「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 244
Aug 01/05 CES
(1) If the OFF legend on the pushbutton switch PACK 2, which is installed on the panel 30VU, goes off, but on the ECAM upper DU the warning AIR PACK 2 OVHT comes on:
- do the trouble shooting procedures for the pack 2 overheat (Ref. TASK 21-61-00-810-802).
B. If the FAULT legend on the pushbutton switch PACK 2 and the OFF legend on the pushbutton switch PACK 1, which are installed on the panel 30VU, come on:
- do the trouble shooting procedures for the pack 2 fault (Ref. TASK 21-61-00-810-804).
- make sure that the pushbutton switch PACK 1, which is installed on the panel 30VU, is in the on position (with the FAULT and OFF legends off).
(1) If the OFF legend on the pushbutton switch PACK 1, which is installed on the panel 30VU, goes off, but on the ECAM upper DU the warning AIR PACK 1 OVHT comes on:
- do the trouble shooting procedures for the pack 1 overheat (Ref. TASK 21-61-00-810-801).
C. Do the test as given in the Para. 3.A.
5. Close-up
________
A. Put the aircraft back to its initial configuration.
「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 245
Aug 01/05R
CES
TASK 21-61-00-810-808
Pack 1 is incorrectly off
1. Possible Causes
_______________
- P/BSW-AIR COND/PACK 1 (7HB)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 21-61-00-710-001 Operational Test of the Pack Temperature-Control System
3. Fault Confirmation
__________________ R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
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).
R **ON A/C 401-499,
A. Do the operational test of the pack temperature-control system (Ref. AMM TASK 21-61-00-710-001).
**ON A/C ALL
4. Fault Isolation
_______________
A. If the ECAM upper DU gives the warning AIR PACK 1 OFF, but no maintenance message comes on:
- make sure that the P/BSW-AIR COND/PACK 1 (7HB) (pushbutton switch PACK 1), which is installed on the panel 30VU, is in the on position (with the FAULT and OFF legends off).
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 : ALL ∞∞21-61-00∞∞∞∞∞∞∞∞∞∞Page 246
Aug 01/05 CES 5. Close-up
________
A. Put the aircraft back to its initial configuration.
「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 247
Aug 01/05R
CES
TASK 21-61-00-810-809
Pack 2 is incorrectly off
1. Possible Causes
_______________
- P/BSW-AIR COND/PACK 2 (6HB)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 21-61-00-710-001 Operational Test of the Pack Temperature-Control System
3. Fault Confirmation
__________________ R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
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).
R **ON A/C 401-499,
A. Do the operational test of the pack temperature-control system (Ref. AMM TASK 21-61-00-710-001).
**ON A/C ALL
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本文链接地址：A320 Trouble Shooting Manual 排故手册 AIR CONDITIONING 空调2(30)
