Specifications

11934-S37 53 of 56
Cirrus Design Section 9
SR20 Supplements
Figure - 5
AIR FLOW VALVE
HOT AIR
VALVE
1
2
3
OFF
AIRFLOW
SR20_FM09_2735
RAM AIR
RAM AIR
FRESH AIR
VALVE
HEAT
EXCHANGER
C
O
L
D
H
O
T
FOOT-WARMER
DIFFUSER
DISTRIBUTION
MANIFOLD
FAN
ASSEMBLY
VENTS
TEMPERATURE
NOTE: Illustration depicts maximum
cabin cooling airflows and
selector settings.
PANEL AIRFLOW
FLOOR AIRFLOW
WINDSHIELD
DIFFUSER
AIR GASPER
MIXING
CHAMBER
SERVO MOTOR
Environmental System
Revision 01: 08-26-09