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CYCLOPS X-Purge Controller Users Manual

1. Hem s T H S 3 e 4 1 O eis 712 HIS 7 5 8 5 Le e 69 Figure 2 WARNING The number of exchanged volumes be higher in some situations CAUTION Do not decrease the timer setting required to adequately dilute the enclosure volume by five 5 times its free space If timer setting is too short the electrical equipment enclosure may not be diluted adequately before power is applied This could result injury to personnel or equipment damage Step 16 With automatic dilution time cycle set close electronics enclosure door then turn on power to CYCLOPS X Purge Controller SM Version WARNING DO NOT TURN ON POWER TO CYCLOPS X PURGE CONTROLLER SM VERSION UNLESS AREA HAS BEEN PROPERLY TESTED AND IS KNOWN NOT TO CONTAIN EXPLOSIVE MATERIALS 52 Step 17 With power applied to the CYCLOPS X Purge Controller SM Version turn on purge gas at supply shut off valve then the CYCLOPS X Purge Controller SM Version s green light should begin to blink this should also actuate the Automatic Leakage Compensation Purge Gas Inlet Kit solenoid valve allowing purge gas into enclosure during the dilution cycle Step 18 With purge protective gas being supplied to electronics enclosure through the Automatic Leakage Compensation Purge Gas Inlet Kit solenoid valve and CYCLOPS X Purge Controller SM Version s green
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3. CYCLOPS X Purge Controller SM Version 0 50 Inch H20 1 25 mbar Pressure Switch Enclosure Volume Up to 75 Cubic Foot 2 125 liters Gas Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 12 230VAC 14 Gage 316 Stainless Steel PSCS 22 CYCLOPS X Purge Controller SM Version 0 30 Inch H20 1 25 mbar Pressure Switch Enclosure Volume Up to 75 Cubic Foot 2 125 liters Gas Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 12 3 230VAC 14 Gage 316 Stainless Steel PSCS 22 3 CYCLOPS X Purge Controller SM Version 0 50 Inch 20 1 25 mbar Pressure Switch X Alarm Enclosure Volume Up to 75 Cubic Foot 2 125 liters Gas Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1X2 230VAC 14 Gage 316 Stainless Steel PSCS 2X2 CYCLOPS X Purge Controller SM Version 0 30 Inch H2O 1 25 mbar Pressure Switch X Alarm Enclosure Volume Up to 75 Cubic Foot 2 125 liters Gas Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1X2 3 230VAC 14 Gage 316 Stainless Steel PSCS 2X2 3 10 CYCLOPS X Purge Controller SM Version 0 50 Inch H20 1 25 mbar Pressure Switch Enclosure Volume Up to 75 Cubic Foot 2 125 liters Dust Hazardous Areas Model Matrix Voltage Ma
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5. Wiring Diagram numbers DO 50007 A page 75 for 115VAC unit and DO 50008 A page 76 for 230VAC unit for connecting power to and from the CYCLOPS Purge Controller SM Version Power Source Specification 115 Volt Model 85 to 160 VAC 47 to 63 Hz 230 Volt Model 130 to 265 VAC 47 to 63 Hz Use up to 10 AWG stranded 3 conductor copper or tin plated copper power wire rated for at least 600 VAC of the required length WARNING This apparatus must be earth grounded Refer to Figure 1 for proper ground connection details GROUND WIRE RING TONGUE TERMINAL 1 4 20 UNC HEX NUT LA VM 1 4 20 UNC STUD ENCLOSURE UNIT WILL BE MOUNTED TO PF a ay C s 1 4 SPLIT LOCK WASHER CYCLOPS X PURGE CONTROLLER ENCLOSURE 1 4 FLAT WASHER 1 4 EXTERNAL TOOTH LOCK WASHER DETAIL OF GROUND CONNECTION Figure 1 CAUTION Electrical power must be free of spikes sags surges or electrical noise 22 NOTE The solid state switches used in Purge Solutions CYCLOPS 2 X Purge Controller SM Versions a small leakage current of less than one milliamp This may be noticed if no load is connected across the switch With no load a high impedance voltmeter will always show near the line voltage present at the switched output When a load is connected this will appear as expected If needed a 15 000 ohm resistor can be connected as a load This should be rated at 5
6. After assuring that leakage compensation valve is completely closed on the Automatic Leakage Compensation Purge Gas Inlet Kit manifold block properly close and latch electronics enclosure door Step 8 With enclosure door properly closed and latched and purge protective gas supply pressure at Automatic Leakage Compensation Purge Gas Inlet Kit pressure regulator write down pressure reading on gauge The pressure reading will be needed to calculate the enclosure dilution time using Purge Solutions Inc Dilution Software Step 9 With electronics enclosure door properly closed and latched and pressure recorded apply power to the CYCLOPS X Purge Controller SM Version WARNING DO NOT TURN ON POWER TO CYCLOPS X PURGE CONTROLLER SM VERSION UNLESS HAS BEEN PROPERLY TESTED AND IS KNOWN NOT TO CONTAIN EXPLOSIVE MATERIALS Step 10 With power applied to the CYCLOPS X Purge Controller SM Version and protective gas supply pressure at Automatic Leakage Compensation Purge Gas Inlet Kit pressure regulator open leakage compensation valve on the Automatic Leakage Compensation Purge Gas Inlet Kit manifold block until the CYCLOPS X Purge Controller SM Version green light starts to blink Step 11 With CYCLOPS X Purge Controller SM Version s green light blinking using jam nut lock leakage compensation valve in place on the Automatic Leakage Compensation Purge Gas Inlet Kit manifold block to maintain leakage co
7. Document Label Definitions Used To Indicate Potential Hazards Consists of conditions practices or procedures CAUTION that must be observed to prevent injury equipment damage Risk of electric shock or high temperature parts CAUTION may result in injury if proper precautions are not taken Emphasizes important or essential information Locating Information NOTE the interest of completeness manuals and drawings D included with the system may provide information pertaining to options not included with your equipment Information in application notes supersedes general information in these documents Information can be located in this manual using any of the following aids 1 Table of Contents 2 Getting Help General Safety and Operating Information This section contains general safety and operating information applicable to electrical equipment installed within hazardous locations This information must be understood by all persons installing using or maintaining the electrical equipment This information is designed to aid personnel in safe installation operation and maintenance of the CYCLOPS X Purge Controller SM Version It is not designed to replace or limit appropriate safety measures applicable to work performed by personnel Any additional safety and operating measures that are required must be determined by and followed by personnel performing work on the electrical equipment WARNI
8. WARNING When the CYCLOPS X Purge Controller SM Version is in by pass mode personnel must remove power from the electrical system IMMEDIATELY if hazardous conditions are suspected After an automatic dilution time has been established the automatic dilution time purge protective gas supply pressure and Continuous Dilution Purge Gas Inlet Kit regulator gauge pressure should be recorded for used during any future maintenance or service of the purged electronics enclosure being monitored and controlled by the CYCLOPS X Purge Controller SM Version 46 Power Disconnect By Pass Switch Mode Automatic Leakage Compensation Initial Startup Procedure The following procedure should be performed when initially starting up a system in Power Disconnect By Pass Switch Mode using a Purge Solutions Automatic Leakage Compensation Purge Gas Inlet Kit and to calculate the dilution time for any purged electronics equipment enclosure that uses the CYCLOPS X Purge Controller SM Version to monitor and control For applications were immediate disconnect of power to protected electrical in purged enclosure would result in a more hazardous condition a Power Disconnect By Pass Switch is provided which will allow power to the enclosure electronics to continue upon loss of purge pressure and or exhaust vent flow The following procedure should be performed when initially starting up any purged electrical equipment that uses the CYCLOPS X Purge C
9. 30 After automatic dilution purge time cycle has been set properly close and latch electronics enclosure door the CYCLOPS X Purge Controller SM Version is installed Step 15 With electronics enclosure door properly closed and latched turn on power to CYCLOPS X Purge Controller SM Version WARNING DO NOT TURN ON POWER TO CYCLOPS X PURGE CONTROLLER SM VERSION UNLESS AREA HAS BEEN PROPERLY TESTED AND IS KNOWN NOT TO CONTAIN EXPLOSIVE MATERIALS Step 16 With power applied to the CYCLOPS X Purge Controller SM Version turn the Continuous Dilution Purge Gas Inlet Kit manifold shut off valve to the ON position and the CYCLOPS X Purge Controller SM Version green light should begin to blink Step 17 With purge protective gas being supplied to electronics enclosure and CYCLOPS X Purge Controller SM Version s green indicator light blinking the automatic dilution purge time cycle will start The automatic dilution time cycle must be set long enough to ensure that at least five 5 times the volume of free space in the enclosure of purge protective gas is exchanged before power can be automatically applied to the electrical equipment inside the purged enclosure by the CYCLOPS X Purge Controller SM Version WARNING The number of exchanged volumes may be higher in some situations NOTE Purge dilution time can be reduced by increasing purge D supply gas pressure at Continuous Dilution Purge Gas In
10. The following procedure should be performed when using the CYCLOPS X Purge Controller SM Version s maintenance switch to perform maintenance or service on any system in Normal Operation Mode using an Automatic Leakage Compensation Purge Gas Inlet Kit for any purged electrical equipment that uses the CYCLOPS X Purge Controller SM Version to monitor and control the electrical equipment enclosure purge pressure and power WARNING Failure to heed the following information may lead to injury to personnel or equipment damage CAUTION not open the electrical equipment enclosure in hazardous area even when de energized unless area has been properly tested and is known to not contain explosive materials WARNING Applicable permits must be obtained and appropriate precautions must be taken to prevent possible injury to personnel or equipment damage when using the CYCLOPS X Purge Controller SM Version s maintenance switch WARNING Placing the CYCLOPS X Purge Controller SM Version into Maintenance position disables safe operation of the system Maintenance mode is to be used ONLY when required for maintenance or service AND ONLY if area is known to be non hazardous CAUTION Electrical equipment components may be hot even when power is not applied Take appropriate precautions to prevent injury from contact with hot items NOTE If required the CYCLOPS Purge Controller SM Version s 2 maintenance switch
11. be set to Maintenance position to provide power to the electrical equipment mounted in the electrical enclosure the CYCLOPS X Purge Controller SM Version is monitoring while the enclosure door is open When the maintenance switch is in the maintenance position the safety power shut off function is disabled Do not place the maintenance switch in the maintenance position unless it is absolutely necessary and the area is known to be non hazardous soon as maintenance or service is complete the maintenance switch MUST be placed in the Normal Operation position 58 Step 1 If maintenance or service must be performed with power applied to the electrical equipment mounted within the purged enclosure the CYCLOPS X Purge Controller SM Version is monitoring first make sure that area surrounding the electronics enclosure which the CYCLOPS X Purge Controller SM Version is monitoring and controlling is known to be non hazardous Step 2 After it has been established that the area surrounding the electronics enclosure is non hazardous unscrew the cover over the CYCLOPS X Purge Controller SM Version s maintenance switch Insert key and turn switch to the Maintenance position Maintenance switch key can only be removed from maintenance switch in Normal Operation position and cover cannot be screwed back on until key is removed from switch This means that the maintenance switch key must remain in the switch while maintenance o
12. model number PSO SALC D2S is our small Division 230VAC stainless steel version Model number PSO SALC Z1A is our small Zone 115VAC aluminum version model number PSO SALC Z2A is our small Zone 230VAC aluminum version model number PSO SALC Z1S is our small Zone 115VAC stainless steel version and model number PSO SALC Z2S is our small Zone 230VAC stainless steel version Small Automatic Leakage Compensation Purge Gas Inlet Kit supply gas inlet to regulator is 1 4 18 FNPT The second size we offer is our Medium Automatic Leakage Compensation Purge Gas Inlet Kits are for enclosures with a volume up to 75 cubic feet 2 125 liters Model number PSO MALC D1A is our medium Division 115VAC aluminum version model number PSO MALC D2A is our medium Division 230VAC aluminum version model number PSO MALC D1S is our medium Division 115VAC stainless steel version and model number PSO MALC D2S is our medium Division 230VAC stainless steel version Model number PSO MALC Z1A is our medium Zone 115VAC aluminum version model number PSO MALC Z2A is our medium Zone 230VAC aluminum version model number 215 is our medium Zone 115VAC stainless steel version and model number PSO MALC Z2S is our medium Zone 230VAC stainless steel version Purge gas supply inlet to Medium Automatic Leakage Compensation Purge Gas Inlet Kit regulator is 3 8 18 FNPT The third size we offer is our Large Automatic Leakage Compensation Pur
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15. hydrocarbons or corrosive materials All protective gas purge supply pressures must be set correctly and all electrical equipment enclosure doors must be closed securely Purged enclosures must not be opened unless power is removed from the electrical equipment or the area is known to be non hazardous CAUTION Electrical equipment enclosures being monitored by CYCLOPS X Purge Controller SM Version must not be opened unless power is removed from the electrical equipment or the area is known not to contain explosive materials Section 2 Specifications Features and Certifications Certified for installation and use in ATEX IECEx and CE Type X Purge 12 G Ex e mb ib px T4 Gb For Zone 1 gas hazardous areas Type X Purge 12 D Ex tb T119 C Db IP66 For Zone 1 dust hazardous areas ATEX Certificate Number DNV 09 ATEX 48607X IECEx Certificate Number IECEx DNV 09 0001X Standards IEC EN 60079 0 IEC EN 60079 2 IEC EN 60079 7 IEC EN 60079 11 IEC EN 60079 18 and IEC EN 60079 31 Monitors purge pressure exhaust flow and controls electrical power to one pressurized enclosure Programmable pre purge dilution time 1 to 99 minutes Normal Operating Conditions Automatically applied to the electrical equipment within the enclosure being monitored and controlled by purge controller Automatic Dilution Cycle Time To Typically dilution cycle time is to ensure that Energizing Electrical Equi
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17. CYCLOPS X Purge Controller SM Version on single enclosure applications with respect to the position of the purge system components for heavier than air hazardous materials Page 72 Helpful in selecting optimal location for mounting the CYCLOPS X Purge Controller SM Version on multiple enclosures in series applications with respect to the position of the purge system components for heavier than air hazardous materials Dimensional General Assembly Page 73 A dimensioned drawing of the CYCLOPS X Purge Controller SM Version Use for determining the optimal mounting location for the CYCLOPS X Purge Controller SM Version and what area is required in enclosure it will be mounted 68 Mounting Hole Template Page 74 A dimensioned drawing for creating a 1 to 1 scale drawing helpful in transferring the position of the necessary mounting holes Use this after determining the optimal location for CYCLOPS X Purge Controller SM Version Wiring Diagrams Page 75 This drawing details the correct power and dry contact alarm wiring hookup for a 115 VAC unit Page 76 This drawing details the correct power and dry contact alarm wiring hookup for a 230 VAC unit 99 892 228 aya fes suogniog jo e 0 YSN SvxaL ualsg3M ITM dug Aue DRESD Jo peen eq 10u 4 S N O l
18. Inc disclaims all warranties expressed or implied with respect to such Products The express warranties set forth herein constitute the only warranties with respect to the products sold in connection herewith Purge Solutions Inc makes no representation or warranty of any kind express or implied either in fact or by operation of law with respect to the Products whether as to their merchantability fitness for a particular purpose or otherwise No employee agent or representative of Purge Solutions Inc has any authority to bind Purge Solutions Inc to any oral or written representation or warranty concerning the Products over and above that stated herein except by written amendment signed by Purge Solutions Inc and Buyer 8 RETURNS Subject to the terms of this Contract regarding CANCELLATION and WARRANTY All sales are final Buyer may request a warranty return by contacting Purge Solutions Inc and requesting a Return Merchandise Authorization Number No Product will be accepted for return without a valid Return Merchandise Authorization form and clearly noted on the outside of the shipment Any return shipment must be made by prepaid freight unless Purge Solutions Inc has expressly authorized Buyer in writing to ship such Product to Purge Solutions Inc at Purge Solutions Inc expense Any returns of Product authorized by Purge Solutions Inc under certain circumstances are subject to a standard restocking charge of 2596 of the purchase
19. Optional Exhaust vent flow Steady State Yes when drops below safe level Red LED installed Maintenance Switch Blinking Red Yes when turned to Over Ride LED installed During Purge Dilution Blinking Green No Cycle Time LED Normal Operation Steady State No Green LED Power Disconnect By Pass Switch Mode Alarm Matrix ALARM VISUAL REMOTE POWER INDICATION INDICATION DISCONNECTED Purge pressure goes Steady State Yes when below 0 50 inch 2 Red LED installed 1 25 mbar Standard 0 30 inch 2 0 75 mbar Optional Exhaust vent flow Steady State Yes when drops below safe level Red LED installed Maintenance Switch Blinking Red Yes when turned to Over Ride LED installed During Purge Dilution Blinking Green No Cycle Time LED Normal Operation Steady State Yes when Green and installed Blinking Red LED 26 Section 5 Start Up Procedures Normal Operation Mode Continuous Dilution Initial Startup Procedure The following procedure should be performed when initially starting up a system in Normal Operation Mode using a Continuous Dilution Purge Gas Inlet Kit and to calculate the dilution time for any purged electrical equipment that uses the CYCLOPS X Purge Controller SM Version to monitor and control the electrical equipment enclosure purge pressure and power WARNING Failure to heed the following information may lead to injury of personnel or equipment damag
20. and or visual alarms 2 All tubing piping and fittings should be selected and used that are suitable for the location they will be installed used and protected from damage 3 No valves shall be installed between the purge pressurization system and enclosure 4 Always refer to proper ATEX and or IECEx standards for proper installation and required tests for certification of any complete purge pressurization system installed on enclosure NOTE Purge Pressurization Systems Recommended Connections for Multiple Enclosures in Series will include the recommendations for single enclosure plus the following 1 Enclosures in series should be connected from smallest to largest enclosure 2 Connections between enclosures should be properly sized to allow proper operation of purge pressurization system and proper purge gas flow through enclosures 3 Conduit and wire ways can be utilized as protected enclosures or as connections between enclosures as such volumes of conduit or wire ways should be added to overall volume to be diluted before power can be applied NOTE Purge Pressurization Systems Recommended Enclosure Installation for Hazardous Areas with Flammable Gasses or Vapors that are Lighter than Air are as follows 1 The purge gas inlet supply connection should enter the enclosure near the bottom corner of the enclosure 2 As such the enclosure exhaust vent should be installed near an extreme opposite top corner of t
21. being supplied with purge gas Step 6 After it has been verified that the electronics enclosure is being supplied with purge gas turn off purge gas supply pressure to electronics enclosure at Continuous Dilution Purge Gas Inlet Kit pressure regulator Step 7 With protective gas supply pressure off at Continuous Dilution Purge Gas Inlet Kit regulator close and latch electronics enclosure door 41 Step 8 With electronics enclosure door properly closed and latched turn on power to CYCLOPS X Purge Controller SM Version WARNING DO NOT TURN POWER CYCLOPS X PURGE CONTROLLER SM VERSION UNLESS AREA HAS BEEN PROPERLY TESTED AND IS KNOWN NOT TO CONTAIN EXPLOSIVE MATERIALS Step 9 With power applied to the CYCLOPS X Purge Controller SM Version raise the pressure of the purge protective gas using the Continuous Dilution Purge Gas Inlet Kit pressure regulator until CYCLOPS X Purge Controller SM Version s green light begins to blink Step 10 With purge protective gas being supplied to electronics enclosure CYCLOPS Purge Controller SM Version s green indicator light blinking turn Continuous Dilution Purge Gas Inlet Kit manifold shut off valve to the OFF position Step 11 With Continuous Dilution Purge Gas Inlet Kit manifold shut off valve in the OFF position write down the pressure reading of the pressure regulator gauge The pressure reading will be needed to calculate the enclosure dil
22. during the dilution cycle Step 17 With purge protective gas being supplied to electronics enclosure through the Automatic Leakage Compensation Purge Gas Inlet Kit solenoid valve and CYCLOPS X Purge Controller SM Version s green light blinking the automatic dilution time cycle will start The automatic dilution time cycle must be set long enough to ensure that at least five 5 times the volume of free space in the enclosure of purge protective gas is exchanged before power can be automatically applied to the electrical equipment inside the purged enclosure by the CYCLOPS Purge Controller SM Version WARNING The number of exchanged volumes may be higher in some situations NOTE If you are using one of Purge Solutions Inc Automatic D Leakage Compensation Purge Gas Inlet Kits to supply purge gas to an enclosure the CYCLOPS X Purge Controller SM Version is monitoring refer to Purge Solutions Inc web site or Information CD to use Dilution Time Software to calculate dilution time for your size enclosure The Dilution Software can only be used if you are using a Purge Solutions Inc Leakage Compensation Purge Gas Inlet Kit as the Dilution Time Software calculations are based data from test performed on Purge Solutions Inc Leakage Compensation Purge Gas Inlet Kits and proprietary vents Step 18 After the automatic dilution purge time cycle has elapsed and the following conditions are being met the monitored enclosure p
23. enclosure Dilution Software can only be used if you are using a Purge Solutions Inc Continuous Dilution Purge Gas Inlet Kit as the Dilution Time Software calculations are based data from test performed on Purge Solutions Inc Continuous Dilution Purge Gas Inlet Kits and proprietary vents Step 13 With enclosure door open to access the CYCLOPS X Purge Controller SM Version set automatic dilution time cycle to least five 5 times the volume of free space in the electronics enclosure is exchanged before power is automatically applied to the electrical equipment from the CYCLOPS X Purge Controller SM Version Refer to Figure 2 for location and details of dilution time switches in CYCLOPS X Purge Controller SM Version After automatic dilution purge time cycle has been set properly close and latch electronics enclosure door CYCLOPS X Purge Controller SM Version is installed 29 Step 14 WARNING The number of exchanged volumes may be higher in some situations CAUTION Do not decrease the timer setting required to adequately dilute the enclosure volume by five 5 times its free space If timer setting is too short the electrical equipment enclosure may not be diluted adequately before power is applied This could result in injury to personnel or equipment damage Dilution Time Set Switches MINUTES MINUTES as a Figure 2
24. ensure that at least five 5 times the volume of free space in the electronics enclosure is exchanged before power is automatically applied to the electrical equipment Refer to Figure 2 for location and details of dilution time switches 35 Dilution Time Set Switches MINUTES MINUTES 69 x 10 x1 BP NO m Figure 2 WARNING The number of exchanged volumes may be higher in some situations CAUTION Do not decrease the timer setting required to adequately dilute the enclosure volume by five 5 times its free space If timer setting is too short the electrical equipment enclosure may not be diluted adequately before power is applied This could result in injury to personnel or equipment damage Step 15 With automatic dilution time cycle set close electronics enclosure door and turn on power to CYCLOPS X Purge Controller SM Version 36 WARNING DO NOT TURN ON POWER TO CYCLOPS X PURGE CONTROLLER SM VERSION UNLESS AREA HAS BEEN PROPERLY TESTED AND IS KNOWN NOT TO CONTAIN EXPLOSIVE MATERIALS Step 16 With power applied to the CYCLOPS X Purge Controller SM Version turn on purge gas at supply shut off valve pressure then the CYCLOPS X Purge Controller SM Version green light should begin to blink this should also actuate the Automatic Leakage Compensation Purge Gas Inlet Kit solenoid valve allowing purge gas into enclosure
25. equipment within the protected purged enclosure Step 19 After an automatic dilution time has been established the automatic purge dilution time purge protective gas supply pressure and Continuous Dilution Purge Gas Inlet Kit pressure regulator gauge pressure written down during set up should be recorded for use during any future maintenance or service of the purged electronics enclosure being monitored by the CYCLOPS X Purge Controller SM version 32 Normal Operation Mode Automatic Leakage Compensation Initial Startup Procedure The following procedure should be performed when initially starting up a system in Normal Operation Mode using a Purge Solutions Inc Automatic Leakage Compensation Purge Gas Inlet Kit and to calculate the dilution time for any purged electrical equipment that uses the CYCLOPS X Purge Controller SM Version to monitor the electrical equipment enclosure purge pressure WARNING Failure to heed the following information may lead to injury of personnel or equipment damage WARNING Do not open the electrical equipment enclosure in hazardous area even when de energized unless area has been properly tested and is known to not contain explosive materials WARNING Before initially starting the equipment electrical power wiring must be checked for correct size and routing WARNING The following procedure only addresses the application of power to the CYCLOPS Purge Controller SM Version and to
26. light blinking the automatic dilution time cycle will start The automatic dilution time cycle must be set long enough to ensure that at least five 5 times the volume of free space in the enclosure of purge protective gas is exchanged before power can be automatically applied to the electrical equipment inside the purged enclosure by the CYCLOPS Purge Controller SM Version WARNING The number of exchanged volumes may be higher in some situations NOTE If you are using one of Purge Solutions Automatic Leakage D Compensation Purge Gas Inlet Kits to supply purge gas to an enclosure the CYCLOPS X Purge Controller SM Version is monitoring refer to Purge Solutions Inc web site or Information CD to use Dilution Time Software to calculate dilution time for your size enclosure The Dilution Software can only be used if you are using a Purge Solutions Inc Automatic Leakage Compensation Purge Gas Inlet Kit as the Dilution Time Software calculations are based data from test performed on Purge Solutions Inc Automatic Leakage Compensation Purge Gas Inlet Kits and proprietary vents Step 19 After the automatic dilution purge time cycle has elapsed and the following conditions are being met the monitored electronics enclosure pressure is being maintained above 0 50 inch H2O 1 25 mbar Standard 0 30 inch H2O 0 75 mbar Optional and electronics enclosure exhaust port is registering adequate flow the green will stop blinking and go int
27. order s invoice Non stock Products are subject to higher restocking charges if return privileges are extended 9 SERVICES Services rendered by Purge Solutions Inc whether with or without charge are only advisory in nature and are only merely incidental to the sales of the Product When any such services are rendered Buyer will retain full responsibility for and full control custody and supervision of the Product its installation selection thereof and a representative of Buyer shall be present with full authority to direct operations 17 Section 4 Installation WARNING Before attempting to install the CYCLOPS X Purge Controller SM Version review all the material and all safety information in this manual and all other applicable document WARNING Applicable permits must be obtained and appropriate precautions must be taken to prevent possible injury to personnel or equipment damage when installing the CYCLOPS X Purge Controller SM Version J NOTE Refer to all ATEX and IECEx certificates for any Special Conditions of Use If the sign X is placed after the certificate number it indicates that the equipment or protective system is subject to special conditions for safe use specified in the schedule of the certificate CAUTION This product is heavy Care must be taken at all times to avoid injury Never attempt to move or install this product without help or lifting gear Mounting Review all of the mat
28. the electrical equipment located within the purged enclosure being monitored and controlled by the CYCLOPS X Purge Controller SM Version NOTE Refer to all ATEX and IECEx certificates for any Special Conditions of Use f the sign X is placed after the certificate number it indicates that the equipment or protective system is subject to special conditions for safe use specified in the schedule of the certificate Step 1 Make sure that area surrounding the CYCLOPS X Purge Controller SM Version and the electronics enclosure the CYCLOPS X Purge Controller SM Version will be monitoring and controlling is known to be non hazardous Step 2 After it has been established that the area surrounding the CYCLOPS X Purge Controller SM Version and the electronics enclosure the CYCLOPS X Purge Controller SM Version will be monitoring and controlling is non hazardous open the electronics enclosure door CYCLOPS X Purge Controller SM Version is installed 33 Step 3 After opening electronics enclosure door install Automatic Leakage Compensation Purge Gas Inlet Kit per installation instructions located in Purge Solutions Inc Purge Gas Inlet Kit Manual Do not connect Automatic Leakage Compensation Purge Gas Inlet Kit solenoid valve wires to terminal blocks located on CYCLOPS X Purge Controller SM Version Step 4 With electronics enclosure door still open turn on purge protective gas supply to Autom
29. watts for 115v lines and 10 watts for 230v lines This resistor may be required for systems with a light load This will be seen as a chattering or always on condition If this occurs install the above resistor in parallel with the load Power Connection To Purge Controller Hot 1 or Supply Terminal Block 1 Position 1 Neutral or Hot 2 Terminal Block 1 Or Return Position 2 Ground Earth or Chassis Terminal Block 1 Position 3 Power Connection From Purge Controller To Electrical Equipment in Protected Enclosure WIRE TERMINAL NUMBER Hot 1 or Supply Terminal Block 1 Position 4 Neutral or Hot 2 Terminal Block 1 Or Return Position 5 Ground Earth or Chassis Terminal Block 1 Position 6 23 Power Connection From Purge Controller To Automatic Leakage Compensation Air Inlet Kit Solenoid Valve WIRE TERMINAL NUMBER Hot 1 or Supply Terminal Block 1 Position 7 Neutral or Hot 2 Terminal Block 1 Or Return Position 8 Ground Earth or Chassis Terminal Block 1 Position 9 24 Alarm Signal Installation NOTE The CYCLOPS X Purge Controller SM Version provides dry 2 alarm contact s for use by the customer For hook up use the alarm contact s provided by the purge controller consult the following Alarm Source Specifications Alarm Connection table and Wiring Diagram drawing numbers DO 50007 A page 75 for 115VAC unit and DO 50008 A page 76 for 230VAC unit
30. 008 A page 76 for 230VAC unit wire terminal strip locations 19 WARNING Cable glands cable and hole plugs should not be installed in a hazardous area classification for which it is not rated NOTE For Zone 1 installations when selecting enclosure CYCLOPS J X Purge Controller SM Version will be installed insure that there is enough space available for cable glands and associated cable bringing power and alarm wire to and from CYCLOPS X Purge Controller SM Version housing Step 9 Connect three conductor power cable refer to Power Source Specifications page 21 for power from the CYCLOPS X Purge Controller SM Version Use Wiring Diagram drawing number DO 50007 A page 75 for 115VAC unit wire terminal strip locations and DO 50008 A page 76 for 230VAC unit wire terminal strip locations CAUTION This apparatus must be earth grounded Refer to Figure 1 for proper ground connection detail GROUND WIRE RING TONGUE TERMINAL 1 4 20 UNC HEX NUT LN NN VERT H EE A A N SAA 1 4 20 UNC STUD 1 4 SPLIT LOCK WASHER CYCLOPS X PURGE CONTROLLER ENCLOSURE 1 4 FLAT WASHER 1 4 EXTERNAL TOOTH LOCK WASHER DETAIL OF GROUND CONNECTION ENCLOSURE UNIT WILL BE MOUNTED TO Figure 1 CAUTION Electrical power wiring must be checked for correct size and routing 20 Step 10 Run 20 AWG two conductor wire refer to Power Source Specifications page 21 for alarm signals to t
31. 1D3 3 230VAC 14 Gage 316 Stainless Steel PSCS 2D3 3 CYCLOPS X Purge Controller SM Version 0 50 Inch 20 1 25 mbar Pressure Switch X Alarm Enclosure Volume Up to 200 Cubic Foot 5 663 liters Dust Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1DX3 230VAC 14 Gage 316 Stainless Steel PSCS 2DX3 CYCLOPS X Purge Controller SM Version 0 30 Inch 20 1 25 mbar Pressure Switch X Alarm Enclosure Volume Up to 200 Cubic Foot 5 663 liters Dust Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1DX3 3 230VAC 14 Gage 316 Stainless Steel PSCS 2DX3 3 13 Section 3 Introduction Description Type X purging reduces the classification within a protected electronics enclosures from Zone 1 to nonhazardous The CYCLOPS X Purge Controller SM Version is used to provide safe control and monitoring of electrical equipment in Zone 1 hazardous areas To prevent the possibility of fire or explosion inside the enclosure of energized electrical equipment a protective gas supply is used to dilute potentially flammable materials to an acceptable level creating a safe area for the electrical equipment within the enclosure Positive pressure prevents the ingress of flammable materials in the surrounding atmosphere from entering into the enclosure as long as positive pressure is maint
32. 200 cubic feet 5 663 liters Small Medium and Large Continuous Dilution Purge Gas Inlet Kits are available in materials of anodized aluminum or 316 stainless steel The second purge method offered by Purge Solutions Inc leakage compensation which allows a higher volume of protective gas supply to be automatically selected to speed up dilution time of potentially flammable materials to an acceptable level permitting a more rapid application of initial power or restoration of power to protected electrical equipment after service Leakage compensation is normally used to conserve purge gas when utilities are at a premium When using an Automatic Leakage Compensation Purge Gas Inlet Kit during the dilution time cycle power will be connected to a normally closed solenoid valve opening it and allowing a higher volume of purge gas into the enclosure being diluted When the dilution time cycle has elapsed the large volume of purge gas will be automatically turned off by disconnecting power to the normally closed solenoid valve through the CYCLOPS X Purge Controller SM Version At this time a volume of purge gas larger than the leak rate of the enclosure will be introduced into the now protected enclosure to maintain at least 0 50 inch H2O 1 25 mbar Standard 0 30 inch H2O 0 75 mbar Optional Purge Solutions offers three sizes of Automatic Leakage Compensation Purge Gas Inlet Kit models A Small Automatic Leakage Compensation Purge Gas Inle
33. After it has been established that the area surrounding the CYCLOPS X Purge Controller SM Version and the electronics enclosure that the CYCLOPS X Purge Controller SM Version will be monitoring and controlling is non hazardous open the electronics enclosure door CYCLOPS X Purge Controller SM Version is installed Step 3 After opening electronics enclosure door install Automatic Leakage Compensation Purge Gas Inlet Kit per installation instructions located in Options Users Manual Do not connect Automatic Leakage Compensation Purge Gas Inlet Kit solenoid valve wires to terminal blocks in CYCLOPS X Purge Controller SM Version Step 4 With electronics enclosure door still opened move the power disconnect by pass switch from Normal Operation NO position to the By Pass BP position Refer to Figure 3 for location and details of Power Disconnect By Pass Switch 48 MINUTES MINUTES Power Disconnect By Pass Switch es es Figure 3 Step 5 With electronics enclosure door still open turn on purge protective gas supply to Automatic Leakage Compensation Purge Gas Inlet Kit and verify purge protective gas is being supplied by reading pressure on pressure regulator gauge Step 6 With protective gas supply pressure verified assure that leakage compensation valve is completely closed on the Automatic Leakage Compensation Purge Gas Inlet Kit manifold block 49 Step 7
34. Alarm Source Specifications Alarm Contact is rated for 265Volts AC DC 150mA max Use up to 20 AWG two conductor copper or tin plated copper power wire rated for at least 300 V at the required length Alarm Connections ALARM TERMINAL TERMINAL NUMBER Loss of Purge Pressure Open on Alarm Standard Terminal Block 2 Closed on Alarm Optional Position 1 Closed Standard Open Optional when pressure in enclosure being monitored is at or above 0 50 inch H2O 1 25 mbar Standard 0 30 inch 2 0 75 mbar Optional Return for position one Terminal Block 2 Position 2 Loss of Exhaust Flow Open on Alarm Standard Terminal Block 2 Closed on Alarm Optional Closed Standard Open Optional when flow of exhaust for enclosure being monitored has fallen below a safe level Position 3 Return for position three Terminal Block 2 Position 4 Maintenance Alarm and By Pass Mode Open on Alarm Terminal Block 2 Standard Closed on Alarm Optional Open Standard Closed Optional when maintenance switch or by pass switch is operated Position 5 Return for position five Terminal Block 2 Position 6 25 Normal Operation Mode Alarm Matrix ALARM VISUAL REMOTE POWER INDICATION INDICATION DISCONNECTED Purge pressure goes Steady State Yes when below 0 50 inch H2O Red LED installed 1 25 mbar Standard 0 30 inch 2 0 75 mbar
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36. NG Deviation from the specified instructions or procedure steps can result in injury to personnel equipment malfunction or equipment damage WARNING Return unit to factory for any repairs or replacement of parts customer not permitted This will void all warranties and hazardous area certification s N General Precautions Protective eyewear glasses with side shields or goggles as appropriate must be worn when servicing any part of electrical equipment Hot components should be allowed to cool before servicing if possible Other appropriate equipment or clothing must be used as required by the type of work performed All applicable regulations and procedures must be followed for the work performed Before beginning any work on the equipment carefully consider all the potential hazards and ensure that appropriate measures are taken to prevent injury to personnel or equipment damage Caution Electrical equipment components may be hot even when power is not applied Take appropriate precautions to prevent injury from contact with hot items CAUTION Applicable permits must be obtained and appropriate precautions must be taken to prevent possible injury to personnel or equipment damage when installing or maintaining this equipment Electrical Power The CYCLOPS X Purge Controller SM Version uses AC power of 115 or 230 volts The AC power is converted to DC Appropriate precautions must be taken to prevent sparks tha
37. PURGE SOLUTIONS CYCLOPS X Purge Controller oM Version User s Manual This page intentionally left blank Information in this document is subject to change without notice All terms mentioned in this manual that are known to be trademarks have been appropriately capitalized Purge Solutions Inc acknowledges all trademark s and the rights of the trademark s owned by the company referred to herein PURGE SOLUTIONS 2201 North Highway 35 Bypass Suite C Alvin Texas 77511 USA Phone 832 368 7166 Fax 281 824 4418 E mail info purgesolutions com Web site http www purgesolutions com Release Date 01 October 2008 Document Number DO 50005 F Copyright 2003 by Purge Solutions Inc All rights reserved Revision Record Rev Description Date A Initial Release 01 Oct 08 B Revised Options Section 28 Apr 09 C Several Revision Required 23 Feb 1 1 D Addition of Increase Safety Window Kits 12 Aug 12 E Address and Certification Changes 25 Nov 13 F Model Numbers and Dust Hazardous Area Additions 24 Jun 14 Copyright Notice This document contains information proprietary to Purge Solutions Inc with all rights reserved worldwide reproduction or disclosure of this publication or any part thereof to persons other than Purge Solutions Inc personnel or customers is strictly prohibited except by written permission of Purge Solutions Inc Unauthorized use disclo
38. Purge Controller SM Version maintenance switch to the Normal Operation position After the maintenance switch has been returned to the Normal Operations position and the following conditions are being met The monitored enclosure pressure is being maintained above 0 50 inch 2 1 25 mbar Standard 0 30 inch 2 0 75 mbar Optional and enclosure exhaust port is registering proper flow the CYCLOPS X Purge Controller SM Version will go from a light blinking red to a steady state of green and power will remain connected through the CYCLOPS X Purge Controller SM Version to the electrical equipment within the purged enclosure Step 9 After CYCLOPS X Purge Controller SM Version s maintenance switch has been returned to Normal Operations position remove key and screw cover back on as before NOTE If power does not remain on when CYCLOPS X Controller SM Version s maintenance switch is returned to Normal Operations position check for the following possible problems Purge pressure is set too low at the pressure regulator Electronics enclosure door is open or allowing too much leakage Flow from exhaust port has become restricted or blocked 66 Section 6 Documents Installation Flow Diagrams NOTE Purge Pressurization Systems Recommended Connections for Single Enclosure are as follows 1 Purge pressurization system should be installed for best ease of viewing any system pressure gauges
39. S X Purge Controller SM Version s green indicator light blinking the automatic dilution purge time cycle will start The automatic dilution time cycle must be set long enough to ensure that at least five 5 times the volume of free space in the enclosure of purge protective gas is exchanged before power can be automatically applied to the electrical equipment inside the purged enclosure by the CYCLOPS X Purge Controller SM Version WARNING The number of exchanged volumes may be higher in some situations NOTE Purge dilution time can be reduced by increasing purge D supply gas pressure at Continuous Dilution Purge Gas Inlet Kit pressure regulator Repeat steps 6 through 13 until satisfactory dilution time has been met Step 19 After the automatic dilution purge time cycle has elapsed and the following conditions are being met the monitored enclosure pressure is being maintained above 0 50 inch H20 1 25 mbar Standard 0 30 inch H2O 0 75 mbar Optional and enclosure exhaust port is registering adequate flow the green indicator will stop blinking and go into a steady state Power will then be automatically applied by the CYCLOPS X Purge Controller SM Version to the electrical equipment within the protected purged enclosure WARNING Placing the CYCLOPS X Purge Controller SM Version power disconnect by pass switch into the By Pass position disables safe operation of the system By Pass mode is to be used ONLY when immed
40. SO 1 4DINW A is our 1 4 Din size with anodized aluminum bezel model number PSO 1 4DINW S is our 1 4 Din size with 316 stainless steel bezel Model number PSO XLW A is our X Large size with anodized aluminum bezel model number PSO XLW S is our X Large size with 316 stainless steel bezel Increased Safety Enclosures Purge Solutions Inc also offers Increased Safety Enclosures that are available in powder coated carbon steel 304 or 316 stainless steel in over 60 standard sizes or we can build a custom enclosure to your specifications All have an IP66 NEMA 4 ingress protection rating and an ambient temperature rating of 40 F to 176 F 40 C to 80 C Section 8 Getting Help Getting Help Answers to many questions concerning the CYCLOPS X Purge Controller SM Version or any of our other products we offer can be found in this manual If a problem or question is encountered that is not covered in the documentation provided assistance is available Monday through Friday except holidays from 8 a m to 5 p m United States central time To obtain assistance please call Purge Solutions Inc at 832 368 7166 For assistance during times other than normal business hours consult our World Wide Web Internet site at http www purgesolutions com This site includes equipment information news releases and other information E mail can be sent to info purgesolutions com
41. Up to 15 Cubic Foot 425 liters Gas Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1X 3 230VAC 14 Gage 316 Stainless Steel PSCS 2X 3 CYCLOPS X Purge Controller SM Version 0 50 Inch H20 1 25 mbar Pressure Switch Enclosure Volume Up to 15 Cubic Foot 425 liters Dust Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1D1 230VAC 14 Gage 316 Stainless Steel PSCS 2D1 CYCLOPS X Purge Controller SM Version 0 30 Inch H20 1 25 mbar Pressure Switch Enclosure Volume Up to 15 Cubic Foot 425 liters Dust Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 101 3 230VAC 14 Gage 316 Stainless Steel PSCS 2D1 3 CYCLOPS X Purge Controller SM Version 0 50 Inch 20 1 25 mbar Pressure Switch X Alarm Enclosure Volume Up to 15 Cubic Foot 425 liters Dust Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1DX1 230VAC 14 Gage 316 Stainless Steel PSCS 2DX1 CYCLOPS X Purge Controller SM Version 0 30 Inch 20 1 25 mbar Pressure Switch X Alarm Enclosure Volume Up to 15 Cubic Foot 425 liters Dust Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1DX1 3 230VAC 14 Gage 316 Stainless Steel PSCS 2DX1 3
42. ained After the electronics enclosure is purged power may be automatically applied to the protected electrical equipment The CYCLOPS X Purge Controller SM Version provides an objective evidence of the presence of adequate positive purge pressure within the electrical equipment enclosure and the enclosure s exhaust port flow When the monitored electronics enclosure registers a pressure of at least 0 50 inch H2O 1 25 mbar Standard 0 30 inch H2O 0 75 mbar Optional above the reference atmospheric pressure and the exhaust port is registering proper flow CYCLOPS X Purge Controller SM Version green indicator light will begin blinking An automatic controlled dilution time cycle set by the user may then begin Typically a minimum dilution time cycle is specified to ensure that at least five 5 times the volume of free space in the enclosure is exchanged before power is automatically applied by CYCLOPS X Purge Controller SM Version to the electrical equipment number of exchanged volumes may be higher in some situations After the automatic dilution time cycle has elapsed the green indicator will stop blinking and go to a continuous green state Indicating that the monitored enclosure pressure is being maintained above 0 50 inch 2 1 25 mbar Standard 0 30 inch 2 0 75 mbar Optional and enclosure exhaust port is registering proper flow power will then be automatically applied by the CYCLOPS X Purge Controller SM Vers
43. ansfers Banking transfer fees are not shared and if banking transfer fees are incorrect purchase orders will not be shipped If any Buyer fails to comply with these terms and conditions or sale or if Buyer s credit becomes unsatisfactory to Purge Solutions Inc Purge Solutions Inc reserves the right to terminate the purchase order without liability to Purge Solutions Inc and all future purchase orders of Buyer will be COD or credit card terms before shipping If a company has an outstanding invoice that is five 5 days past the due date open purchase orders are subject to being held until such time as the past due status has been brought current 4 DELIVERY DATES Quoted delivery dates are approximate estimates determined at the time of quotation and are subject to revisions due to variations in order processing and new purchase orders in manufacturing queue since quoting Purge Solutions Inc assumes no liability for losses arising from inaccurate lead time estimates and is able to make partial shipments against this Contract The Buyer shall not hold Purge Solutions Inc responsible for any delay or damages suffered by the Buyer by reason of any delay due to fires strikes riots Acts of God priorities Government orders or restrictions delays by suppliers or materials or parts inability to obtain suitable and sufficient labor and or any other unavoidable contingencies beyond the control of Purge Solutions Inc In no case shall Purge Solutio
44. as Inlet Kit manifold block until the CYCLOPS X Purge Controller SM Version green light starts to blink Step 10 With CYCLOPS X Purge Controller SM Version s green light blinking using jam nut lock leakage compensation valve in place on the Automatic Leakage Compensation Purge Gas Inlet Kit manifold block to maintain leakage compensation volume setting Step 11 With Automatic Leakage Compensation Purge Gas Inlet Kit manifold block set to maintain leakage compensation volume disconnect power from CYCLOPS X Purge Controller SM Version Step 12 With power disconnected from CYCLOPS X Purge Controller SM Version turn off protective gas supply pressure to electronics enclosure at purge gas supply shut off valve not at Automatic Leakage Compensation Purge Gas Inlet Kit pressure regulator and open electronics enclosure door The pressure reading on the Automatic Leakage Compensation Purge Gas Inlet Kit pressure gauge will be needed to calculate the enclosure dilution time using Purge Solutions Inc Dilution Software Step 13 With electronics enclosure door open connect Automatic Leakage Compensation Purge Gas Inlet Kit solenoid valve wires to proper terminal blocks CYCLOPS X Purge Controller SM Version Step 14 With Automatic Leakage Compensation Purge Gas Inlet Kit solenoid valve wires connected to proper terminal blocks CYCLOPS X Purge Controller SM Version set automatic dilution time cycle to
45. atic Leakage Compensation Purge Gas Inlet Kit and verify purge protective gas is being supplied by reading pressure on pressure regulator gauge Step 5 With protective gas supply pressure verified assure that leakage compensation valve is completely closed on the Automatic Leakage Compensation Purge Gas Inlet Kit manifold block Step 6 After assuring that leakage compensation valve is completely closed on the Automatic Leakage Compensation Purge Gas Inlet Kit manifold block properly close and latch electronics enclosure door Step 7 With enclosure door properly closed and latched and purge protective gas supply pressure at Automatic Leakage Compensation Purge Gas Inlet Kit pressure regulator write down pressure reading on gauge The pressure reading will be needed to calculate the enclosure dilution time using Purge Solutions Inc Dilution Software Step 8 With electronics enclosure door properly closed and latched and pressure recorded apply power to the CYCLOPS X Purge Controller SM Version WARNING DO NOT TURN ON POWER TO CYCLOPS X PURGE CONTROLLER SM VERSION UNLESS AREA HAS BEEN PROPERLY TESTED AND IS KNOWN NOT TO CONTAIN EXPLOSIVE MATERIALS 34 Step 9 With power applied to the CYCLOPS X Purge Controller SM Version and protective gas supply pressure at Automatic Leakage Compensation Purge Gas Inlet Kit pressure regulator open leakage compensation valve on the Automatic Leakage Compensation Purge G
46. aust flow is restored the CYCLOPS X Purge Controller SM Version WILL NOT automatically begins the dilution purge time before restoring power to the electrical equipment within the protected purged enclosure NOTE When the CYCLOPS X Purge Controller SM Version is in by pass mode AC line power must first be disconnected from the CYCLOPS Purge Controller SM Version and then re connected before the automatic dilution purge time will begin WARNING When the CYCLOPS X Purge Controller SM Version is in by pass mode personnel must remove power from the electrical system IMMEDIATELY if hazardous conditions are suspected and Automatic Leakage Compensation Purge Gas Inlet Kit regulator gauge pressure should be recorded for use during any future maintenance or service of the purge electronics enclosure being monitored and controlled by the CYCLOPS X Purge Controller SM Version 54 Normal Operation Mode Continuous Dilution Maintenance or Service Procedure The following procedure should be performed when using the CYCLOPS X Purge Controller SM Version s maintenance switch to perform maintenance or service on any system in Normal Operation Mode using a Continuous Dilution Purge Gas Inlet Kit for any purged electrical equipment that uses the CYCLOPS X Purge Controller SM Version to monitor and control the electrical equipment enclosure purge pressure and power WARNING Failure to heed the following information may l
47. cal equipment enclosure in hazardous area even when de energized unless area has been properly tested and is known to not contain explosive materials WARNING Applicable permits must be obtained and appropriate precautions must be taken to prevent possible injury to personnel or equipment damage when using the CYCLOPS X Purge Controller SM Version s maintenance switch WARNING Placing the CYCLOPS X Purge Controller SM Version into Maintenance position disables safe operation of the system Maintenance mode is to be used ONLY when required for maintenance or service AND ONLY if area is known to be non hazardous CAUTION Electrical equipment components may be hot even when power is not applied Take appropriate precautions to prevent injury from contact with hot items NOTE If required the CYCLOPS X Purge Controller SM Version s 2 maintenance switch be set to Maintenance position to provide power to the electrical equipment mounted in the electrical enclosure the CYCLOPS X Purge Controller SM Version is monitoring while the enclosure door is open When the maintenance switch is in the maintenance position the safety power shut off function is disabled Do not place the maintenance switch in the maintenance position unless it is absolutely necessary and the area is known to be non hazardous soon as maintenance or service is complete the maintenance switch MUST be placed in the Normal Operation posit
48. d on qualification and completion of the following a Acceptance of any Purchase Order is subject to credit approval by Purge Solutions Inc b Acceptance of completed Purge Solutions Inc Customer Information Form c Final acceptance of Purchase Order will be Purchase Order Acknowledgment being forwarded to Buyer Only until Purchase Order Acknowledgment has been forwarded to Buyer has purchase order been accepted and sent to manufacturing for processing 2 QUOTATION PRICES Quoted prices are valid for thirty 30 days of quotation date and are exclusive of any applicable taxes shipping charges and or any other miscellaneous charges not specified in quote Prices are subject to change without notice Any change in quantities partial release and or destination may incur a price adjustment 3 PAYMENT TERMS Purchase Orders inside the Continental United States are subject to the approval of Purge Solutions Inc Credit Department and unless otherwise agreed in writing terms of payment are NET thirty 30 days following the date of invoice Purchase orders outside the continental United States will be shipped upon receipt of full payment and all costing in US dollars When the purchase order has been acknowledged an invoice will be provided When full payment has been received including shipping and handling charges purchase order will be shipped Purge Solutions Inc accepts Visa MasterCard Discover and American Express as well as banking tr
49. dous unscrew the cover over the CYCLOPS X Purge Controller SM Version s maintenance switch Insert key and turn switch to the Maintenance position Maintenance switch key can only be removed from maintenance switch in Normal Operation position and cover cannot be screwed back on until key is removed from switch This means that the maintenance switch key must remain in the switch while maintenance or service is being performed When the CYCLOPS X Purge Controller SM Version is in maintenance mode the indicator light will begin blinking red and if connected a remote alarm will be sent Step 3 With the CYCLOPS X Purge Controller SM Version in maintenance mode turn off purge supply gas at the shut off valve on Continuous Dilution Purge Gas Inlet Kit manifold block Not at the Continuous Dilution Purge Gas Inlet Kit pressure regulator The Continuous Dilution Purge Gas Inlet Kit pressure regulator setting should remain the same to keep the purge gas CFM LPM the same as what was established during the initial automatic dilution time set up WARNING Do not leave the electrical equipment unattended while the CYCLOPS X Purge Controller SM Version is in maintenance switch is in the Maintenance position Personnel must remove power from the electrical system IMMEDIATELY if hazardous conditions are suspected Step 4 With protective gas supply off at the shut off valve open electronics enclosure door CAUTION Electrical equipme
50. e WARNING Do not open the electrical equipment enclosure a hazardous area even when de energized unless area has been properly tested and is known to not contain explosive materials WARNING Before initially starting the equipment electrical power wiring must be checked for correct size and routing WARNING The following procedure only addresses the application of power to the CYCLOPS Purge Controller SM Version and to the electrical equipment located within the purged enclosure being monitored and controlled by the CYCLOPS X Purge Controller SM Version NOTE Refer to all ATEX and IECEx certificates for any Special Conditions of Use f the sign X is placed after the certificate number it indicates that the equipment or protective system is subject to special conditions for safe use specified in the schedule of the certificate Step 1 Make sure that area surrounding the CYCLOPS X Purge Controller SM Version and the electronics enclosure the CYCLOPS X Purge Controller SM Version will be monitoring and controlling is known to be non hazardous Step 2 27 After it has been established that the area surrounding CYCLOPS X Purge Controller SM Version and the electronics enclosure the CYCLOPS X Purge Controller SM Version will be monitoring and controlling is non hazardous open the electronics enclosure door the CYCLOPS X Purge Controller SM Version is installed Step 3 After ope
51. e Switch Enclosure Volume Up to 200 Cubic Foot 5 663 liters Gas Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 13 3 230VAC 14 Gage 316 Stainless Steel PSCS 23 3 CYCLOPS X Purge Controller SM Version 0 50 Inch 20 1 25 mbar Pressure Switch X Alarm Enclosure Volume Up to 200 Cubic Foot 5 663 liters Gas Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1X3 230VAC 14 Gage 316 Stainless Steel PSCS 2X3 CYCLOPS X Purge Controller SM Version 0 30 Inch H2O 1 25 mbar Pressure Switch X Alarm Enclosure Volume Up to 200 Cubic Foot 5 663 liters Gas Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1X3 3 230VAC 14 Gage 316 Stainless Steel PSCS 2X3 3 12 CYCLOPS X Purge Controller SM Version 0 50 Inch H20 1 25 mbar Pressure Switch Enclosure Volume Up to 200 Cubic Foot 5 663 liters Dust Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1D3 230VAC 14 Gage 316 Stainless Steel PSCS 2D3 CYCLOPS X Purge Controller SM Version 0 30 Inch H20 1 25 mbar Pressure Switch Enclosure Volume Up to 200 Cubic Foot 5 663 liters Dust Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS
52. ead to injury to personnel or equipment damage CAUTION not open the electrical equipment enclosure in hazardous area even when de energized unless area has been properly tested and is known to not contain explosive materials WARNING Applicable permits must be obtained and appropriate precautions must be taken to prevent possible injury to personnel or equipment damage when using the CYCLOPS X Purge Controller SM Version s maintenance switch WARNING Placing the CYCLOPS X Purge Controller SM Version into Maintenance position disables safe operation of the system Maintenance mode is to be used ONLY when required for maintenance or service AND ONLY if area is known to be non hazardous CAUTION Electrical equipment components may be hot even when power is not applied Take appropriate precautions to prevent injury from contact with hot items NOTE If required the CYCLOPS Purge Controller SM Version s D maintenance switch can be set to Maintenance position to provide power to the electrical equipment mounted in the electrical enclosure the CYCLOPS X Purge Controller SM Version is monitoring while the enclosure door is open When the maintenance switch is in the maintenance position the safety power shut off function is disabled Do not place the maintenance switch in the maintenance position unless it is absolutely necessary and the area is known to be non hazardous soon as maintenance or service i
53. electronics enclosure door Step 7 After enclosure door has been properly closed and latched turn on purge supply gas at the shut off valve Not at the Automatic Leakage Compensation Purge Gas Inlet Kit pressure regulator The Automatic Leakage Compensation Purge Gas Inlet Kit pressure regulator setting should remain the same to keep the purge gas CFM LPM the same as what was established during the initial automatic dilution time set up Step 8 With electronics enclosure door latched and purge supply gas turned on at the shut off valve return CYCLOPS X Purge Controller SM Version maintenance switch to the Normal Operation position After the maintenance switch has been returned to the Normal Operations position and the following conditions are being met The monitored enclosure pressure is being maintained above 0 50 inch 2 1 25 mbar Standard 0 30 inch 2 0 75 mbar Optional and enclosure exhaust port is registering proper flow the CYCLOPS X Purge Controller SM Version will go from a light blinking red to a steady state of green and power will remain connected through the CYCLOPS X Purge Controller SM Version to the electrical equipment within the purged enclosure Step 9 After CYCLOPS X Purge Controller SM Version s maintenance switch has been returned to Normal Operations position remove key and screw cover back on as before NOTE If power does not remain on when CYCLOPS X Controller SM Vers
54. er to Figure 2 for location and details of dilution time switches in CYCLOPS Purge Controller SM Version WARNING The number of exchanged volumes may be higher in some situations CAUTION Do not decrease the timer setting required to adequately dilute the enclosure volume by five 5 times its free space If timer setting is too short the electrical equipment enclosure may not be diluted adequately before power is applied This could result in injury to personnel or equipment damage 43 Dilution Time Set Switches MINUTES MINUTES x 10 x 1 OSO a a a on ro Figure 2 Step 15 After automatic dilution purge time cycle has been set properly close and latch electronics enclosure door the CYCLOPS X Purge Controller SM Version is installed Step 16 With electronics enclosure door properly closed and latched turn on power to CYCLOPS X Purge Controller SM Version WARNING DO NOT TURN ON POWER TO CYCLOPS X PURGE CONTROLLER SM VERSION UNLESS HAS BEEN PROPERLY TESTED AND IS KNOWN NOT TO CONTAIN EXPLOSIVE MATERIALS 44 Step 17 With power applied to the CYCLOPS X Purge Controller SM Version turn the Continuous Dilution Purge Gas Inlet Kit manifold shut off valve to the ON position and the CYCLOPS X Purge Controller SM Version s green light should begin to blink Step 18 With purge protective gas being supplied to electronics enclosure and CYCLOP
55. erial in this manual prior to installing and interfacing the CYCLOPS X Purge Controller SM Version to the enclosure it will be monitoring If you have any questions please contact your local Purge Solutions Inc representative or the factory refer Getting Help page 80 For installing the CYCLOPS X Purge Controller SM Version to an enclosure and for attaching and routing wires for power and alarm signals refer to Installation Flow Option drawing numbers DO 50009 B 1 through 4 refer to page 70 Mounting Hole Template drawing number DO 50011 A refer to page 75 115VAC Wiring Diagram drawing number DO 50007 A refer to page 76 and 230VAC Wiring Diagram drawing number DO 50008 A refer to page 77 Step 1 Make sure that area surrounding the enclosure to be monitored by the CYCLOPS Purge Controller SM Version is known to be non hazardous Step 2 Make sure that all power is removed from the electrical equipment located in the enclosure where the CYCLOPS X Purge Controller SM Version will be installed Step 3 Choose a mounting location for the CYCLOPS X Purge Controller SM Version on the enclosure in a location farthest from the protective supply gas inlet refer to Installation Flow Diagrams drawing numbers DO 50009 B 1 through 4 page 69 for possible mounting location The chosen location should permit adequate viewing of the CYCLOPS X Purge Controller SM Version indicator lights and permit proper purge exhau
56. ge Gas Inlet Kit for enclosures with volumes up to 200 cubic feet 5 663 liters Model number PSO LALC D1A is our large Division 115VAC aluminum version model number PSO LALC D2A is our large Division 230VAC aluminum version model number PSO LALC D1S is our large Division 115VAC stainless steel version and model number PSO LALC D2S is our large Division 230VAC stainless steel version Model number PSO LALC Z1A is our large Zone 115VAC aluminum version model number PSO LALC Z2A is our large Zone 230VAC aluminum version model number PSO LALC 215 is our large Zone 115VAC stainless steel version and model number PSO LALC 225 is our large Zone 230VAC stainless steel version Purge gas supply inlet to Large Automatic Leakage Compensation Purge Gas Inlet Kit regulator is 1 2 14 FNPT All Automatic Leakage Compensation Purge Gas Inlet Kits include input solenoid valve fittings regulator gauge and manifold block 79 Back Up Vents To protect the enclosure from over pressure Purge Solutions Inc offers three sizes of back up vents The first size is our Small Back Up Vent for enclosures with a volume up to 15 cubic feet 425 liters Model number PSO SBUV S is our small side mount version and model number PSO SBUV T is our small top mount version The second size we offer is our Large Back Up Vent for enclosures with volumes up to 75 cubic feet 2 125 liters Model number PSO MBUV S is our medium side mount version a
57. he CYCLOPS X Purge Controller Use Wiring Diagram drawing number DO 50007 A page 75 for 115VAC unit wire terminal strip locations and DO 50008 A page 76 for 230VAC unit wire terminal strip locations Step 11 If applicable run up to 10 AWG two conductor cable refer to Power Source Specifications page 21 for Automatic Leakage Compensation Air Inlet Kit solenoid valve to the CYCLOPS X Purge Controller SM Version Use Wiring Diagram drawing number DO 50007 A page 75 for 115VAC unit wire terminal strip locations and DO 50008 A page 76 for 230VAC unit wire terminal strip locations Step 12 After routing and terminating the wires into the terminal strips to the CYCLOPS X Purge Controller SM Version secure all wires using proper lead dress Step 13 After wires have been properly dressed set automatic dilution time cycle to ensure that at least five 5 times the volume of free space in the enclosure is exchanged before power is automatically applied to the electrical equipment Refer to Startup Procedure for proper steps to set automatic dilution time cycle NOTE The number of exchanged volumes and times may be higher in some situations Step 14 After automatic time delay has been set properly close and latch electronics enclosure door the CYCLOPS X Purge Controller SM Version is installed 21 Electrical Power Installation NOTE Refer to Power Source Specifications Power Connection 2 table
58. he enclosure 3 Hefer to drawing number DO 50009 B 1 for illustration of lighter than air single enclosure flow diagram 4 Hefer to drawing number DO 50009 B 2 for illustration of lighter than air multiple enclosures flow diagram 67 Installation Flow Diagrams Continued NOTE Purge Pressurization Systems Recommended Enclosure 2 Installation for Hazardous Areas with Flammable Gasses or that are Heavier than Air are as follows 1 The purge gas inlet supply connection should enter the enclosure near the top corner of the enclosure 2 As such the enclosure exhaust vent should be installed near an extreme opposite bottom corner of the enclosure 3 Refer to drawing number DO 50009 B 3 for illustration of heavier than air single enclosure flow diagram 4 Refer to drawing number DO 50009 B 4 for illustration of heavier than air multiple enclosures flow diagram Page 69 Helpful in selecting optimal location for mounting the CYCLOPS X Purge Controller SM Version on single enclosure applications with respect to the position of the purge system components for lighter than air hazardous materials Page 70 Helpful in selecting optimal location for mounting the CYCLOPS X Purge Controller SM Version on multiple enclosures in series applications with respect to the position of the purge system components for lighter than air hazardous materials Page 71 Helpful in selecting optimal location for mounting the
59. iate disconnect of power to protected electrical equipment in enclosure would result in a more hazardous condition AND ONLY if area is known to be non hazardous N 45 Step 20 NOTE When the CYCLOPS X Purge Controller SM Version is in by pass mode power WILL NOT be disconnected if purge pressure becomes less than 0 50 inch 2 1 25 mbar Standard 0 30 inch 2 0 75 mbar Optional or exhaust flow drops too low from the electrical equipment it has been monitoring and controlling NOTE When the CYCLOPS Purge Controller SM Version is in by pass mode the CYCLOPS Purge Controller SM Version will ONLY alarm if purge pressure becomes less than 0 50 inch 2 1 25 mbar Standard 0 30 inch 2 0 75 mbar Optional or exhaust flow drops too low from the electrical equipment it has been monitoring and controlling NOTE When the CYCLOPS X Purge Controller SM Version is in by pass mode the CYCLOPS X Purge Controller SM Version and purge pressure or exhaust flow is restored the CYCLOPS X Purge Controller SM Version WILL NOT automatically begins the dilution purge time before restoring power to the electrical equipment within the protected purged enclosure NOTE When the CYCLOPS X Purge Controller SM Version is in by pass mode AC line power must first be disconnected from the CYCLOPS Purge Controller SM Version and then re connected before the automatic dilution purge time will begin
60. ic dilution time set up Step 8 With electronics enclosure door latched and purge supply gas turned on at the shut off valve return CYCLOPS X Purge Controller SM Version maintenance switch to the Normal Operation position After the maintenance switch has been returned to the Normal Operations position and the following conditions are being met The monitored enclosure pressure is being maintained above 0 50 inch 2 1 25 mbar Standard 0 30 inch 2 0 75 mbar Optional and enclosure exhaust port is registering proper flow the CYCLOPS X Purge Controller SM Version will go from a light blinking red to a steady state of green and power will remain connected through the CYCLOPS X Purge Controller SM Version to the electrical equipment within the purged enclosure Step 9 After CYCLOPS X Purge Controller SM Version s maintenance switch has been returned to Normal Operations position remove key and screw maintenance switch cover back on as before Controller SM Version maintenance switch is returned to Normal Operations position check for the following possible problems Purge pressure is set too low at the pressure regulator Electronics enclosure door is open or allowing too much leakage Flow from exhaust port has become restricted or blocked 2 NOTE If power does not remain when CYCLOPS X 57 Normal Operation Mode Automatic Leakage Compensation Maintenance or Service Procedure
61. ion 64 Step 1 If maintenance or service must be performed with power applied to the electrical equipment mounted within the purged enclosure the CYCLOPS X Purge Controller SM Version is monitoring first make sure that area surrounding the electronics enclosure which the CYCLOPS X Purge Controller SM Version is monitoring and controlling is known to be non hazardous Step 2 After it has been established that the area surrounding the electronics enclosure is non hazardous unscrew the cover over the CYCLOPS X Purge Controller SM Version s maintenance switch Insert key and turn switch to the Maintenance position Maintenance switch key can only be removed from maintenance switch in Normal Operation position and cover cannot be screwed back on until key is removed from switch This means that the maintenance switch key must remain in the switch while maintenance or service is being performed When the CYCLOPS X Purge Controller SM Version is in maintenance mode the indicator light will begin blinking red and if connected a remote alarm will be sent Step 3 With the CYCLOPS X Purge Controller SM Version in maintenance mode turn off purge supply gas at the shut off valve Not at the Automatic Leakage Compensation Purge Gas Inlet Kit pressure regulator The Automatic Leakage Compensation Purge Gas Inlet Kit pressure regulator setting should remain the same to keep the purge gas CFM LPM the same as what was establi
62. ion maintenance switch is returned to Normal Operations position check for the following possible problems Purge pressure is set too low at the pressure regulator Electronics enclosure door is open or allowing too much leakage Flow from exhaust port has become restricted or blocked 60 Continuous Dilution Power Disconnect By Pass Switch Mode Maintenance or Service Procedure The following procedure should be performed when using the CYCLOPS X Purge Controller SM Version s maintenance switch to perform maintenance or service on any system in Power Disconnect By Pass Switch Mode using a Continuous Dilution Purge Gas Inlet Kit for any purged electrical equipment that uses the CYCLOPS X Purge Controller SM Version to monitor and control the electrical equipment enclosure purge pressure and power WARNING Failure to heed the following information may lead to injury to personnel or equipment damage CAUTION not open the electrical equipment enclosure in hazardous area even when de energized unless area has been properly tested and is known to not contain explosive materials WARNING Applicable permits must be obtained and appropriate precautions must be taken to prevent possible injury to personnel or equipment damage when using the CYCLOPS X Purge Controller SM Version s maintenance switch WARNING Placing the CYCLOPS X Purge Controller SM Version into Maintenance position disables safe ope
63. ion to the electrical equipment within the protected purged enclosure The CYCLOPS X Purge Controller SM Version uses two different purge methods to dilute the electronics enclosure and maintain at least 0 50 inch H2O 1 25 mbar Standard 0 30 inch H2O 0 75 mbar Optional continuous dilution and leakage compensation Continuous dilution is a method of maintaining pressure in an electronics enclosure in which after the electronics enclosure has been diluted below the required lower explosive limit LEL the protective gas is passed continuously through the electronics enclosure at a pressure above that of the required 0 50 inch 2 1 25 mbar Standard 0 30 inch 2 0 75 mbar Optional and discharged to the outside atmosphere through an exhaust vent The same volume of purge gas is maintained during and after the automatic dilution time cycle Continuous dilution is 14 normally used for maintaining and controlling heat buildup from the electronics within the pressurized electronics enclosure by continuously exchanging purge gas through the enclosure to atmosphere Purge Solutions Inc offers three sizes of continuous dilution models a Small Continuous Dilution Purge Gas Inlet Kit for enclosures with a volume up to 15 cubic feet 425 liters a Medium Continuous Dilution Purge Gas Inlet Kit for enclosures with a volume up to 75 cubic feet 2 125 liters and a Large Continuous Dilution Purge Gas Inlet Kit for enclosures with volumes up to
64. is to be put into the By Pass position first make sure that area surrounding the CYCLOPS X Purge Controller SM Version and the electronics enclosure that the CYCLOPS X Purge Controller SM Version will be monitoring and controlling is known to be non hazardous Step 2 After it has been established that the area surrounding the CYCLOPS X Purge Controller SM Version and the electronics enclosure that the CYCLOPS X Purge Controller SM Version will be monitoring and controlling is non hazardous open the electronics enclosure door CYCLOPS X Purge Controller SM Version is installed Step 3 After opening electronics enclosure door install Continuous Dilution Purge Gas Inlet Kit per installation instructions located in Options Users Manual Step 4 With the Continuous Dilution Purge Gas Inlet Kit installed and electronics enclosure door still opened move the power disconnect by pass switch from Normal Operation position to the By Pass BP position Refer to Figure 3 for location and details of Power Disconnect By Pass Switch 40 MINUTES MINUTES Power Disconnect By Pass Switch s folei Step 5 With electronics enclosure door still open turn on purge protective gas supply to electronics enclosure by turning the Continuous Dilution Purge Gas Inlet Kit shutoff valve to the ON position and verify that enclosure is
65. let Kit pressure regulator Repeat steps 6 through 13 until satisfactory dilution time has been met Step 18 After the automatic dilution purge time cycle has elapsed and the following conditions are being met the monitored enclosure pressure is being maintained above 0 50 inch H20 1 25 mbar Standard 0 30 inch H2O 0 75 mbar Optional and enclosure exhaust port is registering adequate flow the green indicator will stop blinking and go into a steady state Power will then be automatically applied by the CYCLOPS X Purge Controller SM Version to the electrical equipment within the protected purged enclosure 31 NOTE purge pressure becomes less than 0 50 inch H20 1 25 D mbar Standard 0 30 inch 2 0 75 mbar Optional or exhaust flow drops too low the CYCLOPS X Purge Controller SM Version shuts off power the electrical equipment it has been monitoring and controlling When the power purge pressure or exhaust flow is restored the CYCLOPS X Purge Controller SM Version automatically begins the dilution time cycle After the automatic dilution time cycle has elapsed and the following conditions are being met The monitored electronics enclosure pressure is being maintained above 0 50 inch 2 1 25 mbar Standard 0 30 inch 2 0 75 mbar Optional and enclosure exhaust port is registering adequate flow Power will then be automatically applied by the CYCLOPS X Purge Controller SM Version to the electrical
66. losure Electrical equipment protected with this feature is 15 allowed to cool adequately while preventing the ingress of flammable materials in the surrounding atmosphere from entering into the enclosure as long as positive pressure is maintained For purged enclosures using the Back Up Purge Gas Kits a Protective Gas Loss Indicator can be installed for remote protective gas purge supply monitoring By installing one Protective Gas Loss Indicator on the initial protective gas purge supply line an alarm signal can be sent if the initial protective gas purge supply has been lost A second Protective Gas Loss Indicator installed on the protective back up purge gas supply line will send an alarm signal if the protective back up purge gas supply has been depleted as might be the case when bottled gas is used as a back up gas source WARNING Failure to heed the following information may lead to equipment damage or injury to personnel CAUTION Electrical equipment components may be hot even when power is not applied Take appropriate precautions to prevent injury from contact with hot items WARNING Failure to allow adequate cooling of electrical equipment components with hot surfaces before opening the purged enclosure can lead to injury of personnel or equipment damage For applications where thermal management of electrical cabinets and control panels are required Purge Solutions Inc offers Vortex Cabinet Cooler Systems which p
67. m O S L 8 60009 OG 80 19 O bos 5 A e suopnios efung uojssuued ue OMA lf M _ Siro cy meaa b elc BER uj SU d STONIS H3TIOHLNOO SDUNd X SdOTOAD 80 100 vO day suognios jo Ajredoid ejos uiv H3 LHOT1HO43 MO TH BIOSIS 9 emi IfM t ep jo eu i CONIMVEG 31V58 ION OT S HONVHO AYNSOTONA 3T1ONIS S IVIH3 LVIN AYNSOTONA 3AISO ldX3 H3 LHOTT 30 HLVd OL AlddNS 599 39ufid AYNSOTONS LS VHX3 LIINI SVD 39ufid SVO NOISH3A INS oF 7 H3TIOHLNOO 3ound X SdOTOAD 69 70 9912892 zc8 80 LD0 r0 PON te suogniog jo e 0 YSN SvxaL H31sg3M ITM 28 Aue noeiipul ORES a peen eq SNOILNTOS 2 8 80005 0 0 20090 106 aina way utin OMOR AT aene SERM LIN ME ul SU i Jq d d H3TTIOHLNOO X 401040 80 L0O vO seu vong viens ting jo eos uiv
68. mpensation volume setting Step 12 With Automatic Leakage Compensation Purge Gas Inlet Kit manifold block set to maintain leakage compensation volume disconnect power from CYCLOPS X Purge Controller SM Version 50 Step 13 With power disconnected from CYCLOPS X Purge Controller SM Version turn off protective gas supply pressure to electronics enclosure at purge gas supply shut off valve not at Automatic Leakage Compensation Purge Gas Inlet Kit pressure regulator and open electronics enclosure door The pressure reading on the Automatic Leakage Compensation Purge Gas Inlet Kit pressure gauge will be needed to calculate the enclosure dilution time using Purge Solutions Inc Dilution Software Step 14 With electronics enclosure door still opened connect Automatic Leakage Compensation Purge Gas Inlet Kit solenoid valve wires to correct terminal blocks in CYCLOPS Purge Controller SM Version Step 15 With Automatic Leakage Compensation Purge Gas Inlet Kit solenoid valve wires connected to terminal blocks in CYCLOPS X Purge Controller SM Version set automatic dilution time cycle to ensure that at least five 5 times the volume of free space in the electronics enclosure is exchanged before power is automatically applied to the electrical equipment Refer to Figure 2 for location and details of dilution time switches 51 Dilution Time Set Switches e MINUTES MINUTES
69. n a hazardous area even when de energized unless area has been properly tested and is known to not contain explosive materials WARNING Applicable permits must be obtained and appropriate precautions must be taken to prevent possible injury to personnel or equipment damage when using the CYCLOPS X Purge Controller SM Version s power disconnect by pass switch WARNING Placing the CYCLOPS X Purge Controller SM Version power disconnect by pass switch into the By Pass position disables safe operation of the system By Pass mode is to be used ONLY when immediate disconnect of power to protected electrical equipment in enclosure would result in a more hazardous condition AND ONLY if area is known to be non hazardous WARNING Before initially starting the equipment electrical power wiring must be checked for correct size and routing WARNING The following procedure only addresses the application of power to the CYCLOPS Purge Controller SM Version and to the electrical equipment located within the purged enclosure being monitored and controlled by the CYCLOPS X Purge Controller SM Version 39 NOTE Refer all ATEX and IECEx certificates for any Special Conditions of Use If the sign X is placed after the certificate number it indicates that the equipment or protective system is subject to special conditions for safe use specified in the schedule of the certificate Step 1 If power disconnect by pass switch
70. nd model number PSO MBUV T is our medium top mount version The third size we offer is our Large Back Up Vent for enclosures with volumes up to 200 cubic feet 5 663 liters Model number PSO LBUV S is our large side mount version and model number PSO LBUV T is our large top mount version All Back Up Vents have a cracking pressure between 0 8 to 1 0 Inch H2O 2 0 to 2 5 mbar are constructed of 316 stainless steel and come with all mounting hardware Vortex Cabinet Cooler Systems For applications where thermal management of electrical cabinets and control panels are required Purge Solutions Inc offers Vortex Cabinet Cooler Systems which provide cooling capacities for your application and maintain a NEMA 4 and 4X IP66 rating for installation and use in hazardous area Contact your local Purge Solutions Inc representative or the factory for sizing of system and installation information 2 NOTE There special modifications and sizing requirements to be made before a Vortex Cabinet Cooler is able to be installed and used in a hazardous area Back Up Purge Gas Kit In the event the initial protective purge gas supply is lost this kit insures that a back up source of protective purge gas is automatically applied to the protected enclosure Purge Solutions Inc model number PSO BUPG K has inlets and outlet which are 3 8 18 FNPT NOTE The Back Up Purge Gas Kit requires a minimum air supply pressure of 80 psig to function pro
71. ning electronics enclosure door install Continuous Dilution Purge Gas Inlet Kit per installation instructions located in Purge Gas Inlet Kits Users Manuals Step 4 With electronics enclosure door still open turn on purge protective gas supply to electronics enclosure by turning the Continuous Dilution Purge Gas Inlet Kit shutoff valve to the ON position and verify that enclosure is being supplied with purge gas Step 5 After it has been verified that the enclosure is being supplied with purge gas turn off purge gas supply pressure to electronics enclosure at Continuous Dilution Purge Gas Inlet Kit pressure regulator Step 6 With protective gas supply pressure off at Continuous Dilution Purge Gas Inlet Kit regulator close and latch electronics enclosure door Step 7 With electronics enclosure door properly closed and latched turn on power to CYCLOPS X Purge Controller SM Version WARNING DO NOT TURN ON POWER TO CYCLOPS X PURGE CONTROLLER SM VERSION UNLESS AREA HAS BEEN PROPERLY TESTED AND IS KNOWN NOT TO CONTAIN EXPLOSIVE MATERIALS Step 8 With power applied to the CYCLOPS X Purge Controller SM Version raise the pressure of the purge protective gas using the Continuous Dilution Purge Gas Inlet Kit pressure regulator until CYCLOPS X Purge Controller SM Version green light begins to blink Step 9 28 With purge protective gas being supplied to electronics enclosure and CYCLOPS X Purge Cont
72. nit Weight 11 00 Ibs 5 00 kg 14 Gage 316 Stainless Steel Protection NEMA 4X IP66 NOTE Purge Solutions Inc is NOT responsible for any misuse or D improper installation of product assumes no liability for special or consequential damages caused by use or misuse or improper installation of its products sold and assumes no liability for injury from use or misuse or improper installation of its products or attached products CYCLOPS X Purge Controller SM Version 0 50 Inch H20 1 25 mbar Pressure Switch Enclosure Volume Up to 15 Cubic Foot 425 liters Gas Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1 230VAC 14 Gage 316 Stainless Steel PSCS 2 CYCLOPS X Purge Controller SM Version 0 30 Inch H20 0 75 mbar Pressure Switch Enclosure Volume Up to 15 Cubic Foot 425 liters Gas Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1 3 230VAC 14 Gage 316 Stainless Steel PSCS 2 3 CYCLOPS X Purge Controller SM Version 0 50 Inch 20 1 25 mbar Pressure Switch X Alarm Enclosure Volume Up to 15 Cubic Foot 425 liters Gas Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1X 230VAC 14 Gage 316 Stainless Steel PSCS 2X CYCLOPS X Purge Controller SM Version 0 30 Inch 20 0 75 mbar Pressure Switch X Alarm Enclosure Volume
73. ns Inc be liable for any consequential or special damages arising from any delay in delivery In the event of such delay the shipping date shall be extended for a period equal to the time lost by reason of such delay 5 CANCELLATIONS Only prior to shipping of Product may Buyer terminate purchase order providing the following a Purge Solutions Inc is given reasonable notice b Purge Solutions Inc is compensated for all costs expenses incurred or committed and for any losses resulting Once a purchase order has been shipped all sales are final 6 CLAIMS DAMAGE OR LOSS IN TRANSIT Delivery of Product to carrier from Purge Solutions Inc facility or other shipping point shall constitute delivery Buyer shall bear the risk of loss for damage to or loss of Product from the time Purge Solutions Inc delivers Product to carrier Buyer or Buyer agent Any claims for damage or loss which has passed to the Buyer shall be filed with the carrier Buyer shall give written notice to Purge Solutions Inc of any claim for shortage or error in Product shipped within five 5 days of receipt of Product 7 WARRENTY AND LIMITATION OF LIABILITY Purge Solutions Inc Products are warranted free from defects in material and workmanship at the time of shipment for one year thereafter One year from date of shipping Any claimed defects with Purge Solutions Inc Products must be reported within the warranty period and warranty subject to inspection by Purge S
74. nt components may be hot even when power is not applied Take appropriate precautions to prevent injury from contact with hot items 62 Step 5 With electronics enclosure door opened and the CYCLOPS X Purge Controller SM Version in maintenance mode applying power to the electronics perform required maintenance or service Step 6 After maintenance or service has been performed and completed properly close and latch electronics enclosure door Step 7 After enclosure door has been properly closed and latched turn on purge supply gas at the shut off valve located on Continuous Dilution Purge Gas Inlet Kit manifold block Not at the Continuous Dilution Purge Gas Inlet Kit pressure regulator The Continuous Dilution Purge Gas Inlet Kit pressure regulator setting should remain the same to keep the purge gas CFM LPM the same as what was established during the initial automatic dilution time set up Step 8 With electronics enclosure door latched and purge supply gas turned on at the shut off valve return CYCLOPS X Purge Controller SM Version maintenance switch to the Normal Operation position After the maintenance switch has been returned to the Normal Operations position and the following conditions are being met The monitored enclosure pressure is being maintained above 0 50 inch 2 1 25 mbar Standard 0 30 inch 2 0 75 mbar Optional and enclosure exhaust port is registering proper flow the CYCLOPS X Purge C
75. o a steady state Power will then be automatically applied by the CYCLOPS X Purge Controller SM Version to the electrical equipment within the protected purged enclosure 53 Step 20 After an automatic dilution time has been established the dilution time supply pressure WARNING Placing the CYCLOPS X Purge Controller SM Version power disconnect by pass switch into the By Pass position disables safe operation of the system By Pass mode is to be used ONLY when immediate disconnect of power to protected electrical equipment in enclosure would result in a more hazardous condition AND ONLY if area is known to be non hazardous NOTE When the CYCLOPS X Purge Controller SM Version is in by pass mode power WILL NOT be disconnected if purge pressure becomes less than 0 50 inch 2 1 25 mbar Standard 0 30 inch 2 0 75 mbar Optional or exhaust flow drops too low from the electrical equipment it has been monitoring and controlling NOTE When the CYCLOPS X Purge Controller SM Version is in by pass mode the CYCLOPS Purge Controller SM Version will ONLY alarm if purge pressure becomes less than 0 50 inch 2 1 25 mbar Standard 0 30 inch 2 0 75 mbar Optional or exhaust flow drops too low from the electrical equipment it has been monitoring and controlling NOTE When the CYCLOPS X Purge Controller SM Version is in by pass mode the CYCLOPS X Purge Controller SM Version and purge pressure or exh
76. ode Switch System Location 4 Alarm Matrix 25 Purge Systems 4 Section 5 Section 2 Start Up Procedures 26 Specifications 5 Normal Operation Mode Features Table 5 Initial Start Up Normal Operating Procedure 26 Conditions Table 5 Power Disconnect Utility Requirements By Pass Switch Mode Table 6 Initial Startup Environmental Conditions Procedure 38 Table 6 Normal Operation Mode Enclosure Material Maintenance or Service Specifications Table 6 Start Up Procedure 54 Model Number Matrix Power Disconnect Table 7 By Pass Switch Mode Maintenance or Service Sections Start Up Procedure 60 Introduction 13 3 Description 13 Section 6 Warranty 16 Documents 66 Flow Diagrams 69 Secon Dim General Assy 73 Installation 17 Mounting Hole Mounting 17 Template 74 Electrical Power Wiring Diagrams 75 Installation 21 8 Power Source SEGUON Specifications Table 22 Options 77 Power Connection to Section 8 Purge Controller Table 22 Power Connection from Getting Help 80 Purge Controller to Equipment Table 23 Section 1 How to Use This Manual Safety Considerations This chapter includes important information that must be read and understood by all persons installing using or maintaining this equipment While this manual is designed to aid personnel in the correct and safe installation operation and maintenance of the systems described Personnel must consider all actions and procedures for potential hazards or conditions that may not have been anticipa
77. olutions Inc All warranty inspections are to be performed at Purge Solutions Inc facility Buyer shall ship with shipping charges paid by the Buyer to Purge Solutions Inc facility After inspection by Purge Solutions Inc a quotation of proposed work required will be sent to the Buyer Purge Solutions Inc shall be liable only to replace or repair at its option free of charge Products which are found by Purge Solutions Inc to be defective in material or workmanship and which are reported to Purge Solutions Inc within the warranty period as provide previously This right of replacement shall be Buyer s exclusive remedy against Purge Solutions Inc Shipment of repaired or replaced products from Purge Solutions Inc facility shall be ex works or FOB Purge Solutions Inc facility Purge Solutions Inc shall not be liable for labor charges or other losses or damages of any kind or description including but not limited to incidental special or consequential damages caused by defective Products This warranty shall be void if product specifications provided by Purge Solutions Inc are not followed concerning methods of installation operation usage storage or exposure to harsh conditions including but not limited to temperature and humidity levels outside the approved ranges Products furnished by Purge Solutions Inc by other suppliers shall carry no warranty except that supplier s warranties as to materials and workmanship Purge Solutions
78. ontinuous Dilution Purge Gas Inlet Kits Continuous dilution is a method of maintaining pressure in an enclosure in which after the enclosure has been pre purged the protective gas is passed continuously through the enclosure at a pressure above that of the specified minimum and discharged to the outside atmosphere through an exhaust vent The same volume of purge gas is maintained during and after the dilution cycle Purge Solutions Inc offers three sizes of continuous dilution models the first size is our Small Continuous Dilution Purge Gas Inlet Kit for enclosures with a volume up to 15 cubic feet 425 liters Model number PSO SCD A is our small aluminum version and model number PSO SCD S is our small stainless steel version Purge gas supply inlet to Small Continuous Dilution Purge Gas Inlet Kit regulator is 1 4 18 FNPT The second size we offer is our Medium Continuous Dilution Purge Gas Inlet Kit for enclosures with volumes up to 75 cubic feet 2 125 liters Model number PSO MCD A is our medium aluminum version and model number PSO MCD S is our medium stainless steel version Purge gas supply inlet to Medium Continuous Dilution Purge Gas Inlet Kit regulator is 1 2 14 FNPT The third size we offer is our Large Continuous Dilution Purge Gas Inlet Kit for enclosures with volumes up to 200 cubic feet 5 663 liters Model number PSO LCD A is our large aluminum version and model number PSO LCD S is our large stainless steel version Purge gas
79. ontroller SM Version will go from a light blinking red to a steady state of green and power will remain connected through the CYCLOPS X Purge Controller SM Version to the electrical equipment within the purged enclosure Step 9 After CYCLOPS X Purge Controller SM Version s maintenance switch has been returned to Normal Operations position remove key and screw cover back on as before NOTE If power does not remain on when CYCLOPS X Purge Controller SM Version maintenance switch is returned to Normal Operations position check for the following possible problems Purge pressure is set too low at the pressure regulator Electronics enclosure door is open or allowing too much leakage Flow from exhaust port has become restricted or blocked 63 Leakage Compensation Power Disconnect By Pass Switch Mode Maintenance or Service Procedure The following procedure should be performed when using the CYCLOPS X Purge Controller SM Version s maintenance switch to perform maintenance or service on any system in Power Disconnect By Pass Switch Mode using an Automatic Leakage Compensation Purge Gas Inlet Kit for any purged electrical equipment that uses the CYCLOPS X Purge Controller SM Version to monitor and control the electrical equipment enclosure purge pressure and power WARNING Failure to heed the following information may lead to injury to personnel or equipment damage CAUTION not open the electri
80. ontroller SM Version with the power disconnect by pass switch in the By Pass BP position to monitor and control the electrical equipment enclosure WARNING Failure to heed the following information may lead to injury of personnel or equipment damage WARNING not open the electrical equipment enclosure a hazardous area even when de energized unless area has been properly tested and is known to not contain explosive materials WARNING Before initially starting the equipment electrical power wiring must be checked for correct size and routing WARNING The following procedure only addresses the application of power to the CYCLOPS Purge Controller SM Version and to the electrical equipment located within the purged enclosure being monitored and controlled by the CYCLOPS X Purge Controller SM Version D NOTE Refer to all ATEX and IECEx certificates for any Special Conditions of Use If the sign X is placed after the certificate number it indicates that the equipment or protective system is subject to special conditions for safe use specified in the schedule of the certificate 47 Step 1 If power disconnect by pass switch is to be put into the By Pass position first make sure that area surrounding the CYCLOPS X Purge Controller SM Version and the electronics enclosure that the CYCLOPS X Purge Controller SM Version will be monitoring and controlling is known to be non hazardous Step 2
81. perly Protective Gas Loss Indicator Kit An explosion proof differential pressure switch may be installed to provide an alarm contact output signal to indicate the loss of primary purge gas supply While a second can be installed to provide loss of back up purge gas Model number is PSO PGLI K 80 Differential Pressure Gauge Kits Purge Solutions Inc also offers an all stainless steel Differential Pressure Gauge Kit which can be mounted on the side top or bottom of an enclosure Model number PSO DPG L is our left side mount version model number PSO DPG R is our right side mount version model number PSO DPG T is our top mount version and model number PSO DPG B is our bottom mount version Increased Safety Window Kits Purge Solutions Inc also offers 5 different sizes of Increased Safety Window Kits with each size available in anodized aluminum or 316 stainless steel bezel material which can be mounted on the side top or bottom of an enclosure Model number PSO 1 32DINW A is our 1 32 Din size with anodized aluminum bezel model number PSO 1 32DINW S is our 1 32 Din size with 316 stainless steel bezel Model number PSO 1 16DINW A is our 1 16 Din size with anodized aluminum bezel model number PSO 1 16DINW S is our 1 16 Din size with 316 stainless steel bezel Model number PSO 1 8DINW A is our 1 8 Din size with anodized aluminum bezel model number PSO 1 8DINW S is our 1 8 Din size with 316 stainless steel bezel Model number P
82. pment at least five 5 times the volume of free space in the enclosure of protective gas supply is exchanged before power is applied to the electrical equipment Ten 10 times the volume for motors generators and other rotating electrical machinery CYCLOPS X Purge Controller Green indicator light remains on to show SM Version purge pressure being maintained above 0 50 inch H2O 1 25 mbar Standard 0 30 inch H2O 0 75 mbar Optional in electronics enclosure being monitored Minimum Pressure 6 WARNING The number of exchanged volumes may be higher in some situations Utility Requirements Purge Protective Gas Supply 20 psig 1 4 Bar minimum Suggested to Pressure to Pressure Regulator compensate for enclosure leak rate Purge Protective Gas Supply Water and oil free 40 F 40 C dew point Quality particles lt 5u ISA grade hydrocarbon free Power Control Capability 115VAC 50 60 Hz switches up to 25 Amps RSM 230VAC 50 60 Hz switches up to 12 5 Amps RSM Power Input Consumption 2 Watts maximum Voltage 115VAC model 85VAC to 160VAC 47 to 63 Hz 230VAC model 130VAC to 265 47 to 63 Hz Mains Supply Fluctuation Not to Exceed 10 Over Voltage Category Il IEC 606364 4 443 Environmental Conditions Operating Temperature Range 40 F to 150 F 40 C to 65 C Used and Mounted For Indoor and Outdoor Use Enclosure Material Specifications 14 Gage 316 Stainless Steel U
83. r service is being performed When the CYCLOPS X Purge Controller SM Version is in maintenance mode the indicator light will begin blinking red and if connected a remote alarm will be sent Step 3 With the CYCLOPS Purge Controller SM Version in maintenance mode turn off purge supply gas at the shut off valve Not at the Automatic Leakage Compensation Purge Gas Inlet Kit pressure regulator The Automatic Leakage Compensation Purge Gas Inlet Kit pressure regulator setting should remain the same to keep the purge gas CFM LPM the same as what was established during the initial automatic dilution time set up WARNING Do not leave the electrical equipment unattended while the CYCLOPS X Purge Controller SM Version is in maintenance switch is in the Maintenance position Personnel must remove power from the electrical system IMMEDIATELY if hazardous conditions are suspected Step 4 With protective gas supply off at the shut off valve open electronics enclosure door CAUTION Electrical equipment components may be hot even when power is not applied Take appropriate precautions to prevent injury from contact with hot items 59 Step 5 With electronics enclosure door opened and the CYCLOPS X Purge Controller SM Version in maintenance mode applying power to the electronics perform required maintenance or service Step 6 After maintenance or service has been performed and completed properly close and latch
84. ration of the system Maintenance mode is to be used ONLY when required for maintenance or service AND ONLY if area is known be non hazardous CAUTION Electrical equipment components may be hot even when power is not applied Take appropriate precautions to prevent injury from contact with hot items NOTE If required the CYCLOPS Purge Controller SM Version s D maintenance switch can be set to Maintenance position to provide power to the electrical equipment mounted in the electrical enclosure the CYCLOPS X Purge Controller SM Version is monitoring while the enclosure door is open When the maintenance switch is in the maintenance position the safety power shut off function is disabled Do not place the maintenance switch in the maintenance position unless it is absolutely necessary and the area is known to be non hazardous As soon as maintenance or service is complete the maintenance switch MUST be placed in the Normal Operation position 61 Step 1 If maintenance or service must be performed with power applied to the electrical equipment mounted within the purged enclosure the CYCLOPS X Purge Controller SM Version is monitoring first make sure that area surrounding the electronics enclosure which the CYCLOPS X Purge Controller SM Version is monitoring and controlling is known to be non hazardous Step 2 After it has been established that the area surrounding the electronics enclosure is non hazar
85. ressure is being maintained above 0 50 inch 2 1 25 mbar Standard 0 30 inch H2O 0 75 mbar Optional and enclosure exhaust port is registering adequate flow the green light will stop blinking and go into a steady state Power will be disconnected from the Automatic Leakage Compensation Purge Gas Inlet Kit solenoid valve and power will then be automatically applied by the CYCLOPS X Purge Controller SM Version to the electrical equipment within the protected purged electronics enclosure 37 Step 19 NOTE purge pressure becomes less than 0 50 inch 2 1 25 mbar Standard 0 30 inch 2 0 75 mbar Optional or exhaust flow drops too low the CYCLOPS Purge Controller SM Version shuts off power to the electrical equipment it has been monitoring and controlling When the power purge pressure or exhaust flow is restored the CYCLOPS X Purge Controller SM Version automatically begins the automatic dilution time cycle After the automatic dilution time cycle has elapsed and the following conditions are being met The monitored enclosure pressure is being maintained above 0 50 inch 2 1 25 mbar Standard 0 30 inch H2O 0 75 mbar Optional and enclosure exhaust port is registering adequate flow Power will then be automatically applied by the CYCLOPS X Purge Controller SM Version to the electrical equipment within the protected purged enclosure After an automatic dilution time has been established the dilution time s
86. roller SM Version s green indicator light blinking turn Continuous Dilution Purge Gas Inlet Kit manifold shut off valve to the OFF position Step 10 With protective gas supply turned off at Continuous Dilution Purge Gas Inlet Kit shutoff valve record the pressure reading on the Continuous Dilution Purge Gas Inlet Kit pressure gauge The recorded pressure will be used to calculate the purge dilution time before power can be applied to electronics within the purged enclosure Only the pressure recorded when the Continuous Dilution Purge Gas Inlet Kit shutoff valve is in the OFF position should be used to calculate the dilution time required before power can be connected to the electronics with in the enclosure Step 11 With Continuous Dilution Purge Gas Inlet Kit manifold shut off valve in the OFF position and the pressure reading of the pressure regulator gauge written down disconnect power from the CYCLOPS X Purge Controller SM Version Step 12 With power disconnected from the CYCLOPS X Purge Controller open enclosure door to access the CYCLOPS X Purge Controller SM Version to set automatic dilution time cycle NOTE you are using one of Purge Solutions Inc Continuous J Dilution Purge Gas Inlet Kits to supply purge gas to an electronics enclosure the CYCLOPS X Purge Controller SM Version is monitoring refer to Purge Solutions Inc web site to use Dilution Time Software to calculate dilution time for your size
87. rovide cooling capacities for your application and maintain a NEMA 4 or 4X IP66 rating for installation and use in hazardous area Contact your local Purge Solutions Inc representative or the factory for sizing of system and installation information 2 NOTE There are special modifications and sizing requirements to be made before Vortex Cabinet Coolers are able to be installed and used in a hazardous area D NOTE In the interest of completeness included in this manual with the CYCLOPS X Purge Controller SM Version information is additional information pertaining to options not included with your equipment For purged and or increased safety enclosure that require viewing of components mounted within the enclosure Purge Solutions Inc offers Increased Safety Window Kits in 5 different window viewing sizes with bezels available in anodized aluminum or 316 stainless steel 16 Purge Solutions Inc Standard Terms and Conditions of Sale The product equipment software material and or services collectively the Product which are described in our quotation purchase order acknowledgment packing list and or invoice hereof shall be sold by Purge Solutions Inc only upon the following Standard Terms and Conditions of Sale 1 CONTRACT TERMS AND ACCEPTANCE OF PURCHASE ORDER These Standard Terms and Conditions of Sale the Contract are the only terms and conditions applicable to the sale of the Products which are base
88. s complete the maintenance switch MUST be placed in the Normal Operation position 55 Step 1 If maintenance or service must be performed with power applied to the electrical equipment mounted within the purged enclosure the CYCLOPS X Purge Controller SM Version is monitoring first make sure that area surrounding the electronics enclosure which the CYCLOPS X Purge Controller SM Version is monitoring and controlling is known to be non hazardous Step 2 After it has been established that the area surrounding the electronics enclosure is non hazardous unscrew the cover over the CYCLOPS X Purge Controller SM Version s maintenance switch Insert key and turn switch to the Maintenance position Maintenance switch key can only be removed from maintenance switch in Normal Operation position and cover cannot be screwed back on until key is removed from switch This means that the maintenance switch key must remain in the switch while maintenance or service is being performed When the CYCLOPS X Purge Controller SM Version is in maintenance mode the indicator light will begin blinking red and if connected a remote alarm will be sent Step 3 With the CYCLOPS X Purge Controller SM Version in maintenance mode turn off purge supply gas at the shut off valve on Continuous Dilution Purge Gas Inlet Kit manifold block Not at the Continuous Dilution Purge Gas Inlet Kit pressure regulator The Continuous Dilution Purge Gas Inle
89. shed during the initial automatic dilution time set up WARNING Do not leave the electrical equipment unattended while the CYCLOPS X Purge Controller SM Version is in maintenance switch is in the Maintenance position Personnel must remove power from the electrical system IMMEDIATELY if hazardous conditions are suspected Step 4 With protective gas supply off at the shut off valve open electronics enclosure door CAUTION Electrical equipment components may be hot even when power is not applied Take appropriate precautions to prevent injury from contact with hot items 65 Step 5 With electronics enclosure door opened and the CYCLOPS X Purge Controller SM Version in maintenance mode applying power to the electronics perform required maintenance or service Step 6 After maintenance or service has been performed and completed properly close and latch electronics enclosure door Step 7 After enclosure door has been properly closed and latched turn on purge supply gas at the shut off valve Not at the Automatic Leakage Compensation Purge Gas Inlet Kit pressure regulator The Automatic Leakage Compensation Purge Gas Inlet Kit pressure regulator setting should remain the same to keep the purge gas CFM LPM the same as what was established during the initial automatic dilution time set up Step 8 With electronics enclosure door latched and purge supply gas turned on at the shut off valve return CYCLOPS X
90. st venting Step 4 Use Mounting Hole Template drawing number DO 50011 A page 74 to accurately locate the mounting holes Use the Mounting Hole Template to draw and a 1 to 1 scale drawing Tape the 1 to 1 drawing to the outside of enclosure The required hole locations can then be transferred and or marked using the centers of the holes as shown on the 1 to 1 drawing Step 5 Drill or punch all holes per the sizes specified on the Mounting Hole Template drawing number DO 5001 1 A page 74 Step 6 Before mounting the CYCLOPS X Purge Controller SM Version install the gasket provided onto the CYCLOPS X Purge Controller SM Version housing Next line up CYCLOPS X Purge Controller SM Version on the outside of enclosure aligning the CYCLOPS X Purge Controller SM Version to the mounting holes fabricated in Step 5 Step 7 Using the ten 10 each stainless steel 1 4 20 UNC hex nuts flat and split lock washers provided mount the CYCLOPS X Purge Controller SM Version to enclosure Tighten hex nuts until the gasket seal is properly compressed against the surface of the enclosure which will be about 4 Foot Pound 5 4 Meter Newton using a 7 16 inch tool Step 8 Connect three conductor power cable refer to Power Source Specifications page 21 for power to the CYCLOPS X Purge Controller SM Version Use Wiring Diagram drawing number DO 50007 A page 75 for 115VAC unit wire terminal strip locations and DO 50
91. supply inlet to Large Continuous Dilution Purge Gas Inlet Kit regulator is 1 2 14 FNPT All Continuous Dilution Purge Gas Inlet Kits include input fittings regulator gauge bracket and mounting hardware Automatic Leakage Compensation Purge Gas Inlet Kits Automatic leakage compensation allows a higher volume of protective gas supply to be automatically selected by the CYCLOPS X Purge Controller SM Version to speed up dilution of potentially flammable materials to an acceptable level permitting a more rapid application of initial power or restoration of power to protected electrical equipment after service When the dilution cycle has elapsed the large volume of purge gas can be automatically turned off by the CYCLOPS X Purge Controller SM Version A volume of purge gas larger than the leak rate of the enclosure will be introduced into the now protected enclosure to maintain at least 0 50 inches 2 1 25 mbar 78 Automatic Leakage Compensation Purge Gas Inlet Kits Continued Purge Solutions Inc offers three sizes of leakage compensation models the first size is our Small Automatic Leakage Compensation Purge Gas Inlet Kits are for enclosures with a volume up to 15 cubic feet 425 liters Model number PSO SALC D1A is our small Division 115VAC aluminum version model number PSO SALC D2A is our small Division 230VAC aluminum version model number PSO SALC D1S is our small Division 115VAC stainless steel version
92. sure reproduction or translation of this publication will result in Purge Solutions Inc exercising maximum possible legal action against all persons and or organizations involved Disclaimer Purge Solutions Inc makes no representations or warranties with respect to the contents hereof Further Purge Solutions Inc reserves the right to revise this publication and to make changes in the content hereof without obligation to notify any person or organization of such revision or changes Shipment Arrival Procedures This shipment has been thoroughly inspected at the factory prior to its delivery to the carrier After the shipment is picked up by the carrier it becomes their responsibility When the shipment arrives make certain that it is undamaged and complete Patent Notice Manufactured under United States Worldwide Patents and Patents Pending Trademark Information Purge Solutions Inc and its logo s are trademark s of Purge Solutions Inc Table of Contents i Table of Contents Legal Notices and Revision History Power Connection from Inside front cover Purge Controller to Solenoid Valve Table 23 Section 1 Alarm Signal Installation 24 How To Use This Manual 1 Alarm Source Specs Safety Considerations 1 Table 24 Locating Information 2 Alarm Connections 24 Label Definition Table 2 Normal Operation General Safety 3 Mode Alarm Matrix 25 General Precautions 3 Power Disconnect Electrical Power 4 By Pass M
93. t Kit for enclosures with a volume up to 15 cubic feet 425 liters a Medium Automatic Leakage Compensation Purge Gas Inlet Kit for enclosures with a volume up to 75 cubic feet 2 125 liters and a Large Automatic Leakage Compensation Purge Gas Inlet Kit for enclosures with volumes up to 200 cubic feet 5 663 liters All Small Medium and Large Automatic Leakage Compensation Purge Gas Inlet Kits are available in materials of anodized aluminum or 316 stainless steel For installations that require a back up pressure relief vent for the purged enclosure Purge Solutions Inc offers three sizes of back up pressure relief vent kits A Small Back Up Vent for enclosures with a volume up to 15 cubic feet 425 liters a Medium Back Up Vent for enclosures with volumes up to 75 cubic feet 2 125 liters and a Large Back Up Vent for enclosures with volumes up to 200 cubic feet 5 663 liters All Back Up Vents are constructed of 316 stainless steel with an option of mounting on the top or side of an enclosure For purged electronic enclosures monitored by the CYCLOPS X Purge Controller SM Version which has electrical components with higher surface temperatures than the temperature class of the hazardous area in which the electrical equipment is located Purge Solutions offers a Back Up Purge Gas Kit which is used in the event that the initial protective gas supply is lost a back up source of protective gas is automatically applied to the protected enc
94. t Kit pressure regulator setting should remain the same to keep the purge gas CFM LPM the same as what was established during the initial automatic dilution time set up WARNING Do not leave the electrical equipment unattended while the CYCLOPS X Purge Controller SM Version is in maintenance switch is in the Maintenance position Personnel must remove power from the electrical system IMMEDIATELY if hazardous conditions are suspected Step 4 With protective gas supply off at the shut off valve open electronics enclosure door CAUTION Electrical equipment components may be hot even when power is not applied Take appropriate precautions to prevent injury from contact with hot items 56 Step 5 With electronics enclosure door opened and the CYCLOPS X Purge Controller SM Version in maintenance mode applying power to the electronics perform required maintenance or service Step 6 After maintenance or service has been performed and completed properly close and latch electronics enclosure door Step 7 After enclosure door has been properly closed and latched turn on purge supply gas at the shut off valve on Continuous Dilution Purge Gas Inlet Kit manifold block Not at the Continuous Dilution Purge Gas Inlet Kit pressure regulator The Continuous Dilution Purge Gas Inlet Kit pressure regulator setting should remain the same to keep the purge gas CFM LPM the same as what was established during the initial automat
95. t may ignite combustible materials that may be present in the purge controller s environment Precautions must also be taken to prevent electrical shock if the electrical equipment s enclosure being monitored by purge controller is opened The power to the CYCLOPS X Purge Controller SM Version must be free from noise surges sags and spikes for proper operation of the purge controller AC power circuit breakers and wiring must be sized properly for the required current All wiring installations must meet applicable electrical codes System Location CYCLOPS X Purge Controller SM Version must be installed in a suitable location The CYCLOPS X Purge Controller SM Version must not be installed in an area classification for which it is not rated and must be protected from temperature extremes The CYCLOPS X Purge Controller SM Version should not be mounted in an area with potentially high vibration The CYCLOPS X Purge Controller SM Version must be attached securely and appropriately to the wall of the electrical equipment s enclosure being monitored per the mounting instructions page 17 The CYCLOPS X Purge Controller SM Version must be mounted in a location to permit adequate viewing of indicator lights and to permit proper purge exhaust venting Purge Systems Electrical equipment may use purging to ensure safe operation when installed within a hazardous location The protective gas purge supply must be clean dry and free from
96. ted in the written procedures If a procedure cannot be performed safely it must not be performed until appropriate actions can be taken to ensure the safety of equipment and personnel The procedures in this manual are not designed to replace or supersede required or common sense safety practices All safety warnings listed in any documents applicable to equipment and parts used in or with the system described in this manual must be read and heeded before commencing work on any part of the system J NOTE Refer to all ATEX and IECEx certificates for any Special Conditions of Use f the sign X is placed after the certificate number it indicates that the equipment or protective system is subject to special conditions for safe use specified in the schedule of the certificate NOTE Review all material and safety information in this manual and install in accordance with this document and all other applicable ATEX and IECEx standards WARNING Failure to follow appropriate safety procedures or inappropriate use of the equipment described in this manual can lead to injury of personnel or equipment damage WARNING EXPLOSION HAZARD Do not disconnect equipment unless power has been removed or the area is known to be non hazardous The following symbols are used throughout this manual to alert users to potential hazards or important information Failure to heed the warnings and cautions listed herein can lead to injury and equipment damage
97. terial Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 102 230 14 Gage 316 Stainless Steel PSCS 2D2 CYCLOPS X Purge Controller SM Version 0 30 Inch H20 1 25 mbar Pressure Switch Enclosure Volume Up to 75 Cubic Foot 2 125 liters Dust Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1D2 3 230VAC 14 Gage 316 Stainless Steel PSCS 2D2 3 CYCLOPS X Purge Controller SM Version 0 50 Inch 20 1 25 mbar Pressure Switch X Alarm Enclosure Volume Up to 75 Cubic Foot 2 125 liters Dust Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1DX2 230VAC 14 Gage 316 Stainless Steel PSCS 2DX2 CYCLOPS X Purge Controller SM Version 0 30 Inch 20 1 25 mbar Pressure Switch X Alarm Enclosure Volume Up to 75 Cubic Foot 2 125 liters Dust Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 1DX2 3 230VAC 14 Gage 316 Stainless Steel PSCS 2DX2 3 CYCLOPS X Purge Controller SM Version 0 50 Inch H20 1 25 mbar Pressure Switch Enclosure Volume Up to 200 Cubic Foot 5 663 liters Gas Hazardous Areas Model Matrix Voltage Material Model Number 115VAC 14 Gage 316 Stainless Steel PSCS 13 230VAC 14 Gage 316 Stainless Steel PSCS 23 CYCLOPS X Purge Controller SM Version 0 30 Inch H20 1 25 mbar Pressur
98. upply pressure and Automatic Leakage Compensation Purge Gas Inlet Kit regulator gauge pressure should be recorded for use during any future maintenance or service of the purge electronics enclosure being monitored and controlled by the CYCLOPS X Purge Controller SM Version 38 Power Disconnect By Pass Switch Mode Continuous Dilution Initial Startup Procedure The following procedure should be performed when initially starting up a system in Power Disconnect By Pass Switch Mode using a Continuous Dilution Purge Gas Inlet Kit and to calculate the dilution time for any purged electronics equipment enclosure that uses the CYCLOPS X Purge Controller SM Version to monitor and control For applications were immediate disconnect of power to protected electronics in purged electronics enclosure would result in a more hazardous condition a Power Disconnect By Pass Switch is provided which will allow power to the enclosure electronics to continue upon loss of purge pressure and or exhaust vent flow The following procedure should be performed when initially starting up any purged electrical equipment that uses the CYCLOPS X Purge Controller SM Version with the power disconnect by pass switch in the By Pass BP position to monitor and control the electrical equipment enclosure WARNING Failure to heed the following information may lead to injury of personnel or equipment damage WARNING Do not open the electrical equipment enclosure i
99. ution time using Purge Solutions Inc Dilution Software Step 12 With Continuous Dilution Purge Gas Inlet Kit manifold shut off valve in the OFF position and the pressure reading of the pressure regulator gauge written down disconnect power from the CYCLOPS X Purge Controller SM Version Step 13 With power disconnected from the CYCLOPS X Purge Controller SM Version open enclosure door to access the CYCLOPS X Purge Controller SM Version to set automatic dilution time cycle 42 NOTE If you are using one of Purge Solutions Inc Continuous D Dilution Purge Gas Inlet Kits to supply purge gas to an electronics enclosure the CYCLOPS X Purge Controller SM Version is monitoring refer to Purge Solutions web site or Information CD to use Dilution Time Software to calculate dilution time for your size enclosure The Dilution Software can only be used if you are using a Purge Solutions Inc Continuous Dilution Purge Gas Inlet Kit as the Dilution Time Software calculations are based data from test performed on Purge Solutions Inc Continuous Dilution Purge Gas Inlet Kits and proprietary vents Step 14 With enclosure door open to access the CYCLOPS X Purge Controller SM Version set automatic dilution time cycle to least five 5 times the volume of free space in the electronics enclosure is exchanged before power is automatically applied to the electrical equipment from the CYCLOPS X Purge Controller SM Version Ref

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