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GENERAL ADVICE

 

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Before putting your dehumidifier into operation for the first time, the instruction manual should 
be studied carefully.  

 

After receiving the unit, you should check your dehumidifier for any transport damage. In case 
of damage, you should inform the sender immediately.  

 

Store  the  dehumidifier  box  and  packaging  in  a  safe  place 

–  this  will  be  required  if  the 

dehumidifier requires a service in the future. In order to save space, you can simply cut through 
the adhesive tape using a knife and fold up the cardboard box.  

 

DEHUMIDIFIER PRINCIPLES

 

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This  dehumidifier  is  designed  to reduce  humidity  from  the  air  in  a  building  or  part  of a  building.  The 
purpose  is  to  prevent  humidity  damage  and  to  dry  out  wet  materials  such  as  carpet,  floors,  walls, 
furniture, contents, timber and structural materials.  

This dehumidifier can prevent the formation of condensation, reduce air humidity and keep constant a 
desired relative humidity level.  The time necessary for the dehumidifier to dry a room and reach the 
desired  humidity  level  depends  on  the  environmental  conditions  prevailing  within  the  room.  For 
example, the number of air changes with outside air, any sources of moisture and the room temperature 
can all either speed up or slow down the dehumidification process.  

The dehumidifier functions according to the condensation principles with heat recovery. The fan takes 
the  humid  air  from  the  room,  in  and  across  a  filter,  and  then  through  an  evaporator.  Here  the  air  is 
cooled below dew point, so that the water vapour of the air forms a condensate on the coils, which flows 
into  the  internal  container  ready  to  be  poured  away.  The  cooled  and  dried  air  is  heated  again  by  a 
condenser.  By  recycling  the  room  air  through  the  dehumidifier  repeatedly,  the  moisture  content  and 
relative humidity of the air is reduced.  

 

INSTALLATION AND TRANSPORTATION 

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For installation and transportation, the following instructions must be considered: 

 

Before using the dehumidifier, leave it to stand upright for 4 hours. 

 

 

Plug the unit directly into a wall socket and it will automatically switch on into Standby Mode. 

 

 

Ensure there is at least 30cm of space around the unit to enable adequate air flow. The air inlet 
and the air outlet must not be covered whilst the dehumidifier is in operation. 

 

 

Make sure the water tank is securely in place. The unit will not switch on unless the water tank 
is secure. 

 

 

If you need to move the dehumidifier, it must be switched off by its ON/OFF switch on the unit. 
The mains plug must be removed from the socket and the water tank should be emptied. 

 

 

For  transportation,  the  dehumidifier  should  be  secured  on  a  level  base  only  and  must  be 
prevented from rolling around. 

 

 

The  dehumidifier  must  always  be  transported  vertically 

–  if  the  dehumidifier  has  been  in  a 

horizontal position for any time over a few minutes, you must let it stand in the upright position 
for at least 30 minutes before operating. This allows the oil to drain back into the compressor.

 

Summary of Contents for MeacoDry 25Lm

Page 1: ...y 25Lm Instruction Manual MeacoDry 25Lm Dehumidifier Please read this instruction manual before using the dehumidifier and keep safe for future reference Thank you for choosing Meaco we really appreci...

Page 2: ...r cannot fall and cause injury Keep Out of Water Never operate the unit in pooled or standing water as this may create a risk of injury from electrical shock Do not store or operate outdoors If electr...

Page 3: ...ust be designed to prevent the accumulation of refrigerant leaks resulting in a risk of fire or explosion due to ignition of the refrigerant caused by an operating electric heaters operating gas appli...

Page 4: ...minal which is marked with the letter N or coloured BLACK 2 The BROWN wire is the LIVE and must be connected to the terminal which is marked with the letter L or coloured RED 3 The GREEN YELLOW is the...

Page 5: ...d air from the room in and across a filter and then through an evaporator Here the air is cooled below dew point so that the water vapour of the air forms a condensate on the coils which flows into th...

Page 6: ...ull the unit will switch off Once the water tank has been emptied and placed securely back in the unit it will start to run again as per its previous settings ALARM LIGHT The red LED indicates when th...

Page 7: ...dity level increases above 50 rh the compressor will then come back on and start to collect water again 40 rh Setting the unit to reach a target humidity level of 40 means the unit will run until it r...

Page 8: ...k is full the respective yellow LED on the control panel will indicate the tank needs emptying In order to empty the water tank remove the tank from the unit and empty the water The collected water ca...

Page 9: ...entre and insert the water tank back into the unit Extend the hose to the desired drainage point NOTE The maximum water column height our pump kit handles is 4 metres elevation always depends on the p...

Page 10: ...10 ELECTRIC DIAGRAMS DEHUMIDIFIER ELECTRIC WIRING PUMP CONNECTION WIRING...

Page 11: ...articles The filter must be cleaned a minimum of every two weeks not doing so could invalidate the units warranty Please use the following steps Remove the filter Clean both sides of the filter with t...

Page 12: ...m 35 rh to 90 rh It is suitable for applications residential buildings offices museums archives garages and storage rooms Temperature Range 5 C 32 C Relative Humidity Range 35 90 rh Rated Voltage 230V...

Page 13: ...lly It is recommended to switch off the dehumidifier The ambient air humidity is lower than 35 rh Under this condition the dehumidifier becomes inefficient and little water will be collected The air f...

Page 14: ...Defective control assembly Please contact Meaco The unit does not defrost Defective bypass relay valve Please contact Meaco Defective control assembly Please contact Meaco Defective bypass relay valv...

Page 15: ...ge caused by actions that deviate from those as described in the user s manual or by neglect 6 The warranty does not cover faults caused by dirt or by third party products 7 The warranty does not cove...

Page 16: ...to the environment or human health from uncontrolled waste disposal recycle it responsibly to promote the sustainable reuse of material resources To return your used device please use the return and...

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