2.2. Indoor Unit
Automatic Operation Switch
•To run automatic operation, force cooling or
heating operation, or change remote control
signal type.
Automatic and 5 Manual Indoor
Fan Speeds
Powerful Mode
•For quick cooling or heating.
24-Hour Real Time Timer Control
Microcomputer-controlled Room
Temperature Control
Breakdown Self Diagnosis Function
Indoor Power Relay Control
Anti-Dew Formation Control
Anti Freezing Control
Anti-Cold Draft Control
Hot Start
Intake Air Temperature Control
Quiet Mode
•To provide quiet operation.
Automatic Restart Control
•Operation is restarted after power failure at
previous setting mode.
Low Pressure Control
(Gas Leakeage Detection)
Deodorizing Control
Operation Indication Lamps (LED)
•
POWER
(Green)........Lights up in operation,
blinks in Automatic
Operation Mode judging,
deice, On Timer sampling
and Hot Start operation.
•
TIMER
(Orange)......Lights up in Timer Setting.
Blinks in Self Diagnosis
Control.
•
QUIET
(Orange)......Lights up in Quiet Mode
Operation.
•
POWERFUL
(Orange) ...Lights up when Powerful
Mode is selected.
•
AIR SWING
(Orange)....Lights up in Auto Air
Swing.
Four Operation Modes
•Automatic, Heating, Cooling and Soft Dry
Operation.
Airflow Direction Control
•Vertical discharged air can be swung
automatically or manually by remote control.
•Horizontal discharged air can be adjusted by
hand. High Pressure Control
Deice Operation
4
CS-E15DB4EW CU-E15DBE / CS-E18DB4EW CU-E18DBE / CS-E21DB4ES CU-E21DBE