Cirrus SR20 - Page 254

7-70 P/N 21399-004
Section 7 Cirrus Design
Airplane and Systems Description SR20
Figure 7-14
Standard Environmental System
FLOOR AIRFLOW
AIR FLOW VALVE
HOT AIR
VALVE
SR20_FM07_2781
RAM AIR
RAM AIR
FRESH AIR
VALVE
HEAT
EXCHANGER
FOOT-WARMER
DIFFUSER
DISTRIBUTION
MANIFOLD
FAN
ASSEMBLY
NOTE: Illustration depicts maximum
cabin cooling airflows and
selector settings with optional
Fan installation.
PANEL AIRFLOW
CONTROL PANEL
WINDSHIELD
DIFFUSER
AIR GASPER
MIXING
CHAMBER
SERVO MOTOR
Revision A1