Air Conditioning panel Flashcards
L Pack pressed in
Supplies the flight Deck through the mixing manifold
R Pack pressed in
Supplies the passenger cabin through the mixing manifold
Pack Fault
Either over temped or over pressure.
Off on the Pack switch
Pack is shut off
Recirc Toggle On
Energizes Both recirculating fans
Off on Recirc toggle switch
De-energizes both recirculation fans
Ram Air guarded switch light Open
Allows air from the ram air scoop to enter the mixing manifold. Allows flight deck and passenger cabin ventilation.
L and R Man Pressed in
Allows for manual control of airflow through the pack by direct control of temp control valve.
HOT/COLD toggle switches
Increase or decreases flight deck or pass cabin temp in manual mode.
CKPT and Cabin rheostat control knobs
1 Allows for Auto temperature control via ACSC mixing hot and cold Air
2 Allows the pilot to set a temp in the flight deck and passenger cabin
Cargo switch off
Closes I take and exhaust SOV’s to seal aft cargo bay
Cargo Switch Air
Son opened to allow recirculated or conditioned air to ventilate the aft cargo bay
Cargo switch COND AIR
Will provide automatic temp control of Aft cargo bay utilizing electric heater
