A320 Trouble Shooting Manual 排故手册 AIR CONDITIONING 空调2(31)

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 4. Fault Isolation
_______________
 A. If the ECAM upper DU gives the warning AIR PACK 2 OFF, but no maintenance message comes on:
 - make sure that the P/BSW-AIR COND/PACK 2 (6HB) (pushbutton switch PACK 2), 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 248
 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 249
 Aug 01/05R
 CES

 TASK 21-61-00-810-810
 Pack 1 Water Extractor Temperature Sensor Fault

 1. Possible Causes
_______________
 - SENSOR-WATER EXTRACTOR TEMPERATURE (11HH)

 - wiring

 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 21-61-13-000-001 Removal of the Water-Extractor Temperature Sensors 11HH and 31HH AMM 21-61-13-400-001 Installation of the Water-Extractor Temperature Sensors 11HH and 31HH ASM 21-61/04
 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
_______________
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
 A. If the test gives the maintenance message P1 WATER EX TEMP SENSOR:
 - replace the SENSOR-WATER EXTRACTOR TEMPERATURE (11HH) (Ref. AMM TASK 21-61-13-000-001) and (Ref. AMM TASK 21-61-13-400-001).
 (1) If the fault continues:
 - do a check of the wiring (Ref. ASM 21-61/04) from:

 - the SENSOR (11HH) to the PC 1 (7HH) and,

 - the SENSOR (11HH) to ground.

R **ON A/C 401-499,
 A. If the test gives the maintenance message P1 WATER EX TEMP SENSOR(11HH):
 - replace the SENSOR-WATER EXTRACTOR TEMPERATURE (11HH) (Ref. AMM TASK 21-61-13-000-001) and (Ref. AMM TASK 21-61-13-400-001).
 (1) If the fault continues:
 - do a check of the wiring (Ref. ASM 21-61/04) from:

 - the SENSOR (11HH) to the ACSC 1 (47HH) and,

 - the SENSOR (11HH) to ground.

 **ON A/C ALL
 B. Do the test as given in the Para. 3.A.
 5. Close-up
________
 A. Put the aircraft back to its initial configuration.

 TASK 21-61-00-810-811

 Pack 2 Water Extractor Temperature Sensor Fault
 1. Possible Causes
_______________
 - SENSOR-WATER EXTRACTOR TEMPERATURE (31HH)

 - wiring

 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 21-61-13-000-001 Removal of the Water-Extractor Temperature Sensors 11HH and 31HH AMM 21-61-13-400-001 Installation of the Water-Extractor Temperature Sensors 11HH and 31HH ASM 21-61/02
 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).
　
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