RA Indoor Unit
SiBE121135
180
Operation Manual
Model
Mode
COOL
Indoor Unit
1. Air filter
2. Titanium apatite photocatalytic
air-purifying filter:
• These filters are attached to the inside of
the air filters.
3. Air inlet
4. Front panel
5. Panel tab
6. Room temperature sensor:
• It senses the air temperature around the
unit.
7. INTELLIGENT EYE sensor
8. Display
9. Air outlet
10. Flaps (horizontal blades)
11. Louvers (vertical blades):
• The louvers are inside of the air outlet.
12. Model name plate
13. Indoor unit ON/OFF switch:
• Push this switch once to start operation.
Push once again to stop it.
• The operation mode refers to the following
table.
COOLING
ONLY
HEAT
PUMP
AUTO
Temperature
setting
22˚C
25˚C
Airflow
rate
AUTO
AUTO
• This switch is useful when the remote
controller is missing.
14. OPERATION lamp (green)
15. TIMER lamp (yellow)
16. INTELLIGENT EYE lamp (green)
17. Signal receiver:
• It receives signals from the remote controller.
• When the unit receives a signal, you will
hear a beep sound.
• Operation start .......... beep-beep
• Settings changed ....... beep
• Operation stop ........... long beep