1 / 19

TT-011-0808

TT-011-0808. Operation and advantages of air conditioning systems. Contents. Manual air conditioning system. Climatronic. Climatic. 2-zone Climatronic. 4-zone climate control. Advantages of air conditioning systems. Comfort zone. Manual air conditioning system. Control panel.

maire
Download Presentation

TT-011-0808

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. TT-011-0808 Operation and advantages of air conditioning systems

  2. Contents • Manual air conditioning system • Climatronic • Climatic • 2-zone Climatronic • 4-zone climate control • Advantages of air conditioning systems • Comfort zone

  3. Manual air conditioning system • Control panel e.g. Passat `97

  4. Climatronic • Control panel e.g. Passat `97

  5. Climatic ECON • Control panel with seat heater and auxiliary heater e.g. Golf 2004 F318_097

  6. Climatic • Control panel Passat CC F417_161

  7. 2-zone Climatronic • Control panel with seat heater and auxiliary heater e.g. Golf 2004

  8. 2-zone Climatronic • Changeover of temperature display °C/°F Synchronisation of 2 zones e.g. Golf 2004

  9. 2-zone Climatronic • Control panel Passat CC F417_165

  10. 2-zone Climatronic • Status display on radio and navigation systems in the Passat CC RCD 310 LEDs in the control elements show if the relevant function is active. F417_174 RCD 510, RNS 310, RNS 510 In addition, the display of the radio or radio-navigation system shows information about the Climatronic system. This means, for example, that the temperature is displayed as a pop-up menu when the desired temperature is adjusted. F417_176

  11. 2-zone Climatronic • Auto High and AUTO Low • AUTO High • Right LED lit • Fresh air blower runs with standard characteristic map. • AUTO Low • Left LED lit • Fan speed is reduced by one stage.

  12. 2-zone Climatronic • Temperature distribution e.g. Golf 2004 F318_036

  13. 4-zone climate control 23°C 19°C 20°C 22°C • Temperature distribution

  14. 4-zone climate control • Operation at front F270_217 e.g. Phaeton F271_074 F271_146

  15. 4-zone climate control • Operation in rear e.g. Phaeton

  16. Advantages of air conditioning systems • Comparison with and without air conditioning system Temperatures in a medium class passenger vehicle with:driving time of 1 hr.Ambient temperature 30°Ccar in direct sunlight Area No air conditioning With air conditioning Head Chest Feet F208_001 Impaired concentration and reaction speed

  17. Comfort zone • Reaction of human body when subjected to uncomfortable climates Comfort zone A: Comfort zone between20 to 22°C. B: Heart rate and body temperature rise – clammy hands on steering wheel, oxygen deficiency! C: Temperature increase to approx. 35°C, sensory perception and powers of reasoning reduced by 20%.That equates to a blood alcohol level of approx. 0.5 parts per thousand. Perspiration Stress/strain Heartrate Body temperature Climate stressMedium High F208_042 Low

  18. Comfort zone • Air flow rate Comfort zone curves • Low outside temperature: e.g. -20°C • High inside temperature 28°C • High air flow rate 8 kg/min • High outside temperature: e.g. 40°C • Low inside temperature 23°C • High air flow rate 10 kg/min • Medium outside temperature: e.g. 10°C • Low inside temperature 21.5°C • Low air flow rate 4 kg/min Interior temperature Air flow rate Ambient temperature F208_043

  19. Thank you

More Related