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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