Figure 3.9 Refrigeration Circuit Schematic - Standard Operation - Carrier PrimeLINE 69NT40-561-200 Operation And Service Manual

Figure 3.9 Refrigeration Circuit Schematic - Standard Operation

4
11
1. Compressor
2. Discharge Service Valve
3. Discharge Pressure Transducer
4. Condenser
5. Fusible Plug
6. Receiver
7. Sight Glass
8. Liquid Level / Moisture Indicator
9. Liquid Line Service Valve
10. Filter Drier
11. Economizer Solenoid Valve
12. Economizer TXV
7
6
8
12
14
18
19
17
3
5
10
9
13
15
13. Economizer TXV Sensing Bulb
14. Economizer
15. Economizer Connection
16. Electronic Expansion Valve (EEV)
17. Evaporator
18. Evaporator Temperature Sensor (ETS1)
19. Evaporator Temperature Sensor (ETS2)
20. Digital Unloader Valve (DUV)
21. Evaporator Pressure Transducer
22. Suction Pressure Transducer
23. Suction Service Valve
- - - - -
3–13
16
20
2
21
1
22
23
T-362