Emerson TCL User Manual

Model TCLTotal Chlorine AnalyzerInstruction ManualPN 51-TCL-1056/rev.DMay 20111.00ppm25.0°c

2MODEL TCL SECTION 1DESCRIPTION AND SPECIFICATIONSused to signal a fault condition. A fault alarm activateswhen an analyzer or sensor fault occurs.Whe

3Case: Polycarbonate NEMA 4X/CSA 4 (IP65). Dimensions: 6.10 x 6.10 x 5.15 in. (155 x 155 x 131 mm)Conduit openings: Accepts PG13.5 or 1/2 in. conduit

4MODEL TCL SECTION 1DESCRIPTION AND SPECIFICATIONS1.4 SPECIFICATIONS — MODEL 499ACL-02 SENSOR1.5 PERFORMANCE SPECIFICATIONS — COMPLETE SYSTEMWetted

MODEL TCL SECTION 1DESCRIPTION AND SPECIFICATIONS1.6 ORDERING INFORMATION AND ACCESSORIESModel TCL Reagent-Based Chlorine System. The TCL is used fo

6ACCESSORIES — SensorPN DESCRIPTION WEIGHT* SHIP WEIGHT*23501-02 Total Chlorine Membrane, includes one membrane assembly and 1 lb (0.5 kg) 1 lb (0.5 k

Total chlorine by definition is the iodine pro-duced in a sample when it is treated withpotassium iodide at a pH between 3.5 and 4.5.Typically, acetic

3.1 UNPACKING AND INSPECTIONInspect the shipping containers. If there is damage, contact the shipper immediately for instructions. Save theboxes. If

MODEL TCL SECTION 3INSTALLATIONBottom ViewFront ViewSide ViewFIGURE 3-1 PANEL MOUNTING DIMENSIONS INCHMILLIMETER154.96.1154.96.1126.45.017.131.1126.45

Bottom ViewFront ViewSide ViewSide ViewWall / Surface MountPipe Mount154.96.11024.01877.4154.96.12329.133.51.31305.11656.52329.11305.133.51.31656.5108

MODEL TCL SECTION 3INSTALLATION3.2.3 Install the Sample Conditioning Enclosure1. Refer to Figures 3-3, 3-4, and 3-5 for installation details.2. Connec

WARNINGELECTRICAL SHOCK HAZARDMaking cable connections to and servicingthis instrument require access to shock haz-ard level voltages which can cause

MODEL TCL SECTION 3INSTALLATIONFIGURE 3-4. TCL Case DimensionsINCHMILLIMETERFIGURE 3-5. Reagent tubing assembly12

13MODEL TCL SECTION 4WIRINGSECTION 4. WIRING4.1 PREPARE ANALYZER CONDUIT OPENINGS The analyzer enclosure has six conduit openings. Four conduit openi

14MODEL TCL SECTION 4WIRING4.3 MAKE POWER, ALARM, OUTPUT, AND SENSOR CONNECTIONS IN THE ANALYZER4.3.1 Power Wire AC mains power to the power supply bo

MODEL TCL SECTION 4WIRING154.4 SENSOR WIRING1. Shut off power to the analyzer.2. Locate the chlorine signal board.3. Insert the sensor cable

16MODEL TCL SECTION 4WIRING4.5 APPLY POWER TO THE ANALYZER AND COMPLETE QUICK START1. Once all wiring connections are secured and verified, apply po

17MODEL TCL SECTION 4WIRING6. Choose the desired temperature units.7. The main display appears. The outputs and alarms (if an alarm board is present

MENU TREECalibrateSensor 1 (Total chlorine)ChlorineZeroIn processTemperatureOutput 1Output 2HoldSensor 1Sensor 2DisplayMain format configurationLangua

MODEL TCL SECTION 5START-UPSECTION 5. START-UP5.1 PREPARE THE REAGENT 1. DO NOT PREPARE THE SOLUTION UNTIL READY TO USE.2. Position the blue plastic

20MODEL TCL SECTION 6START-UPSECTION 6. DISPLAY AND OPERATIONWhen the analyzer is being programmed or calibrated,the display changes to a screen simi

MODEL TCL SECTION 6START-UP216.2 KEYPADLocal communication with the analyzer is through the membrane keypad. Figures 6-4 and 6-5 explain theoperation

22MODEL TCL SECTION 6START-UP6.3 PROGRAMMING THE ANALYZER—TUTORIAL Setting up and calibrating the analyzer is easy. The following tutorial describes h

23MODEL TCL SECTION 6START-UP6.4 SECURITY 6.4.1 How the Security Code WorksSecurity codes prevent accidental or unwanted changes to program settings o

24MODEL TCL SECTION 6START-UP6.5 USING HOLD 6.5.1 PurposeTo prevent unwanted alarms and improper operation of control systems or dosing pumps, place t

25MODEL TCL SECTION 6START-UP1. Press MENU. The main menu screen appears. Move the cursor toDisplay and press ENTER.2. The screen shows the present co

26MODEL TCL SECTION 7PROGRAMMING THE ANALYZERSECTION 7. PROGRAMMING THE ANALYZER7.1 GENERALThis section describes how to make the following program s

27MODEL TCL SECTION 7PROGRAMMING THE ANALYZERTABLE 7-1. DEFAULT SETTINGSITEM CHOICES DEFAULTOutputs1. Assignmentsa. output 1chlorine, temp chlorin

28MODEL TCL SECTION 7PROGRAMMING THE ANALYZERTABLE 7-1. DEFAULT SETTINGS (continued)ITEM CHOICES DEFAULTTemperature related settings1. Units ºC or º

29MODEL TCL SECTION 7PROGRAMMING THE ANALYZER7.3 CONFIGURING, RANGING, AND SIMULATING OUTPUTS.7.3.1 Purpose This section describes how to configure, r

30MODEL TCL SECTION 7PROGRAMMING THE ANALYZER7.3.3. Procedure – Configure Outputs.1. Press MENU. The main menu screen appears. Move the cursor toProgr

31MODEL TCL SECTION 7PROGRAMMING THE ANALYZER7.3.3. Procedure – Ranging Outputs.1. Press MENU. The main menu screen appears. Move the cursor toProgram

CAUTIONSENSOR/PROCESS APPLICATION COMPATIBILITYWetted materials may not be compatiblewith process com position and operatingconditions. Application co

MODEL TCL SECTION 7PROGRAMMING THE ANALYZER327.3.4 Procedure – Simulating Outputs1. Press MENU. The main menu screen appears. Move the cursor toProgra

33MODEL TCL SECTION 7PROGRAMMING THE ANALYZER7.4.2 Definitions1. ASSIGNING ALARMS. There are four alarmsrelays. The relays are freely assignable to an

34MODEL TCL SECTION 7PROGRAMMING THE ANALYZER7.4.3 Procedure – Configuring Alarms and Assigning Setpoints1. Press MENU. The main menu screen appears.

35MODEL TCL SECTION 7PROGRAMMING THE ANALYZER7.4.4 Procedure – Simulating Alarms1. Press MENU. The main menu screen appears. Move the cursor toProgram

36MODEL TCL SECTION 7PROGRAMMING THE ANALYZER7.4.5 Procedure – Synchronizing Timers1. Synch Timers is available only if two or more alarm relays have

37MODEL TCL SECTION 7PROGRAMMING THE ANALYZER7.5.3 Procedure – Configuring the Measurement1. Press MENU. The main menu screen appears. Move the cursor

38MODEL TCL SECTION 7PROGRAMMING THE ANALYZER7.6 CONFIGURING TEMPERATURE RELATED SETTINGS7.6.1 PurposeThis section describes how to do the following:1

39MODEL TCL SECTION 7PROGRAMMING THE ANALYZER7.7 CONFIGURING SECURITY SETTINGS7.7.1 PurposeThis section describes how to set security codes. There are

40MODEL TCL SECTION 7PROGRAMMING THE ANALYZER7.8 RESETTING THE ANALYZER7.8.1 PurposeThis section describes how to clear user-entered values and restor

41MODEL TCL SECTION 8DIGITAL COMMUNICATIONSSECTION 8. DIGITAL COMMUNICATIONS For information about digital communications, refer to the following man

MODEL TCL TABLE OF CONTENTSMODEL TCLTOTAL CHLORINE ANALYZERTABLE OF CONTENTSSection Title Page1.0 DESCRIPTION AND SPECIFICATIONS...

42MODEL TCL SECTION 9CALIBRATIONSECTION 9. CALIBRATION9.1 INTRODUCTIONThe calibrate menu allows the user to do the following:1. Calibrate the tempe

43MODEL TCL SECTION 9CALIBRATION3. Press MENU. The main menu screen appears. The cursor will be onCalibrate. Press ENTER.4. Choose the sensor you wish

44MODEL TCL SECTION 9CALIBRATION9.3 CALIBRATING TOTAL CHLORINE9.3.1 PurposeThe continuous determination of total chlorine requires two steps. See Figu

45MODEL TCL SECTION 9CALIBRATION9.3.2 Procedure — Zeroing the Sensor1. Place the sensor in a beaker of deionized water. Be sure no air bubbles are tra

46MODEL TCL SECTION 9CALIBRATIONIf the zero current is much larger than expected, the zero calibrationfailure screen appears. The analyzer will not up

47MODEL TCL SECTION 9CALIBRATION7. Follow the screen prompts: Once the reading is stable, press ENTER.Take the sample and press ENTER. At this point,

48MODEL TCL SECTION 9CALIBRATION6. If the calibration was successful, the screen at left will appear.7. If the user entered value is more that ±1 mA d

49MODEL TCL SECTION 10MAINTENANCESECTION 10. MAINTENANCE10.1 ANALYZERThe Model 1056 analyzer used with the TCL needs little routine maintenance.Clean

10.2.4 Replacing the membrane and electrolyte solution.1. Unscrew the membrane retainer and remove the membrane assembly and O-ring. See Figure 10-2.2

51NOTEDo not use a sharp probe. It will puncture the bladder and destroy the sensor.Gently press the probe against the bladder several times to force

iiMODEL TCL TABLE OF CONTENTSTABLE OF CONTENTS CONT'D.8.0 DIGITAL COMMUNICATIONS ...

52MODEL TCL SECTION 10MAINTENANCEFIGURE 10-3. Replacing Reagent Tubing10.3 SAMPLE CONDITIONING SYSTEM10.3.1 ReagentThe sample conditioning reagent la

53MODEL TCL SECTION 10MAINTENANCEFIGURE 10-4. Replacing Sample TubingTo replace sample tubing:1. Sample tubing is shown in Figure 10-4. 2. Turn off th

54MODEL TCL SECTION 10MAINTENANCEFIGURE 10-8.FIGURE 10-7.FIGURE 10-6.FIGURE 10-5.10.3.3 Peristaltic pump tubing.The expected life of the peristaltic

55MODEL TCL SECTION 10MAINTENANCEFIGURE 10-11.FIGURE 10-9.FIGURE 10-10.7. Replace the pump cover. a. Place the cover on the pump casing. See Figure

56MODEL TCL SECTION 10MAINTENANCE10.3.4 Replacing the air pump1. Disconnect power to the analyzer.2. Refer to Figure 10-12. Disconnect the reagentand

57MODEL TCL SECTION 10MAINTENANCEFIGURE 10-16.FIGURE 10-17.10.3.5 Replacing the air pump diaphragmand check valves.1. Disconnect power to the analyzer

58MODEL TCL SECTION 10MAINTENANCEPN Description24134-00 Air pump, 115 Vac, 60 Hz24134-01 Air pump, 230 Vac, 50 Hz9160578 Air pump repair kit9322052 Ch

59MODEL TCL SECTION 11TROUBLESHOOTINGSECTION 11.TROUBLESHOOTING11.1 OVERVIEWThe analyzer continuously monitors itself and the sensor(s) for problems.

60MODEL TCL SECTION 11TROUBLESHOOTINGFault message Explanation SectionMain Board CPU Error Main board software is corrupted 11.3.1Main Board Factory D

61MODEL TCL SECTION 11TROUBLESHOOTING11.3.4 Sensor IncompatibleThis error message means that the sensor board software is not supported by the main bo

MODEL TCL TABLE OF CONTENTSLIST OF FIGURESNumber Title Page2-1 Schematic of Sample Conditioning System and Analyzer ...

62MODEL TCL SECTION 11TROUBLESHOOTINGWarning message Explanation SectionSensor Need Factory Cal The sensor board was not calibrated at the factory. 11

63MODEL TCL SECTION 11TROUBLESHOOTING11.5 TROUBLESHOOTING WHEN NO ERROR MESSAGE IS SHOWING 15.5.1 Zero current is too high1. Is the sensor properly wi

64MODEL TCL

MODEL TCL SECTION 11TROUBLESHOOTING11.5.4 Process readings are erratic or wander1. Is the sensor properly wired to the analyzer? See Section 4.3. Veri

MODEL TCL SECTION 11TROUBLESHOOTING11.5.6 Readings are too high1. Is the sample conditioning reagent clear and colorless? If the reagent is pale yello

67MODEL TCL SECTION 11TROUBLESHOOTINGTemp. (°C) Pt 100 (Ω)0 100.010 103.920 107.825 109.730 111.740 115.550 119.460 123.270 127.180 130.985 132.890 13

68MODEL SOLU COMP II SECTION 12RETURN OF MATERIALSECTION 12.RETURN OF MATERIAL12.1 GENERAL.To expedite the repair and return of instruments, proper co

WARRANTYSeller warrants that the firmware will execute the programming instructions provided by Seller, and that the Goods manufacturedor Services pro

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MODEL TCL SECTION 1DESCRIPTION AND SPECIFICATIONS1SECTION 1. DESCRIPTION AND SPECIFICATIONS• MEMBRANE-COVERED AMPEROMETRIC SENSOR.• NO TOOLS REQUIRED