CTI GG-VL2-CO2 Installation And Operation Manual Download

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GG-VL2-CO2

Table of Contents

General description ........................................ 4

Installation ....................................................... 4

Locating the sensor

.................................... 4

Installation guidelines

................................. 5

Wiring

.......................................................... 6

Operation ......................................................... 7

Start-up

........................................................ 7

Calibration

................................................... 7

Maintenance ................................................... 10

Troubleshooting ............................................. 11

Specifications

................................................. 11

Warranty ......................................................... 15

For technical support, contact:

Calibration Technologies

920 N Tradewinds Pkwy

Columbia, MO 65201

866-394-5861

[email protected]

www.ctiengineering.com

Summary of Contents for GG-VL2-CO2

Page 1: ...Installation and Operation Manual GG VL2 CO2 CARBON DIOXIDE VENT LINE SENSOR...

Page 2: ...only in the manner described in this manual If the equipment is used in a manner not specified by Calibration Technologies the protection provided by the equipment may be impaired This equipment shoul...

Page 3: ...nstallation guidelines 5 Wiring 6 Operation 7 Start up 7 Calibration 7 Maintenance 10 Troubleshooting 11 Specifications 11 Warranty 15 For technical support contact Calibration Technologies 920 N Trad...

Page 4: ...e The transmitter circuit board is sealed in potting compound protecting sensitive electronic components and copper tracing from corrosion Recommended alarm setpoints for carbon dioxide system vent li...

Page 5: ...rbon dioxide does not discharge onto sensor assembly or personnel working on sensor i e mount sensor opposite side of discharge Install sensor enclosure with conduit hole facing down Figure 1 shows th...

Page 6: ...ring Guidelines Use only the existing conduit hole for connections to the sensor Always use three conductor insulated stranded shielded copper cable Do not pull sensor wiring with AC power cables This...

Page 7: ...alibration should be performed every six months There are three pots on the preamp that are used for calibration see Figure 2 Note Never measure sensor output in mA Always use mVDC or VDC voltmeter se...

Page 8: ...ect output is achieved 200 mVdc Shut off gas remove hose and replace cover Press the CAL switch to exit cal mode Calibration is now complete Note Depending on sensor s proximity to fresh air allow up...

Page 9: ...9 GG VL2 CO2 Figure 2 Transmitter and sensor assembly Sensor element assembly Calibration port Unscrew cap to apply calibration gas Calibration switch Push to enter cal mode Sensor cable plug...

Page 10: ...conditions can cause the sensor to become faulty including exposure to liquid carbon dioxide high vibration or blunt force impact Maintenance Sensor Replacement part GG VL2 CO2 RS When the sensor beco...

Page 11: ...s Temperature Range 40 F to 140 F 40 C to 60 C Humidity Range 0 95 non condensing Dimensions 4 8 high x 4 72 wide x 3 35 deep Weight 4 lbs includes mounting kit Troubleshooting Sensor Fault 0 5 mA sig...

Page 12: ...12 GG VL2 CO2...

Page 13: ...13 GG VL2 CO2...

Page 14: ...14 GG VL2 CO2...

Page 15: ...e or defects attributable to repair of the product by any person other than an authorized dealer or contractor or the installation of unapproved parts on the product The obligations set forth in this...

Page 16: ...ctiengineering com 866 394 5861 GG VL2 CO2 DOC1 1 20180131...

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CTI GG-VL2-CO2, Installation And Operation Manual

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