2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 21-51-00-200-001 Delta P Sense Lines Torque Check and Inspection AMM 21-51-11-000-001 Removal of the Differential Pressure Sensor 9HB (10HB) AMM 21-51-11-400-001 Installation of the Differential Pressure Sensor 9HB
(10HB)
R AMM 21-51-51-000-001 Removal of the Pack Flow-Control Valve
R AMM 21-51-51-400-001 Installation of the Pack Flow-Control Valve AMM 21-51-51-600-001 Scheduled Replacement of a Pack Flow-Control Valve Trailing-Edge Probe Filter AMM 71-00-00-710-003 Engine Automatic Start AMM 71-00-00-710-028 Engine Shutdown ASM 21-51/01
3. Fault Confirmation
__________________
A. Bleed Air Supply Source from the Engines
(1) Start the engines, Ref. Para. 3.B, to supply the bleed air.
B. Start the engines (Ref. AMM TASK 71-00-00-710-003) if necessary.
C. Initial Test Set-up with Engines as Bleed Air Source Supply
(1) On the AIR COND panel 30VU:
- push the HOT AIR pushbutton switch to the on position (the OFF legend goes off),
- turn the COCKPIT, FWD CABIN and the AFT CABIN temperature selectors to the HOT positions and,
- make sure that the PACK 1 and the PACK 2 pushbutton switches are in the on position (the OFF legends are off).
(2) On the ECAM BLEED page:
- make sure that the pack 2 inlet pressure indication shows a minimum of 24 PSI.
NOTE : If the indication shows less than 24 PSI you must slowly
____ adjust the throttle levers until you get the minimum indication of 24 PSI.
D. AIDS ALPHA CALL-UP menu
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On one MCDU:
- press the line key adjacent to the AIDS indication.
- press the line key adjacent to the CALL-UP PARAM indication.
- press the line key adjacent to the PARAM ALPHA CALL-UP indication.
2. On the MCDU keyboard:
- press the up or down arrow keys (to scroll the page).
- press the P and F keys.
3. On the MCDU:
- press the line key adjacent to one of the empty box line indications.
On the MCDU:
- the AIDS menu page shows.
- the AIDS PARAM CALL-UP page shows.
- the AIDS ALPHA CALL-UP page shows.
On the MCDU:
- empty box indications show in lines.
In the lower left corner of the AIDS ALPHA CALL-UP page:
- PF shows.
On the AIDS ALPHA CALL-UP page:
- ALPHA, SOURCE and POS.VALUE columns
show.
Below the ALPHA column:
- the indications <PF and KG/SE show.
Below the SOURCE column:
- the indications PACK-1 and PACK-2
show.
Below the POS.VALUE column:
- the indications 1:.XX and 2:.XX show.
NOTE : XX indicates the actual pack
____ flow values (KG/SE)
「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 ∞∞21-51-00∞∞∞∞∞∞∞∞∞∞Page 228
Feb 01/05R
CES
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
E. Test
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the AIR COND panel 30VU:
- turn the PACK FLOW selector to the NORM position and wait for 120 sec.
**ON A/C 301-399,
E. TestOn the MCDU at the AIDS ALPHA CALL-UPpage:
- under the POS VALUE column theindication 2: shows between .47 and .63 (KG/SE).
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the AIR COND panel 30VU: On the MCDU at the AIDS ALPHA CALL-UP
- push the ECON FLOW pushbutton page:
switch to the off position (the - under the POS VALUE column the
ON legend goes off) and wait indication 2: shows between .55 and
for 120 sec. .74 (KG/SE).
**ON A/C ALL
4. Fault Isolation_______________
**ON A/C 001-003, 051-054,
A. This paragraph is only applicable for flow control valves with the part numbers which follow: P/N 751A0000-07 Amendment ABC, P/N 751A0000-07 Amendment BC and, P/N 751B0000-02 Amendment AB. 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320 Trouble Shooting Manual 排故手册 AIR CONDITIONING 空调1(138)
