5.1
Sensor Control Value Test
1. Submerge sensor Bulb into a 32°F Ice Bath.
2. Follow steps below to view control value.
Tap lightly two
times to unlock
Enter Technician Passcode
TC = Cabinet Return Air Temperature TE = Evaporator Coil Temperature
Press Enter
Good Sensor Reading
Figure 44 Sensor Control Value Test
TLi= Liquid Line Temperature
46