Orion-system SA Controller Manual do Utilizador descarregar pdf (Página 14)

Zone

Installation & Wiring

SA Controller Technical Guide

SAT Sensor Wiring

Figure 9: OE231 – Supply Air Temperature Sensor Wiring

Supply Air Temperature Sensor

The OE231 Supply Air Temperature Sensor must be wired as shown

in Figure 9 below for proper operation. The Supply Air Temperature

Sensor is a 10K Type III thermistor sensor. The Supply Air Tempera-

ture Sensor should be mounted in the unit discharge plenum or in the

supply air duct.

NOTE: For Dual Cabinet Units, mount the Supply Air

Temperature Sensor in a Supply Air Ducting area that is common

to both SA Units.

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Orion-system SA Controller Manual do Utilizador Página 14