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Teledyne manual 6712FR Refrigerated Sampler Maintenance, Checklist For Replacing Pump Tube

Models: 6712FR

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8.5.1Checklist For Replacing Pump Tube

6712FR Refrigerated Sampler Section 8 Maintenance

8.5.1Checklist For Replacing Pump Tube

1.Disconnect power from the sampler.

2.Loosen the liquid detector’s cover by unscrewing the black knob on top of the detector. Unlatch the pump band. (The band is the rounded metal band that holds the tube in the pump.)

3.Pull the tube away from the bulkhead fitting. Pull it from the pump and detector.

4.Clean the pump rollers and the inside of the pump band.

5.Thread the new tubing through the pump so that the tube follows its natural curve around the pump rollers. You may need to move the pump rollers to make the installation easier.

6.The blue collars on the tube help align the tube in the detector and pump. Align the tube by placing the collars in the grooves inside the liquid detector.

7.Close the detector’s cover and tighten the black knob. Close the pump strap and latch it.

8.Reset the pump-tube counter. (See example in table 8-2.)

9.Take a “dry” grab sample to test the tube installation.

WARNING

The pump’s safety lock prevents the sampler from running the pump when the pump band is open. DO NOT tamper with the safety mechanism. The pump is extremely powerful. The pump rollers can injure you severely if the sampler activates the pump while you are working on it or inside it. Disconnect power from the sampler before replacing the pump tube.

Note

To extend the pump tube life:

•Always use Isco pump tubes.

•Install the tube properly, aligning the blue collars correctly in the liquid detector’s grooves.

•Follow the natural curve of the tube when wrapping the tube around the pump rollers.

•Minimize the line rinses and sampling retries in the sampling programs

•Use the shortest possible suction line.

Conditions that shorten tube life:

•Improper installation.

•Abrasive materials suspended in sample liquid.

•Frequent line rinses.

•Long purge cycles, such as those used with long suction lines.

8-10

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Teledyne manual 6712FR Refrigerated Sampler Maintenance, Checklist For Replacing Pump Tube, To extend the pump tube life

Contents

Installation and Operation Guide 6712FR Refrigerated SamplerPage Foreword Contact InformationPage 6712FR Refrigerated Sampler Safety Never operate the refrigerator in an explosive atmo- sphereto identify an imminent hazard, which if not AVERTISSEMENTDANGER - limited to the most extreme situations avoided, will result in death or serious injuryThe equipment and this manual use symbols used to warn of Hazard SymbolsSafety hazards. The symbols are explained below6712FR Refrigerated Sampler Safety 6712FR Refrigerated Sampler Table of ContentsSection 2 Installation/Preparation Section 1 IntroductionSection 4 Standard Programming Section 5 Extended Programming6712FR Refrigerated Sampler Table of Contents 6712FR Refrigerated Sampler Table of Contents 5.4 Programming for 700 Series Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 5.5 Programming SDI-12 Sondes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 5.6 Programming Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 5.6.1 Storm Water Runoff SamplingSection 6 SDI-12 Sondes Section 8 MaintenanceAppendix A Menu Flowcharts Section 7 Remote OperationAppendix D Replacement Parts List Appendix B Material Safety Data SheetsAppendix C General Safety Procedures Appendix E Accessories ListList of Tables 6712FR Refrigerated Sampler Table of Contents6712FR Refrigerated Sampler Table of Contents 5-3 Event Paced Sampling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13 5-4 Sampler Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-24 5-5 Serial Data Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-33 7-1 6712 Remote Menu Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3 7-2 Serial Data Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6 7-3 Remote Control of Sampler Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8 7-4 6712 Remote Phone Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9 8-1 Setting the Clock and Calendar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5 8-2 Resetting the Pump Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6 8-3 Checking and Replacing the Internal Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6 C-1 Hazardous Gases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-66712FR Refrigerated Sampler Table of Contents viiiSection 1 Introduction 1.1 About This Manual6712FR Refrigerated Sampler Appendix A, Menu Flowcharts Appendix B, Material Safety Data Sheets 1.2 About 700 Series Modules 1.3 SDI-12 Sondes1.4 Memory to Store Monitoring Data Appendix C, General Safety Procedures Appendix D, Replacement PartsTable 1-1 6712FR Sampler Features General Features6712FR Refrigerated Sampler Section 1 Introduction Table 1-1 6712FR Sampler Features Continued 6712FR Refrigerated Sampler Section 1 IntroductionStandard Programming Features Table 1-1 6712FR Sampler Features ContinuedSample Delivery System Features 6712FR Refrigerated Sampler Section 1 IntroductionTable 1-1 6712FR Sampler Features Continued Extended Programming Features6712FR Refrigerated Sampler Section 1 Introduction 6712FR Refrigerated Sampler Section 1 Introduction Table 1-2 6712FR Sampler Construction Materials6712 Controller, Pump, and Tubing Mechanical Specifications Material6712 Controller Electrical Specifications 6712FR Refrigerated Sampler Section 1 Introduction6712FR Refrigerated Sampler Section 1 Introduction Power Consumption aIsco External Battery Capacity Number of Complete Standard Sampling Routines6712FR Refrigerated Sampler Section 1 Introduction 6712 Controller Software SpecificationsResolution 1-10Height Top cover closed 49.25 in 125 cm 6712FR Refrigerated Sampler Physical Specifications6712FR Refrigerated Sampler Section 1 Introduction Top cover open 59.25 in 150.5 cm145 lbs 66 kg Refrigerator only, no controller or bottle configuration 6712FR Refrigerated Sampler Section 1 Introductioncompressor reaches 221F 105C Temperature safety cutout that will disengage the compressor if the6712FR Refrigerated Sampler Section 1 Introduction 1-13POWER SOURCE Table 1-4 Connector SpecificationsConnector Icon 6712FR Refrigerated Sampler Section 1 IntroductionLOOSEN THE EXTENSION SLIGHTLY AND ADJUST ITS POSITION Section 2 Installation/Preparation2.1.1 Installing the 6712FR Refrigerated SamplerFigure 2-1 Mounting the Controller 6712FR Refrigerated Sampler Section 2 Installation/Preparation2.1.3 Installing the Distributor Arm and12-Bottle Kits 6712FR Refrigerated Sampler Section 2 Installation/Preparation24-Bottle Kits 2-Bottle Kitsnot rotate the distributor manually. Moving the arm man 6712FR Refrigerated Sampler Section 2 Installation/Preparation2.2.1 Installing Racks ually damages the distributor drive. If you see any misFigure 2-3 Installing the 24-bottle, 12-bottle, and 8-bottle Kits 6712FR Refrigerated Sampler Section 2 Installation/PreparationFigure 2-2 Installing the Bottle Racks 24-Bottle KitFigure 2-4 Installing the 2-bottle Kit 2.3 Suction Line6712FR Refrigerated Sampler Section 2 Installation/Preparation 2.2.2 Removing Racksto Pump Tube 6712FR Refrigerated Sampler Section 2 Installation/Preparation2.3.1 Guidelines for Measuring and Cutting the Suction Line Figure 2-5 Attaching the suction line to the pump tubing6712FR Refrigerated Sampler Section 2 Installation/Preparation 2.4 StrainersTable 2-2 Selecting the Right Strainer Dimensions6712FR Refrigerated Sampler Section 2 Installation/Preparation 2.5 How Does the Sampler Work?e f g c b h a i j d Figure 2-6 Identifying the Sampler ComponentsRefer to Appendix C for a discussion of safety 6712FR Refrigerated Sampler Section 2 Installation/Preparationinstall the sampler, observe standard safety precautions If you must enter a manhole or other dangerous location to2.6.2 Intake Placement 2.6.3 Positioning a Sampler 2.7 Connecting External Instruments6712FR Refrigerated Sampler Section 2 Installation/Preparation 2.7.2 Rain Gauge Connector6712FR Refrigerated Sampler Section 2 Installation/Preparation 2-12Connector Icon Table 2-3 Connecting Isco Instruments to the SamplerSection 2 Installation/Preparation Power Source2.8 Locking the Sampler 6712FR Refrigerated Sampler Section 2 Installation/PreparationSection 3 Programming Introduction 3.1 Initial Operation6712FR Refrigerated Sampler Name Table 3-1 About the Keypad6712FR Refrigerated Sampler Section 3 Programming Introduction FunctionThe Main Menu 3.2 Using Menus and Entering Numbers6712FR Refrigerated Sampler Section 3 Programming Introduction 3.2.1 Selecting Menu Options 3.2.2 Entering NumbersView Screens 3.3 Quick View Screens6712FR Refrigerated Sampler Section 3 Programming Introduction Quick View Screen3.4 Clock and Calendar 6712FR Refrigerated Sampler Section 3 Programming IntroductionEntering Times and Dates 3.4.1 Setting the Clock and Calendar6712FR Refrigerated Sampler Section 3 Programming Introduction Start Times3.5 Menu Screens Site Descriptions and Program Names Using the Clock Start Time Menu6712FR Refrigerated Sampler Section 3 Programming Introduction 3.6 Messages 6712FR Refrigerated Sampler Section 3 Programming IntroductionChanging the Site Name 3.6.2 Help Notes Using Help Notes6712FR Refrigerated Sampler Section 3 Programming Introduction To see a Help noteSTANDARD BOTTLE VOLUME EXCEEDED 3.7 Menu TreesBOTTLE VOLUME IS 3500 ml 6712FR Refrigerated Sampler Section 3 Programming IntroductionFigure 3-1 Menu Tree for Standard Programming See the screen charts in Appendix A See Reports on page6712FR Refrigerated Sampler Section 3 Programming Introduction 3-116712FR Refrigerated Sampler Section 3 Programming Introduction 3-124.2 Language Selection, Units of Length 4.1 Switching Between Standard and Extended ModesSection 4 Standard Programming 6712FR Refrigerated Sampler4.3 Programming Examples 6712FR Refrigerated Sampler Section 4 Standard Programming6712FR Refrigerated Sampler Section 4 Standard Programming Distribution 2 bottles per sample Sample Volume 250 millilitersModule No module installed The following table is an example of flow-paced sampling6712FR Refrigerated Sampler Section 4 Standard Programming 4.4 Pacing 6712FR Refrigerated Sampler Section 4 Standard Programming4.4.1 Trigger Pacing 4.5.1 4.5 Distribution6712FR Refrigerated Sampler Section 4 Standard Programming SequentialSequential 6712FR Refrigerated Sampler Section 4 Standard ProgrammingFigure 4-1 Sample Distribution Bottles-per-Sample4.6 Start Times 6712FR Refrigerated Sampler Section 4 Standard Programming6712FR Refrigerated Sampler Section 4 Standard Programming Delayed Start ScreenEnable/Disable Clock Start Time MenuSampler disabled at start time by signal from pin F Figure 4-2 Start Time DiagramSampler enabled at start time if the sampler is disabled. No samples are taken while disabledrate, and positive flow volume readings for the area velocity readings pH and temperature for the pH module level, perflow volume readings for the flow modules level, velocity, flow 6712FR Refrigerated Sampler Section 4 Standard Programming4.8 Interrupting a Running Program 6712FR Refrigerated Sampler Section 4 Standard Programming4.8.1 Stop Program 4.8.2 Resume Program reset the pump counts on the counter. This will remove the When selected, you will be asked to enter the volume to bePump Tube Alarm MaintenanceAdjust Volume 4.9 Other Functions4.10 Manual Functions 4.11 Grab Samples Select this option to change the sample volume within the limitsTaking a Grab Sample 4.12 Calibrate Volume6712FR Refrigerated Sampler Section 4 Standard Programming Figure 4-4 Taking a Grab SampleSection Calibrating Sample Volumes6712FR Refrigerated Sampler Standard Programming6712FR Refrigerated Sampler Section 4 Standard Programming 4.13 Operating the Pump4.14 Moving the Distributor Arm Operating the Pump4.15.1 Collecting Reports 4.15 Reports6712FR Refrigerated Sampler Section 4 Standard Programming 4.15.2 Viewing the Data4.15.3 Configuring Reports 6712FR Refrigerated Sampler Section 4 Standard ProgrammingViewing Data missed samples. The source and error codes appear with expla enables and disables, power losses, and so on. Table 4-3 lists eachevent. The letters in the Error column are codes for the causes of pH module, the readings are temperature and pH. For the rainTable 4-3 Reports Program Events, Source Codes, and Error Codes 6712FR Refrigerated Sampler Section 4 Standard Programming4-21 6712FR Refrigerated Sampler Section 4 Standard Programming Error Codesfigured to show program settings, sampling results, combined Source CodesSAMPLER ID# 3687447734 0632 19-DEC-02 Figure 4-6 Report Sampling Results SOURCE ERROR LIQUID6712FR Refrigerated Sampler Section 4 Standard Programming == TIMESAMPLER ID# SAMPLER 6712FR Refrigerated Sampler Section 4 Standard Programming Figure 4-9 Report Summary4-27 6712FR Refrigerated Sampler Section 4 Standard Programming 4.16 System IDs4.17 Programming for 700 Series Modules System IDsTable 4-4 Programming Example With 730 Module Installed 6712FR Refrigerated Sampler Section 4 Standard Programming4-29 4-30 Table 4-4 Programming Example With 730 Module Installed Continued6712FR Refrigerated Sampler Section 4 Standard Programming 17a 17b6712FR Refrigerated Sampler Section 4 Standard Programming Table 4-5 Programming Example With 750 Module InstalledTable 4-4 Programming Example With 730 Module Installed Continued 4-31Table 4-5 Programming Example With 750 Module Installed Continued 6712FR Refrigerated Sampler Section 4 Standard Programming4-32 Section 5 Extended Programming 5.1 Extended and Standard Mode 5.2 One-Part and Two-Part Programs6712FR Refrigerated Sampler 5.3.1 Selecting a Stored Programs6712FR Refrigerated Sampler Section 5 Extended Programming ProgramTable 5-1 Selecting a Stored Extended Program 6712FR Refrigerated Sampler Section 5 Extended Programming5.4 Programming for 700 Series Modules 5.5 Programming SDI-12 Sondes 5.6 Programming Examples6712FR Refrigerated Sampler Section 5 Extended Programming 6712FR Refrigerated Sampler Section 5 Extended Programming Sampling730 Bubbler Module Installed Table 5-2 Storm Water Runoff SamplingPart ‘B’ pause and resumes None Start time Delayed start of 1 minute 6712FR Refrigerated Sampler Section 5 Extended ProgrammingTable 5-2 Storm Water Runoff Sampling Continued 6712FR Refrigerated Sampler Section 5 Extended ProgrammingTWO-PART PROGRAM Table 5-2 Storm Water Runoff Sampling Continued6712FR Refrigerated Sampler Section 5 Extended Programming UNIFORM TIME PACEDTable 5-2 Storm Water Runoff Sampling Continued 6712FR Refrigerated Sampler Section 5 Extended ProgrammingSelect RAIN 5-10 Table 5-2 Storm Water Runoff Sampling Continued6712FR Refrigerated Sampler Section 5 Extended Programming PACED BY FLOW PULSES6712FR Refrigerated Sampler Section 5 Extended Programming DELAYED STARTTable 5-2 Storm Water Runoff Sampling Continued 5-115.9 Pacing 5.7 Suction Head5.8 Rinses and Retries Extended Screen for Suction Head SettingsTable 5-3 Event Paced Sampling 6712FR Refrigerated Sampler Section 5 Extended ProgrammingEnter a set point of 1 foot Table 5-3 Event Paced Sampling Continued 6712FR Refrigerated Sampler Section 5 Extended Programming5-14 5.9.5 Nonuniform Interval Pacing 5.9.6 Random Interval Pacing 6712FR Refrigerated Sampler Section 5 Extended Programming5.9.3 Nonuniform Time Pacing 5.9.4 Nonuniform Clock Time Pacing CLOCK TIMES6712FR Refrigerated Sampler Section 5 Extended Programming 5.10 DistributionTime Switching 5.10.1Enter the first bottle switch time Time SwitchedEnter the time between bottle switches 6712FR Refrigerated Sampler Section 5 Extended ProgrammingFigure 5-1 Sample Distribution Time Switched Flow-paced, No sample at start6712FR Refrigerated Sampler Section 5 Extended Programming 5-185.11 Flow Proportional Sample Volumes 6712FR Refrigerated Sampler Section 5 Extended ProgrammingTotal Bottle Capacity Minimum Required Sample Volume 5.11.1 Calculating Variable Sample Volume SettingsFigure 5-2 Factors Affecting Flow-Weighted Variable-Volume Samples 6712FR Refrigerated Sampler Section 5 Extended ProgrammingFigure 5-3 Variable-Volume Scenario 5.11.2 Calculations when Using an External Flow Meter6712FR Refrigerated Sampler Section 5 Extended Programming 5.12 Sampler Enable 5.11.3 Calculations when Using a 700 Series Flow Module6712FR Refrigerated Sampler Section 5 Extended Programming When the sampler detects that it is disabled at start time, it sus- pends the program until it is enabled. Once enabled, the sampler collects a sample only when programmed to take a sample at the enable time. The diagram in Figure 5-4 shows the sampler’s response when enabled or disabled at the start time Figure 5-4 Start Time Diagram for Sampler Enable Settings6712FR Refrigerated Sampler Section 5 Extended Programming 6712FR Refrigerated Sampler Table 5-4 Sampler EnableSampler Enable Sectiongramming lets you control the sampler’s response to its enable 5.13 Sampler EnableIn addition to programming enable conditions, extended pro 5.13.1 Once Enabled Stay6712FR Refrigerated Sampler Section 5 Extended Programming 5.13.4 Delay To Start Of5.13.6 Resetting the Sample Interval at Enable Sampling6712FR Refrigerated Sampler Section 5 Extended Programming 5.14 Pauses/Resumes5.15 Running Programs Pause and Resume Screens5.18.1 Liquid Detector Enable/Disable 5.16 Sampling Reports 5.17 Other Functions5.18 Software Options 6712FR Refrigerated Sampler Section 5 Extended Programming5.18.2 Programming Style 5.18.3 Measurement Interval Setting Up Dual Samplers6712FR Refrigerated Sampler Section 5 Extended Programming 5.18.4 Dual Sampler Mode Dual Sampler ModeBottle Full Detect Adjusting the Display Backlighting6712FR Refrigerated Sampler Section 5 Extended Programming Event MarksFigure 5-5 Event Mark Timing Diagram 6712FR Refrigerated Sampler Section 5 Extended Programming5.18.5 Pre-sample and Post-sample Purge Counts 6712FR Refrigerated Sampler Section 5 Extended Programming 5.18.6 Serial Output Programming the serial outputSection Table 5-5 Serial Data Codes6712FR Refrigerated Sampler Extended Programming5.18.7 Program Lock Table 5-5 Serial Data Codes Continued6712FR Refrigerated Sampler Section 5 Extended Programming Identifier5-35 Figure 5-6 Password Protected Functions6712FR Refrigerated Sampler Section 5 Extended Programming From Standby5.19 Hardware Setup 5.19.1 SDI-12 Sonde Setup 5.19.2 Rain Gauge Setup6712FR Refrigerated Sampler Section 5 Extended Programming The state of the I/O lines is not defined when the sampler is OFF 6712FR Refrigerated Sampler Section 5 Extended Programming5-37 Example I/O Pin Programming 6712FR Refrigerated Sampler Section 5 Extended Programming5-38 Dialout alarms require the sampler to be equipped with the Example Dialout Alarms5.19.4 Dialout Alarms factory-installed 2400 baud talking modem, or the externalwith an acknowledgment when the keyed entry is correct When the call is answered, the sampler’s modem announces thealarm condition analog talking modem or sends a digital text A record of alarms and acknowledgements is available in the5.19.7 Refrigerator Temperature6712FR Refrigerated Sampler Section 5 Extended Programming 5.19.8 Analog Output5.20 Memory 6712FR Refrigerated Sampler Section 5 Extended ProgrammingAdd or remove a refrigerator temperature sensor as I/O3 6712FR Refrigerated Sampler Section 5 Extended Programming5.21 Pressurized Lines 5.22 Command Driven Operation 6712FR Refrigerated Sampler Section 5 Extended Programming5.23 Command Driven Sampler Responses 6712FR Refrigerated Sampler Section 5 Extended Programming6712FR Refrigerated Sampler Section 5 Extended Programming 2 = LIQUID LOST not enough liquid to satisfy requirementsSection 6 SDI-12 Sondes 6.1 SDI-12 Data Parameters6712FR Refrigerated Sampler 6712FR Refrigerated Sampler Section 6 SDI-12 Sondes Figure 6-1 SDI-12 Sonde Parameters6.3 Isco Ready Sondes Connecting an Isco Ready Sonde6712FR Refrigerated Sampler Section 6 SDI-12 Sondes 6.5 Sonde Setup - Storing Parameter Data Connecting Other SDI-12 Sondes6712FR Refrigerated Sampler Section 6 SDI-12 Sondes 6.6 Sonde Calibration and Validation 6712FR Refrigerated Sampler Section 6 SDI-12 Sondes6712FR Refrigerated Sampler Section 6 SDI-12 Sondes 6.6.1 The CalibrationScreens When you are done validating, select “DONE” to return to the 6712FR Refrigerated Sampler Section 6 SDI-12 Sondes6712FR Refrigerated Sampler Section 6 SDI-12 Sondes Section 7 Remote Operation 6712FR Refrigerated SamplerFigure 7-1 Press and hold ?? to connect to the sampler Figure 7-2 Example list of remote menu commands6712FR Refrigerated Sampler Section 7 Remote Operation 7.1.1 Menu Control6712FR Refrigerated Sampler Table 7-1 6712 Remote Menu CommandsMenu Command Section 7 Remote OperationThe 6712 controller will respond to four commands to received commands. An external program can be as simple asmanually entered commands to collect a sample when needed, or 6712FR Refrigerated SamplerThe command to send current status is STS,1CR 6712FR Refrigerated Sampler Section 7 Remote OperationIdentifier Table 7-2 Serial Data Codes6712FR Refrigerated Sampler Section 7 Remote Operation ParameterIdentifier Table 7-2 Serial Data Codes Continued6712FR Refrigerated Sampler Section 7 Remote Operation Parameterchecksum. Checksum validation can avoid problems caused by Table 7-3 Remote Control of Sampler KeypadOptionally, commands to the sampler can be validated using a faulty program control or communication lines. When using the6712FR Refrigerated Sampler Section 7 Remote Operation Table 7-4 6712 Remote Phone CommandsCommand Phone6712FR Refrigerated Sampler Section 7 Remote Operation Table 7-4 6712 Remote Phone Commands ContinuedCommand Phone8.2 Cleaning Guidelines Section 8 Maintenance8.1 Maintenance Checklist 6712FR Refrigerated Samplerprevent moisture damage, always cap the connectors at the back MaintenanceWhen necessary, clean the controller with warm soapy water. To of the controller tightly. Keep the controller power cable con8.3.1 8.3 Cleaning Protocols for Priority Pollutants6712FR Refrigerated Sampler Section 8 Maintenance Isco Glass Sample8.4 Maintenance Screens 6712FR Refrigerated Sampler Section 8 Maintenance8.4.1 Set Clock Entering Times and Dates Table 8-1 Setting the Clock and Calendar 6712FR Refrigerated Sampler Section 8 Maintenance6712FR Refrigerated Sampler Section 8 Maintenance Table 8-2 Resetting the Pump CounterTable 8-3 Checking and Replacing the Internal Battery 8.4.3 Internal BatteryTable 8-3 Checking and Replacing the Internal Battery Continued 6712FR Refrigerated Sampler Section 8 Maintenance8.4.4 Diagnostics TEST PUMP? YES NO PUMPING PUMPING ON/OFF RATIO = 6712FR Refrigerated Sampler Section 8 MaintenancePLEASE WAIT ‘RAM’ PASSED TEST PLEASE WAIT ‘ROM’ PASSED TEST PURGING PURGING ON/OFF RATIO = TEST DISTRIBUTOR YES NO8.5 Replacing the Pump Tube 6712FR Refrigerated Sampler Section 8 MaintenanceTo extend the pump tube life 6712FR Refrigerated Sampler Section 8 Maintenance8.5.1 Checklist For Replacing Pump Tube Conditions that shorten tube lifeFigure 8-2 Placing the Pump Tube in the Liquid Detector 6712FR Refrigerated Sampler Section 8 MaintenanceFigure 8-1 Removing and Replacing the Pump Tube 8-116712FR Refrigerated Sampler Section 8 Maintenance 8.6 Opening the Controller Case8.7 Replacing the Desiccant To open the case6712FR Refrigerated Sampler Section 8 Maintenance Follow the instructions in Opening the Controller Case in SectionFigure 8-3 Opening the Controller Battery Status Display 8.8 Replacing the Internal Battery6712FR Refrigerated Sampler Section 8 Maintenance Figure 8-4 Main Circuit Board Connections6712FR Refrigerated Sampler Section 8 Maintenance To replace the internal battery6712FR Refrigerated Sampler Section 8 Maintenance 8.9 Error Messages8.10 Pump Tube Warning Error MessagesTemperature Control Box Assembly 8.11 Servicing the Refrigerator6712FR Refrigerated Sampler Section 8 Maintenance 8.11.1 Electrical SystemLEDs 6712FR Refrigerated Sampler Section 8 MaintenanceFigure 8-7 Control Box Wiring Figure 8-8 Control Box Connections Figure 8-6 Thermostat Logic Circuit Board6712FR Refrigerated Sampler Section 8 Maintenance 6712FR Refrigerated Sampler Section 8 Maintenance Always recover the refrigerantCapillary Tube 6712FR Refrigerated Sampler Section 8 MaintenanceFigure 8-9 Refrigeration System Schematic Condenser Coil6712FR Refrigerated Sampler Section 8 Maintenance 8-22See the charts on pages A-2 through A-19 Appendix A Menu FlowchartsSee Maintenance Screens on page A-7 See Manual Functions Screens on 6712FR Refrigerated SamplerProgramming screens shown are for a 730 Bubbler 6712FR Refrigerated Sampler Appendix A Menu FlowchartsFigure A-2 Standard Programming Programming Screens Flow Module. Screens for other modules may varyFigure A-3 Standard and Extended Programming Start Times 6712FR Refrigerated Sampler Appendix A Menu FlowchartsN o t e s Continued from Figure A-2Refer to Module’s manual 6712FR Refrigerated Sampler Appendix A Menu FlowchartsFigure A-4 Standard Programming Quick View Programming Screens Continued in Figure A-5Continued from Figure A-4 6712FR Refrigerated Sampler Appendix A Menu FlowchartsFigure A-5 Standard Programming Quick View Start Times See Run Time Screens on pageFigure A-6 View Report 6712FR Refrigerated Sampler Appendix A Menu FlowchartsNote A Menu access can be controlled with the optional Program Lock. See Note Note B 1108 - Program LockFigure A-7 Maintenance Screens N o t e6712FR Refrigerated Sampler Appendix A Menu Flowcharts See Note AO T H E R F U N C T I O N S 6712FR Refrigerated Sampler Appendix A Menu FlowchartsFigure A-8 Manual Functions Screens if not known6712FR Refrigerated Sampler Appendix A Menu Flowcharts Figure A-9 Extended Programming Programming ScreensA-10 6712FR Refrigerated Sampler Appendix A Menu FlowchartsFigure A-10 Extended Programming Equipment Setup Continued from Figure A-9A-11 6712FR Refrigerated Sampler Appendix A Menu FlowchartsFigure A-11 Extended Programming Pacing and Distribution See Figure A-12A-12 6712FR Refrigerated Sampler Appendix A Menu FlowchartsFigure A-12 Extended Programming Event Conditions All valid event options will be shownA. All valid enable options will be shown. Enable options may include 6712FR Refrigerated Sampler Appendix A Menu FlowchartsFigure A-13 Extended Programming Programmed Sampler Enable N o t e sA-14 6712FR Refrigerated Sampler Appendix A Menu FlowchartsFigure A-14 Extended Programming Quick View Programming Screens Programming screens for a 700 SeriesFigure A-15 Extended Programming Quick View Equipment Set-Up 6712FR Refrigerated Sampler Appendix A Menu FlowchartsWhen Liquid Detector is on A-15A-16 6712FR Refrigerated Sampler Appendix A Menu FlowchartsFigure A-16 Extended Programming Quick View Pacing and Distribution Continued from Figure A-15A. All valid enable options will be shown. Enable options may include 6712FR Refrigerated Sampler Appendix A Menu FlowchartsFigure A-17 Extended Programming Quick View Programmed Sampler Enable N o t e sA-18 6712FR Refrigerated Sampler Appendix A Menu FlowchartsFigure A-18 Extended Programming Normal View Software Options O T H E R F U N C T I O N SA-19 6712FR Refrigerated Sampler Appendix A Menu FlowchartsFigure A-19 Extended Programming Quick View Software Options O T H E R F U N C T I O N SA. - denotes input signal. - denotes output signal N o t e s6712FR Refrigerated Sampler Appendix A Menu Flowcharts Figure A-20 Extended Programming Normal View HardwareN o t e s 6712FR Refrigerated Sampler Appendix A Menu FlowchartsA. - denotes input signal Figure A-21 Extended Programming Quick View HardwareA. Factory installed option. Requires B1 hardware or newer 6712FR Refrigerated Sampler Appendix A Menu FlowchartsA. Factory installed option. Requires B1 hardware or newer B. Requires factory-installed Dialout Modem and B2 hardware or newerA-23 6712FR Refrigerated Sampler Appendix A Menu FlowchartsFigure A-24 SDI-12 Sonde Screens Proceed to calibration/validation6712FR Refrigerated Sampler Appendix A Menu Flowcharts A-24Appendix B Material Safety Data Sheets 6712FR Refrigerated SamplerSECTION I -- PRODUCT IDENTIFICATION SECTION IV -- FIRE EXPLOSION DATA SECTION V -- HEALTH HAZARD DATAPage Page Section 2 - Physical/Chemical Characteristics Material Safety Data Sheet6712FR Refrigerated Sampler Appendix B Material Safety Data Sheets Section 1 - Material Identification and InformationSection 5 - Health Hazard Data 6712FR Refrigerated Sampler Appendix B Material Safety Data SheetsSection 7 - Precautions for Safe Handling and Use/Leak Procedures Section 6 - Control and Protective Measures6712FR Refrigerated Sampler Appendix B Material Safety Data Sheets 6712FR Refrigerated Sampler Appendix C General Safety ProceduresC.1 Practical Safety Precautions C.1.1 HazardsPlanning 6712FR Refrigerated Sampler Appendix C General Safety ProceduresC.1.2 C.1.3Traffic Protection 6712FR Refrigerated Sampler Appendix C General Safety ProceduresC.1.5 C.1.6C.1.9 C.2 Lethal Atmospheres in Sewers6712FR Refrigerated Sampler Appendix C General Safety Procedures Emergencies6712FR Refrigerated Sampler Appendix C General Safety Procedures The presence of H2S in a sewer atmosphere is easily determinedC.3 Hazardous Gases Table C-1 Hazardous Gases6712FR Refrigerated Sampler Appendix C General Safety Procedures Table C-1 Hazardous Gases Continued 6712FR Refrigerated Sampler Appendix C General Safety Procedures6712FR Refrigerated Sampler Appendix C General Safety Procedures Table C-1 Hazardous Gases Continued6712FR Refrigerated Sampler Appendix C General Safety Procedures Table C-1 Hazardous Gases Continued6712FR Refrigerated Sampler Appendix C General Safety Procedures C-106712FR Refrigerated Sampler Appendix D Replacement Parts ListD.1 Replacement Parts Diagrams and Listings Teledyne Isco, Inc6712FR Refrigerated Sampler Appendix D Replacement Parts List 6712FR Refrigerated Sampler Appendix D Replacement Parts List 6712FR Refrigerated Sampler Appendix D Replacement Parts List 6712FR Refrigerated Sampler Appendix D Replacement Parts List 6712FR Refrigerated Sampler Appendix D Replacement Parts List LocknutScrew, 10-32 x 3/4 6712FR Refrigerated Sampler Appendix D Replacement Parts List 6712FR Refrigerated Sampler Appendix D Replacement Parts List 6712FR Refrigerated Sampler Appendix D Replacement Parts List 6712FR Refrigerated Sampler Appendix D Replacement Parts List D-10E.3 Bottle Kits Appendix E Accessories ListE.1 Order Information E.2 Samplers 6712FR Refrigerated SamplerE.4 Bottle Racks Retaining Rings Discharge Tubes Distributor Arm E.5 Bulk Sets of Bottles with Lids6712FR Refrigerated Sampler Appendix E Accessories List E.6 Pump Tubes, Suction Line, Strainers E.7 Data Collection Devices and Cables6712FR Refrigerated Sampler Appendix E Accessories List E.10 SDI-12 Data Acquisition Connect Cables E.8 12-Volt Power SourcesE.9 Modules, Rain Gauges Interfacing Instruments 6712FR Refrigerated Sampler Appendix E Accessories List6712FR Refrigerated Sampler Appendix E Accessories List 6712FR Refrigerated Sampler Appendix E Accessories List Index 6712FR Refrigerated SamplerIndex-1 6712FR Refrigerated Sampler Index Index-26712FR Refrigerated Sampler Index Index-36712FR Refrigerated Sampler Index Index-4Page Page Standard DECLARATION OF CONFORMITYratio DescriptionPage Standard rmityDECLARATION OF CONFORMITY DescriptionPage Mailing address Teledyne Isco One Year Limited Factory Service WarrantyReturn Authorization Phone