AIRCRAFT SYSTEMS AIR CONDITIONING AND PRESSURIZATION
SA227‐ SERIES/FCOM/VTM
6.21.00.1
CHAPTER 21 AIR CONDITIONING AND PRESSURIZATION INDEX THE AIR CONDITIONING ENVIRONMENTAL CONTROL SYSTEM…………………………………………. 6.21.1 TEMPERATURE CONTROL…………………………………………………………………………………………… 6.21.2 HEATING SYSTEM……………………………………………………………………………………………….......... 6.21.3 COOLING SYSTEM………………………………………………………………………………………………………. 6.21.3 MOISTURE AND CONTAMINANT CONTROL SYSTEM………………………………………………….. 6.21.3 BLEED AIR AND CONTROL…………………………………………………………………………………………... 6.21.3 FRESH AIR SYSTEM……………………………………………………………………………………………........... 6.21.4 PRESSURIZATION SYSTEM.……………………………………………………………………………………………….. 6.21.5 PRESSURIZATION SYSTEM COMPONENTS…………………………………………………………………….…... 6.21.5 CABIN ALTITUDE WARNING……………………………………………………………………………………….. 6.21.5 DUMP VALVE……………………………………………………………………………………………………………… 6.21.6 OUTFLOW VALVE……………………………………………………………………………………………………….. 6.21.6 PNEUMATIC RELAY…………………………………………………………………………………………………….. 6.21.6 MODE SELECTOR AND MANUAL CONTROL……………………………………………………….……….. 6.21.6 PILOT’S OPERATING TIPS…………………………………………………….…………………………………………... 6.21.7 CABIN PRESSURE CONTROLLER OPERATION………………………………………………..…………….. 6.21.7 FIGURES
FIGURE 6.21‐1 FIGURE 6.21‐2 FIGURE 6.21‐3 FIGURE 6.21‐4
ENVIRONMENTAL CONTROL SYSTEM………………………………………………..…... 6.21.1 TEMPPERATURE CONTROL UNIT..………………………………………………………….. 6.21.3 FRESH AIR BLOWER AND CHECK VALVE………………………………………………….. 6.21.4 PRESSURIZED VESSEL……………………………………………………………………….……. 6.21.5
Revision: Original Aug 1,2013
GO/FCOM/SA227‐SERIES/VTM
AIRCRAFT SYSTEMS AIR CONDITIONING AND PRESSURIZATION
SA227‐ SERIES/FCOM/VTM
INTENIONALLY LEFT BLANK
Revision: Original Aug 1,2013
GO/FCOM/SA227‐SERIES/VTM
6.21.00.2