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TB20 MAINTENANCE MANUAL 26 FIRE PROTECTION TB20飞机维护手册 防火(3)

时间:2011-11-01 13:09来源:蓝天飞行翻译 作者:航空
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- in flight, in the accessible areas of the cabin,
- on the ground, in all accessible areas of the aircraft.
The portable fire extinguisher is ready for use, it operates in one stroke, without percussion or preliminary preparation.
2. LOCATION (Figure 1)
COMPONENT QTY AREA ACCESS DOOR REFERENCE
Fire extinguisher 1 230 / 26-20-01

3. DESCRIPTION
A. Fire extinguisher
The fire extinguisher consists of :
- a red plasticized aluminium cylinder,
- a valve system with a discharge lever allowing operation and carrying. The discharge lever is fitted with a safety pin,
- a pressure gage.
It is charged with HALON FLUGEX with nitrogen charge pressurized at 145 psi (10 bars) used as propulsive gas.
The total weight of the fire extinguisher and the weight of the load are indicated on the fire extinguisher body. It is installed on the cabin floor, at the front of the pilot seat.
4. OPERATION
Remove the safety pin. Without turning the fire extinguisher upside down, depress the discharge lever. The pressure exerted on the discharge lever releases the pressurized nitrogen which drives the HALON charge through the nozzle. To stop the HALON discharge, release the discharge lever.
WA
Validity : AREOFEU 26-20-00Page 1
(BA) JUN 01
 
 
 

 
Extinguishing - Identification and location of components
Figure 1
 
EXTINGUISHING
DESCRIPTION AND OPERATION
1. GENERAL
The portable fire extinguisher is charged with Halon gas. It enables fire fighting :
- in flight, in the accessible areas of the cabin,
- on the ground, in all accessible areas of the aircraft.
The portable fire extinguisher is ready for use, it operates in one stroke, without percussion or preliminary preparation.
2. LOCATION (Figure 1)
COMPONENT QTY AREA ACCESS DOOR REFERENCE
Fire extinguisher 1 230 / 26-20-01

3. DESCRIPTION
A. Fire extinguisher
The fire extinguisher consists of :
- a red plasticized monobloc stamped steel cylinder,
- a valve system with a discharge lever allowing operation and carrying,
- a pressure gage.
It is charged with HALON 1211 with nitrogen charge pressurized at 203 psi (14 bars) used as propulsive gas.
The total weight of the fire extinguisher and the weight of the load are indicated on the fire extinguisher body. It is installed on the cabin floor, at the front of the pilot seat.
4. OPERATION
Without turning the fire extinguisher upside down, depress the discharge lever. The pressure exerted on the discharge lever releases the pressurized nitrogen which drives the HALON charge through the nozzle. To stop the HALON discharge, release the discharge lever.
ABAB
Validity : MAIP 26 20-00Page 1
 
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