Contents   
 
 
Wiring specifications ......................................................................................................................................... 43 
Mounting location .............................................................................................................................................. 44 
To wire and wall-mount the CO2 sensor ........................................................................................................ 45 
To wire and duct-mount the sensor ................................................................................................................ 46 
CO2/Temperature sensor .................................................................................................................................. 47 
CO2/Temperature sensor specifications ....................................................................................................... 48 
Wiring specifications ......................................................................................................................................... 48 
Mounting location .............................................................................................................................................. 49 
To wire and mount the CO2/Temperature sensor........................................................................................ 49 
Relative Humidity sensors.................................................................................................................................. 51 
Sensor specifications ........................................................................................................................................ 52 
Wiring specifications ......................................................................................................................................... 53 
Mounting location .............................................................................................................................................. 53 
To wire and mount the Space RH sensors ..................................................................................................... 54 
Typical power wiring diagrams for Space RH sensors ................................................................................. 56 
To wire and mount the Duct RH sensor ......................................................................................................... 57 
To wire and mount the Outdoor RH sensor ................................................................................................... 59 
Typical power wiring diagrams for Duct RH and Outdoor RH sensors ...................................................... 60 
Calibrating and troubleshooting relative humidity sensors ........................................................................ 61 
Enthalpy switch/receiver and Enthalpy sensor .................................................................................................. 63 
Enthalpy switch/sensor specifications ........................................................................................................... 64 
Wiring specifications ......................................................................................................................................... 64 
Mounting location .............................................................................................................................................. 64 
To wire and mount the switch/sensor ............................................................................................................ 65 
Appendix: i-Vu® Control System Wiring Specifications and Recommended Vendors ..................................... 67 
Document revision history.................................................................................................................................. 68 
Index ................................................................................................................................................................... 69