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Power Button                    

Press the power button to turn the dehumidifier on and off. 

Swing control Button 

Press once to make the louvres swing and press again 

to lock at 45 degrees, press again to lock at 90 degrees. Do not operate the unit if the self-

opening louvers do not open when the unit is powered on.

Timer Button:    Press  the  timer  button      

then  use      

buttons

to adjust the timer (1-24 hrs, start/ stopping timer). In power on mode the set number 

will represent the number of hours the unit will run for before turning off. This will remain 

unaffected if unit goes in to defrost mode or the tank is emptied than reinserted. In standby 

mode the set number represents the period in hours after which the unit will start. To 

cancel the timer press the timer button again.

Smart mode: smart set the target humidity 50% and smart 

determine  the  wind  speed  and  dehumidification  capacity 

according to the current humidity of the room; the wind speed 

cannot be adjusted manually.

a: When the ambient humidity is >65%, the fan runs at high speed and the powerful 

dehumidification operation;

b: When the ambient humidity is between 55% and 65%, the fan normal runs the standard 

dehumidification capacity output;

c: When the ambient humidity is between 50% and 55%, the fan runs at a low speed (sleep) 

and outputs a lower dehumidification capacity;

d:  When  the  ambient  humidity  is  <50%,  the  fan  runs  at  a  low  speed,  without 

dehumidification output, and only circulates indoor air.

Heater mode : The unit will work as per temperature control,the fan speed will work 

same  as  last  setting.The  control  panel  will  display  room  temperature,front  panel 

display room humidity.The target temperature can be adjusted by the up & down button 

(16-30C,each step 1C).When adjusting the temperature,the data on control panel and 

front panel will flash together and display the settings.After it is set,the control panel will 

continue to display the temperature,and front panel humidity. Use the fan speed button 

to adjus the fan speed and output of heating capacity.

Dehumidifier mode : The unit will work as per humidity control, the fan speed will work 

same as last setting,the control panel will display the room humidity,the front panel 

displays room temperature,the target humidity can be adjusted by the up & down button 

(35-80%,each step 5%), when adjusting the humidity,the data on control panel and front 

panel will flash together and display the settings. After it is set,the control panel will 

continue to display the humidity,and front panel temperature. Use the fan speed button 

to adjus the fan speed and output of heating capacity.

QUICK REFERENCE GUIDE

Air purifier Mode – No moisture will be extracted in this mode, which when used with filters 

will purify the air. The U

V and ionizer c

an also be used in this mode to further improve 

the quality of air processed. 

Please note :

1,when heater / dehumidifier / smart mode is on,due to the large room space or 

some other reasons,the target setting can not be reached even if the unit keeps on 

working for a long time.If the unit works continuously more than 8 hours,the unit will 

be shut off automatically

2,when heater / dehumidifier / auto mode is on,when the room temperature or humidity 

reaches the target,the heating element will be closed,and fan keeps on working for 5 

minutes,fan motor,fan louver will all closed,display is still on,and then,after 30 minutes,fan 

motor and fan louver start to work again to detect the room temperature and humidity 

(a),if it is necessary to turn on (room temperature is less then 1C or room temperature is 2% 

above the settings),the heating element will be turned on to start the heating or dehumidify

 

(b),if it is not necessary to turn on,the fan will continue to work 5 miniutes and then closed,fan 

louver is closed as well,display is still on.

And then repeated as per the above logic

3) when heating / dehumidifier / smart mode is on,when the heating element is on,if power

off  manually,the  heating  element  will  be  shut  off  immediately,the  fan  motor  will  keep 

on working for 5 minutes ,in order to radiate the inner heat,please do not remove the plug 

within 5 miniutes,in order to avoid destroying the unit.Fan motor and fan louver will stop 

after 5 minutes

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Summary of Contents for MDD-86250

Page 1: ......

Page 2: ...ation 04 Parts 05 Control Panel 07 Quick reference guide 10 Remote control 13 Positioning the dehumidifier 15 Water Drainage 15 Care and Maintenance 17 Frequently Asked Questions 18 Troubleshooting 19...

Page 3: ...fire electrical shocks or other injury to person or property Rating This unit must only be connected to a AC 220 240V 50 Hz earthed outlet Installation must be in accordance with regulations of the c...

Page 4: ...unwanted humidity while saving money due to their advanced power saving logic They feature an intelligent digital humidistat with variable humidity settings at 35 80 RH ensuring your room is not dried...

Page 5: ...mprove the indoor air quality 6 stage dual purifier system No water will be extracted in this mode only the fan is working Fan speed This allows to adjust the fan speed of unit and output of dehumidif...

Page 6: ...ontinue operation The light will also illuminate if the tank is incorrectly fitted OPERATION The Operation light will illuminate when the unit is running to extract moisture from the air Please note t...

Page 7: ...capacity Dehumidifier mode The unit will work as per humidity control the fan speed will work same as last setting the control panel will display the room humidity the front panel displays room temper...

Page 8: ...0 70 Humidity set to 50 55 RH Recommended setting great for domestic operation and dry storage Humidity set to 60 RH Great for personal comfort and applications where 50 RH is considered too dry Humid...

Page 9: ...soon as it is turned on Excess moisture is dispersed throughout your home For this reason the dehumidifier should be positioned in a central and clear location so that it can draw this moist air towar...

Page 10: ...e drain connector and ensure the connection is tight Please note the water tube is not supplied with the unit Return the water tank back into position within the unit 1 2 3 This unit uses gravity fall...

Page 11: ...and reduce your heating bill as dry air will heat quicker 4 For unoccupied properties garages and etc use 60 70 RH with fan in turbo or sleep mode according to your needs That will ensure minimum pow...

Page 12: ...er when desired humidity reached Temperature and relative humidity sensor that reads the room reading is unable to read the correct readings 1 clean the fil er and blow the air sensor with a hover or...

Page 13: ......

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