_______ PRESSURIZED SYSTEM CAN CAUSE INJURY TO PERSONS WHEN THEY DO WORK ON IT.
(a) Connect the water supply line (2).
(9) Carefully push the water-heater (4) into the galley.
(10) Install the screws (1). R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299,
Subtask 25-35-27-865-052
B. Test preperations
(1) Remove the safety clip(s) and the tag(s) and close the related circuit breaker(s).
(2) Pressurize the potable water system (Ref. TASK 38-10-00-614-001). Subtask 25-35-27-861-052
C. Energize the aircraft electrical circuits
(Ref. TASK 24-41-00-861-002).
Subtask 25-35-27-710-050
D. Do the operational test of the water-heater (Ref. TASK 25-35-00-710-023).
5. Close-up
________
Subtask 25-35-27-862-050
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
De-pressurize the potable water system (Ref. TASK 38-10-00-614-002).
(3)
De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
REFRIGERATOR - REMOVAL/INSTALLATION
___________________________________
TASK 25-35-29-000-001 Removal of the Refrigerator
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific blanking caps
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-42-00-861-001 Energize the Ground Service Network from the External Power 25-35-29-991-001 Fig. 401
3. Job Set-up
__________ Subtask 25-35-29-861-050
A. Energize the ground service network (Ref. TASK 24-42-00-861-001). Subtask 25-35-29-865-050
B. At the related galley on the galley control panel
(1) Open, safety and tag the related circuit breaker(s) of the refrigerator.
Subtask 25-35-29-860-051
C. Aircraft Maintenance Configuration
(1) Make sure that the refrigerator is empty. Subtask 25-35-29-010-050
D. Get Access
(1) If applicable
(a) Remove the galley trolleys adjacent to the refrigerator, if necessary.
4. Procedure
_________ Subtask 25-35-29-020-050
A. Removal of the Refrigerator
(Ref. Fig. 401/TASK 25-35-29-991-001)
WARNING : SUPPORT THE UNIT/ASSEMBLY OR IT WILL FALL AND BECOME DAMAGED OR
_______
INJURE PERSONNEL. THE UNIT/ASSEMBLY IS HEAVY.
(1)
Remove the screws (1).
(2)
Carefully pull and remove the refrigerator (4) from the galley.
(3)
Put blanking caps on the disconnected electrical connectors.
Refrigerator (7080MM)
Figure 401/TASK 25-35-29-991-001
EFF : 051-099, 25-35-29 Page 403
May 01/05
CES
TASK 25-35-29-400-001 Installation of the Refrigerator
1.
Reason for the Job
__________________
Self Explanatory
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 24-42-00-861-001 Energize the Ground Service Network from the External
Power 25-35-00-710-024 Operational Test of the Refrigerator 25-35-29-991-001 Fig. 401
3. Job Set-up
__________ Subtask 25-35-29-860-050
A. Make sure that the ground service network is energized (Ref. TASK 24-42-00-861-001).
Subtask 25-35-29-865-051
B. On the circuit breaker panel at the related galley
(1) Make sure that the related circuit breaker(s) is (are) open saftied and tagged.
4. Procedure
_________ Subtask 25-35-29-420-050
A. Installation of the Refrigerator WARNING : SUPPORT THE UNIT/ASSEMBLY OR IT WILL FALL AND BECOME DAMAGED OR
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