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6100 Series Manual

5 Pneumatic Requirements

5.1 Protective Gas Supply

The protective gas supply to the enclosure system must be a clean quality compressed air or inert gas.
The protective gas supply compressor intake must originate in a nonhazardous location. The suction

duct passing through a hazardous location and the protective tubing and piping must be fabricated from

noncombustible material suitable for the prevailing hazardous and environmental conditions.

The protective gas supply provided must be able to handle the flow and pressure requirements for purging

and pressurization. The published flow for purging will require more flow due to leakages in the enclosure and

safety factors added to the measurement.

5.2 Pneumatic Connections

The 6100 series system requires four pneumatic connections from the user: two for the inlet and outlet of the

purge gas, one for the pilot valve that actuates the purging valve, and one for the EPV-6100 vent.
The connections for the protective gas are made on top of the 6100 control unit and have an inlet and outlet,

1 1/4 inch FNPT fittings.
The pilot valve that is inside the 6100 control unit has a 1/4" compression fitting on top of the enclosure for

connection to a supply line. The pressure requirement for this pilot valve is different than the purge gas

requirements in that the minimum pressure requirement is 65 psig. This connection should probably be above

the regulator for the purge gas supply since the purge gas supply regulator can be adjusted for correct flow for

purging and pressurization, which could be below 60 psig

The EPV-6100 vent has to be mounted to the enclosure, and a specified opening for the flow of purge gas

from the enclosure though the vent is required. See mounting dimensions for the EPV-6100 vent.

Note!

Pressure for the intrinsically safe pilot valve to actuate the purging valve requires a minimum of 65 psig, and

the purging and pressurization system can be adjusted below 65 psig. Note that if this is the case, the pilot

valve air supply should be upstream of the regulated supply for the purging and pressurization and requires a

minimum of 65 psig.

5.3 Pressurization Adjustment

To adjust the pressurization, rotate the gate valve counter-clockwise to open the valve. Before adjusting flow,

make sure the control unit is on and the user-interface is reading pressure, or have a pressure gauge on the

enclosure to read enclosure pressure.

5.4 Purging Adjustment

When purging begins, the small Intrinsically safe pilot valve will energize, which will pneumatically energize

the angle valve for purging. If the control unit is set up for fully automatic, it will automatically start this process

when safe pressure is achieved. For SA (semi-automatic) or STD (manual) mode, the user will have to start

purging through the command on the user-interface. Flow to the enclosure can be adjusted by varying the

regulator (not supplied). If the regulator is adjusted during this process, re-adjustment of the pressurization

valve may be required since the pressure source is the same for both pressurization and purging.

Pneumatic Requirements

Содержание Bebco EPS 6100-MP-EX Series

Страница 1: ...MANUAL 6100 Series Bebco EPS 6100 Series Ex pxb Purge and Pressurization System...

Страница 2: ...in its most recent version as well as the supplementary clause Expanded reservation of proprietorship World Headquarters Pepperl Fuchs AG Lilienthalstr 200 68307 Mannheim Germany Phone 49 621 776 0 Em...

Страница 3: ...2 3 2 3 EPV 6100 MP Enclosure Protection Vent 12 3 2 4 Temperature Monitoring Control Accessories 12 3 3 Technical Data 13 3 3 1 6100 MP EX Control Unit 13 3 3 2 6100 MP LPP Pressure Sensor 15 3 3 3 E...

Страница 4: ...nu 35 6 6 3 Purge Settings 36 6 6 4 Units 36 6 6 5 Inputs 37 6 6 6 Outputs 40 6 6 7 Password 41 6 6 8 Language 41 6 6 9 Bypass Control 41 6 6 10 Restore Defaults 41 6 6 11 Stats 42 6 6 12 Statistics 4...

Страница 5: ...s contain important data and information to ensure the safe use of the 6100 system in hazardous areas and to meet the requirements of Directive 2014 34 EU This manual particularly the safety informati...

Страница 6: ...hs com The documentation consists of the following parts Present document Instruction manual Datasheet Additionally the following parts may belong to the documentation if applicable EU declaration of...

Страница 7: ...s symbol indicates a paragraph with instructions You are prompted to perform an action or a sequence of actions 2 1 4 Pertinent Laws Standards Directives and Further Documentation NEC CEC and other na...

Страница 8: ...e only water damp cloth and allow to air dry for cleaning device Do not use or install in high charge areas See IEC 60079 32 1 for further information 6 For all applications the 6000 TEMP XX I S tempe...

Страница 9: ...m the enclosure After the flush the overpressure will be maintained by adding as much pressurized air as necessary to compensate for the leaks of the enclosure or components This constant overpressure...

Страница 10: ...d for purging There are several vent sizes for different flow rates The optional 6000 TEMP 01 temperature hub and 6000 TSEN 01 temperature sensor are used to monitor temperatures within the enclosure...

Страница 11: ...lly safe pilot valve supply port 1 4 tube compression fitting 5 Manual gate valve for pressurization 6 Angle valve for purging 7 Enclosure protection control unit EPCU 8 Intrinsically safe pilot valve...

Страница 12: ...00 MP LPP Pressure Sensor 3 2 3 EPV 6100 MP Enclosure Protection Vent 3 2 4 Temperature Monitoring Control Accessories Intrinsically safe temperature hub Intrinsically safe temperature sensor Product...

Страница 13: ...IV User interface module Connection M8 connector 4 pin provided Input type intrinsically safe Output Output I AUX 1 Output type Dry contacts SPDT Inrush current 5 A Contact loading 2 A at 240 V AC re...

Страница 14: ...istance EN 60068 2 27 Mechanical specifications Connection type Terminals Cable entry 3 x M16 holes plugs that are included are not hazardous location rated 4 x M20 holes plugs that are included are n...

Страница 15: ...ormity Electromagnetic compatibility Directive 2014 30 EU EN 61326 1 2013 RoHS Directive 2011 65 EU RoHS EN 50581 2012 Ambient conditions Ambient temperature 20 60 C 4 140 F Storage temperature 30 80...

Страница 16: ...sure 0 9 9 in wc 25 mbar 250 mm wc Purge flow and enclosure pressure rate EPV 6100 MP 020 2000 l min at 6 3 mbar 70 cfm at 2 5 in wc EPV 6100 MP 050 5000 l min at 6 8 mbar 175 cfm at 2 7 in wc EPV6100...

Страница 17: ...EN 60079 7 2015 EN 60079 11 2012 International approvals IECEx approval IECEx CML 19 0156X Ex db eb ib ib Gb pxb Gb IIC T4 Gb General information Supplementary information EC Type Examination Certific...

Страница 18: ...Control Unit N O T R E L E A S E D N O T R E L E A S E D N O T R E L E A S E D N O T R E L E A S E D N O T R E L E A S E D N O T R E L E A S E D Product Description Dimensions Note The purge controll...

Страница 19: ...P Vent N O T R E L E A S E D N O T R E L E A S E D N O T R E L E A S E D N O T R E L E A S E D 104 5528 Not released EDM checkout 11 01 2019 N O T R E L E A S E D N O T R E L E A S E D N O T R E L E A...

Страница 20: ...20 6100 Series Manual 3 4 3 6100 MP LPP Pressure Sensor N O T R E L E A S E D N O T R E L E A S E D Product Description Dimensions...

Страница 21: ...mm 3 70 21 5 mm 85 52 0 mm 2 05 35 mm DIN rail or panel mounted 3 4 4 6000 TEMP 01 Temperature Hub 3 4 5 6000 TSEN 01 Temperature Sensor Note 6000 TSEN 01 must be used with the 6000 TEMP 01 temperatu...

Страница 22: ...TRR D P F p n 514354 RIBBON LABELVIEW FILES 110 4612 OR WORKING DRAWING Equivalent label material an printing Ribbon can be used upon NORM acceptance and added to this document LABEL MATERIAL 2 mil si...

Страница 23: ...have a minimum insulation thickness of 0 01 0 25 mm 4 Wire should be copper only rated 90 C minimum 5 The minimum wire strand in a stranded wire should have a diameter of 0 1 mm or greater 4 2 Power a...

Страница 24: ...s Intrinsically safe wiring terminals internal to enclosure solid min 0 2 mm solid max 4 mm2 stranded min 0 25 mm2 stranded max 2 5 mm stranded with ferrule without plastic sleeve min 0 2 mm stranded...

Страница 25: ...since the purge gas supply regulator can be adjusted for correct flow for purging and pressurization which could be below 60 psig The EPV 6100 vent has to be mounted to the enclosure and a specified...

Страница 26: ...1 energized Aux relay 2 lock door Aux relay 2 energized Aux relay 1 lock door Purge settings not changed No system fault Good vent communications EPV 6100 vent flow 6100 LPP minimum overpressure maxi...

Страница 27: ...diate shutdown input broken shorted Immediate shutdown input on Door open Door open input broken shorted Door open input on Control power relay Control power relay input broken shorted Control power r...

Страница 28: ...ss steel for purging supply and enclosure connection Stainless steel IP66 enclosure Intrinsically safe and power terminals customer connection EPV 6100 Enclosure Protection Vent Components Stainless s...

Страница 29: ...afe pressure is achieved The bypass option allows power to remain on if safe pressure is lost Rapid Exchange The rapid exchange or purging flow rate turns on blue when the flow rate is measuring prope...

Страница 30: ...ly when purging The EPCU will automatically disengage when a successful purging is complete FA Fully automatic mode will automatically engage the manifold solenoid valve when safe pressure is detected...

Страница 31: ...ate the auxiliary relays energize the Rapid Exchange valve de energize the enclosure contacts and shut the system down as well as other actions and outputs To monitor wiring the SRM 6000 sensor resist...

Страница 32: ...rogramming menu under INPUT SETTINGS you will select the HUB This must be selected if you want to include the hub as a sensor input Note You may not want to include the temperature as an input if the...

Страница 33: ...g does not start until it is initiated by the operator on the 6100 display on the control unit To change this function to FA fully automatic see Programming Menu for instructions Semi automatic mode s...

Страница 34: ...ed If the safe pressure drops below 0 25 wc 6 4 mm wc 625 mbar 62 Pa power to the enclosure will be disconnected unless a time delay for shutting off power is implemented see the requirements for time...

Страница 35: ...nergize the relays of the EPCU and reset the unit This feature does not affect any of the settings in the menus of the EPCU To turn LCD back light on and off press the left and right arrow keys at the...

Страница 36: ...ING CORRECT Y N PRESSURES MAX OVER PRESSURE XX XX SETTING CORRECT Y N LOW PRESSURE XX XX SETTING CORRECT Y N MIN OVER PRESSURE XX XX SETTING CORRECT Y N TIMERS PURGE TIMER READ ONLY FIXED TIME SETTING...

Страница 37: ...SETTING CORRECT Y N SYSTEM BYPASS SETTING CORRECT Y N SRM SRM YES NO SETTING CORRECT Y N INVERT INPUT INVERT YES NO SETTING CORRECT Y N INPUT 2 INPUT 2 FUNCTION DISABLED SETTING CORRECT Y N INPUT 2 F...

Страница 38: ...INPUT 3 FLOW SIGNAL SRM SRM YES NO SETTING CORRECT Y N INVERT INPUT INVERT YES NO SETTING CORRECT Y N INPUT 4 MAX PRESSURE SIGNAL SRM SRM YES NO SETTING CORRECT Y N INVERT INPUT INVERT YES NO SETTING...

Страница 39: ...SETTING CORRECT Y N TEMP INPUT SENSOR SETUP EXT SENSOR COUNT XX SETTING CORRECT Y N USE HUB SENSOR HUB YES NO SETTING CORRECT Y N TEMP INPUT 1 TEMP FUNCTION DISABLED SETTING CORRECT Y N TEMP FUNCTION...

Страница 40: ...INGLE PT ON SET POINT XX F OFF SET POINT XX F 6 6 6 Outputs OUTPUT SETTINGS BLOWER OUTPUT 2 FUNCTION DISABLED SETTING CORRECT Y N IMMED SHUTDN ALARM SETTING CORRECT Y N DOOR OPEN ALARM SETTING CORRECT...

Страница 41: ...SWORD 6 6 8 Language LANGUAGE ENGLISH SETTING CORRECT Y N DEUTSCH SETTING CORRECT Y N ESPA OL SETTING CORRECT Y N FRANCAIS SETTING CORRECT Y N 6 6 9 Bypass Control BYPASS CONTROL ENTER BYPASS PASSWORD...

Страница 42: ...42 6100 Series Manual 6 6 11 Stats STATS STATISTICS ALARM LAST ALARM FAULT LAST FAULT CLEAR STATISTICS CLEAR FAULT Operation...

Страница 43: ...SENSOR 1 MAX TEMP SENSOR 1 MAX TEMP XXX F SENSOR 1 MIN TEMP SENSOR 1 TEMP MIN XXX F SENSOR 2 STATS SENSOR 2 TEMP SENSOR 2 TEMP XXX F SENSOR 2 MAX TEMP SENSOR 2 MAX TEMP XXX F SENSOR 2 MIN TEMP SENSOR...

Страница 44: ...X CFM LAST SHUTDOWN LAST SHUTDOWN XX CFM SHUTDOWN REASON SHUTDOWN REASON XX CFM COM ERROR COUNT COM ERROR COUN XX CFM P F 6000 REVISION MAIN UNIT HARDWARE REVISION XXXX SOFTWARE REVISION XXXX USER INT...

Страница 45: ...the last system alarm ALARM NONE NO SAFE PRESSURE MAX PRESSURE INPUT 1 BROKE SHORT INPUT 2 BROKE SHORT INPUT 3 BROKE SHORT INPUT 4 BROKE SHORT DOOR OPEN IMMEDIATE SHUTDWN OVERLOAD SHUTDWN LOST FLOW 1...

Страница 46: ...NE CONTROL OUTPUT 1 CONTROL OUTPUT 2 CONTROL VALVE ENCLOSURE POWER RELAY INPUT 1 INPUT 2 INPUT 3 INPUT 4 13 VOLT POWER 9 5 VOLT POWER FLOW READING CONFIG STORAGE VENT 1 UPDATE CRC MISMATCH VENT 2 UPDA...

Страница 47: ...EAR STATS Y 0R N SETTING CORRECT Y N 6 6 16 Clear Fault CLEAR FAULT CLEAR FAULT Y 0R N SETTING CORRECT Y N 6 6 17 Operation Screen This provides the system information OPERATION SCREEN MESSAGE SCREEN...

Страница 48: ...ble fuses must be replaced with specific fuse ratings and type as written in this manual under Specifications 4 When servicing installing and commissioning the area must be free of all combustible mat...

Страница 49: ...system to reset and will not start again until clear Signal from switch input activated door open Shorted wire going to switch input with no SRM selected IMMEDIATE SHUTDOWN Causes the purge system to...

Страница 50: ...s is not correct EPV 6100 is defective TEMPERATURE UPDATE The Temp Hub Temp sensor reading is out of specification or not reading Connections could be incorrect Not set up properly in the menu structu...

Страница 51: ...W VALUE 12 VENT FLOW CONTROL ONE VENT ONE VENT ENVIRONMENT GAS MOTOR PRESSURES MAX OVER PRESSURE 4 0 IN WC 10 MBAR LOW PRESSURE 4 0 IN WC 10 MBAR MIN OVER PRESSURE 0 25 IN WC 0 63 MBAR TIMERS PURGE TI...

Страница 52: ...EN ALARM OVERLOAD CTRL PWR RELAY CTRL OUTPUT 1 CTRL OUTPUT 2 CTRL VALVE SYS BYPASS SRM NO YES NO INVERT INPUT NO YES NO INPUT 2 INPUT 2 FUNCTION DISABLED DISABLED INPUT 2 FUNCTION IMMEDIATE SHTDN DOOR...

Страница 53: ...53 6100 Series Manual INPUT 3 FLOW SIGNAL SRM NO YES NO INVERT INPUT NO YES NO INPUT 4 MAX PRESSURE SIGNAL SRM NO YES NO INVERT INPUT NO YES NO Appendix...

Страница 54: ...XX X MBAR OFF PRESSURE OFF PRESSURE XX X IN WC XX X MBAR TEMP INPUT SENSOR SETUP EXT SENSOR COUNT XX USE HUB SENSOR HUB YES NO TEMP INPUT 1 TEMP FUNCTION DISABLED DISABLED TEMP FUNCTION IMMEDIATE SHT...

Страница 55: ...NCTION DISABLED DISABLED TEMP FUNCTION IMMEDIATE SHTDN DOOR OPEN ALARM OVERLOAD CTRL PWR RELAY CTRL OUTPUT 1 CTRL OUTPUT 2 CTRL VALVE ALARM SETPOINT TYPE AVERAGE SINGLE PT ON SETPOINT XX F C OFF SETPO...

Страница 56: ...CL DOOR LOCK TEMP INPUT 1 ALARM TEMP INPUT 2 ALARM PASSWORDS CHANGE SETUP PSW CREATE SETUP PASSWORD CHANGE BYPASS PSW ENTER BYPASS PASSWORD CREATE BYPASS PASSWORD LANGUAGE ENGLISH ENGLISH DEUTSCH ESPA...

Страница 57: ...57 6100 Series Manual SETUP PASSWORD BYPASS PASSWORD DATE NAME Appendix...

Страница 58: ...58 6100 Series Manual 10 2 Type Codes Appendix...

Страница 59: ...59 6100 Series Manual Notes...

Страница 60: ...www pepperl fuchs com Subject to modifications Pepperl Fuchs Printed in USA TDOCT 6506_ENG 01 20 Pepperl Fuchs Quality Download our latest policy here www pepperl fuchs com quality...

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