System Sensor CD100VC User Manual

CD100VC

CO2 Ventilation Controller
User Manual

Featuring

Installation

1 . 2 .

Use the mounting plate

Prepare for installation by
using the mounting holes
configured for US or
European junction boxes.

In less than 2 minutes, the

4 .

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.

OR

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 + and hold (at least 5 seconds) until the sensor enters the

edit mode.

2. The first menu will be the Altitude correction. The adjustments will in-

crease/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 + and hold (at least 5 seconds) until the sensor enters the

edit mode.

2. Press 2 times. You will enter the “STDSET” Menu.

3. Use the Up/Down Rocker Button to select the Preset number.

“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.

.

Use the

For Custom Settings (from the NONSTD Menu)

1. Press + and hold (at least 5 seconds) until the sensor enters the

edit mode.

2. Press 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.