®
Amphenol
Advanced Sensors
Telaire T5100-LED Series CO
2
and Temperature Sensor
User Instructions
Installing the Sensor
!WARNING!
Before performing service or maintenance opera-
tions on the systems, turn OFF main power switch-
es to the unit. Electric shock can cause personal
injury. Please read and follow the wiring instructions
precisely; miswiring may cause permanent damage
to the product.
Basic Installation
1. Separate the case into its front and rear sections.
2. Secure the rear section of the case to the wall or
junction box using the supplied screws, and make
necessary wire connections.
3. Select Voltage or Current output option and Voltage
range (0-10 V or 0-5 V) using the SW1 as shown on
the internal label (Figure 1) and Table 1.
Note:
SW1 controls both CO
2
and Temperature
outputs simultaneously.
Factory default setting is Voltage outputs 0-10V.
Table: 1
Voltage and Current Output Options
Switch
#1
Switch
#2
Configuration
Down,
Low
Down,
Low
Factory default setting
CO
2
0-10 V / 0 - 2000 ppm
Temperature 0-10 V/ 0 - 50 °C
Up, High
Up, High
CO
2
0-5V/ 0 - 2000 ppm
Temperature 0-5 V/ 0 - 50°C
Down,
Low
Down,
Low
CO
2
4-20 mA/ 0 - 2000 ppm
Temperature 4-20 mA/ 0 -
50°C
Up, High
Up, High
RESERVED
4. Mount the Controller on the base by aligning the top
clips and then securing to the bottom clips.
Secure the Ventostat with the supplied set screw.
A one-minute stabilization warm up will take place.
Figure 1: Internal Label
Amphenol Advanced Sensors
967 Windfall Road
St. Marys PA 15857 USA
