6.2 Introduction of Basic Mode Function
. Basic Function
1.
Smart dry mode
Normal operation condition and process: Under operation status, when energize the unit, turn on the unit or switch mode for the first time,
if Tamb. 20 , set humidity is 60%; when 20 Tamb. 27 , set humidity is 50%; when Tamb. 27 , set humidity is 40%. If the user
adjusts the humidity, the unit will operate in set humidity.
a.
When HUMIDITYpreset HUMIDITYamb.-5%, compressor will operate and fan will operate in set speed;
b.
When HUMIDITYpreset HUMIDITYamb.+10%, compressor will stop the fan will operate at low speed
c.
When HUMIDITYamb.-5% HUMIDITYpreset HUMIDITYamb.+10% and compressor is in operating status, it will operate with
condition a; when compressor stops, it will operate with condition b; if the unit is in this condition after turning on, the compressor will be in
stoppage status and the the fan will operate at low speed.
2.
Continuous dry mode
In continuous dry mode, the complete unit will operate in the following modes and humidity button is invalid.
a.
When HUMIDITYamb. 30%, compressor will operate and fan will operate in set speed;
b.
When HUMIDITYamb. 20%, compressor will stop and the fan will operate at low speed;
c.
When 20% HUMIDITYamb. 30% and compressor is in operating status, it will operate with condition a; when compressor stops, it
will operate with condition b; if the unit is in this condition after turning on, the compressor will be in stoppage status and the fan will
the fan will operate at low speed.
3.
Cloth drying mode
After entering cloth drying mode, the compressor operates, the fan operates in high fan speed, humidity and fan button are invalid and fan
speed is not displayed. When the complete unit has operated in cloth drying mode for more than 8 hours (when the unit enters
temperature sensor error or humidity sensor error, it will stop timing and will resume timing when the error is eliminated) or stops after
reaching temperature point (unit stops for exceeding operation conditions), the unit will operate according to the following logic:
Set humidity is 50%, which cannot be adjusted. The complete unit will operate in the following modes:
a.
When HUMIDITYpreset HUMIDITYamb.-5%, compressor will operate and fan will operate in high speed;
b.
When HUMIDITYpreset HUMIDITYamb.+10%, compressor will stop and the fan will operate at low speed
c.
When HUMIDITYamb.-5% HUMIDITYpreset HUMIDITYamb.+10% and compressor is in operating status, it will operate with
condition a; when compressor stops, it will operate with condition b; if the unit is in this condition after turning on, the compressor will be in
stoppage status and the the fan will operate at low speed.
When turning on the unit after turning it off, or entering cloth drying mode after switching mode, the unit will start operating in cloth drying
mode again.
4.
Quite dry mode
The fan will operate in low fan speed, fan button is invalid and fan speed is not displayed. Other operation conditions is the same as
intelligent drying mode. Under quite dry mode, when Tamb. 34 , the following will be performed: Compressor stops operation;
Louver will open once. When 32 Tamb. 34 , compressor will keep the previous status. When Tamb. 32 , compressor operates
normally.
. Protection Functions
1. Compressor protection
After energization, under any situation and after compressor stops, it will restart with 3min delay at least. In operation status, unless there
is temperature sensor error, turning off unit with on/off button or water-blow protection, after compressor starts up, it will stop after it runs
for 3min at least.
2.
Temperature sensor error detection
When ambient humidity sensor occurs error, the compressor stops, fan stops, LED light is off, buttons are invalid and “L1/F1” is displayed.
When two sensors occur error, “F1, L1, F2” is displayed alternatively to remind user for repairing.
3.
Water full protection
In operating status, the water full protection will occur when the water level of water bucket is exceeded, water bucket is removed or water
bucket is not placed well. The compressor stops and fan will stop after 3min. The buzzer will stop after it gives out a beep for 10s, water
full indicator will blinks and all the buttons are invalid except ON/OFF button; When the water level or placing of water bucket resumes to
normal, water full protection signal is eliminated, water full indicator is off, buzzer stops giving a beep, fan operates as previous set speed,
and the compressor resumes to normal operation after stopping for 3min.
In unit off status, if water full protection occurs, water full indicator will blink continuously and buzzer will stop after it gives out a beep for
10s. compressor and fan do not operate and all buttons are invalid.
4.
Freeze protection
During operation, when freeze protection is detected, the compressor stops operation, fan operates in high speed forcibly; when freeze
protection is eliminated, fan speed button will resume valid, fan operates as previous set speed, and the compressor resumes to normal
operation after stopping for 3min.
12
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