A320飞机维护手册 AMM ELECTRICAL POWER 电源2(55)

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 B. Get Access
 (1) Put an access platform at the avionics compartment door 822.
 (2) Open the access door 822.
 (3) Open the access panel of the BATTERY power center 105VU.
 Subtask 24-38-00-865-054
 C. Make sure that this(these) circuit breaker(s) is(are) closed:
R R R R R  -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------105VU ELEC/HOT BUS/702PP SPLY 5PB2 D02 105VU ELEC/HOT BUS/701PP SPLY 5PB1 D01 105VU ELEC/BAT REF/BCL2 9PB2 F02 105VU ELEC/BAT REF/BCL1 9PB1 F01 105VU ELEC/BAT BUS/REF/BCL1 8PB1 G01 105VU ELEC/BAT BUS/REF/BCL2 8PB2 J02 125VU BAT BUS/301PP/SPLY 11PB CC01
 4. Procedure_________
 Subtask 24-38-00-710-052
 A. Operational Test of the BCL (without the CFDS)
 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the ECAM control panel: - get the ELEC page.  On the lower ECAM display unit:- the usual configuration comes into view, - the BAT 1(2) indication is white, - the white OFF indication is in view, - the amber crosses are in view at the DC BAT busbar indication.
 2. On the panel 35VU: - push the BAT 1(2) pushbutton switch.  On the panel 35VU:- the OFF legend of the BAT 1(2)pushbutton switch goes off.

 

 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
3. On the panel 35VU:
-release the BAT 1(2) pushbutton switch.
On the lower ECAM display unit:
 -
the green DC BAT busbar indication comes into view,

 -
the green line between the BAT 1(2) indication and the DC BAT busbar indication comes into view. The arrow points to the BAT 1(2) indication,

 -
the related parameter indications (voltage and current) come into view in green.

 After approximately 12 seconds, the green line between the BAT 1(2) indication and the DC BAT busbar indication:
 -goes out of view if the battery charge is correct,
 -stays in view if a battery charge is necessary.
On the panel 35VU:
-
the OFF legend of the BAT 1(2)pushbutton switch comes on.

 On the lower ECAM display unit:

 -
the green line between the BAT 1(2) indication and the DC BAT busbar indication goes out of view (if it was in view).

 NOTE: If the BAT 1 and BAT 2 pushbutton switches are released simultaneously:

 -
the white OFF indication comes into view,

 -
the amber crosses come into view at the DC BAT busbar indication.

 

 5. Close-up
________ Subtask 24-38-00-410-052
 A. Close Access
 (1)
 Close the access panel of the BATTERY power center 105VU.

 (2)
 Close the access door 822.

 (3) Remove the access platform(s). Subtask 24-38-00-860-053
 B. Put the aircraft back to its initial configuration.
 (1)
 Do the EIS stop procedure
 (Ref. TASK 31-60-00-860-002).

 (2)
 De-energize the aircraft electrical circuits
 (Ref. TASK 24-41-00-862-002).

 

 

 DC GENERATION - BATTERIES - INSPECTION/CHECK
____________________________________________
 TASK 24-38-00-210-001
 Visual Inspection of the Batteries (2PB1, 2PB2)
 1. Reason for the Job
__________________
 Examination of the batteries.
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific blanking caps No specific circuit breaker(s) safety clip(s) No specific cloth No specific warning notice No specific wet sponge No specific access platform 1.8 m (5 ft. 11 in.)
 B. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
No specific  acetic acid
 Material No. 19-010  USA AMS 5687 LOCKWIRE STAINLESS STEEL ANNEALED 0.8MM DIA (Ref. 20-31-00)
 C. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
　
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