Teledyne 465M Training Manual
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Teledyne 465M Training Manual

Teledyne 465M Training Manual

Ozone monitor
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TRAINING MANUAL
MODEL 465M
OZONE MONITOR
TELEDYNE
INSTRUMENTS
Advanced Pollution Instrumentation
A Teledyne Technologies Company
© TELEDYNE ADVANCED POLLUTION INSTRUMENTATION
(T-API)
9480 CARROLL PARK DRIVE
SAN DIEGO, CA 92121-5201
TOLL-FREE: 800-324-5190
TEL: 858-657-9800
FAX: 858-657-9816
E-MAIL: api-customerservice@teledyne.com
WEB SITE: www.teledyne-api.com
Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

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Summary of Contents for Teledyne 465M

  • Page 1 TRAINING MANUAL MODEL 465M OZONE MONITOR TELEDYNE INSTRUMENTS Advanced Pollution Instrumentation A Teledyne Technologies Company © TELEDYNE ADVANCED POLLUTION INSTRUMENTATION (T-API) 9480 CARROLL PARK DRIVE SAN DIEGO, CA 92121-5201 TOLL-FREE: 800-324-5190 TEL: 858-657-9800 FAX: 858-657-9816 E-MAIL: api-customerservice@teledyne.com WEB SITE: www.teledyne-api.com...
  • Page 2 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS PRINCIPLE OF OPERATION PNEUMATICS AND ASSEMBLIES LAYOUT MENU STRUCTURE CALIBRATION PROCEDURES MAINTENANCE TROUBLESHOOTING & FAULTS SPECIFICATIONS SCHEMATICS SERVICE NOTES Page 1 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 4 Page 2 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 5: Principle Of Operation

    M465M OZONE MONITOR Training Manual 1. PRINCIPLE OF OPERATION Page 3 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 6 M465M OZONE MONITOR Training Manual Page 4 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 7: Theory Of Operation

    M465M OZONE MONITOR Training Manual 1.1. THEORY OF OPERATION The detection of ozone molecules is based on absorption of 254 nm UV light due to an internal electronic resonance of the O 3 molecule. The Model 465 uses a mercury lamp constructed so that a large majority of the light emitted is at the 254nm wavelength.
  • Page 8 M465M OZONE MONITOR Training Manual About every 2.5 seconds the M465 completes a measurement cycle consisting of a 1 second wait period for the sample tube to flush, followed by a 150 ms measurement of the UV light intensity to obtain (I). The sample valve is switched to admit scrubbed sample gas for 1 second, followed by a 150 ms measurement of the UV light intensity to obtain (I o ).

  • Page 9: Pneumatics And Assemblies

    M465M OZONE MONITOR Training Manual 2. PNEUMATIC AND ASSEMBLIES Page 7 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 10 M465M OZONE MONITOR Training Manual Page 8 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 11: Pneumatic Diagram

    M465M OZONE MONITOR Training Manual 2.1. PNEUMATIC DIAGRAM Figure 1 and Figure 2-2 below is a pneumatic diagram that can be referenced when performing troubleshooting on the monitor. O3 Gas In Filter Flow-Meter Azero Valve O3 Destruct Flow Switch (Optional) Measurement Cell Exhaust Out...

  • Page 12: Pneumatic Connections

    M465M OZONE MONITOR Training Manual 2.2. PNEUMATIC CONNECTIONS Figure 2-3: Pneumatic Connections, Rack Mount Configuration Figure 2-4: Pneumatic Connections, NEMA Configuration Page 10 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 13: Instrument Layout

    M465M OZONE MONITOR Training Manual 3. INSTRUMENT LAYOUT Page 11 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 14 M465M OZONE MONITOR Training Manual M465M OZONE MONITOR 3.1. INSTRUMENT LAYOUT Error! Reference source not found. and Error! Reference source not found. shows the internal layout of the M465M. These figures will be referenced in the procedures that follow. Note the caution areas where high voltage (line voltage) may be present when power is connected to the instrument.
  • Page 15 M465M OZONE MONITOR Training Manual Figure 3-2: Instrument Layout, NEMA Configuration Page 13 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 16 M465M OZONE MONITOR Training Manual Page 14 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 17: Menu Structure

    M465M OZONE MONITOR Training Manual 4. MENU STRUCTURE Page 15 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 18 M465M OZONE MONITOR Training Manual Page 16 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 19: Front Panel Menu Structure

    M465M OZONE MONITOR Training Manual 4.1. FRONT PANEL MENU STRUCTURE Figure 4-1: Front Panel Menu Diagram (Page 1) Page 17 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 20 M465M OZONE MONITOR Training Manual Figure 4-2: Front Panel Menu Diagram (Page 2) Page 18 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 21: Calibration Procedures

    M465M OZONE MONITOR Training Manual 5. CALIBRATION PROCEDURES Page 19 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 22: Factory Calibration

    The M465M is calibrated to internal T-API calibration standards to shipment. A calibration certificate for your instrument can be purchased from Teledyne API if required. Teledyne API also recommends that the M465M be re-calibrated once a year. Teledyne API can provide NIST traceable calibration services at our factory or on-site.
  • Page 23 NOTE A Span Calibration should only be performed with a precision source of ozone calibration gas, such as a Teledyne API Model 700 or Model 703 calibrator. Simple ozone generators without a measurement feedback system should never be used for performing span calibrations.
  • Page 24 EARTH LINE NEUT DANGER! HIGH VOLTAGE PCA 05072 TELEDYNE API REV: (C)2004 Figure 5-2: Main board – Analog Output Configuration 5.4.2 CURRENT CALIBRATION 1. Ensure that the jumpers on the board are set to current. Refer to FIGURE 5-2 2. Disconnect the GENERAL I/O connector located on the rear panel of the instrument.
  • Page 25 M465M OZONE MONITOR Training Manual Figure 5-3: REAR PANEL ELECTRICAL I/O CONNECTIONS 3. Insert meter probes into ANA +/-. Set the Meter for DC current. Ensure that the meter leads are setup on the meter for DC current. 4. On the front panel display press CFG-▼-ENT. You are now in the ANALOG STEP TEST.
  • Page 26 M465M OZONE MONITOR Training Manual Page 24 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 27: Maintenance And Adjustments

    M465M OZONE MONITOR Training Manual 6. MAINTENANCE AND ADJUSTMENTS Page 25 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 28: Maintenance Table

    M465M OZONE MONITOR Training Manual 6.1. MAINTENANCE TABLE Table 6-6-1 below outlines the suggested maintenance procedures and intervals for ensuring the M465M continues to operate accurately and reliably. These intervals are based on continuous (24 hours a day – 7 days a week) operation. These intervals may be lengthened for intermittent operation.
  • Page 29 M465M OZONE MONITOR Training Manual NOTE If the o-ring is cracked or deformed, discard the o-ring and replace with a new one. 8. Remove the two sample filter retainers and glass fiber filter element from the sample filter body. 9. Discard the glass fiber filter element. 10.

  • Page 30: Uv Lamp Adjustment

    M465M OZONE MONITOR Training Manual Figure 6-1: Internal Particulate Filter Replacement 6.3. UV Lamp Adjustment 1. Instrument should be running and warmed up for at least 20 minutes. 2. With instrument running, remove the six screws and the top cover (Rack Mount Configuration) or open front panel (NEMA Configuration.) 3.

  • Page 31: Sample Pump Replacement

    M465M OZONE MONITOR Training Manual 7. Re-tighten the two UV lamp setscrews. 8. Plug the lamp power cord into J18 on the mainboard PCA. 9. Reconnect power to the instrument and turn on power switch. Let instrument warm up for at least 20 minutes. 10.
  • Page 32 M465M OZONE MONITOR Training Manual 7. Remove the two (2) mounting screws using a #2 Phillips screwdriver. Note that there are four screw heads visible on the top of the valve body, only two (2) of these should be removed. Use the new valve as a reference to determine which two screws need to be removed.
  • Page 33 M465M OZONE MONITOR Training Manual 6.7. Cleaning Exterior Surfaces of the M465M If necessary, the front panel mask and keyboard of the M465M can be cleaned with a damp cloth. Do not attempt to clean any of the other surfaces of the instrument. Do not submerge any part of the instrument in water or cleaning solution.
  • Page 34 M465M OZONE MONITOR Training Manual Page 32 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 35: Troubleshooting

    M465M OZONE MONITOR Training Manual 7. TROUBLESHOOTING CAUTION RISK OF ELECTRICAL SHOCK. THE OPERATIONS OUTLINED IN THIS CHAPTER ARE TO BE PERFORMED BY QUALIFIED MAINTENANCE PERSONNEL ONLY! Page 33 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 36: Reference Drawings

    M465M OZONE MONITOR Training Manual 7.1. Reference Drawings The drawings contained in this section are for general reference and may be useful when performing certain troubleshooting activities. 7.1.1. Pneumatic Diagram Figure and Figure below is a pneumatic diagram that can be referenced when performing troubleshooting on the monitor.

  • Page 37: Interconnect Diagram

    M465M OZONE MONITOR Training Manual 7.1.2. Interconnect Diagram Figure 7-3 below details the electrical connections between the various electronic modules in the M465M. RACK-MOUNT CN0000073 IEC TYPE VERSION ONLY POWER ENTRY MODULE SW0000051 POWER SWITCH/CIRCUIT BREAKER 05072-0100 MAINBOARD PCA J23 AC IN AC/DC Power Supply FAN (REAR...
  • Page 38 M465M OZONE MONITOR Training Manual 7.1.3. Bench Breakdown Page 36 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 39: Status Outputs

    M465M OZONE MONITOR Training Manual 7.2. Troubleshooting Using Front Panel Status LED’s or Status Outputs The M465M has 4 front-panel status LED’s that reflect the current operating status of the monitor, and indicate fault conditions. There are also four relay Status Outputs on the rear panel (or internally in the NEMA configuration) that also reflect the state of these status LED’s.

  • Page 40: Check Lamp

    M465M OZONE MONITOR Training Manual 7.2.3. Check Lamp The Check Lamp LED indicates that the UV Lamp intensity has dropped below 250mV, a level where UV Lamp Adjustment (See Section 6.3) should be made at the next convenient opportunity. Note that this is a non-critical warning and immediate service is not required. However if the UV Lamp intensity drops below 125mV, then the Sensor OK LED will also turn off, indicating that the monitor must be immediately serviced or taken off-line.
  • Page 41 If the value then drops to within the acceptable range, then one of the sample lines is at elevated pressure. If the inlet is being pressurized, then the design of the sample system should be reviewed and corrected. Contact Teledyne API customer service for assistance. 7.2.4.2. Pressure Too Low Something may be restricting the flow through the monitor, causing the sample pump to pull a vacuum on the sensor module.
  • Page 42 M465M OZONE MONITOR Training Manual Page 40 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 43: Specifications

    M465M OZONE MONITOR Training Manual 8. SPECIFICATIONS Page 41 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 44 M465M OZONE MONITOR Training Manual Page 42 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 45 M465M OZONE MONITOR Training Manual Specifications Measuring principle UV absorption (Beer Lambert Law) Ranges User selectable to any full scale range from: 0-1000 PPM to 0-10,000 PPM 0-5 g/Nm to 0-50 g/Nm 0-1 wt% to 0-5 wt% 0-1000 PPM to 0-9999 PPM Display Range Limits (limited 0-5 g/Nm to 0-50 g/Nm...
  • Page 46 M465M OZONE MONITOR Training Manual Page 44 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 47: Schematics

    M465M OZONE MONITOR Training Manual 9. SCHEMATICS Page 45 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 48 M465M OZONE MONITOR Training Manual Page 46 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 49 M465M OZONE MONITOR Training Manual UV Preamp Schematic Display Schematic Page 47 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 50 M465M OZONE MONITOR Training Manual Front Panel 1 of 2 Page 48 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 51 M465M OZONE MONITOR Training Manual Front Panel 2 of 2 Page 49 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 52 M465M OZONE MONITOR Training Manual Main Board 1 of 6 Page 50 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 53 M465M OZONE MONITOR Training Manual Main Board 2 of 6 Page 51 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 54 M465M OZONE MONITOR Training Manual Main Board 3 of 6 Page 52 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 55 M465M OZONE MONITOR Training Manual Main Board 4 of 6 Page 53 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 56 M465M OZONE MONITOR Training Manual Main Board 5 of 6 Page 54 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 57 M465M OZONE MONITOR Training Manual Main Board 6 of 6 Page 55 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
  • Page 58 M465M OZONE MONITOR Training Manual Page 56 of 58 Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.

  • Page 59: Service Notes

    1. “ModBus Reader” is a FREEWARE product of KurySoft. The FREEWARE is available at http://www.kurysoft.com/download.shtml or our website at, http://www.teledyne-api.com/software/. Please download “ModBus Reader” form one of these websites. 2. Please go to our website and download the M465L configuration files. If you choose to download ModBus Reader from our website, you should visit the Kurysoft website to review the “END-USER LICENSE...
  • Page 60 M465M OZONE MONITOR Training Manual Port: COM1 (The serial port on your computer, most use COM1) Baud rate: 57600 Parity: None Stop Bits: 1 stop bit 9. Once these settings are correct, click OK. Go to Mode and select Master Settings. Make sure the “Slave Address”...

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