10
Horizontal-Left Conversion
1. Remove the top panel and the blower section panel.
2. Remove the T-2, T-2A and T-2B sensors from the
sleeves. The sensors look similar; label the sensors
so that they can be reinstalled to the proper locations.
T-2 Sensor black cable, no overlay.
T-2A and T-2B Sensor clear overlay on black cable.
3.
Remove the EEV motor from the EEV body.
4. Remove the T1 sensor from the factory-
provided hole in the coil housing.
The sensor will not be positioned back inside of coil
housing.
5. Slide the coil assembly out of the cabinet. Place coil
on sturdy surface.
6. Remove T1 sensor knockout. See Figure 7.
Figure 6. T1, T-2 and T2B Factory Installed Sensor
Locations
(Vertical Upflow and Horizontal-Right Configuration
Shown)
T-1
T-2B
T-2
Sensor
Description
T1
Return Air (room) Sensor
T2
Middle of Coil Sensor
T2A
Entering Coil (inlet) Sensor
T2B
Leaving Coil (outlet) Sensor
Table 1. Coil Sensor Identification
T-2A
10. Disconnect the sensor wiring harness in the control
box (blue plug) and prepare to reroute it to allow for
connection to the sensors in their new locations.
11. Release the wiring harness clips and ties. Carefully
remove the wiring harness.
12. Insert the wiring harness plug into the hole you cut
into the coil front plate.
9. Rotate Coil 180° and re-insert into coil compartment
so that the bottom (underside) of coil faces blower.
Figure 8. Position Cabinet in Horizontal Left
Orientation
7. Insert a rubber grommet into the hole.
8. Position cabinet in the horizontal-left orientation on a
sturdy work surface.
Figure 7. Remove T1 Sensor Knockout
