Morris MDD-86250 User Manual Download Page 3

Do not cover or restrict the airflow from the outlet or inlet grills.

For maximum performance the minimum distance from a wall should be 20 cm and it 

should be kept 50 cm from objects within the room.

Keep the filters or grills of the unit clean. Under normal conditions, filters or grills should 

only need cleanig once every three weeks (approximately). Do not use the unit without 

the mesh air filter as this will allow dirt to gather inside the dehumidifier and could 

invalidate the warranty. A dirty filter will restrict the air flow into the machine which 

will increase the resistance on the fan and could result in damage and might invalidate 

the warranty. 

Since the filters remove airborne particles, more frequent cleaning maybe 

necessary depending on the air quality. Vacuum and wash the mesh filters with hot 

soapy water and dry them before placing them back in the unit.

Quick visual safety guide on where or when not to use your dehumidifier

Do not dry laundry directly above the unit. To prevent water entering the dehumidifier, 

laundry should be placed at least 40 cm away from your dehumidifier.

Do not place the unit next to heat sources( e.g. electrical fires, fireplaces, etc.)

 

Desiccant dehumidifiers tend to absorb odours from the surrounding environment like 

cigarettes, cooking, cosmetics, new furniture etc. This smell described as a burning 

or sour smell. This released during operation as the zeolite disc is heated during 

operation. This is not sign of a fault and the smell will fade with the time.

Do not store or use gasoline, petrol, paint, solvents or other flammable vapours 

and liquids in the vicinity of this dehumidifier or any other appliance. Do not use 

dehumidifiers where flammable gases or VOC can be released or accumulate.

Exposed to the

weather outdoors

On an extension lead

may become

overloaded

Where it may be

damaged by

chemicals

Near water

Where the power cable

may be damaged

Where there is a risk

or interference by

foreign objects

If the power cable

wires are frayed or cut

On a slope or

uneven surface

This product is not

made for DIY repair

Where small children

may be left

unattended

Where there is risk

of fire or close to a

naked flame

If there is a risk

of water faling on the 

unit

Energy Saving and Unit Safety Protection Tips

Carefully read the instructions before operating the unit.

This appliance only intended for use in an indoor domestic environment. Any other use 

is not recommended by the manufacturer and may cause 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 country where the unit is 

used.

If you are in any doubt about the suitability of your electrical supply have it checked 

and, if necessary, modified by a qualified electrician.

This dehumidifier has been tested and is safe to use. However, as with any electrical 

appliance – care must be taken during use.

Disconnect the power plug from socket before dismantling, assembling or cleaning.

 

Avoid touching any moving parts of the appliance.

Never insert fingers, pencils or any other objects through the guard.

This appliance is not intended for use by persons (including children) with reduced 

physical, sensory or mental capabilities. It is also not inended for use by those with 

a lack of experience and knowledge, unless they have been given supervision or 

instruction concerning the use of the appliance by a person responsible for their safety.

 

Do not leave children unsupervised with this appliance.

Do not clean the unit by spraying it or immersing it in water.

Never connect the unit to an electrical outlet using an extension cord. If a power outlet 

is not available, one should be installed by a qualified electrician.

Never operate this appliance if the cord, power adapter or plug is damaged. Ensure the 

power cord is not stretched or exposed to sharp object/edges.

A damaged power supply cord should be rep

l

aced by the manufacturer or a qualified 

electrician in order to avoid a hazard.

Any service other than regular cleaning or filter replacement should be performed by an 

authorized service representative. Failure to comply could result in a voided warranty.

 

Do not use the appliance for any other purpose than its intended use.

Do not tilt the unit while in use. The unit is designed to work only in a vertical position.

 

This dehumidifier must always be stored upright, otherwise irreparable damage may be 

caused.

This unit will still operate for approximatively 3-4 minute after pressing the power off 

button. This is normal and ensures the desiccant wheel is drained of water. Avoid 

restarting the dehumidifier unit unless 5 minutes have passed since being turned off.

 

Never use the mains plug as a switch to start and turn off the dehumidifier. Use the 

provided ON/OFF switch located on the control panel.

Always place the unit on a dry and stable surface.

The appliance should not be installed in a laundry or wet room where the humidity is 

higher than 85% RH. This unit should be operated at an ambient temperature between 

1°C and 32°C.

Important

SAFETY INSTRUCTIONS

02

03

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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