disassembly
Type 6516 - 6519 Maintenance, troubleshooting 11.1 Valve block disassembly NOTE! → Loosen the clamping screws (approx. 4 turns). Observe pulse data on the type label. Avoid simultaneous pulsing of both coils. → Remove the block upwards from the standard rail. 11.2 Disassembling multi-blocks Valves can be reversed with the manual override. → Use the screwdriver to disengage the upper latch hook from the disassembly groove on the front side. TRANSPORTATION, STORAGE, → Remove the sub-block/module from the side. DISPOSAL 11.3... - Page 22 www.burkert.com...
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