11-0 Air Conditioning Controls
1.
The PACK VALVE 1 controls the airflow to PACK 1.
2.
Same as 1. for PACK 2.
3.
RAM AIR switch controls the RAM AIR valve.
WARNING:
DO NOT OPEN THE RAM AIR VALVE WHEN THE DIFFERENTIAL PRESSURE IS HIGHER THAN 1 PSI!
FAILURE TO DO SO WILL LEAD TO A CABIN DECOMPRESSION.
4.
The ECON FLOW and the MAX COOL switches are dummies.
5.
Temperature selector for the forward cabin section.
6.
Temperature selector for the mid cabin section.
7.
Temperature selector for the aft cabin section.
8.
Temperature selector for the cockpit.
9.
Section selector for the analog temperature indicator.
10.
The upper needle indicates the cabin air temperature in the selected section.
11.
The lower needle indicates the duct air temperature in the selected section.
