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AAON CB-048 manuals

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CB-048

Brand: AAON | Category: Heat Pump
Table of contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. Safety
  5. CB Base Model and Features Description
  6. General Description
  7. Storage
  8. Wiring Diagrams
  9. Installation
  10. Mounting Isolation
  11. Electrical
  12. Thermostat
  13. Refrigerant Piping
  14. Liquid Line Sizing
  15. Suction Line Sizing
  16. Figure 4 – Heat Pump Piping Schematic of Suction Vapor Flow Down in Double Riser
  17. Hot Gas Bypass Line
  18. Predetermined Line Sizes
  19. Table 2 - Predetermined Line sizes for CB units with two step compressors and R-410A
  20. Startup
  21. Charging Refrigerant & Adjusting Refrigerant Charge
  22. Checking Evaporator Superheat
  23. Air Flow
  24. Table 5 - R-410A Refrigerant Temperature-Pressure Chart
  25. Operation
  26. Table 6 - Demand Signal vs. Compressor Capacity Modulation
  27. Table 7 - Thermistor Temperature vs. Resistance Values
  28. Low Ambient Operation
  29. LAC Valve
  30. Condenser Flooding
  31. Maintenance
  32. DX Cooling
  33. Refrigerant Piping Diagrams
  34. Figure 13 – A/C only piping, AHU below CU
  35. Figure 14 – Modulating hot gas reheat piping, AHU above CU
  36. Figure 15 – Modulating hot gas reheat piping, AHU below CU
  37. Figure 16 – Hot gas bypass piping, AHU above CU
  38. Figure 17 – Hot gas bypass piping, AHU below CU
  39. Figure 18 – Modulating hot gas reheat with hot gas bypass piping, AHU above CU
  40. Figure 19 – Modulating hot gas reheat with hot gas bypass piping, AHU below CU
  41. Figure 20 – Heat pump piping, AHU above CU
  42. Figure 21 – Heat pump piping, AHU below CU
  43. Figure 22 – Heat pump with modulating hot gas reheat piping, AHU above CU
  44. Figure 23 – Heat pump with modulating hot gas reheat, AHU below CU
  45. CB Series Startup Form
  46. Literature Change History
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