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Condensing Unit Selection

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Short manual regarding the select 7 Software (Condensing Unit Selection) Emerson

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Condensing Unit Selection

  1. 1. Condensing Unit SelectionCondensing Unit Selection Select 7 SoftwareSelect 7 Software
  2. 2. Condensing UnitCondensing Unit Selection ParametersSelection ParametersSelection ParametersSelection Parameters 1. Cooling Capacity 2. Evaporating Temperature 3. Condensing Temperature 4. Ambient Temperature 5 Refrigerant5. Refrigerant 6. Type of Compressor 7. Type of Condenser – Air or Water Cooled and Outdoor or IndoorOutdoor or Indoor
  3. 3. ExampleExample Single UnitSingle UnitExampleExample –– Single UnitSingle Unit 1. Required Cooling Capacity : 32.6 KW 2. Evaporating Temperature : -5 oC 3 Condensing Temperature : +50 oC3. Condensing Temperature : +50 C 4. Ambient Temperature : +38 oC 5. Refrigerant : R404A 6 Type of Compressor : Discus Semi Hermetic6. Type of Compressor : Discus Semi Hermetic 7. Type of Unit : Indoor Air Cooled 8. Unit Selected : 1 unit Z9-4MA-22X
  4. 4. Select 7Select 7 –– Selection SoftwareSelection Software Evaporating Temperature Required Cooling Capacity Ambient Temperature Refrigerant g p y 32.6KW SelectedSelected Model Selected M d l Type of Compressor Model Cooling Capacity 36.9KW Compressor and Unit
  5. 5. Operating EnvelopeOperating Envelopep g pp g p Unit selected within operating envelopeoperating envelope -5C Evap / +50C Cond
  6. 6. Drawing & Technical DataDrawing & Technical Datagg
  7. 7. ExampleExample Three UnitsThree UnitsExampleExample –– Three UnitsThree Units 1. Required Cooling Capacity : 32.6 KW ÷ 3 = 10.9 KW/unit 2. Evaporating Temperature : -5 oC 3 Condensing Temperature : +50 oC3. Condensing Temperature : +50 C 4. Ambient Temperature : +38 oC 5. Refrigerant : R404A 6 Type of Compressor : Scroll Hermetic6. Type of Compressor : Scroll Hermetic 7. Type of Unit : Outdoor Air Cooled 8. Unit Selected : 3 nos. ZXME060E-TFD
  8. 8. Select 7 – Selection Software Evaporating Temperature Required Cooling Capacity Ambient Temperature Refrigerant g p y 10.9KW SelectedSelected Model Selected M d l Type of Compressor Model Cooling Capacity 10.95KW Compressor and Unit
  9. 9. Operating EnvelopeOperating Envelopep g pp g p Unit selected within operating envelopeoperating envelope -5C Evap / +50C Cond
  10. 10. Drawing & Technical DataDrawing & Technical Datagg
  11. 11. Cold RoomCold Room Typical Refrigeration SystemTypical Refrigeration SystemTypical Refrigeration SystemTypical Refrigeration System Refrigerated SpaceSpace Evaporator Expansion Valve Condensing Unit Thermostat / Digital Controller
  12. 12. Expansion Valve SelectionExpansion Valve Selection Example : TI (Mechanical)Example : TI (Mechanical)Example : TI (Mechanical)Example : TI (Mechanical)
  13. 13. Expansion Valve SelectionExpansion Valve Selection Example : EX4 (Electrical Stepper)Example : EX4 (Electrical Stepper)Example : EX4 (Electrical Stepper)Example : EX4 (Electrical Stepper)
  14. 14. TERIMA KASIHTERIMA KASIHTERIMA KASIHTERIMA KASIH Download Select 7 Software from www.emersonclimate.com/europe

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