452 Series Vaporizing Regulator - CONCOA · 2018. 4. 17. · 452 Series Vaporizing Regulator INSTALLATION AND OPERATION INSTRUCTIONS Before Installing or Operating, Read and Comply

452 SeriesVaporizingRegulator

INSTALLATION AND OPERATION INSTRUCTIONS

Before Installing or Operating, Read and Comply with These Instructions

Controls Corporation of America1501 Harpers Road Virginia BeachE VA 23454

To Order Call 1u800u225u0473 or 757u422u8330 • Fax 757u422u3125wwwbconcoabcom

Certified ISO 9001

99060452E

Supersedes April 2012September 2015

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THIS PAGE INTENTIONALLY LEFT BLANK

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DESCRIPTION OF PRODUCTThis singleMstage pressure regulator is equipped with a heating element intended to vaporize a liquidsample and maintain it in the gaseous state for chromatographic analysisV Further it provides apositive heat source to prevent freeze up of the regulatorV This product is designed for use in explosiveatmospheresV It is intended for above ground use and is moisture resistantV For more informationrefer to the Section “Certifications and Compliances” in this manualV

USER RESPONSIBILITYThis equipment will perform in conformity with the description contained in this manual andaccompanying labels and1or inserts when installedU operatedU maintainedU and repaired in accordancewith the instructions providedV It is the responsibility of the user to determine the suitability of thisproduct for the gas service and applicationV It is also the responsibility of the user to install this productin accordance with National Electrical Codes and any local ordinancesV

This equipment must be checked periodicallyV Improperly working equipment should not be usedVParts that are brokenU missingU wornU or distorted should be replaced immediatelyV This equipmentUor any of its partsU should not be altered without prior written approval by CONCOGV The user of thisequipment shall have the sole responsibility for any malfunction that results from improper useU faultymaintenanceU damageU improper repairU or alteration by anyone other than CONCOG or a servicedfacility designated by CONCOGV

Service to this product should only be performed by CONCOG or an authorized CONCOG agentVRequests for service may be made through CONCOG CUSTOMER SERVICE at 0MX88M227M84’5VWritten requests may be made using CONCOG’s FGX number at 0M’7’M422M5027 or CONCOG’sEMMGIL at infoHconcoaVcomV

CONCOG accepts no responsibility for damage or injury if this product is modified in any wayV

CONCOG assumes1accepts no liability or responsibility for damage to individuals or equipment thatmay occur when using this productV

CUSTOMER ASSISTANCEIn the event of equipment failureU call the CONCOGCustomer Gssistance Line@ 0MX88M227M84’5j FGX@’7’M422M5027j EMmail@ infoHconcoaVcomV Please be prepared to provide themodel number and serialnumber of the equipment involvedU in addition to some details regarding its applicationV This wouldinclude inlet and outlet pressuresU flow rateU environmental conditionsU and gas serviceV

GENERAL SAFETY PRACTICESBasic safety precautions must be followed to reduce the risk of fireU electrical shockU and injuryV

CONNECTION TO AN INCORRECT VOLTAGE CAN CAUSESERIOUS DAMAGE TO THE PRODUCT AND WILL VOID ANY WARRANTY.PRODUCT OPERGTES GT HIGH TEMPERGTURESV DO NOT TOUCH WHEN ONV GLLOWSUFFICIENT TIME TO COOL BEFORE HGNDLINGVDo not use in areas where large amounts of dust are presentVIf product appears damaged in any wayU do not use and request service from CONCOGVDo not attempt to operate the Vaporizing Regulator with the electrical box cover offVComply with precautions listed in CVGVGV Pamphlet PM0U Safe Handling of Compressed Gasesin ContainersV

Connect the Vaporizing Regulator to the correct line voltageV The product nameplate identifieswhat voltage it is wired forV

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Never use an open flame when leak testingE!lways open valves slowly when highIpressure gases are being usedE!lways leakItest any manifold or distribution pipeline before usingE!lways be sure that the gas in a pipeline is the correct gas for the intended useE

!ll gas distribution piping systems must meet the appropriate industrial standards for the intendedservice and must be thoroughly cleaned before usingE /or the United StatesM some applicable safetyrules and precautions are listed belowV

5E Kocal OrdinancesTE OESE#E!E Standard TJ Ê/RDE ÊE"E!E Pamphlet ÊI6M !merican national Standard Qethod of Qarking Portable Êompressed

"as Êontainers to Ødentify the material ÊontainedE6E ÊE"E!E Pamphlet ÊI6E5M Wquipment Êleaned for oxygen serviceE7E ÊE"E!E Pamphlet "I6E6M Øndustrial Practices for "aseous Oxygen Transmission and 'istribution

Piping SystemsE8E ÊE"E!E Pamphlet "I7M #ydrogen I Ønformation on the propertiesM manufactureM transportationM

storageM handlingM and use of hydrogenEBE ÊE"E!E Pamphlet PI5M Safe handling of Êompressed "ases in ÊontainersE*E ÊE"E!E Safety Zulletin SZITM Oxygen 'eficient !tmospheresE

GÊE"E!E Pamphlets can be obtained from the Êompressed "as !ssociationM 5TD7 °efferson 'avis#ighwayM!rlingtonM V!TTTxTIDTDJM RBxD3 JBJIxJxxE PublicationsV RBxD3 JBJI6D65E /axV RBxD3 JBJIx5D6E

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INSTALLATION OF ELECTRICAL CONNECTIONST°9 S9L9QTIONc (NJ US9 O0 QONJUITc 0L9XI)L9 TU)IN# OR (RMOR9J Q()L9 IS T°9R9SPONSI)ILITY O0 T°9 INST(LL9R2 PROP9R Q(R9 MUST )9 T(K9N W°9N QONN9QTIN#T°9 J9VIQ9 TO 9L9QTRIQ(L POW9R W°9R9 T°9 J9VIQ9 WILL )9 US9J IN (N 9XPLOSIV9(TMOSP°9R9 OR WIT° QOM)USTI)L9 #(S9S2

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0igure v k Source Power Qonnections

m2 Remove the set screw from the cover on the electrical box and unscrew the cover2v2 Route the 9lectrical power into the enclosure through the threaded opening2 Use the appropriate

fitting to secure the conduitc etc222 to the electrical enclosure2 IN 9XPLOSIV9(TMOSP°9R9ST°9 OP9NIN# INTO T°9 9NQLOSUR9 MUST )9 S9(L9J TO PR9V9NT ( P(T° 0OR#(S TO TR(V9L2 T°9 OkRIN# (TT(Q°9J TO T°9 QOV9R IS N99J9J TO PR9V9NTMOISTUR9 0ROM 9NT9RIN# T°9 9NQLOSUR92 JO NOT R9MOV92

Note: Electrical connections to this product should be made with insulated, 18AWG stranded copper wire with a minimum operating temperature of 75°C

f2 Remove ¼” of the insulation from each of the wires2x2 (ttach the power wires to the terminal block according to the picture abvove2p2 Qheck that the temperature setting on the circuit board is correctly set2 If notc refer to the

tTemperature (djustmentt section of this manual232 Reattach the cover to the electrical enclosure securing it tightly2¼2 Rekinstall the setscrew into the cover2 This setscrew is intended to make the removal of the

cover difficult without the use of tools2 It is important that this screw be replaced2”2 Provision is made at the rear of the Regulator for an external ground connection for locations

where an external ground connection is required2 The #round connection is clearly marked:#R/ and a screw and washer is provided2

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Figure / R PTFE Taping Procedure

INSTALLATION OF GAS CONNECTIONSNote: BE SURE TO CONSIDER ALL FACTORS WHEN SELECTING

MATERIALS FOR GAS CONNECTIONS. For example, if youhave both high pressure and corrosive service, select materialthat is suitable for both.

L’ Do not use oil or grease on fittingsV especially not on oxidizing gas service equipment’U’ Be sure that all fittings are secure and leak tight’ PTFE tape should be used on pipe fittingsV but

avoid impinging on the gas stream’ Before applying PTFE tapeV inspect the NPT threads andif necessaryV clean the fitting to remove any dirt or thread sealant that remains on the threads’Start the PTFE tape on the second thread as shown in Figure /’ Make sure the tape doesnot overlap the end of the fitting’ As the tape is wrapped in the direction of the thread spiralVpull tightly on the end of tape so that the tape conforms to the threads’ Apply two overlappinglayers of PTFE tape’ Cut off the excess tape and press the end firmly into the threads’

Pressure AdjustmentThe Vaporizing Regulator’s delivery pressure is set at the factory’ If the delivery pressure needs to beadjusted follow the directions below’

L’ The pressure adjustment is made from the top of the regulator bonnet’U’ Locate and remove the acorn nut at the top of the bonnet’/’ Using a /ILW” allen wrench inserted into the set screw beneath the acorn nutV turn the set screw

to vary the outlet pressure of the regulator’ Turning the set screw clockwise will increase thepressure setting and counter clockwise will reduce the pressure setting’

”’ When the pressure is adjusted to the desired levelV replace the acorn nut and secure in place’

CAUTION! NEVER EXCEED THE OUTLET PRESSURE RATING

OF THE REGULATOR.

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CAUTIONj SURFACES OF REGULATOR EXTREMELY HOT WHEN OPERATING.ALLOW SUFFICIENT COOLING TIME AFTER REMOVING POWER

BEFORE HANDLING

yp TURN ELECTRIC°L POWER OFF BEFORE OPENING THE COVER TO THE ELECTRIC°LENCLOSUREp

kp Remove the setscrew from the cover of the electrical box and unscrew the coverp(p Using the thermostat adjusting tool provided with the regulatorg adjust the thermostatp

Figure ) j Thermostat Location

Note that fully Counterclockwise nCCWd is the lowest setting in the rangep Fully ClockwisenCWd is the highest temperature in the rangep

)p The temperature range for the Vaporizing Regulator is listed on the label affixed to the topof the circuit board inside the electrical enclosurep The temperature range listed on the labelis body temperaturep °ctual gas temperatures will be dependant on the flow rate of the gaspassing through the regulatorg ambient temperature and the temperature of the gas enteringthe Vaporizing Regulatorp

zp Once thermostat is setg securely tighten the cover on to the electrical enclosurep5p Rejinstall the setscrew into the coverp This setscrew is intended to make the removal of the

cover difficult without the use of toolsp It is important that this screw be replacedp6p Restore Electrical Powerp

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This tool must be used to prevent damage to the thermostatp Refer to Figure ) forthermostat locationp

Special Thermostat °djusting ToolProvided with the Regulator

Temperature AdjustmentThe Vaporizing Regulator operates over a specific temperature rangep This range is determined bythe part numberp To gain access to the adjustment thermostatg the cover on the electrical enclosuremust be removedp

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TROUBLESHOOTINGSymptom Possible Cause Possible Solution

Regulator not heating No Power to the Regulator

Heater Element bad

Check power connection atsource)Check that wires are properlyattached to the terminal block)Replace

No flow or restricted flowfrom regulator

Inlet plugged with debris Disconnect inlet gas sourcefrom regulator and clean inletto regulator if plugged)Replacecapsule inside regulator

Regulator Overheating Bad Control Circuit board Replace

Regulator not heating gassufficiently

Thermostat needs to be adjustedAmbient temperature A Gas inlettemperature too lowVaporizing Regulator chosen hastoo low a temperature range orwattage

Adjust thermostat settingUsing higher wattageVaporizingRegulatorChange Regulator to differentheat range or wattage)

SERVICEA Unit that is not functioning properly should not be used and should be returned to CONCOA forservice) A Return Material Authorization GRMAV number must be issued for any product returned toCONCOA for service) Please contact a Customer Service Representative at 0(:11(227(14Y5 toreceive this number) You will be asked to provideW

0) Model Number2) Gas Service5) Inlet pressure and type of gas supply4) Outlet pressure7) Approximate gas usage

When shipping product back to CONCOA for repair the following steps should be followedW

0) Package the product sufficiently to prevent damage) If possible return product in its originalpacking)

2) Include RMA number on the outside of the carton)5) Ship prepaid)4) Include awritten description of the problem you encounteredwith the product inside the package)7) Include a statement of the gas service the product was used in)3) Purge all equipment before shipping to protect the transporter and service personnel) Purging

is especially important if the equipment has been in hazardous or corrosive gas service)

494

CERTIFICATIONS AND COMPLIANCES

C US

KENIET RT

CM

3068692

IL STED

ITS05ATEX13688II 2 G Ex d IIC T1 Gb

0359xE

Ex d IIC T1& CL I& DIV 1& Grp A4DCertified to CAN/CSA E6007940

Tamb 420°C to 60°C

Conforms to UL412037 E6007941

T1 Rated model.

Intertek

C US

KENIET RT

CM

3068692

IL STED

ITS05ATEX13688II 2 G Ex d IIC T3 Gb

0359xE

Ex d IIC T3& CL I& DIV 1& Grp A4DCertified to CAN/CSA E6007940

Tamb 420°C to 60°C

Conforms to UL412037 E6007941

T3 Rated model.

Intertek

C US

KENIET RT

CM

3068692

IL STED

ITS05ATEX13688II 2 G Ex d IIC T4 Gb

0359xE

Ex d IIC T4& CL I& DIV 1& Grp A4DCertified to CAN/CSA E6007940

Tamb 420°C to 60°C

Conforms to UL412037 E6007941

T4 Rated model.

Intertek

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Warranty Information

This equipment is sold by CONTROLS CORPORATION OF AMERICA under the warranties set forthin the following paragraphs9 Such warranties are extended only with respect to the purchase of thisequipment directly from CONTROLS CORPORATION OF AMERICA or its Authorized Distributors asnew merchandise and are extended to the first Buyer thereof other than for the purpose of resale9

For a period of one z,D year from the date of original delivery z9’ days in corrosive serviceD to Buyeror to Buyer’s order) this equipment is warrantied to be free from functional defects in materials andworkmanship and to conform to the description of this equipment contained in this manual and anyaccompanying labels and0or inserts) provided that the same is properly operated under conditions ofnormal use and that regular periodic maintenance and service is performed or replacements made inaccordance with the instructions provided9 The foregoing warranties shall not apply if the equipment hasbeen repaired: other than byCONTROLSCORPORATIONOFAMERICAor a designated service facilityor in accordance with written instructions provided by CONTROLS CORPORATION OF AMERICA)or altered by anyone other than CONTROLS CORPORATION OFAMERICA) or if the equipment hasbeen subject to abuse) misuse) negligence or accident9

CONTROLS CORPORATION OF AMERICA’s sole and exclusive obligation and Buyer’s sole andexclusive remedy under the above warranties is limited to repairing or replacing) free of charge) atCONTROLS CORPORATION OF AMERICA’s option) the equipment or part) which is reported to itsAuthorized Distributor from whom purchased) and which if so advised) is returned with a statementof the observed deficiency) and proof of purchase of equipment or part not later than seven z7D daysafter the expiration date of the applicable warranty) to the nearest designated service facility duringnormal business hours) transportation charges prepaid) and which upon examination) is found not tocomply with the above warranties9 Return trip transportation charges for the equipment or part shallbe paid by Buyer9

CONTROLS CORPORATION OF AMERICA SHALL NOT BE OTHERWISE LIABLE FOR ANYDAMAGES INCLUDING BUT NOT LIMITED TO: INCIDENTAL DAMAGES, CONSEQUENTIALDAMAGES,ORSPECIALDAMAGES,WHETHERSUCHDAMAGESRESULTFROMNEGLIGENCE,BREACH OF WARRANTY OR OTHERWISE.

THERE ARE NO EXPRESS OR IMPLIED WARRANTIES WHICH EXTEND BEYOND THEWARRANTIES HEREINABOVE SET FORTH. CONTROLS CORPORATION OFAMERICAMAKESNO WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITHRESPECT TO THE EQUIPMENT OR PARTS THEREOF.

Controls Corporation of America1501 Harpers Road Virginia BeachE VA 23454

To Order Call 1-800-225-0473 or 757-422-8330 • Fax 757-422-3125www.concoa.com

Certified ISO 9001

99060452E