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[24电源] 求救外部电源启动APU章节号

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发表于 2019-10-23 18:20:37 | 显示全部楼层 |阅读模式 来自: 中国
求救外部电源启动APU 章节号
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发表于 2019-10-23 21:43:10 来自手机 | 显示全部楼层 来自: 中国澳门
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发表于 2019-11-11 22:13:20 | 显示全部楼层 来自: 中国
TASK 49-00-00-860-008-A
APU Start by External Power
FIN: 4005KM
WARNING:       
MAKE SURE THAT THE FWD AVIONICS ACCESS DOOR 811 IS OPEN WITH A WARNING PLACARD ATTACHED TO IT.
THE WARNING NOTICE MUST TELL PERSONS NOT TO CLOSE THE DOOR. THIS PREVENTS ACCIDENTAL PRESSURIZATION OF THE AIRCRAFT.
WARNING:       
DO NOT TOUCH THE APU UNTIL IT IS SUFFICIENTLY COOL TO PREVENT BURNS WHEN YOU DO THE MAINTENANCE TASK(S).
WARNING:       
WHILE THE APU OPERATES, DO NOT GO INTO THESE AREAS:
-       
THE AREA BEHIND THE APU EXHAUST DUCT: 25m (82ft.) REARWARD OF THE DUCT, MORE THAN 3m (10ft.) ABOVE THE GROUND, AND THE WIDTH OF THE HORIZONTAL STABILIZER
-       
THE AREA AROUND THE APU AIR-INTAKE: 2m (7ft) AROUND THE INTAKE
-       
THE AREA OF THE OIL-COOLER OUTLET.
THERE IS A RISK OF INJURY IF YOU GO INTO THESE AREAS.
WARNING:       
DO NOT START THE APU WHEN THE AIRCRAFT IS IN THE HANGAR. WHEN THE APU OPERATES, THERE ARE RISKS OF INJURY FROM HIGH TEMPERATURES AND DANGEROUS FUMES (THAT CAN FILL THE HANGAR). MAKE SURE THAT PERSONS STAY AWAY FROM THE EXHAUST DUCT. THE EXHAUST DUCT IS DANGEROUS.
CAUTION:       
DO NOT START OR TRY TO START THE APU MORE THAN THREE TIMES, ONE AFTER THE OTHER. AFTER THE THIRD TIME, THERE MUST BE A MINIMUM OF ONE HOUR BEFORE YOU START OR TRY TO START THE APU AGAIN. THIS MAKES SURE THAT THE TEMPERATURE OF THE STARTER MOTOR DECREASES SUFFICIENTLY.
CAUTION:       
DO NOT START THE APU WITH ACCESS DOORS 315AL AND 316AR OPEN/REMOVED.
THE APU FIRE EXTINGUISHER SYSTEM IS NOT SUFFICIENT TO EXTINGUISH A FIRE IF THE ACCESS DOORS 315AL AND 316AR ARE OPEN/REMOVED.
CAUTION:       
DO NOT TRY TO START THE APU AGAIN DURING A REFUEL/DEFUEL PROCEDURE AFTER AN AUTOMATIC SHUTDOWN OR FAILED APU START. IF YOU DO, THERE IS A RISK OF INJURY AND/OR DAMAGE.
CAUTION:       
OBEY THE SAFETY PRECAUTIONS.
1.        Reason for the Job
Start and operate the APU to do maintenance tasks.
2.

Job Set-up Information
3.        Job Set-up
SUBTASK 49-00-00-941-069-A
A.       
Safety Precautions
(1)       
Make sure that the danger areas are clear of persons and/or equipment.
WARNING:       
WHILE THE APU OPERATES, DO NOT GO INTO THESE AREAS:
-       
THE AREA BEHIND THE APU EXHAUST DUCT: 25m (82ft.) REARWARD OF THE DUCT, MORE THAN 3m (10ft.) ABOVE THE GROUND, AND THE WIDTH OF THE HORIZONTAL STABILIZER
-       
THE AREA AROUND THE APU AIR-INTAKE: 2m (7ft) AROUND THE INTAKE
-       
THE AREA OF THE OIL-COOLER OUTLET.
THERE IS A RISK OF INJURY IF YOU GO INTO THESE AREAS.
(2)       
Close the APU access doors 315AL and 316AR Ref. AMM TASK 52-41-00-410-001.
(3)       
If an emergency or a malfunction occurs during operation of the APU, do the emergency shutdown procedure immediately. You can start the emergency shutdown from:
-       
The APU FIRE PUSH pushbutton switch on the panel 20VU.
-       
The APU SHUT OFF pushbutton switch on the panel 108VU.
NOTE:       
Do the emergency shutdown immediately if fire, smoke, unusual noise, fuel or oil leakage occurs.
SUBTASK 49-00-00-860-088-A
B.       
Aircraft Maintenance Configuration
(1)       
Open the access door 811 Ref. AMM TASK 52-41-00-010-002.
(2)       
Put the WARNING NOTICE(S) in position on the opened access door 811 which tells persons not to close the door.
(3)       
Remove the APU air intake and exhaust blanking plugs.
(4)       
Energize the ground service network
Ref. AMM TASK 24-42-00-861-001.
(5)       
On the ELEC section on the panel 35VU:
-       
Make sure that the BAT 1 and BAT 2 pushbutton switches are in the auto position (the OFF and FAULT legends are off).
(6)       
Make sure that there is sufficient fuel in the A/C fuel system.
(7)       
If necessary make a service interphone connection from the cockpit to the APU compartment area Ref. AMM TASK 23-44-00-860-001.
(8)       
On the AIR COND section of the panel 30VU:
-       
Make sure that the APU BLEED pushbutton switch is in the off position (the ON and FAULT legends are off).
-       
Make sure that the X BLEED selector switch is in the AUTO position.
(9)       
On panel 115VU:
-       
Make sure that both ENG MASTER control switches are in OFF position.
(10)       
Do the EIS start procedure (upper ECAM DU and lower ECAM DU only)
Ref. AMM TASK 31-60-00-860-001.
(11)       
On the ECAM control panel, push the APU p/bsw (on the lower ECAM DU, the APU page comes ON).
(12)       
Make sure that the APU fire and overheat detection system and the APU fire extinguishing system are operational Ref. AMM TASK 26-22-00-710-001.
(13)       
If not required during operation of the APU, remove the ground support equipment, the special and standard tools and all other items.
SUBTASK 49-00-00-865-098-A
C.       
Make sure that this(these) circuit breaker(s) is(are) closed:
PANEL        DESIGNATION        FIN        LOCATION
49VU        APU/FUEL/BLOW OFF/PUMP        2QC        B14
121VU        APU/FUEL/BLOW OFF/CTL        1QC        K39
121VU        APU/FIRE AND OVHT/DET/LOOP B        2WG        L44
121VU        APU/FIRE AND OVHT/DET/LOOP A        1WG        L43
121VU        APU/APU/CTL        2KD        L42
121VU        APU/ECB/SPLY        1KD        L41
121VU        APU/FIRE/EXTIG/SQUIB/B        2WF        L39
121VU        APU/FIRE/EXTIG/SQUIB/A        1WF        L38
121VU        APU/FIRE/LP VALVE/NORM        4WF        M42
121VU        APU/FIRE/LP VALVE/STBY        3WF        M41
121VU        APU/FUEL/LP VALVE/CTL        1QF        M40
121VU        APU/FUEL/LP VALVE/SPLY        2QF        M39
121VU        APU/FUEL/PUMP/CTL        3QC        M38
4.        Procedure
SUBTASK 49-00-00-860-089-A
CAUTION:       
DO NOT OPERATE THE APU WHEN THE MAIN BATTERIES ARE OFF. IF YOU OPERATE THE APU IN THESE CONDITIONS, YOU CAN CAUSE THESE RESULTS:
-       
IF THERE IS AN APU FIRE, THE APU FIRE-BOTTLES WILL NOT OPERATE
-       
THERE WILL BE NO DE-OILING OF THE APU DURING SHUT-DOWN. THIS WILL CAUSE SMOKE IN THE CABIN
-       
THERE WILL BE NO COOL-DOWN SEQUENCE OF THE APU
-       
THE IGV WILL NOT CLOSE FULLY. THIS CAN CAUSE PROBLEMS WHEN YOU START THE APU AGAIN.
CAUTION:       
OBEY THE SAFETY PRECAUTIONS.
A.       
Start and operate the APU
NOTE:       
If the APU is to be started on EXT POWER, make sure that the batteries are switched ON. If not, the APU may not start and shut down.
NOTE:       
Make sure that the elapsed time between set the APU MASTER SW pushbutton to ON and set the APU START pushbutton to ON is a minimum of 3 second.
ACTION
RESULT
1.On the APU section on the panel 25VU:
-       
Push the APU MASTER SW pushbutton switch.
On the APU section on the panel 25VU:
-       
The ON legend in the APU MASTER SW pushbutton switch comes on.
2.Get access to the APU menu page in the SYSTEM REPORT/TEST Ref. AMM TASK 31-32-00-860-001.
On the MCDU:
-       
The APU menu page comes on.
3.On the MCDU:
-       
Push the line key adjacent to the APU DATA/OIL indication.
On the MCDU:
-       
The APU DATA/OIL page comes on, with the indication
OIL LEVEL : OK.
4.On the MCDU:
-       
Push the line key adjacent to the RETURN indication.
On the MCDU:
-       
The APU menu page comes on.
5.On the MCDU:
-       
Push the line key adjacent to the SYSTEM SELF-TEST indication.
On the MCDU:
-       
The APU SYSTEM SELF-TEST page comes on with the indication TEST IN PROGRESS and then TEST OK.
6.On the MCDU:
-       
Push the line key adjacent to the RETURN indication until the CFDS menu comes into view.
On the MCDU:
-       
The CFDS MENU page comes on.
7.On the APU section on the panel 25VU:
-       
Push the APU START pushbutton switch.
On the APU section on the panel 25VU:
-       
The ON legend in the APU START pushbutton switch comes on.
NOTE:       
The ECB (59KD) controls and monitors the APU start.
On the APU page on the lower ECAM DU:
-       
All indications show that the APU operates in the specified limits during the start sequence (no red and/or amber indications).
At the end of the APU start sequence:
On the panel 25VU:
-       
The ON legend in the APU START pushbutton switch goes off.
-       
The AVAIL legend in the APU START pushbutton switch comes on.
On the APU page on the lower ECAM DU:
-       
The AVAIL message comes on.
-       
All indications show that the APU operates in the specified limits (no red and/or amber indications).
On the ENGINE/WARNING page on the upper ECAM DU:
-       
The APU AVAIL message comes on.
NOTE:       
If necessary, the APU generator can energize the aircraft electrical circuits Ref. AMM TASK 24-41-00-861-002.
NOTE:       
If necessary, the APU can supply bleed air for the pre-conditioning Ref. AMM TASK 12-33-21-618-001.
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发表于 2019-11-11 22:16:13 | 显示全部楼层 来自: 中国
夏日坐等看雪 发表于 2019-11-11 22:13
TASK 49-00-00-860-008-A
APU Start by External Power
FIN: 4005KM

注意里面的一句话:电瓶处于自动位,OFF灯和fault等熄灭。
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