737 MAX Flight Crew Operations Manual
Air Systems -
Air Conditioning System
Description
2.30.4
MN-FLT-OH-201
Air Conditioning Pack Schematic
OFF
R PACK
WING
ANTI
ICE
AUTO
HIGH
PACK
WING-BODY
OVERHEAT
SEPARATOR
VALVE
STBY
PACK
TEMP
CONT
VALVE
PACK
PACK
AIR SYSTEM
TO TRIM
CONT
MANIFOLD
TO MIX
WATER
RAM
AIR
TEMP
VALVE
R PRIMARY
PACK CONTROL
L STBY
R
ELECTRONIC
CONTROLLER
PACK CONTROL
R RAM
AIR CONTROL
L PRIMARY
PACK CONTROL
R STBY
L
ELECTRONIC
CONTROLLER
PACK CONTROL
L RAM
AIR CONTROL
RIGHT
BLEED
CYCLE
MACHINE
AIR
HEAT EXCHANGER
COOLED AIR
BLEED AIR
COLD AIR
CONDITIONED AIR
AIR
OFF
AUTO
C
W
OFF
AUTO
C
W
OFF
CONT CAB
AUTO
C
W
FWD CAB
AFT CAB
March 1, 2021