Danfoss Optyma iCO2 Replacement Manual page 4

User Guide | Optyma™ iCO2
Fig. 5
1. Two stage compressor (scroll-rotary)
2. Suction line Accumulator
3. Oil Separator
4. DC Fan assembly
5. Micro Channel Heat Exchanger with Fan
6. Strainer
7. Liquid Receiver
8. EEV for liquid bypass
9. EEV for Middle pressure receiver inlet
10. EEV for Subcooling coll
11. Subcooling coil
12. Check Valve
13. Oil pod
Fig. 6
4 | BC451938732076en-000101
14. Solenoid Valve
15. Middle Pressure sensor
16. Service Valve
17. Shut off Valve
18. Pressure Relief valve
19. Capillary
20. Sight glass
21. Under dome temperature sensor
22. Injection inlet temperature sensor
23. Discharge pipe temperature sensor
24. Subcooling coil temperature sensor
25. Middle pressure receiver inlet temperature sensor
26. Gas cooler temperature sensor
27. High pressure sensor
28. High Pressure switch
29. Low pressure sensor
30. Gas cooler temperature sensor
31. Liquid feed pipe temperature sensor
32. Crankcose Heater
33. Outside air temperature sensor
34. Suction pipe temperature sensor
35. Filter Drier (Accessory)
High Pressure Circuit
Low Pressure Circuit
Medium Pressure Circuit
© Danfoss | Climate Solutions | 2023.05