CD100VC CO2 Ventilation Controller User Manual Featuring Installation 1. 2. Prepare for installation by OR using the mounting holes configured for US or European junction boxes. 4. In less than 2 minutes, the sensor will stabilize and display the “Normal Mode” (current CO2 readings). At this point one of nine preset programs or one custom channel can be selected for operation. Use the charts below to select a preset or to select/modify sensor settings. Use the mounting plate as a template to mark mounting and wiring holes. 5. Secure the Mounting Plate to the wall or junction box and make necessary wire connections. Terminal Block Designations 1 Not Used 2 Not Used 3 Relay Norm Open 4 Relay Common 5 Relay Norm Closed 6 4-20mA Output 7 Signal Ground 8 0-10V Output 1 AC+ / DC+ 2 AC- / GND Finish installation by sliding the cover over the menu keys and secure with the supplied screw. 3. 6. Mount the Controller on the base by aligning the top clips and then securing to the bottom clips. A “snap” sound will indicate that the sensor is secure. The sensor will now have power. Ready for operation! Software Operation Your new Innovair™ CD100VC CO2 Ventilation Controller uses state-of-the-art dual beam Absorption Infrared™ Technology. This patented technology provides a stable, accurate and reliable sensor. The sensor is also equipped with Engelhard Sensor Technologies’ patented TEMA (Time Extended Measurement Algorithm) software. The TEMA software will automatically sense and adjust for any sensor drift minimizing calibration frequency to once every five years. The Ventilation Controller is shipped with 9 preset settings (named Standard Sets) and one setting for customizing (named Non-Standard). Two additional settings are available; altitude adjustments and TEMA (on/off). These two are accessible without entering the Standard or Non-Standard settings. Altitude Correction and TEMA (On/Off) 1. Press + edit mode. and hold (at least 5 seconds) until the sensor enters the 2. The first menu will be the Altitude correction. The adjustments will increase/decrease in 500 ft. increments. To do this use the Up/Down Rocker Button to adjust to the proper altitude. 3. Press to lock in value then press to proceed to TEMA. 4. Use the Up/Down Rocker Button to switch to On or Off. 5. Press to lock in value then press to proceed to Normal Mode. Note: It is recommended that the TEMA feature is left on for the best sensor operation. Standard and Non-Standard Settings The Non-Standard settings can be changed at any time after the sensor is powered up. These settings have 7 variables and follow in sequence with the Preset/Variable chart (see reverse side of this sheet). The Altitude and TEMA feature can be changed without entering into the Non-Standard mode. The Standard Settings (see reverse side of this sheet) are factory set and cannot be changed. Like the Non-Standard settings, Altitude and TEMA can be changed. Select a Preset (from the STDSET Menu) 1. Press + edit mode. 2. Press and hold (at least 5 seconds) until the sensor enters the 2 times. You will enter the “STDSET” Menu. 3. Use the Up/Down Rocker Button to select the Preset number. Use the “Preset” chart (on reverse side of this sheet) to select the desired “Variables”. 4. Press to lock in selection then press to return to monitoring mode. F or Custom Settings (from the NONSTD Menu) 1. Press + edit mode. 2. Press and hold (at least 5 seconds) until the sensor enters the 2 times. You will enter the “STDSET” Menu. 3. Use the Up/Down Rocker Button to toggle to the “NONSTD” Menu and press . 4. Use the Up/Down Rocker Button to scroll through the 8 variables. The variables begin with customizing the ppm levels and end with hysterisis. 5. Press to move through variables. Use the Up/Down Rocker to toggle to desired setting. 6. Press to lock in selection then press to continue to next Variable. Software Functionality Specifications Method Dual Beam Absorption Infrared™ Patented TEMA self calibration software Sample Method Diffusion or flow-through (50-100 ml/min) Performance Measurement Range Analog output: 0-2000 ppm factory default - Adjustable to 10,000 ppm Digital display: 0-10,000 ppm Sensitivity ±10 ppm Resolution ±1 ppm Operating Conditions 0°- 50°C (32°-122°F) 0 - 95% RH, non-condensing Storage Temperatures –40° - 70°C Agency Certification FCC Part 15 Class B Calibration Interval Five years / zero ppm gas offset adjust Accuracy Input/Output Typical conditions 60-90°F (15-32°C): 0-2000 ppm: ±50 ppm or ±3% of reading, whichever is greater 2,000-10,000 ppm: ±5% of reading Extended conditions 32-122°F (0-50°C): 0-2000 ppm: ±100 ppm or ±5% of reading, whichever is greater 2,000-10,000 ppm: ±7% of reading Elevation (Pressure) Correction Add 0.13% of reading per mm Hg decrease from 760 (On-board correction, user set) Annual Drift ±10 ppm (negligible) with TEMA on ±20 ppm typical with TEMA off Response Time 0..90% FS <2 min. Warm-Up Time @ 25°C <2 minutes Power 18-36 VAC RMS, 50/60 Hz 18-42 VDC polarity protected/dependent 70 mA average, 100 mA peak, at 24 VDC Analog CO2 Output 0-10 VDC (100 Ohms output impedance) 4-20 mA (RLmax = 500 Ohms) Both outputs available simultaneously Relay Normally Open or Normally Closed (wire either way); gold bifurcated; 1 Amp at 24 VDC, resistive load, 2 Amp carrying current. Adjustable setpoint, factory set at 1000 ppm, 50 ppm hysteresis. Wiring 18-28 AWG stranded copper wire only. 2 wires each for power, analog output, relay. Digital I/O RS-232 interface Note CO2 readings may be temporarily affected in the presence of certain portable two-way radios and cellular phones. Specifications subject to change without notice. Covered by United States Patents: 5,060,508 and 5,163,332. Other patents pending. Warranty System Sensor warrants its enclosed sensor to be free from defects in materials and workmanship under normal use and service for a period of 18 months from date of purchase by the original owner. System Sensor makes no other express warranty for this sensor. No agent, representative, dealer, or employee of the Company has the authority to increase or alter the obligations or limitations of this Warranty. The Companyís obligation of this Warranty shall be limited to the repair or replacement of any part of the sensor which is found to be defective in materials or workmanship under normal use and service during the 18 month period commencing with the date of purchase by the original owner. After phoning System Sensorís toll free number 800-SENSOR2 (736-7672) for a Return Authorization number, send defective units postage prepaid to: System Sensor, Warranty Service, RA#_______, 3825 Ohio Avenue, St. Charles, IL 60174. Please include a note describing the malfunction and suspected cause of failure. The company shall not be obligated to repair or replace units which are found to be defective because of damage, unreasonable use, modifications, or alterations occurring after the date of manufacture. In no case shall the Company be liable for any consequential or incidental damages for breach of this or any other Warranty, expressed or implied whatsoever, even if the loss or damage is caused by the limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This Warranty gives you specific legal rights, and you may also have other rights, and you may also have other rights which may vary from state to state. Featuring System Sensor 3825 Ohio Avenue St. Charles, IL 60174 1-800-SENSOR2 (736-7672) Fax: 630-377-6495 Absorption Infrared™ is a trademark of Engelhard Sensor Technologies. Telaire® is a registered trademark of Engelhard Sensor Technologies. 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