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AC Main Distribution - Component Location
Figure 003
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(Ref. Fig. 004)
AC Main Distribution - ECAM Warnings
Figure 004
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AC MAIN DISTRIBUTION - DEACTIVATION/REACTIVATION
________________________________________________ TASK 24-51-00-040-001 Deactivation of the Galley Supply System
1. Reason for the Job
__________________
Refer to the MMEL TASK: 24-56-01 c)
Galley Supply - Galley Supply System
Test of Commercial
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied
from the External Power 31-60-00-860-001 EIS Start Procedure 31-60-00-860-002 EIS Stop Procedure
3. Job Set-up
__________ Subtask 24-51-00-861-051
A. Energize the aircraft electrical circuits
(Ref. TASK 24-41-00-861-002).
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Subtask 24-51-00-865-052
B. Make sure that this(these) circuit breaker(s) is(are) closed:
R -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------122VU ELEC/GALY & CAB/CTL 1XA S26 122VU ELEC/GALY & CAB/FAULT/LT CTL 8XA S25 122VU ELEC/GALY & CAB/GND/FLT/LOGIC 7XA S24 2000VU CABIN LIGHT POWER - CEILING 307LG H08 2000VU CABIN LIGHT POWER - CEILING 304LG H07 2000VU CABIN LIGHT POWER - CEILING 306LG H06 2000VU CABIN LIGHT POWER - CEILING 305LG H05 2000VU CABIN LIGHT POWER - WINDOW 302LG H04 2000VU CABIN LIGHT POWER - WINDOW 301LG H03 2000VU CABIN LIGHT POWER - WINDOW 303LG H02
R **ON A/C 106-149, 159-199, 210-299, 301-399,
R 2000VU CABIN LIGHT POWER - WINDOW 300LG H01
R **ON A/C 106-149, 159-199, 210-299, 301-399, 401-499,
Subtask 24-51-00-865-053
C. In the forward and aft galleys, make sure that all the circuit breakers are closed.
Subtask 24-51-00-860-052
D. Aircraft Maintenance Configuration
(1) On the ELEC panel 35VU, make sure that the GALY & CAB pushbutton switch is pushed (the OFF legend is off).
(2) On this panel, make sure that the ELEC/COMMERCIAL pushbutton switch is released (the OFF legend is on).
(3) On the FWD ATTENDANT panel 120RH, make sure that the MAIN ON pushbutton switch is ON (CABIN WDO and CABIN CLG pushbutton switches green lights are ON).
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(4) Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only) (Ref. TASK 31-60-00-860-001).
4. Procedure_________
Subtask 24-51-00-040-050
A. Deactivation of the Galley Supply System
(1) Test of the Commercial Electrical Load-Shedding
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the ECAM control panel: On the lower display unit of the ECAM
-Get the ELEC system page. system:
-The ELEC page comes into view with the white GALLEY SHED indication.
2. On the ELEC panel 35VU: On the panel 35VU:
-Push the ELEC/COMMERCIAL - The OFF legend of the ELEC/COMMERCIAL pushbutton switch. pushbutton switch goes off.
On the lower display unit of the ECAM system:
-The GALLEY SHED indication goes out of view.
In the forward and aft galleys:
-Make sure that the galleys operate.
In the passenger cabin:
-The CEILING and WINDOW lights come on.
3. On the ELEC panel 35VU: On the panel 35VU:
-Release the ELEC/COMMERCIAL - The OFF legend of the ELEC/COMMERCIAL pushbutton switch. pushbutton switch comes on.
On the lower display unit of the ECAM system:
-The white GALLEY SHED indication comes into view.
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