9-6
FOR TRAINING PURPOSES ONL
Y
LEARJET 45
PILOT TRAINING MANUAL
Fl
ig
htSaf
et
y
in
terna
tional
R ENGINE
L ENGINE
AFT BULKHEAD
GASPERS
FLIGHT
DECK
CABIN
NACELLE
A/I
SOV
NACELLE
A/I
SOV
HP BLEED
OUTLETS
HP BLEED
OUTLETS
FLOW
LIMITING
VENTURI
FLOW
LIMITING
VENTURI
HP
SOV
HP
SOV
LP
CHECK
VALVE
LP
CHECK
VALVE
HP
PRESS
SWITCH
130 PSI
HP
PRESS
SWITCH
130 PSI
ECS
PRSOV
ECS
PRSOV
A/I
PRSOV
A/I
CHECK
VALVE
A/I
PRSOV
A/I
CHECK
VALVE
STAB
A/I
WING
A/I
WING
A/I
ECS
CHECK
VALVE
ECS
CHECK
VALVE
LOW
LIMIT
TEMP
SENSOR
EMER
PRESS SOV
EMER PRESS
ISOLATION
CHECK VALVES
DISTRIBUTION
CHECK VALVES (5)
EMER
PRESS SOV
APU
CHECK
VALVE
APU
LOAD
SOV
APU
ECU
ECS
BLEED-AIR
OVERTEMP
SWITCH
700
°
F
1
ECS
BLEED-AIR
OVERTEMP
SWITCH
700
°
F
1
PACK
BI-LEVEL
PRSOV
RAM-AIR
CHECK
VALVE
2
3
3
TEMP
CONTROL
PRSOV
1
LR BLEED OVHT
> 700
°
F
PACK HIGH FLOW
LR EMER PRESS ON
LR ENG PYLON OVHT
> 250
°
F
2
3
CAS MESSAGES
HIGH PRESSURE
LOW PRESSURE
APU AIR
MIXED AIR
COLD AIR
LEGEND
Figure 9-2. Bleed-Air System