Ultra thin split unit series
When it is heating, after set the sleep mode for 1hour, Tset will be declined 1℃; 2hours later,
Tset will be declined 2℃,indoor fan will run at low fan speed.
SWING motor control
When it is powered on, the guide louver turn to position O with anticlockwise direction, turn off the air outlet vent; when
the unit is turned on, if there is no setting swing function, the guide louver will turn to the level position L with clockwise
direction air outlet, if turning on the unit to set the swing function, the guide louver will swing from U to D.
TIMER function
Timer on
Timer off
To set timer on, the system is turned off, after achieved the time of timer on, the controller will run in original setting mode,
the time interval is 0.5hour, setting range is 0.5-24hours.
the time interval is 0.5hour, setting range is 0.5-24hours.
At operating, to set the timer off function, when the time of timer arrived, the system is turned off,
Buzzer
A uto button (indoor unit front panel)
Indicator light
Auto fan speed control
Memory function
When PCB is power on or receives the signal from the wireless remote control, the buzzer will send out the sound once.
When pressing this button, it will run in Auto mode, indoor fan will run in Auto fan speed, the swing mode will start, when
repressed it will turned off.
RED: the running indicator, when defrosting it will flash.
Y ELLOW: HEAT indicator.
GREEN: COOL, DRY indicator.
In this mode, the indoor fan motor will accord to the changes of ambient temp. automatically to select Hi, Med, Low fan speed,
each fan speed shift time interval is 30sec.
When the controller break off and power on again, the memory is the state before breaking off, then the compressor
will delay 3mins. When the timer had been setup and break off, if the time of timer had arrived, it breake off and
power on again, it will carry out follow the state before electricity break; if the time had not arrived, it break off, and
opower on, it will renew the memory.