5. Close-up
________
A. Aircraft Maintenance Configuration
(1) Stop the pre-conditioning with the APU (Ref. AMM TASK 12-33-21-618-001).
「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 B202
Aug 01/05R
CES
TASK 21-61-00-810-871
Several Pack 1 IXXI indications on ECAM
1. Possible Causes
_______________
- CONTROLLER-PACK 1 TEMP (7HH)
- circuit breaker (1HH)
- circuit breaker (2HH)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 21-61-00-710-001 Operational Test of the Pack Temperature-Control
System
AMM 21-61-34-000-001 Removal of the Pack Controller (7HH, 27HH)
AMM 21-61-34-400-001 Installation of the Pack Controller (7HH, 27HH)
3. Fault Confirmation
__________________
A. 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).
4. Fault Isolation
_______________
A. If the test gives the maintenance message P1 CONT and the Pack 1 indications which follow,
- pack flow,
- pack outlet temperature,
- temperature control valve position,
- pack compressor outlet temperature,
show amber XX on the ECAM BLEED page:
(1) Open and then close the circuit breaker (1HH) and the circuit breaker (2HH).
NOTE : This will do a reset of the Pack 1 controller.
____
(a) If, after the reset has been done, some of the indications still show amber XX on the ECAM BLEED page:
- do the related trouble shooting procedure of the applicable XX indication/s refer to the Fault Symptom List.
「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 B203
Aug 01/05R CES
(2) If the fault continues:
- replace the CONTROLLER-PACK 1 TEMP (7HH) (Ref. AMM TASK 21-61-34-000-001) and (Ref. AMM TASK 21-61-34-400-001).
5. Close-up
________
A. Do the test as given in the Para. 3.A.
「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 B204
Aug 01/05R
CES
TASK 21-61-00-810-872
Several Pack 2 IXXI indications on ECAM
1. Possible Causes
_______________
- CONTROLLER-PACK 2 TEMP (27HH)
- circuit breaker (21HH)
- circuit breaker (22HH)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 21-61-00-710-001 Operational Test of the Pack Temperature-Control
System
AMM 21-61-34-000-001 Removal of the Pack Controller (7HH, 27HH)
AMM 21-61-34-400-001 Installation of the Pack Controller (7HH, 27HH)
3. Fault Confirmation
__________________
A. 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).
4. Fault Isolation
_______________
A. If the test gives the maintenance message P2 CONT and the Pack 2 indications which follow,
- pack flow,
- pack outlet temperature,
- temperature control valve position,
- pack compressor outlet temperature,
show amber XX on the ECAM BLEED page:
(1) Open and then close the circuit breaker (21HH) and the circuit breaker (22HH).
NOTE : This will do a reset of the Pack 2 controller.
____
(a) If, after the reset has been done, some of the indications still show amber XX on the ECAM BLEED page:
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本文链接地址：A320 Trouble Shooting Manual 排故手册 AIR CONDITIONING 空调2(86)
