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ELECTRICAL PANEL
ALL
Description
The electrical panel has this main equipment:
-- Circuit breakers.
-- Toggle switches
Use the following illustration as an example. There are different electrical panels
in the particular galleys. The illustration shows the electrical panel of galley 5.
For location of the galleys: Refer to Galley Location and Equipment.
ELECTRICAL PANEL
NOC 02140 03373 0001
Operation
1. Circuit breaker:
Circuit breakers operate automatically and secure the related electrical circuit.
When a circuit breaker trips, the circuit has been overloaded.
TR1 A318/A319/A320/A321 FLEET CCOM Page 18 of 53
CABIN CREW OPERATING MANUAL
CABIN INTERIOR
GALLEYS
02.140
JAN 08/08
CAUTION
It is not allowed to reset a tripped circuit breaker. If you reset it, you can
cause an overload to the system. Make an entry in the aircraft logbook to
record the tripped circuit breaker.
2. Toggle switch:
The purpose of the toggle switch is to switch ON/OFF one separate device.
The label on the panel will show you which device is connected to the
particular toggle switch.
3. Work light
You can set the toggle switch to three positions:
-- BRIGHT position
-- OFF position
-- DIM position
TR1 A318/A319/A320/A321 FLEET CCOM Page 19 of 53
CABIN CREW OPERATING MANUAL
CABIN INTERIOR
GALLEYS
02.140
JAN 08/08
GALLEY COOLING
ALL
General
The galley cooling keeps the content of the cooling trolleys and cooling
compartments cool.
Description
The air chiller units supply cold air to cool the trolleys or the trolley compartment
in the connected galleys. Each air chiller unit is connected to one galley only.
The cooled air is supplied to the galley through insulated ducts. The air returning
from the galley is passed through an evaporator and heat exchanger, chilled and
returned to the galley in a closed loop. The drain water of the air chiller unit
drains into the aircraft bilge drainage-system or the wastewater drain system of
the galley. Each galley system has these main components:
-- Air Chiller Units mounted in the galley with tubings to the related compartment.
-- Tubing for drainage.
-- ON/OFF switches and circuit breakers for the galley cooling system on the
electrical panels of the cooled galleys.
Note: Do not use the circuit breaker to switch ON / OFF the galley cooling
system.
Use the following illustration as an example. There are different electrical panels
in the particular galleys. The illustration shows the electrical panel of galley 1.
For location of the galleys: Refer to Galley Location and Equipment.
TR1 A318/A319/A320/A321 FLEET CCOM Page 20 of 53
CABIN CREW OPERATING MANUAL
CABIN INTERIOR
GALLEYS
02.140
JAN 08/08
ELECTRICAL PANEL GALLEY COOLING
NOC 02140 03553 0001
Operation
-- Starting
On the electrical panel, set the related switch of the AIR CHILLER to the ON
position. The light comes on.
The galley cooling system starts. Each related galley has to be switched on
separately.
-- Switching OFF
On the electrical panel, set the related switch of the AIR CHILLER to the OFF
position. The light goes off.
The galley cooling system stops. Each related galley has to be switched off
separately.
Indication
-- Operate function
The indication OPERATIONAL illuminates and shows correct function of the
system.
-- Malfunction light on the electrical panel:
The indication FAULT illuminates. This means no cooling is available any
more. Check the content of the cooling compartment.
TR1 A318/A319/A320/A321 FLEET CCOM Page 21 of 53
CABIN CREW OPERATING MANUAL
CABIN INTERIOR
GALLEYS
02.140
JAN 08/08
WARNING
Health Hazard!
Without Existing cooling, food can become inedible.
Handling
After taking items (like trolleys or containers) out of the cooling compartment, the
door of the related compartment must be closed and immediately secured with
latches.
Placing the items back to the cooling compartment, make sure that the items are
correctly placed and secured. Close the compartment door and immediately
secure it with latches.
For description of:
-- the trolleys Refer to Trolleys.
-- the latches Refer to Latches.
TR1 A318/A319/A320/A321 FLEET CCOM Page 22 of 53
CABIN CREW OPERATING MANUAL
CABIN INTERIOR
GALLEYS
02.140
JAN 08/08
WATER TAP
ALL
1. General
With the water tap you can take water from the aircraft water system.
2. Operation
To take water from the water tap:
　
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