Differential Dry Bulb; Parts List; Installation - Trane FIAECON102 Series Installation Instructions Manual

Differential Dry Bulb

Parts List

Table 5. Parts list
Qty
1
1
1
1
2
1

Installation

1. Insert the molded grommet into the barometric relief 
block-off panel.
2. Install the thermistor sensor into the grommet (refer to
Figure 34 for downflow and
installation).
Figure 34. Differential dry bulb thermistor location for
downflow LLE
Differential
Sensor
3. Connect the control harness and route the controls
harness from the sensor to the fresh air options module
located in the return enclosure using the factory installed
wire ties. Connect the harness J9 connector to the fresh air
options module P9 and fastened with wire ties to keep the
harness from any moving parts on the low leak
economizer. Confirm the harness has a secure
connection.
Notes:
• Wire ties have a releasable feature to allow them to be
opened and closed.
• Uninstalled components are located in the return
enclosure.
ACC-SVN264B-EN
Description
Control harness
Temperature sensor
Bushing
Molded grommet
Wire tie
Installation instructions
Figure 36 for horizontal
Figure 35. Wire harness routing
Figure 36. Differential dry bulb thermistor location for
horizontal LLE
Differential Sensor
Differential Control Harness
Pop-in Ties For Wire Routing
Return Damper
Actuator Access
Panel
19