Carrier 69NT40-521 Refrigerator User Manual


 
SECTION 2
2-15 T-268-07
19
18
17
1
2
3
4
5
6
7
8
9
11
12
1415
16
10
1
3
1. Suction Service Valve
2. Discharge Service Valve
3. Discharge Pressure Regulator Valve
4. Air-Cooled Condenser
5. Evaporator
6. Thermostatic Expansion Valve
7. External Equalizer Line
8. Thermostatic Expansion Valve Bulb
9. Heat Exchanger
10. Fusible Plug (Located on back of receiver)
11. Sightglass
12. Condenser Pressure Transducer (CPT)
(Located on the back-side of the receiver)
13. Sight Glass/Moisture Indicator
14. Electro-Coated Modular Receiver
15. Manual Liquid Line Valve
16. Filter-Drier
17. Quench Expansion Valve
18. Suction Solenoid Valve
19. Suction Modulation Valve
Figure 2-10. Refrigeration Circuit with Receiver