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Signet 4630 Manual

Chlorine analyzer system

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Summary of Contents for Signet 4630

  • Page 1 6LJQHW  &KORULQH $QDO\]HU 6\VWHP English *3-4630.090* 3-4630.090 Rev F 02/12 English 7KH 6LJQHW  6\VWHP LV (3$  &RPSOLDQW C$87,21! Follow instructions carefully to avoid personal injury. 'R QRW H[FHHG WKH PD[LPXP SUHVVXUH RU WHPSHUDWXUH VSHFL¿FDWLRQV Mounting the Chlorine System in an outdoor box, in areas with elevated temperatures, may cause damage to the system if the enclosure's internal WHPSHUDWXUH H[FHHGV WKH WHPSHUDWXUH VSHFL¿FDWLRQ RI WKH &KORULQH $QDO\]HU...
  • Page 2   &KORULQH $QDO\]HU 6\VWHP ,QYHQWRU\ 1. Chlorine panel assembly a. Built-in pressure regulator 15 to 120 psi. b. 3/8 inch hose barb connectors.   HDFK )UHH &KORULQH VHQVRU  VHULHV ZLWK SURWHFWLYH FDS a. 1 spare membrane cap b.
  • Page 3  'HVFULSWLRQ 7KH 6LJQHW &KORULQH $QDO\]HU 6\VWHP LV DQ LQWHJUDWHG DOOLQRQH FKORULQH SDQHO V\VWHP GHVLJQHG WR PHDVXUH IUHH FKORULQH LQ GULQNLQJ ZDWHU DQG FOHDQ IUHVK ZDWHU treatment applications. )HDWXUHV ‡ (3$  &RPSOLDQW 7KH  FKORULQH V\VWHP FDQ EH XVHG IRU UHSRUWLQJ FKORULQH UHVLGXDOV LQ DFFRUGDQFH ZLWK (3$ 0HWKRG  ‡...
  • Page 4  3DQHO $VVHPEO\ :LULQJ HQFORVXUH Transmitter 3    Output conduits 3RZHU FDEOH FRQGXLW Vent S+ VHQVRU $PSHURPHWULF FKORULQH electronics sensor electronics         Chlorine electrode S+ HOHFWURGH ;     )ORZ FHOO EORFN Flow range limits Flow rate indicator...
  • Page 5    3UHVVXUH UHJXODWRU 3UHVVXUH UHJXODWRU RXWHU 2ULQJ ODUJH Flow Cell Rebuild Kit 3UHVVXUH UHJXODWRU RXWHU 2ULQJ VPDOO  )ORZ FHOO 2ULQJV  VHJPHQWV 3-4630.392       )ORZ FHOO IURQW EORFN Flat washer* Disc spring  ...
  • Page 6  0RXQWLQJ ‡ ,QGRRUV LV UHFRPPHQGHG ‡ Mount the panel according to local electrical, building, and or plumbing codes and seismic UHTXLUHPHQWV ‡ The panel must be mounted vertically in an upright position. ‡ 8VH IRXU  PP ó LQ GLDPHWHU VFUHZV RU EROWV RI VXI¿FLHQW OHQJWK WR PRXQW WKH SDQHO WR D VWXUG\ YHUWLFDO VXUIDFH $ PRXQWLQJ WHPSODWH LV SURYLGHG ‡...
  • Page 7  :LULQJ ,QSXW :$51,1* 7KLV SDQHO V\VWHP LV ZLUHG IRU $& YROWDJHV WKDW FDQ LQMXUH RU NLOO :LULQJ VKRXOG EH GRQH E\ TXDOL¿HG SHUVRQQHO RQO\. 'LVFRQQHFW $& SRZHU EHIRUH RSHQLQJ ZLULQJ HQFORVXUH Follow all local and government recommendations and methods for installation of electrical connections to and between the system and other devices.
  • Page 8  :LULQJ 2XWSXW :$51,1* 7KLV SDQHO V\VWHP LV ZLUHG IRU $& YROWDJHV WKDW FDQ LQMXUH RU NLOO :LULQJ VKRXOG EH GRQH E\ TXDOL¿HG SHUVRQQHO RQO\. 'LVFRQQHFW $& SRZHU EHIRUH RSHQLQJ ZLULQJ HQFORVXUH Follow all local and government recommendations and methods for installation of electrical connections to and between the :LULQJ D  WR  P$ ORRS GHYLFH system and other devices.
  • Page 9  (OHFWULFDO %R[ :LULQJ 6FKHPDWLF  &KORULQH $QDO\]HU 6\VWHP...
  • Page 10  6HQVRU ,QVWDOODWLRQ ‡ 5HPRYH DSSOLFDEOH VHQVRU DFFHVV SOXJV IURP WKH ÀRZ FHOO SJ  )LJXUH   +ROGLQJ WKH     RU  ®    HOHFWURQLFV LQYHUWHG RSHQ WKH 'U\/RF FRQQHFWRU E\ WXUQLQJ WKH XSSHU ORFNLQJ ULQJ óWXUQ FRXQWHUFORFNZLVH ,QVHUW WKH HOHFWURGH IDFLQJ XS 7XUQ WKH ORFNLQJ ULQJ óWXUQ FORFNZLVH WR ORFN WKH HOHFWURQLFV LQ SODFH 7KH PHFKDQLVP ZLOO ³FOLFN´...
  • Page 11  7XELQJ &RQQHFWLRQV ‡ 8VH VXLWDEOH  PP  LQ ,' WXELQJ WKDW LV UDWHG IRU \RXU LQOHW SUHVVXUH Use hose clamps. ,QOHW 4XLFN 5HOHDVH &RQQHFWLRQ 3UHVV GRZQ JUD\ SOXQJHU WR UHOHDVH :DWHU ÀRZ is automatically shut off when disconnected. 9DOYH SRVLWLRQ IRU VWDUW XS DQG QRUPDO XVH 1RWH Turn off inlet valve ¿UVW when stopping ZDWHU ÀRZ...
  • Page 12 6HFWLRQ ,,   &KORULQH 7UDQVPLWWHU C$87,21! ‡ 5HPRYH SRZHU WR XQLW EHIRUH ZLULQJ LQSXW RU RXWSXW FRQQHFWLRQV ‡ )ROORZ LQVWUXFWLRQV FDUHIXOO\ WR DYRLG SHUVRQDO LQMXU\ RU GDPDJH WR WKH WUDQVPLWWHU 1. 7KH 9LHZ 0RGH ‡ The View Menu is displayed during normal operation. ‡...
  • Page 13  ([DPSOH &DOLEUDWLRQ +ROG $FFHVV WKH &$/,%5$7( 0HQX ENTER ENTER Step 1 ENTER 237,216 PHQX ENTER 7KH &$/,%5$7( DQG 237,216 PHQXV UHTXLUH D .(< &2'( 3UHVV DQG KROG WKH (17(5 NH\ IRU  VHFRQGV WR DFFHVV WKH &$/,%5$7( PHQX &$/,%5$7( PHQX (QWHU WKH .H\ &RGH CALIBRATE:---- Step 2...
  • Page 14  &DOLEUDWH 0HQX 'H¿QLWLRQV +ROG The menus below are displayed here in the order seen when scrolling down through the Calibrate Menu. ENTER ENTER 127( For greater accuracy it is recommended that the initial calibration of the system should be in the following order: 1.
  • Page 15 &DOLEUDWH 0HQX  FRQWLQXHG 5HOD\ )XQFWLRQV Verify all relay settings if the Relay Source is changed. Relay 1 Mode: &KRRVH PRGH RI RSHUDWLRQ 2II /RZ +LJK :LQGRZ RU 3XOVH ,I 2II DOO VXEVHTXHQW 5HOD\  functions are inactive and not visible. Example on Section 16.3. If Low or High Mode was chosen: Relay 1 Source: &KRRVH FKORULQH RU S+ IRU 5HOD\ ...
  • Page 16 &DOLEUDWH 0HQX  FRQWLQXHG If Window Mode was chosen: Relay 2 Source: &KRRVH S+ RU FKORULQH IRU 5HOD\  Relay 2 Rng: ppm Enter the range where Relay 2 will activate above and below this setpoint. 0.00 5.00 Relay 2 Hys: 7KLV UHOD\ ZLOO EH GHDFWLYDWHG DW 5HOD\  5DQJH VHWSRLQWV “...
  • Page 17 2SWLRQV 0HQX  FRQWLQXHG 2SWLRQV 'LVSOD\ 'HVFULSWLRQ )DFWRU\ VHWWLQJV VKRZQ Decimal: Select the decimal point for the display. Maximum of 2 decimal places. ***.** Loop 1 Adjust: $GMXVW WKH PLQLPXP FXUUHQW RXWSXW IRU /RRS  7KH GLVSOD\ YDOXH UHSUHVHQWV WKH SUHFLVH FXUUHQW RXWSXW 5DQJH  P$ WR  P$ 4.00 mA Loop 1 Adjust:...
  • Page 18  S+ 6HQVRU &DOLEUDWLRQ System Start-up: Step 3 If a pH sensor is part of the system, use the GF Calibration Kit 3-2700.395 (159 001 605) prior to initially installing the sensor and during its normal lifetime. If a pH sensor is not available but pH determination is necessary, measure process pH with a separate test and enter the value in the Options Menu.
  • Page 19  0DQXDO S+ &RPSHQVDWLRQ ,I WKH S+ RI WKH DSSOLFDWLRQ LV VWDEOH WKHQ WKH S+ RI WKH DSSOLFDWLRQ can be entered manually and will be used to calculate the chlorine measurements. ( ; $ 0 3 / ( ([DPSOH &KDQJH WKH S+ LQSXW IURP 6HQVRU WR 0DQXDO DQG HQWHU pH Input Step 2 Options Menu...
  • Page 20  &KORULQH 6HQVRU &DOLEUDWLRQ System Start-up: Step 5 Chlorine sensors need to be calibrated for accuracy. After the 4 hour conditioning period, Temperature Calibration, Zero Point &DOLEUDWLRQ DQG ,Q3URFHVV &DOLEUDWLRQ QHHGV WR EH SHUIRUPHG $Q\  WR  P$ RU UHOD\ RXWSXW GHYLFHV VKRXOG EH RIÀLQH Next step: Setting Output Settings (see section 8, page 21).
  • Page 21  ,Q3URFHVV &DOLEUDWLRQ 7DNH D ZDWHU VDPSOH IURP WKH 6DPSOLQJ 3RUW DIWHU SXUJLQJ LW IURP D VWDELOL]HG DQG UXQQLQJ V\VWHP 7KH VLJQDO OHYHO GXULQJ DQ ,Q3URFHVV Use this sample to measure the chlorine content with a &DOLEUDWLRQ PXVW EH DW OHDVW  Q$ KLJKHU FRORULPHWULF '3' WHVW NLW QRW LQFOXGHG  5HIHU WR WKH '3' NLW WKDQ WKH SUHYLRXV =HUR &DOLEUDWLRQ SRLQW instructions on how to perform this test.
  • Page 22 2XWSXW 6HWWLQJV  FRQWLQXHG  0HFKDQLFDO 5HOD\ )XQFWLRQV 7KH  UHOD\V DUH VHOHFWDEOH DQG FRQ¿JXUDEOH DQG FDQ EH XVHG as switches that respond when the process value moves above or EHORZ D XVHU GH¿QHG VHWSRLQW 7KH\ FDQ EH XVHG IRU /RZ $ODUP +LJK $ODUP RU 3URSRUWLRQDO 3XOVH WULJJHULQJ UHODWHG WR WKH SURFHVV value.
  • Page 23  5HOD\ 6HWWLQJV ([DPSOH 6HW D UHOD\ WR WULJJHU RQ DW D ORZ VHWSRLQW RI  SSP ZLWK D WLPH GHOD\ RI  VHFRQGV DQG WXUQ RII DW  SSP Cl ppm ‡ 2QFH D VHWWLQJ LV VDYHG LW EHFRPHV LPPHGLDWHO\ DFWLYH 1.30 Go to the Calibrate Menu.
  • Page 24 ‡ )UHH FKORULQH HOHFWURGHV DUH SUH¿OOHG ZLWK HOHFWURO\WH VROXWLRQ Simply pull off the protective boot from the end of the electrode and LQVWDOO WKH HOHFWURGH LQWR WKH ÀRZ FHOO ¿WWLQJ 6LJQHW ; Chlorine Electrode Signet 3-2724-00    )ODW S+ (OHFWURGH  &KORULQH $QDO\]HU 6\VWHP...
  • Page 25 The electronics are pre-wired from the factory to the transmitter. Refer to the following schematics when replacing the electronics. White Signal Ground Digital (S L) data Black +5 VDC Shield 1& Signet 3-2750-7    &KORULQH 'LJLWDO 6 / :LULQJ White Signal Ground Digital (S L) data Black...
  • Page 26 DQG WULFKORUDPLQH 1&O  &KORUDPLQHV DUH D OHVV HIIHFWLYH GLVLQIHFWDQW EXW KDYH D ORQJHU UHVLGHQFH WLPH WKDQ WKH IUHH FKORULQH species. GF Signet sensors cannot detect or monitor chloramines. Total chlorine is the sum of free chlorine (Cl  +2&O DQG 2&O...
  • Page 27 ‡ &KHFN FDOLEUDWLRQ ZHHNO\ WR PRQWKO\ GHSHQGLQJ RQ SURFHVV UHTXLUHPHQWV The sensor membrane and internal electrolyte solution must be replaced over the life of the electrode. GF Signet recommends that WKH LQWHUQDO HOHFWURO\WH DQG PHPEUDQH EH UHSODFHG HYHU\  WR  PRQWKV WR PDLQWDLQ DFFXUDWH FKORULQH PHDVXUHPHQWV $FWXDO LQWHUYDO between maintenance of the sensor will be dependent on the actual applications, chlorine level and contaminates in the water.
  • Page 28 6HFWLRQ 9  6LJQHW  'U\/RF S+ (OHFWURGH C$87,21! /XEULFDWH 2ULQJV ZLWK D Use appropriate eye, face, hand, body and/or respiratory protection non-petroleum based, when using chemicals or solvents. YLVFRXV OXEULFDQW JUHDVH 3ULRU WR LQVWDOODWLRQ RU UHPRYDO compatible with the 'HSUHVVXUL]H DQG YHQW V\VWHP system.
  • Page 29  S+ 6\VWHP &DOLEUDWLRQ  S+ &DOLEUDWLRQ 3URFHGXUH Rinse the sensor off in the rinse water cup. Gently pat dry with a soft, dry cloth or tissue. :DUQLQJ 'R QRW OHW WKH ULQVH ZDWHU GULS LQWR WKH EXIIHU VROXWLRQ WKLV ZLOO GLOXWH WKH VROXWLRQ DQG PD\ FKDQJH WKH EXIIHU YDOXHV 3ODFH WKH S+ VHQVRU LQ WKH ¿UVW EXIIHU VROXWLRQ S+   :DLW XQWLO WKH RXWSXW IURP WKH VHQVRU LV VWDEOH RQ WKH LQVWUXPHQW GLVSOD\ Follow the instrument’s instructions regarding buffer recognition.
  • Page 30  (OHFWURGH 'DWD &RGH The electrode date code indicates the manufacturing date of the electrode. Electrodes should be put into service as soon as possible DQG VKRXOG QRW UHPDLQ LQ WKH ER[ IRU PRUH WKDQ WZR \HDUV 2YHU WLPH WKH VWRUDJH VROXWLRQ IRXQG LQ WKH ERRW FRYHULQJ WKH HOHFWURGH WLS ZLOO HYDSRUDWH RU OHDN DOORZLQJ WKH GHOLFDWH VHQVLQJ WLS DQG UHIHUHQFH MXQFWLRQ GU\ 7R UHK\GUDWH D GU\ HOHFWURGH VRDN LW LQ S+  EXIIHU IRU  WR  KRXUV (OHFWURGHV PRUH WKDQ  \HDUV ROG PD\ VWLOO EH IXQFWLRQDO EXW ZLOO WDNH ORQJHU WR UHK\GUDWH 5HVWRUDWLRQ PD\ QRW EH HIIHFWLYH IRU VHYHUHO\ GHK\GUDWHG HOHFWURGHV...
  • Page 31 6HFWLRQ 9,  $SSHQGL[  0DLQWHQDQFH   &KORULQH $QDO\]HU 6\VWHP 6HQVRU 5HPRYDO &DXWLRQ 2YHU WLPH D VHQVRU FDQ JHW WLJKW LQ WKH ÀRZ FHOO ¿WWLQJ :KHQ UHPRYLQJ WKH VHQVRU DYRLG KLWWLQJ WKH VHQVRU HOHFWURQLFV LQWR WKH ERWWRP of the wiring enclosure if the sensor suddenly releases. :KLOH KROGLQJ WKH ÀRZ FHOO JUDVS WKH \HOORZ HOHFWURQLFV DV D ZKROH XQLW DQG FDUHIXOO\ SXOO XSZDUGV JHQWO\ URFNLQJ EDFN DQG IRUWK LI QHFHVVDU\ 2QFH WKH VHQVRU LV ORRVH GLVHQJDJH WKH HOHFWURQLFV WKHQ UHPRYH WKH VHQVRU 7,3 $ WRRO FDQ EH XVHG WR FDUHIXOO\ SU\ WKH VHQVRU HOHFWURQLFV XS DQG RXW LI LW LV GLI¿FXOW WR UHPRYH...
  • Page 32  25LQJ ,QVWDOODWLRQ C$87,21! 7KH     2ULQJ NLW FRPHV FRPSOHWH ZLWK WZR 2ULQJV  DQG  DQG D VLQJOH FRUG RI PDWHULDO WKDW PXVW EH FXW DQG ¿WWHG LQWR WKH 2ULQJ JURRYH RI WKH ÀRZ FHOO  DQG   ‡...
  • Page 33  )ORZ &HOO $VVHPEO\ :$51,1* 'R QRW RYHU WLJKWHQ ÀRZ FHOO EROWV 0D[LPXP WRUTXH LV  1P  /E,Q  2YHU WLJKWHQLQJ WKH EROWV FDQ GDPDJH WKH ÀRZ FHOO 'R QRW RYHU WLJKWHQ WKH EROWV LQ DQ DWWHPSW WR VWRS D OHDN ,QVWDOO WKH DVVHPEOHG SUHVVXUH ,QVWDOO WKH QXW DQG ZDVKHUV regulator and the two round...
  • Page 34  0DLQWHQDQFH   $PSHURPHWULF &KORULQH (OHFWURGH $YRLG VNLQ RU H\H FRQWDFW ZLWK HOHFWURO\WH VROXWLRQ :HDU UXEEHU JORYHV DQG JRJJOHV 0DWHULDO 6DIHW\ 'DWD 6KHHWV 06'6 DUH DYDLODEOH RQOLQH DW ZZZJIVLJQHWFRP )LOO DQG 5H¿OO 3URFHGXUH :KHQ DGGLQJ HOHFWURO\WH EH SUHSDUHG IRU DQ DFFLGHQWDO VSLOO :RUNLQJ QHDU D VLQN LV UHFRPPHQGHG 127( The membrane cap must be replaced every time the electrolyte is changed.
  • Page 35  0DLQWHQDQFH   'U\/RF S+ (OHFWURGH  (OHFWURGH &DUH DQG $SSOLFDWLRQ S+ HOHFWURGHV DUH VLPLODU WR EDWWHULHV WKH\ DJH ZLWK WLPH DQG XVDJH 7KH IROORZLQJ LQIRUPDWLRQ ZLOO KHOS PD[LPL]H HOHFWURGH OLIH *HQHUDO 7LSV ‡ 7R HQVXUH XQLQWHUUXSWHG RSHUDWLRQ RI FULWLFDO S+ V\VWHPV UHSODFHPHQW HOHFWURGHV VKRXOG EH DYDLODEOH ‡...
  • Page 36  7URXEOHVKRRWLQJ   &KORULQH $QDO\]HU 7KH WURXEOHVKRRWLQJ WDEOH EHORZ RXWOLQHV SRVVLEOH FDXVHV DQG UHPHGLHV UHODWHG WR WKH ÀRZ FHOO SDQHO V\VWHP 5HIHU WR WKH WUDQVPLWWHU DQG VHQVRU PDQXDOV IRU VSHFL¿F FRPSRQHQW WURXEOHVKRRWLQJ 3UREOHP 3RVVLEOH &DXVH 5HPHGLHV &KHFN VRXUFH SUHVVXUH 5HPRYH UHJXODWRU LI SUHVVXUH ,QOHW SUHVVXUH EHORZ  EDU  SVL is <...
  • Page 37  7URXEOHVKRRWLQJ   &KORULQH 7UDQVPLWWHU 6HYHUDO IDFWRUV FDQ FDXVH LUUHJXODU RU LQFRUUHFW UHDGLQJV 7KH ¿UVW WKLQJ WR FKHFN LV WR YHULI\ WKDW WKH WUDQVPLWWHU DQG VHQVRUV KDYH EHHQ installed correctly. The list below outlines possible causes and remedies. Transmitter Troubleshooting 3UREOHP 3RVVLEOH &DXVH Remedies...
  • Page 38  7UDQVPLWWHU (UURU 0HVVDJHV 7KH  HUURU ZDUQLQJV DUH VHOIH[SODQDWRU\ $Q HUURU PHVVDJH FDQ DSSHDU XQGHU WKH IROORZLQJ FLUFXPVWDQFHV ‡ User input value is out of range ‡ 3RRU HOHFWULFDO FRQQHFWLRQ ‡ Sensor is not connected or detected ‡ Temperature error ‡...
  • Page 39 7UDQVPLWWHU (UURU 0HVVDJHV  FRQWLQXHG The signal level during Zero :DLW IRU VHQVRU VWDELOL]DWLRQ 7KH VHQVRU LV QRW VWDELOL]HG Signal Too High calibration is too high. Signal &KHFN VROXWLRQ WR HQVXUH WKDW The solution used has too much Must Be =< 10 nA PXVW EH HTXDO RU OHVV WKDQ WKH FKORULQH OHYHO LV FORVH WR ]HUR chlorine.
  • Page 40  7URXEOHVKRRWLQJ   $PSHURPHWULF &KORULQH (OHFWURGH Transmitter error messages related to calibration are detailed in the Signet 8630 Chlorine Transmitter operation manual. 3UREOHP 3RVVLEOH &DXVHV 5HPHGLHV Condition for 4 hours minimum prior to initial Sensor conditioning time too short calibration Sensor cannot be calibrated.
  • Page 41  7URXEOHVKRRWLQJ  S+ (OHFWURQLFV 3UREOHP 3RVVLEOH &DXVH 5HPHGLHV Recalibrate, verify that test solutions are $IWHU FRPSOHWLQJ FDOLEUDWLRQ SURFHGXUH ,QVXI¿FLHQW WLPH DOORZHG IRU HOHFWURGH at room temperature and wait at least 30 the output values are inaccurate. VWDELOL]DWLRQ GXULQJ FDOLEUDWLRQ seconds after placing electrode in solution.
  • Page 42  6SHFL¿FDWLRQV   &KORULQH $QDO\]HU *HQHUDO (QYLURQPHQWDO 5HTXLUHPHQWV &RPSDWLEOH 6HQVRUV 6WRUDJH 7HPSHUDWXUH Signet 3-2630-1 Chlorine Sensor 0-2 ppm  WR  ƒ&  WR  ƒ) Signet 3-2630-2 Chlorine Sensor 0-5 ppm 2SHUDWLQJ 7HPSHUDWXUH Signet 3-2630-3 Chlorine Sensor 0-20 ppm  WR  ƒ&...
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