(7)
Keep this condition for 15 minutes. NOTE : During this 15 minute period you must constantly monitor the
____
duct inlet and the pack temperatures.
(8)
To do this you must:
(a)
On the ECAM control panel push the BLEED pushbutton switch.
(b)
On the ECAM lower DU make sure that:
-
the pack compressor outlet temperature does not go above 230 deg. C (max) and,
-
the pack outlet temperature does not go above 85 deg. C (max.).
(c)
On the ECAM control panel push the COND pushbutton switch.
(d)
On the ECAM lower DU make sure that the duct inlet temperature does not go above 70 deg. C (max.).
NOTE : If any of the temperatures go above max. you must stop the
____ procedure and do the trouble shooting of the ECS (refer to TSM, chapter 21).
**ON A/C ALL
Subtask 21-00-00-860-080
S. Aircraft Maintenance Configuration
(1)
Stop the engine (Ref. TASK 71-00-00-710-028).
(2)
If there is smoke in the cockpit or cabin then you must do the decontamination procedure again.
(3)
If after 20 minutes, with the recirculation fans running, you can still smell the oil, you must replace the recirculation filters (Ref. TASK 21-21-41-000-001) (Ref. TASK 21-21-41-400-001).
1EFF : ALL 1 21-00-00Page A224 1 1 Aug 01/05R 1 1 1CES 1
(4) Do the EIS stop procedure (Ref. TASK 31-60-00-860-002).
Subtask 21-00-00-865-080
T. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
R **ON A/C 401-499,
49VU AIR COND/TEMP CTL/SYS 1 CHAN B/28VDC 52HH D08
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
R R 122VU AIR COND/AFT CARGO VENT/FAN 122VU AIR COND/ZONE TEMP CTL/28VDC/SYS2 122VU AIR COND/ZONE TEMP CTL/28VDC/SYS1 122VU AIR COND/ZONE TEMP CTL/115VAC/SYS2 122VU AIR COND/ZONE TEMP CTL/115VAC/SYS1 122VU AIR COND/PACK TEMP/CTL SYS1/2/115VAC 122VU AIR COND/PACK TEMP/CTL SYS1/2/28VDC 122VU AIR COND/PACK TEMP/CTL SYS1/1/115VAC 122VU AIR COND/PACK TEMP/CTL SYS1/1/28VDC 122VU AIR COND/PACK TEMP CTL SYS2/2/28VDC 122VU AIR COND/PACK TEMP CTL SYS2/2/115VAC 30HN 4HK 3HK 2HK 1HK 21HH 23HH 1HH 3HH 24HH 22HH S22V20V19V18V17W22W21X22X21Y21Y20
R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
R 122VU AIR COND/PACK TEMP CTL SYS2/1/28VDC 4HH Y19
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
R 122VU AIR COND/PACK TEMP CTL SYS2/1/115VAC 2HH Y18
R **ON A/C 106-149, 303-399,
R 122VU 4HH Y19
R -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------**ON A/C 401-499,
R R R R R R R 122VU AIR COND/TEMP CTL SYS 2/CHAN A/115VAC 122VU AIR COND/TEMP CTL SYS 2/CHAN A/28VDC 122VU AIR COND/TEMP CTL SYS 1/CHAN A/115VAC 122VU AIR COND/TEMP CTL SYS 1/CHAN A/28VDC 122VU AIR COND/TEMP CTL SYS 2/CHAN B/28VDC 122VU AIR COND/TEMP CTL SYS 2/CHAN B/115VAC 122VU AIR COND/TEMP CTL SYS 1/CHAN B/115VAC 53HH 55HH 49HH 51HH 56HH 54HH 50HH W22 W21 X22 X21 Y21 Y20Y18
**ON A/C ALL
Subtask 21-00-00-865-086
U. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION FIN LOCATION -------------------------------------------------------------------------------122VU AIR COND/AFT CARGO VENT/CTL AND/MONG 31HN 20 S or alternative location :-49VU AIR COND/AFT CARGO/VENT/CTL & MONG 31HN 07 C
**ON A/C 001-049, 101-105, 151-199,
Subtask 21-00-00-210-057-A
V. Post Cleaning and Inspection of the ECS
WARNING : MAKE SURE THAT AIR IS NOT SUPPLIED TO THE AIR CONDITIONING_______ SYSTEM FROM THE MAIN ENGINE, THE APU OR A GROUND SOURCE. HOT COMPRESSED AIR CAN CAUSE INJURY TO PERSONNEL.
WARNING : DO NOT TOUCH THE COMPONENT UNTIL IT IS SUFFICIENTLY_______ COOL TO PREVENT BURNS.
(1)
Remove, clean and install:
(a)
The water extractors 10HM8, 11HM8 and the water-extractor drain lines (Ref. TASK 21-52-16-000-001), (Ref. TASK 21-52-16-400-001) and (Ref. CMM 215204).
(b)
The water injectors 20HM and 21HM (Ref. TASK 21-52-42-000-001), (Ref. TASK 21-52-42-400-001) and (Ref. CMM 215234).
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