Press “Mode”
○ LED off
● LED on
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2
4
3
11.11 E-Ion Operation
• This operation provides clean air by producing negative ions to attract dust captured at the positively charged
active e-ion filters.
• e-ion operation start condition
o During unit running at any operation mode, if “e-ion” button is pressed, combination operation (operation
mode + e-ion operation) starts.
o During unit is OFF, if “e-ion” button is pressed, e-ion individual operation starts.
• e-ion operation stop condition
o When “OFF/ON” button is pressed to stop the operation.
o When “e-ion” button is pressed again.
o When “Patrol” button is pressed.
o When OFF Timer activates.
• e-ion operation pause condition
o When indoor fan stop (during deice, odor cut control, thermostat off, etc.). e-ion operation resume after
indoor fan restarts.
o When indoor intake temperature ≥ 40°C. e-ion operation resume after indoor intake temperature < 40°C
continuously for 30 minutes.
• Indoor fan control
o During any operation mode combines with e-ion operation, fan speed follows respective operation mode.
o During e-ion individual operation – only Auto Fan Speed and no Powerful operation is allowed. Even if Fan
Speed button is pressed, no signal is sent to air conditioner, and no change on LCD display.
Auto Fan Speed for e-ion operation switches from SHi to Hi after 4 hours of operation.
• Airflow direction control
o During any operation mode combines with e-ion operation, air flow direction follows respective operation
mode.
o During e-ion individual operation, only Auto Air Swing is allowed. Even if Air Swing button is pressed, no
signal is sent to air conditioner, and no change on LCD display.
• Timer control
o When ON timer activates when unit stops, previous operation resumes and restored last saved e-ion
operation status.
o When ON timer activates during any operation, no change and carry on current operation.
o When OFF timer activates during any operation, all operation stops and the latest e-ion operation status is
saved.
• Indicator
o When e-ion operation starts, e-ion indicator ON.