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Names of parts and operation selector
INDOOR UNIT
1. Remote control unit.
2. Sensor:
Detects the room temperature around the remote
control unit, the air conditioner is controlled accordingly.
3. Receiver:
This section picks up infrared signals from the
remote control unit (Transmitter).
4. Air outlet:
Conditioned air is blown out of the air conditioner
through the air outlet (four flaps).
5. Air intake latch, on two sides.
6. Air intake grille:
Air from the room is drawn into this section and
passes through air filter which removes dust.
7. Air filter.
8. Suspension brackets.
9. Refrigerant couplings.
10. Condensate drain connection.
11. Electric junction box.
12. Sensor:
Detects the room temperature around the unit; when
the remote control unit is not active the air conditioner will be
set by the detected temperature.
13. Operation selector.
ON Position:
In this position the air conditioner is operating
and controlled by the remote control unit.
Set the selector normally in this position.
OFF Position:
Switch the selector to the off position if you
are not going to use the air conditioner for
a few days or longer.
TEST Position:
This position is used only for servicing the
air conditioner, so don’t leave the selector in
this position for normal operation.
14. Operation lamp (OPER):
This lamp lights when the air
conditioner is running.
15. SERVICE lamp:
When a fault occurs in the air conditioner, this
lamp turns on or flashes in combination with the other two
lamps to indicate the type of fault.
16. TIMER lamp:
This lamp lights when the system is being
controlled by the timer.
2
1
The OFF position does not disconnect the power. Use the
main power switch to turn off power completely.
WARNING
CAUTION
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8
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3
11
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5
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12
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