62-11640 2–4
Figure 2.3 Evaporator Section - Grille Removed
1. Evaporator Coil
2. Evaporator High Temperature Switch* (EVHTS)
3. Supply Air Temperature Sensor (1SAT)
4. Evaporator Fan Motor Wiring
5. Evaporator Air Nozzle
6. Evaporator Fan & Motor Assembly (EVM)
7. Low Pressure Defrost Air Switch Tubing (Clear)
8. High Pressure Defrost Air Switch Tubing (Red)
9. Defrost Termination Temperature Sensor* (1DTT)
10. High Pressure Air Switch Fitting
11. Drain Pan Heater (HTR1)
12. Defrost Heaters (HTR1 & 2)
13. Return Air Temperature Sensor (1RAT)
14. EVXV Inlet Strainer Location
15. Evaporator Outlet Pressure Transducer (EVOP)
and Evaporator Outlet Temperature Sensor
(EVOT)
16. Evaporator Expansion Valve (EVXV)
*Located on tubesheet
- - - - -
TUBE SHEET
MOUNT DTT AS SHOWN
12
3
4
5
6
7
8
9
16
15
14
13
12
11
10