On the oven:
-See arrow symbols on one of thefan-blades.
-
The TIMER shows 0.
-
The heater stops.
On the oven:
-The blower stops.
-All indicators go off.
**ON A/C ALL
5. Close-up
________ Subtask 25-35-00-410-053
A. Close Access
(1)
Put all related CB and switches to their initial configuration.
(2)
Make sure that the oven is in its initial configuration.
(3)
Make sure that the work area is clean and clear of tool(s) and other items.
Subtask 25-35-00-862-064
B. De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
EFF : ALL
25-35-00Page 515
Aug 01/05
R
CES R **ON A/C 051-099,
R TASK 25-35-00-710-016 R Operational Test of the Steam Oven R 1. Reason for the Job
__________________ R Self Explanatory R 2. Job Set-up Information
______________________
R A. Referenced Information
R -------------------------------------------------------------------------------R REFERENCE DESIGNATION R -------------------------------------------------------------------------------
R 24-41-00-861-002 R R 24-41-00-862-002 R R 38-10-00-614-001 R R 38-10-00-614-002
R 3. Job Set-up
__________
R Subtask 25-35-00-861-065 Energize the Aircraft Electrical Circuits from the External Power De-energize the Aircraft Electrical Circuits Supplied from the External Power Pressurization of the Potable Water System from a Ground Air Supply Depressurization of the Potable Water System
R A. Energize the aircraft electrical circuits R (Ref. TASK 24-41-00-861-002).
R EFF : 051-099, 25-35-00Page 516 May 01/05
CES CES R 4. Procedure
R Subtask 25-35-00-865-081
R B. Make sure that this(these) circuit breaker(s) is(are) closed:
R -------------------------------------------------------------------------------
R PANEL DESIGNATION IDENT. LOCATION
R -------------------------------------------------------------------------------
R **ON A/C 051-060,
R 122VU ELEC/GALLEY/CTL 1XA S26
R **ON A/C 051-099,
R 122VU ELEC/GALLEY/CNTOR 7MC S28
R **ON A/C 061-099,
R 122VU ELEC/GALY & CAB/CTL 1XA S26
R **ON A/C 051-099,
R 123VU FWD GALLEY/FEEDER F 16MC AC10
R 123VU AFT GALLEY/FEEDER E 14MC AF09
R Subtask 25-35-00-860-065
R C. Aircraft Maintenance Configuration
R (1) Make sure that the pushbutton GALLEY 2XA on the overhead panel 35VU
R is in the ON position (the white OFF indicator does not come on).
R (2) Make sure that the related CB of the steam-oven on the galley control
R panel is closed.
R (3) Pressurize the potable water system (Ref. TASK 38-10-00-614-001).
_________
R Subtask 25-35-00-710-067
R A. Operational Test of the Steam-Oven:
R (1) Use the oven-control panel in the galley (if installed) to operate R the steam-oven.
R (2) Do step 8. only if there is an arrow symbole on one of the oven R fan-blades. R
R -------------------------------------------------------------------------------R ACTION RESULT R -------------------------------------------------------------------------------
R 1. At the galley:
R - Close the potable-water
R shut-off valve.
R 2. On the steam-oven:
R - Push the ON/OFF pushbutton.
R - Push the MEDIUM pushbutton.
R
R - Push the ON/OFF pushbutton.
R
R 3. At the galley:
R - Open the potable-water shut-off
R valve.
R 4. On the steam-oven:
R - Open the door of the
R steam-oven.
R 5. On the steam-oven:
R - Push the ON/OFF pushbutton.
R - Push the MEDIUM pushbutton.
R
R - Push the ON/OFF pushbutton.
R - Close the door of the
R steam-oven.
R 6. On the steam-oven:
On the steam-oven:
-The POWER ON indicator comes on.
-After a short time a NO WATER message comes on.
-All indicators and the display go off.
On the steam-oven:
-The POWER ON indicator comes on.
-After a short time a DOOR OPEN message comes on.
-All indicators and the display go off.
On the steam-oven:
R EFF : 051-099, 25-35-00Page 518 May 01/05
CES
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
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