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R AMM 21-51-51-000-001 Removal of the Pack Flow-Control Valve
R AMM 21-51-51-400-001 Installation of the Pack Flow-Control Valve AMM 21-52-00-100-001 Cleaning of the Air Conditioning Pack-Primary Heat Exchanger 10HM6 (11HM6) and the Main Heat Exchanger 10HM7 (11HM7) AMM 21-52-00-100-002 Cleaning of the Air Conditioning Pack-Reheater 10HM3 (11HM3) AMM 21-52-00-100-003 Cleaning of the Air Conditioning Pack-Condensor 10HM2 (11HM2)
R AMM 21-52-00-200-001 Detailed Inspection of Interior and Exterior of
R Plenum Chamber (10HM5 and 11HM5) for Signs of
R Delamination AMM 21-52-00-780-001 Pressure Drop Test of the Reheater 10HM3 (11HM3) AMM 21-52-00-960-001 Replacement of the Water Injector Nozzle AMM 21-52-21-000-001 Removal of the Air Cycle Machine 10HM1 (11HM1) AMM 21-52-21-400-001 Installation of the Air Cycle Machine 10HM1 (11HM1)
 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞21-61-00∞∞∞∞∞∞∞∞∞∞Page 201
 Feb 01/05 CES -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------

AMM  21-52-22-000-001 
AMM  21-52-22-400-001 
AMM  21-61-00-710-001 
AMM  21-61-11-000-001 
AMM  21-61-11-400-001 
AMM  21-61-12-000-001 
AMM  21-61-12-400-001 
AMM  21-61-15-000-001 
AMM  21-61-15-400-001 
AMM  21-61-34-000-001 
AMM  21-61-34-000-002 
AMM  21-61-34-400-001 
AMM  21-61-34-400-002 
AMM  21-61-41-000-001 
AMM  21-61-41-400-001 
AMM  32-42-34-400-001 
ASM  21-61/03
 ASM  21-61/04
 ASM  21-61/04

 3. Fault Confirmation
__________________
Removal of the Fan Plenum Chamber 10HM5 (11HM5).
Installation of the Fan Plenum Chamber 10HM5 (11HM5)
Operational Test of the Pack Temperature-Control
 System
Removal of the Compressor Outlet - Temperature Sensor
 12HH (32HH)
Installation of the Compressor Outlet - Temperature
 Sensor 12HH (32HH)
Removal of the Compressor Overheat - Temperature
 Sensor 15HH (35HH)
Installation of the Compressor Overheat - Temperature
 Sensor 15HH (35HH)
Removal of the Pack Outlet - Temperature Sensors 13HH
 and 34HH
Installation of the Pack Outlet - Temperature Sensors
 13HH and 34HH
Removal of the Pack Controller (7HH, 27HH)
Removal of the Air-Conditioning System Controller
 (47HH, 57HH)
Installation of the Pack Controller (7HH, 27HH)
Installation of the Air-Conditioning System
 Controller (47HH, 57HH)
Removal of the Anti-Ice Valve 17HH (37HH)
Installation of the Anti-Ice Valve 17HH (37HH)
Installation of the Braking/Steering Control Unit
 (BSCU) (10GG)

 A. APU Bleed-Air Pressure Check
 (1) Do the pre-conditioning with the APU (Ref. AMM TASK 12-33-21-618-001).

 (2) Make sure that the APU bleed-air pressure is higher than 12 psi (0.8273 bar).

 (3) Stop the pre-conditioning with the APU (Ref. AMM TASK 12-33-21-618-001).

 (4) If the APU bleed-air pressure is lower than or equal to 12 psi R (0.8273 bar), do the trouble shooting of the APU (ref. to the fault R symptom list / 49-OBSV, APU BLEED FAULT No, Low or Fluctuating APU R Bleed-Air Pressure) before you continue with the subsequent R procedure.
 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞21-61-00∞∞∞∞∞∞∞∞∞∞Page 202
 May 01/05 CES

R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,

 B. Test
 (1) Do the operational test of the pack temperature-control system (Ref. AMM TASK 21-61-00-710-001).
 NOTE : If a fault is detected, the PC gives a fault code for shop
____ maintenance in addition to the related CFDS message(s) (refer to TSM chapter 21-63-00, page block 301).
 (2) Do the pre-conditioning through the HP ground connection (Ref. AMM TASK 12-33-21-618-001).

 (3) Do a check that the pack 1 inlet-pressure indication on the ECAM BLEED page is > 20 PSI.

 (4) Do a check of the pack 1 flow indicator, the compressor discharge and pack outlet temperature on the ECAM BLEED page.

 (5) Do a check to see that there is airflow at the pack 1 ram-air outlet. R **ON A/C 401-499,
 B. Test
 (1) Do the operational test of the pack temperature-control system (Ref. AMM TASK 21-61-00-710-001).
　
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本文鏈接地址：A320 Trouble Shooting Manual 排故手冊 AIR CONDITIONING 空調2(13)