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Summary of Contents for Nuvair Pro CO2 Analyzer
- Page 1 Operation Manual Pro CO Analyzer Carbon Dioxide Analyzer 02.1.12...
- Page 2 If you have any questions on this equipment please contact Technical Support at: Nuvair 2949 West 5 Oxnard, CA 93030 Phone: 805-815-4044 FAX: 805-815-4196 Email: info@nuvair.com Hours: Monday through Friday 8:00 AM to 5:00 PM PST USA This Operation Manual contains important safety information and should always be available to those personnel operating this equipment.
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Page 3: Table Of Contents
9.0 Spares and Accessories …………………………………………………………..16 9.1 Sensor ………………………………………………………………....16 9.2 Calibration Equipment.……………………………………………....16 10.0 Troubleshooting.................... 16 11.0 Relay Output Schematics………………………………………………………… 17 Appendix ……………………………………………………………………....17 Analyzer specifications ………………………………………………………………… 18 Warranty …………………….…………………………………………….……....19 NUVAIR Rev.02.14.12 Page Pro CO Carbon Monoxide Analyzer Manual... -
Page 4: Introduction
It may also be used to alert against unsafe practices. Notifies people of installation, operation or maintenance information which is important but not hazard-related. Warnings Graphics Defined: Gas Inhalation Skin damage NUVAIR Rev.02.14.12 Page Pro CO Carbon Monoxide Analyzer Manual... -
Page 5: System Description
Analyzer resulting in inaccurate gas analysis. Inaccurate gas analysis can lead to serious personal injury or death. Extreme CO exposure levels directed at the Analyzer sensor may damage the sensor. NUVAIR Rev.02.14.12 Page Pro CO Carbon Monoxide Analyzer Manual... -
Page 6: Controls
The battery should be removed any time the Analyzer will be stored without use for extended periods of time. Screen will blink alternately from “000” to “bAt” at start up when battery is low. We also offer a 110/230v electric option. Low Battery Indication NUVAIR Rev.02.14.12 Page Pro CO Carbon Monoxide Analyzer Manual... -
Page 7: Flow Adapter Cap
Vent Hole Flow to the sensor needs to be restricted to .5-1liter. Increased flow will create faulty readings. Nuvair offers flow restrictors to accomplish this task. See appendix. 3.0 Calibration Analyzer calibration must be verified on a weekly basis. Improper calibration may result in an incorrect reading, exposing the user to dangerous levels of Carbon Dioxide. -
Page 8: Operation
Never expose the sensor to pressures above atmospheric pressure (0 P.S.I.) or you may cause damage to the sensor and/or receive false readings. Damaged Sensors will not provide accurate gas analysis. Inaccurate gas analysis can lead to serious personal injury or death. NUVAIR Rev.02.14.12 Page Pro CO Carbon Monoxide Analyzer Manual... -
Page 9: Sample Flow Method
• If analyzing a gas flow, the Sample Flow Method is the preferred method. The flow rate must equal 0.5 to 1 L/min at atmospheric pressure (1 bar). To produce this flow, a Flow Restrictor and Regulator may be required. Contact Nuvair if you need assistance. 4.1. Sample Flow Method of Checking Calibration (Preferred) Step 1. -
Page 10: Programming Procedures
Carbon Dioxide content in the gas mix. Below are the actual screen views of each of the modes. (*Calib button say as adjust) Program Low Alarm High Alarm Full Scale Value NUVAIR Rev.02.14.12 Page Pro CO Carbon Monoxide Analyzer Manual... -
Page 11: Alarm Setting
AL1 and AL2 set points. The relay output typically is used to shut down the compressor. Nuvair can supply the necessary components to adapt your compressor to the relay or provide them at the time of install on a new compressor. -
Page 12: Powering Off
Incorrect gas analysis may result in personal injury or death. Protect the analyzer from exposure to hyperbaric environments. Exposure to hyperbaric environments may result in incorrect readings. Incorrect gas analysis may result in personal injury or death. NUVAIR Rev.02.14.12 Page Pro CO Carbon Monoxide Analyzer Manual... -
Page 13: Battery Replacement
Perform Reinstall Calibration Screws 8.3. Sensor Replacement Take care not to damage sensor when replacing. Sensor Be sure to dispose of spent, leaking, or damaged Sensors properly, according to local regulations. NUVAIR Rev.02.14.12 Page Pro CO Carbon Monoxide Analyzer Manual... -
Page 14: Handling Sensor
• Eye Contact - Flush eyes with clean, fresh water for at least 15 minutes and get medical help immediately. • Skin Contact - Flush the affected area with clean, fresh water for at least 15 minutes and removed contaminated clothing. If stinging persists get medical attention. NUVAIR Rev.02.14.12 Page Pro CO Carbon Monoxide Analyzer Manual... - Page 15 Read Negative Step 8. Step 10. Replace Replace Flow Adapter Cap Front Cover - Do Not Pinch Wires Step 11. Turn Analyzer On Step 9. Reinstall Step 12. Check Screws Calibration NUVAIR Rev.02.14.12 Page Pro CO Carbon Monoxide Analyzer Manual...
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Page 16: Spares And Accessories
Flow Restrictor/ to be delivered at a specific flow rate and pressure. Regulator Assembly A variety of calibration gas canisters are available from Nuvair, with compatible Flow Restrictor/ Regulator assemblies to regulate the gas. Nuvair Calibration Gas Specs: CO 10 ppm... -
Page 17: Relay Output Schematics
12.0 Relay Output Schematics 4-20mA Connections: The relay output uses a special “Mini Jack” plug that can be purchased separately from Nuvair. Insert the plug into the output jack. Connections diagram below for additional wiring. The plug should be connected or disconnected when the instrument is switched off, or the instrument will automatically switch off. -
Page 18: Appendix
Not to Exceed 1 Atmosphere Absolute (0 P.S.I.) Humidity: 15-90% Continuous 0-99% Intermittent Note: All specifications are at ambient / sea level, 77°F / 25°C and subject to change without notice NUVAIR Rev.02.14.12 Page Pro CO Carbon Monoxide Analyzer Manual... -
Page 19: Warranty
NUVAIR has been advised of the possibility thereof. NUVAIR makes no other warranty or representation of any kind, except that of title, and all other warranties, express or implied, including warranties of merchantability and fitness for a particular purpose, are hereby expressly disclaimed. - Page 20 Nuvair™ 2012 All Rights Reserved Phone (805) 815-4044 Fax (805) 815-4196 2949 West 5th Street Oxnard, CA 93030 Email : info@nuvair.com Web : www.nuvair.com Revision 0212...
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