- replace the CONT-AIR COND SYSTEM 2 (57HH) (Ref. AMM TASK 21-61-34-000-002) and (Ref. AMM TASK 21-61-34-400-002).
(2) If the fault continues:
- do a check and repair the wiring (Ref. ASM 21-61/01)from:
- the ACTUATOR (28HH) to the ACSC2 (57HH) and,
- the ACTUATOR (28HH) to ground.
**ON A/C ALL
B. Do the test as given in the Para. 3.A.
**ON A/C 001-003, 051-054,
TASK 21-61-00-810-851
Pack 1 Air Outlet Actuator Fault
1. Possible Causes
_______________
- ACTUATOR-AIR OUTLET FLAP (9HH)
- CONTROLLER-PACK 1 TEMP (7HH)
- wiring
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 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) AMM 21-61-52-000-001 Removal of the Air-Outlet Flap Actuator 9HH (29HH) AMM 21-61-52-400-001 Installation of the Air-Outlet Flap Actuator 9HH
(29HH) ASM 21-61/04
3. Fault Confirmation
__________________
A. Test
(1) Do the pre-conditioning through the HP ground connection (Ref. AMM TASK 12-33-21-618-001) or with the APU (Ref. AMM TASK 12-33-21-618-001).
(2) 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).
「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 : 001-003, 051-054, ∞∞21-61-00∞∞∞∞∞∞∞∞∞∞Page A271
Aug 01/05R
CES
4. Fault Isolation
_______________
A. If the test gives the maintenance message P1 RAM AIR OUT ACTUATOR:
- replace the ACTUATOR-AIR OUTLET FLAP (9HH) (referred to as ACTUATOR (9HH)) (Ref. AMM TASK 21-61-52-000-001) and (Ref. AMM TASK 21-61-52-400-001).
(1) 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).
(2) If the fault continues:
- do a check and repair the wiring (Ref. ASM 21-61/04) from:
- the ACTUATOR (9HH/A) to the PC 1 (7HH/AB),
- the ACTUATOR (9HH/A) to the PC 1 (7HH/AA) and,
- the ACTUATOR (9HH/A) to ground.
B. 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 : 001-003, 051-054, ∞∞21-61-00∞∞∞∞∞∞∞∞∞∞Page A272
Aug 01/05R
CES
TASK 21-61-00-810-852
Pack 2 Air Outlet Actuator Fault
1. Possible Causes
_______________
- ACTUATOR-AIR OUTLET FLAP (29HH)
- CONTROLLER-PACK 2 TEMP (27HH)
- wiring
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 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) AMM 21-61-52-000-001 Removal of the Air-Outlet Flap Actuator 9HH (29HH) AMM 21-61-52-400-001 Installation of the Air-Outlet Flap Actuator 9HH
(29HH) ASM 21-61/02
3. Fault Confirmation
__________________
A. Test
(1) Do the pre-conditioning through the HP ground connection (Ref. AMM TASK 12-33-21-618-001) or with the APU (Ref. AMM TASK 12-33-21-618-001).
(2) 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
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本文链接地址：A320 Trouble Shooting Manual 排故手册 AIR CONDITIONING 空调2(74)
