Carrier 69NT40-521 Refrigerator User Manual


 
SECTION 2
2-17 T-268-07
1
2
3
4
5
6
7
8
9
11
12
14
15
16
17
18
19
10
13
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. Rupture Disc
11. Manual Liquid Line Valve
12. Moisture-Liquid Indicator
13. Condenser Pressure Transducer (CPT)
14. Filter-Drier
15. Sight Glass
16. Water-Cooled Condenser
17. Suction Solenoid Valve
18. Suction Modulation Valve
19. Quench Expansion Valve
Figure 2-11. Refrigeration Circuit with Water-Cooled Condenser (Optional)