A. Table of the circuit breakers used in this procedure:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU AIR COND/AVNCS VENT/CTL 6HQ D06 49VU AIR COND/AVNCS VENT/CTL 5HQ D05 49VU FWS/FWC1/SPLY 3WW F01 121VU EIS/FWC2/SPLY 2WW Q07 122VU LIGHTING/TST/BOARD/SPLY 30LP X06
B. If the test confirms the fault:
- open the circuit breakers 5HQ, 6HQ, 30LP
- replace the P/BSW-EMER ELEC PWR/SMOKE DRILL (13XU) (Ref. AMM TASK 33-10-00-000-002) and (Ref. AMM TASK 33-10-00-400-002)
- close the circuit breakers 5HQ, 6HQ, 30LP.
(1) If the fault continues: - open the circuit breakers 5HQ, 6HQ, 30LP, 2WW and 3WW
- replace the RELAY (20XU) (Ref. ASM 24-22/02)
- close the circuit breakers 5HQ, 6HQ, 30LP, 2WW and 3WW.
(a) If the fault continues: - open the circuit breakers 5HQ, 6HQ, 30LP, 2WW and 3WW
- do a check and repair the wiring between: . the pin AD/8B of the FWC 1 (1WW1) and the pin A/2 of the relay (20XU) . the pin AD/8B of the FWC 2 (1WW2) and the pin A/2 of the relay (20XU)
「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 ∞∞24-22-00∞∞∞∞∞∞∞∞∞∞Page 241
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. the pin A/X of the relay (20XU) and the pin A/B2 of the EMER ELEC PWR/GEN 1 LINE pushbutton switch (13XU)
- close the circuit breakers 5HQ, 6HQ, 30LP, 2WW and 3WW.
C. Do the test given in Para. 3.
5. Close-up________
A. Put the aircraft back to its initial configuration.
(1) Stop the engine 1 (Ref. AMM TASK 71-00-00-710-028).
(2) Put the aircraft back to its initial configuration.
(3) De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002).
「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 ∞∞24-22-00∞∞∞∞∞∞∞∞∞∞Page 242
Aug 01/05R
CES
TASK 24-22-00-810-815
Failure of the ELEC/GALLEY Pushbutton Switch Circuit after GEN1 Load Shedding
1. Possible Causes
_______________
- P/BSW-ELEC/GALLEY (2XA)
- GCU-1 (1XU1)
- EGIU-1 (22XU1)
- diode module 1162VD
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
IPC 25710104
AMM 24-22-33-000-001 Removal of the EGIU-1(2) (22XU1, 22XU2)
AMM 24-22-33-400-002 Installation of the EGIU-1(2) (22XU1, 22XU2)
AMM 24-22-34-000-001 Removal of the GCU-1(2) (1XU1, 1XU2)
AMM 24-22-34-400-001 Installation of the GCU-1(2) (1XU1, 1XU2)
AMM 24-41-00-861-002 Energize the Aircraft Electrical Circuits from Engine
1(2)
AMM 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied
from the Engine 1(2)
AMM 31-60-00-860-001 EIS Start Procedure
AMM 33-10-00-000-002 Removal of the Bulbs and the Body of a Pushbutton
Switch in the Cockpit
AMM 33-10-00-400-002 Installation of the Bulbs and the Body of a
Pushbutton Switch in the Cockpit
AMM 71-00-00-710-003 Engine Automatic Start
AMM 71-00-00-710-028 Engine Shutdown
3. Fault Confirmation
__________________
A. Job Set-up
(1) Push the ELEC/GEN 1 pushbutton switch (3XU1).
(2) Aircraft Maintenance Configuration
(a) Energize the aircraft electrical circuits (Ref. AMM TASK 24-41-00-861-002).
(b) Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only) (Ref. AMM TASK 31-60-00-860-001).
(3) Start the engine 1 (Ref. AMM TASK 71-00-00-710-003).
「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 ∞∞24-22-00∞∞∞∞∞∞∞∞∞∞Page 243
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**ON A/C 001-049, 051-060, 101-102, 201-201,
B. Test
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the ECAM control panel: - push the ELEC key to get the ELEC page. On the upper ECAM DU:- the GEN 1 OVERLOAD message comes intoview.
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