Lighting of 3 LED base on instructed running frequency from indoor unit to compressor at cool,
dry & heating operation.
Position of LED
Cool, Dry
Instructed Hz No
0 Hz 35
35 Hz 59 Hz 59
Heat
Instructed Hz No
0 Hz 44
40 Hz 63 Hz 63
8.1.16. Auto Operation Switch
1. When the switch is pressed between 0 to 5 seconds, Auto Mode
operation starts to function.
2. When the switch is pressed between 5 to 8 seconds, the unit is
forced to operate in Cooling Mode.
3. When the switch is pressed between 8 to 11 seconds, the unit is
forced to operate in Heating Mode.
4. When the switch is pressed between 11 to 16 seconds and
together with the signal from remote control, the unit can be
changed to different controlling setting (4 type of transmission
codes).
5. When the switch is pressed between 16 to 21 seconds, either
“H14” error detection selection mode or the remote control signal
receiving sound can be cancelled or turned on.
8.1.17. Indoor Power Relay Control
Power relay will turn on during operation or in progress of stopping operation. Although
operation stops, the power relay continues on for three minutes.
However, during instantaneous power failure (< 0.5s), power relay will turn off. Then, it will turn
on 2 minutes after power recover and the unit will operate as previous operation condition.
8.1.18. Ionizer Operation
Purpose
To provide fresh air effect to users by discharging minus ion to air.
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