Daher TBM 850, Руководство пилота

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SECTION 7
DESCRIPTION
T B M
850 PILOT’S OPERATING HANDBOOK
Page 7.9.1 Edition 1 -- June 22, 2007
Rev. 14
7.9 -- AIR CONDITIONING AND PRESSURIZATION
NOTE :
A list of abbreviations used in this chapter is given in Figure 7.9.2.
The airplane is equipped with a Global Air System (GAS), which ensures air
conditioning and pressurization control -- see Figure 7.9.2.
-- Air conditioning corresponds to the cockpit / cabin air temperature
management.
-- Pressurization corresponds to the cabin altitude / rate of change
management.
The GAS is composed of 3 sub--systems :
-- Engine bleed air system,
-- Cabin pressurization control system,
-- Dual zones Environmental Control System, which includes heating and
cooling functions.
These sub--systems are managed by a single digital controller, the GASC,
which receives information from :
-- the sensors within the sub--systems,
-- the human interfaces set in the airplane.
The GASC elaborates the proper commands to the sub--systems actuators
and indication or warning elements.
GAS controls are located on :
-- the ECS panel on the left side of the right control wheel,
-- a control panel above the arm rest of the L.H. side passenger’s seat.
The pilot monitors the system through gauges and CAS messages appearing
on the MFD. These indications are independent of the GASC controls and
internal sensors.
ENGINE BLEED AIR SYSTEM
The engine bleed air system is designed to ensure the following functions :
-- to regulate the bleed air from the engine,
-- to ensure a controlled airflow in the cabin,
-- to adjust the bleed air temperature for cabin heating.
To regulate the bleed air from the engine
The engine bleed air system operates from either P2.5 or P3 engine bleed
ports.
PIM - DO NOT USE FOR FLIGHT OPERATIONS