- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
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 ASM 24-38/01 AWM 24-38-05 AWM 24-91-06 AWM 31-54-28
3. Fault Confirmation
__________________
A. Job Set-up
(1) Push the ELEC/BAT 1 pushbutton switch (7PB1).
(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).
「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 ∞∞24-38-00∞∞∞∞∞∞∞∞∞∞Page 269
May 01/01R
CES
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 BAT 1 OFF message comes intoview.
2. On the ELEC panel 35VU: - release and push the BAT 1 pushbutton switch (7PB1). If on the upper ECAM DU:- the BAT 1 OFF message goes out ofview, stop the trouble shooting. If on the upper ECAM DU: - the BAT 1 OFF message stays in view, continue the trouble shooting (refer to the fault isolation which
follows).
4. Fault Isolation_______________
A. Table of the circuit breakers used in this procedure:
-------------------------------------------------------------------------------
PANEL DESIGNATION IDENT. LOCATION
-------------------------------------------------------------------------------
R
R 105VU ELEC/BAT REF/BCL1 9PB1 F01
R 105VU ELEC/BAT BUS/REF/BCL1 8PB1 G01 122VU LIGHTING/TST/BOARD/SPLY 30LP X06
B. If the test confirms the fault:
- open the circuit breakers 30LP, 8PB1 and 9PB1
- replace the P/BSW-ELEC/BAT 1 (7PB1) (Ref. AMM TASK 33-10-00-000-002) and (Ref. AMM TASK 33-10-00-400-002)
- close the circuit breakers 30LP, 8PB1 and 9PB1.
(1) If the fault continues:
- Do a check of the wiring: . from the pin A/A3 of the ELEC/BAT 1 pushbutton switch (7PB1) to the DC1 ground (Ref. ASM 24-38/01), (Ref. AWM 24-38-05) and (Ref. AWM 24-91-06) . from the pin A/A2 of the ELEC/BAT 1 pushbutton switch (7PB1) to the pin 8M of the first terminal block 2407VT (Ref. ASM 24-38/01) and (Ref. AWM 24-38-05) . from the pin 8F of the first terminal block 2407VT to the pin 25F of the second terminal block 1862VT (Ref. ASM 24-38/01) and (Ref. AWM 31-54-28) . from the pin 25N of the second terminal block 1862VT to the pin AA/7B of the SDAC1 (1WV1) (Ref. ASM 24-38/01) and (Ref. AWM 31-54-28)
「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 ∞∞24-38-00∞∞∞∞∞∞∞∞∞∞Page 270
May 01/03 CES . from the pin 25X of the second terminal block 1862VT to the pin AA/7B of the SDAC2 (1WV2) (Ref. ASM 24-38/01) and (Ref. AWM 31-54-28).
(a) If there is no continuity:
- repair the wiring.
C. Do the test given in Para. 3.
5. Close-up________
A. Put the aircraft back to its initial configuration.
(1) 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 ∞∞24-38-00∞∞∞∞∞∞∞∞∞∞Page 271
May 01/01R
CES
TASK 24-38-00-810-841
No Electrical Parameters of the BAT1 are shown on the ELEC Page
1. Possible Causes_______________
- BCL-1 (1PB1)
2. Job Set-up Information______________________
A. Referenced Information
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 电源 3(75)
