Economic mode,2 fan speed
Other functions are the same as QD-U02B
Price is even low,there are some other processes for this model,the result is more easy installation,more safe
2)Packing
QTY:40PCS/CTN
G.W.:17.5KGS
MEAS:45*36*30CM
Note:When the compressor is shut off,it needs 3 minutes to restart.
Mode selection key:Select working mode.When in auto mode,the system will work like heat mode if the room temperature is below 21℃,or work like cool mode if room temperature is up than 27℃.,The temperature is set at 24℃ in factory data.
Fan selection key:Selection fan speed.The fan speed will be low when in dry mode,or in heat mode but the compressor is shut off,or in heat mode but the compressor working time less than 3 minutes.In auto fan mode,the fan speed will be high if the difference of setting and room temperature big than 4℃,will be low if the difference less than 2℃.
Temperature setting keys:Be able to set from 15℃~30℃.It will not response in auto mode or dry mode.
Timer selection key:Select timer offline,timer inline or no timer.
Timer time setting keys:Set 1-16 hours.
Swing key:Select swing on or off.
Sleep key:Will shut off in 8 hours.
Too cold/Too warm keys:Only effective in auto mode.Be able to adjust the setting temperature 1℃ up/down from 25℃ when depressing once the key.
ON/OFF Key:Control on or off.
