(2)
On the ECAM control panel push the COND pushbutton switch.
(3)
Adjust the temperature simulating devices until on the ECAM lower DU the CKPT, the FWD cabin and the AFT cabin temperatures show 16 deg.
C.
(4)
On the AIR COND panel 30VU:
(a) Make sure that:
-
the X BLEED selector is at the AUTO position,
-
the PACK 1 and the PACK 2 pushbutton switches are in the on position (the FAULT and the OFF legends are off).
(5)
After 3 minutes:
(a) On the panels 22VU and 30VU push the HOT AIR pushbutton switches to the off position (the OFF legends come on).
(6)
On the AIR COND panel 30VU turn the COCKPIT, the FWD CABIN and the
AFT CABIN temperature selectors to the HOT position.
(7)
Move the applicable throttle control lever forward until on the ECAM upper DU a N2 of 95% is shown.
(8)
Keep this condition for 15 minutes. NOTE : During this 15 minute period you must constantly monitor the
____
pack temperatures.
(9)
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 maximum (max.) and
-
the pack outlet temperature does not go above 85 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).
(10)
Move the applicable throttle control lever to the idle position.
(11)
On the ECAM control panel push the COND pushbutton switch.
(12)
Adjust the temperature simulating devices until on the ECAM lower DU the CKPT, the FWD cabin and the AFT cabin temperatures show 30 deg.
C.
(13)
On the AIR COND panel 30VU turn the COCKPIT, the FWD CABIN and the AFT CABIN temperature selectors to the COLD position.
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(14)
Move the applicable throttle control lever forward until on the ECAM
upper DU a N2 of 95% is shown.
(15)
Keep this condition for 15 minutes. NOTE : During this 15 minute period you must also constantly monitor
____ the pack temperatures as in work step (7) of this paragraph.
(16)
Move the applicable throttle control lever to the idle position.
(17)
On the ECAM control panel push the COND pushbutton switch.
(18)
Adjust the temperature simulating devices until on the ECAM lower DU the CKPT, the FWD cabin and the AFT cabin temperatures show 16 deg.
C.
(19)
On the AIR COND panel 30VU turn the COCKPIT, the FWD CABIN and the AFT CABIN temperature selectors to the HOT position.
(20)
Move the applicable throttle control lever forward until on the ECAM upper DU a N2 of 95% is shown.
(21)
Keep this condition for 15 minutes. NOTE : During this 15 minute period you must constantly monitor the
____ pack temperatures as in work step (7) of this paragraph.
**ON A/C ALL
Subtask 21-00-00-860-078
K. Stop the engine 1(2) (Ref. TASK 71-00-00-710-028).
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L. 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,
122VU AIR COND/PACK TEMP/CTL SYS1/2/115VAC 21HH W22
122VU AIR COND/PACK TEMP/CTL SYS1/2/28VDC 23HH W21
122VU AIR COND/PACK TEMP/CTL SYS1/1/115VAC 1HH X22
122VU AIR COND/PACK TEMP/CTL SYS1/1/28VDC 3HH X21
122VU AIR COND/PACK TEMP CTL SYS2/2/28VDC 24HH Y21
122VU AIR COND/PACK TEMP CTL SYS2/2/115VAC 22HH Y20
R
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
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本文链接地址：A320飞机维护手册 AMM AIR CONDITIONING 空调 1(98)
