Carrier X4 7300 - Defrost Termination Temperature Sensor (DTT); Evaporator Outlet Pressure Transducer (EVOP); Evaporator Outlet Temperature Sensor (EVOT); Figure 2.3 Evaporator Section - Grille Removed

62-11637 2–4
Figure 2.3 Evaporator Section - Grille Removed
1. Evaporator Air Nozzle
2. Evaporator Fan
3. Supply Air Temperature Sensor (SAT)
4. Low Pressure Defrost Air Switch Tubing (Clear)
5. High Pressure Defrost Air Switch Tubing (Red)
6. Evaporator Coil
7. High Pressure Air Switch Fitting
8. Low Pressure Air Switch Fitting (Location)
9. Compressor Suction Modulation Valve (CSMV)
10. Defrost Termination Temperature Sensor (DTT)
11. Return Air Temperature Sensor (RAT)
12. EVXV Inlet Strainer Location
13. Evaporator Outlet Pressure Transducer (EVOP)
and Evaporator Outlet Temperature Sensor
(EVOT)
14. Hot Gas Line
15. Evaporator Expansion Valve (EVXV)
- - - - -
TUBE SHEET
MOUNT DTT AS SHOWN
12
3
4
5
6
7
8
9
15
14
13
12
11
10