Orion-system MODGAS II Manuel d'utilisateur télécharger pdf (Page 8)

Section 1 MODGAS II Controller

1-4 Overview and Wiring

Supply Air Temperature Sensor

The supply air temperature sensor should be located in the ductwork downstream of the unit

supply air connection. Locate the sensor in the center of the widest part of the duct. Use the

supplied template and a

" drill to make a hole for the sensor. Install the gasket over the probe

and mount securely to the duct using the supplied sheet metal screws. Be sure the gasket is

compressed to provide an air tight seal. For best accuracy, apply insulation on the outside of the

duct, over the sensor. This will help prevent thermal gradients from affecting the sensor.

Figure 1-3: Supply Air Sensor Installation

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Orion-system MODGAS II Manuel d'utilisateur Page 8