+ 70 127.1 +/- 0.5
+ 100 138.5 +/- 0.5
(a) If the resistance values are out of the specified limits:
- replace the SENSOR-PACK OUTLET TEMP (13HH) (Ref. AMM TASK 21-61-15-000-001) and (Ref. AMM TASK 21-61-15-400-001).
(3) If the fault continues:
(a) Remove the inspection panel from the pack 1 ram-air inlet plenum (10HM14),
(b) Do a check of the water injector nozzle for damage or wear:
- if the water injector nozzle is worn or damaged replace it (Ref. AMM TASK 21-52-00-960-001).
(c) Do a check of the main heat exchanger (10HM7) for contamination:
- if the main heat exchanger is clogged do the cleaning of the clogged main heat exchanger (10HM7) and the clogged primary heat exchanger 10HM6 (Ref. AMM TASK 21-52-00-100-001).
(d) Install the inspection panel on the pack 1 ram-air inlet plenum (10HM14).
(4) If the fault continues:
- do a check of the reheater (10HM3) for contamination (Ref. AMM TASK 21-52-00-780-001).
NOTE : This sub-paragraph (4) is only applicable to reheaters with
____ the P/N 755A0000-04 and previous. It is not applicable to reheaters with the P/NIs 755A0000-04 Amendment A or subsequent.
(a) If the reheater is clogged:
- do the cleaning of the clogged reheater (10HM3) (Ref. AMM TASK 21-52-00-100-002),
(5) If the fault continues:
- do the cleaning of the clogged condensor (Ref. AMM TASK 21-52-00-100-003),
(6) If the fault continues:
- replace the CONT-AIR COND SYSTEM 1 (47HH) (Ref. AMM TASK 21-61-34-000-002) and (Ref. AMM TASK 21-61-34-400-002).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 401-499, ∞∞21-61-00∞∞∞∞∞∞∞∞∞∞Page 208
Aug 01/05 CES
R (7) If the fault continues:
R (a) Replace the VALVE-ANTI ICE (17HH) (Ref. AMM TASK 21-61-41-000-
R 001) and (Ref. AMM TASK 21-61-41-400-001).
R **ON A/C ALL
R D. Do the test as given in the Para. 3.A.
5. Close-up________
A. Put the aircraft back to its initial configuration.
TASK 21-61-00-810-802
Pack 2 Overheat
1. Possible Causes
_______________
- VALVE-FLOW CTL (8HB)
- SENSOR-COMPRESSOR TEMPERATURE (32HH)
- SENSOR-COMPRESSOR OVHT (35HH)
- RELAY-WHEEL 3 SPEED (24GG)
- BSCU (10GG)
- CONTROLLER-PACK 2 TEMP (27HH)
- MACHINE-AIR CYCLE (11HM1)
- SENSOR-PACK OUTLET TEMP (34HH)
- PLENUM CHAMBER (11HM5)
- VALVE-ANTI-ICE (37HH) R - FLOW CTL SYSTEM - PACK 2 (24HB) R - CONT-AIR COND SYSTEM 2 (57HH)
- water injector nozzle
- clogged main heat exchanger (11HM7)
- clogged primary heat exchanger (11HM6)
- clogged reheater (11HM3)
- clogged condenser (11HM2)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 12-33-21-618-001 Pre-conditioning through the HP Ground Connection
AMM 12-33-21-618-001 Pre-conditioning with the APU
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) AMM 21-52-22-000-001 Removal of the Fan Plenum Chamber 10HM5 (11HM5). AMM 21-52-22-400-001 Installation of the Fan Plenum Chamber 10HM5 (11HM5)
「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 210
Feb 01/05 CES -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
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本文鏈接地址：A320 Trouble Shooting Manual 排故手冊 AIR CONDITIONING 空調2(16)
