UNITED DUE-1237 User manual
DUE-1237 DEHUMIDIFIER
Owner’s Manual
KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE
Thank you for choosing a UNITED Dehumidifier to provide you and your family with
your home comfort needs. This owner’s manual will provide you with valuable
information necessary for the proper care and maintenance of your new dehumidifier.
Please take a few moments to read the instructions thoroughly and familiarize
yourself with all the operational aspects of this dehumidifier.
This unit removes unwanted moisture from the air to create a more comfortable
environment in your home or office. It can be conveniently moved from room to
room within your home.
FEATURES
Powerful Dehumidifying Capability
Taking advantage of refrigeration technology, the dehumidifier powerfully removes
moisture from the air to decrease the humidity level of the room and keep the indoor
air dry and comfortable.
Lightweight Portable Design
The dehumidifier is built to be compact and lightweight. The casters on the bottom of the
unit make it easy to move from room to room.
Low Temperature Operation with Automatic Defrost
When the unit is running in a room temp. between 5℃and 12℃, it will be stop to defrost for
every 30 minutes
When the unit is running in a room temp between 12℃and 20℃, it will be stop to defrost for
every 45 minutes
Adjustable Humidistat
Adjust the desired humidity level by the humidistat.
Timer On / Off
Program the unit to turn on and off automatically.
Quiet Operation
The dehumidifier operates with a low noise level.
Energy Efficient
The power consumption of the unit is low.
SAFETY WARNINGS
When using the unit, please observe the following safety precautions:
1. Unplug the power supply cord before cleaning or storage .
2. DO not submerge the unit in water of place the unit close to water . The appliance shall
not be installed in the laundry
3. Do not set the unit close to heat-generating devices or near flammable and dangerous
materials .
4. Never put your fingers or objects into the intake or discharge ducts .
5. Do not sit or stand on the unit .
6. Discard water that has collected in the tank as required
7. Do not operate the dehumidifier in a closed area such as inside a closet, as it may cause a
fire
8. Do not sue the unit near edible items ,objects of art, or scientific materials
9. Install drain piping at a downhill grade to make sure that condensed water can be drained
continuously.
10. If the power supply cord is damaged it must be replaced by the manufacture or a similarly
qualified person in order to avoid a hazard.
11. The appliance must be positioned so that the plug is accessible.
12. Please keep a distance 20 cm around unit and the wall or other objects to ensure air
circulation.
13. The appliance shall be installed in accordance with local national wire regulations.
14. The appliance is for indoor use only.
15. The appliance can not be used in public transportation.
16. This appliance is not intended for use by persons (including children) with reduced physical
sensory or mental Capabilities, or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the appliance by a person responsible
for their safety.
17. Children should be supervised to ensure that they do not play with the appliance.
18. The appliance shall not be installed in the laundry
19. Appliances that are obviously damaged must not be operated.
20. R134Αis a kind of fluorinated greenhouse gases covered by the Kyoto Protocol.
Its total global warming potential (GWP) is 1430
21. This appliance can be used by children aged from 8 years and above and persons with
reduced physical, sensory or mental capabilities or lack of experience and knowledge if they
have been given supervision or instruction concerning use of the appliance in a safe way
and understand the hazards involved. Children shall not play with the appliance. Cleaning
and user maintenance shall not be made by children without supervision
The dehumidification capacity is rated at a room temperature of 30℃with a relative humidity of
80%. If specifications are improved after this pointing, the product nameplate will reflect the new
specifications. The operational temperature is in the range of 5℃to 35℃. If the room
temperature is outside of this range, the unit will not operate normally.
PRODUCT DIAGRAM
Parts
1. Side plate
2. Front shell
3. Upper cover
4. Air outlet
5. Handle
6. Control panel
7. Backshell
8. Supply cord
9. Water tank
OPERATING INSTRUCTIONS
LED INDICATORS
1. FULL-LED Water full-Led
2. POWER-LED Power Led
3. SET-LED Set-Led
4. TIM-LED Timer-Led
5. LF-LED Low-fan Led
6. HF-LED High-fan Led
7. ION-LED Ioniser-Led
Humidity Level & Timer 2 digit display
The indicator features 3 functions:
1. when the unit is plugged in, it will indicate the room humidity level.
2. when you set the humidity, it will indicate the humidity that you have selected
3. when you program the time for the unit to turn on and off, it will show the hours.
Push Button Functions
A. Power Push Button
B. Adjustable Humidity Push Button
C. Timer Push Button
D. Fan Speed Push Button
E. Ioniser Button
OPERATING INSTRUCTIONS
1. The Power indication light will turn on when the unit is plugged in, regardless of whether
the unit is operating or not.
2. Press button once, to start operation. Press it again to stop operation.
3. Press button as follows：
Press to set the desired fan speed. It can be adjusted between high speed and low speed.
4. Press button to set the desired humidity level in the room, which can be set from
40% to 80% at 5% intervals.
After a period of working, when environment humidity is lower than the selected humidity by
2%, compressor will stop and fan stops working 3 mintues later; When environment
humidity is equal to or higher than the selected humidity by 2%, compressor will restart
once 3-minute compressor protection time over.
5. Press button for the timer setting：
Press the button to program the time when the unit turns on and turns off. If you want to
cancel the timer programming, press the button to adjust the time at 00, and each time you
press the button, it will be circulate from 00-01-02……23-24. It is the programmed time to
switch the machine. The programmed time will be cancelled if you push the power button.
The programmed time remains unchanged if the machine stops to operate due to water full
or during defrosting
6.Press button to turn on/off the Ioniser function.
DRAINING THE COLLECTED WATER
When the drainage tank is full, the tank full indicator light will turn on, operation will stop
automatically and the buzzer will beep 15 times to alert the user, that the water need to be
emptied from the drainage tank .
Emptying the Drainage Tank
1. Lightly press on the sides of the tank
with both hands and pull the tank out
gently.
2. Discard the collected water
NOTE
1. Do not remove the float from the water tank. The water full sensor will no longer be able
to detect the water level correctly without the float and water may leak from the water
tank.
2. If the drainage tank is dirty, wash it with cold or lukewarm water. Do not use detergent,
scouring pads, chemically treated dust cloths, gasoline, benzene, thinner, or other
solvents, as these can scratch and damage the tank and cause water leakage
3. When replacing the drainage tank, press the tank firmly into place with both hands. If the
tank is not positioned properly, the “TANK FULL” sensor will be activated, and the
dehumidifier will not operate.
Continuous Water Drainage
The unit features a continuous drainage port .Using a plastic pipe (with an inner
diameter of 10mm) inserts into drain hole (on intermediate plate), reach out from side of
water tank, install it in place, and arrange the drain pipe. The water in the drainage tank
can be continuously drained out from the continuous port on the unit.
MAINTENANCE
Cleaning the Dehumidifier
To clean the Body
Wipe it with a soft damp cloth.
To Clean the Air Filter
1. Open the inlet grill firstly and remove the air filter
2. Clean the air filter
Run a vacuum cleaner lightly over the surface of the air filter to remove dirt. If the air filter
is exceptionally dirty, wash it with warm water and a mild cleanser and dry thoroughly.
3. Attach the air filter
Insert the filter into the grill smoothly, and place the inlet grill into right place.
Storing the Dehumidifier
When the unit is not being used for a long period of time and you want to store it note the
following steps:
1. Empty any water left in the drainage tank.
2. Fold up the power supply cord and put it in the water tank.
3. Clean the air filter
4. Discard in a cool and dry place .
Clearance
Maintain the minimum clearance around the dehumidifier when the unit is operating as
shown in the left drawing.
TROUBLESHOOTING
If a condition listed below occurs, please check the following items before calling customer
service.
Problem
Possible Cause
Solution
The unit doesn't
operate
Has the power cord been
disconnected?
Plug the power cord
into the outlet.
Is the tank full indication
lamp blinking? (The tank is
full or in a wrong position.)
Empty the water in the
drainage tank and then
reposition the tank.
Is the temperature of the
room above 35℃or below
5℃?
The protection device
is activated and the
unit cannot be started.
The dehumidifying
function doesn't work
Is the air filter clogged?
Clean the air filter as
instructed under
"Cleaning the
dehumidifier".
Is the intake duct or
discharge duct
obstructed?
Remove the
obstruction from the
discharge duct or
intake duct.
No air is discharged
Is the air filter clogged?
Clean the air filter as
instructed under
"Cleaning the
dehumidifier".
Operation is noisy
Is the unit tilted or
unsteady?
Move the unit to a
stable, sturdy location.
Is the air filter clogged?
Clean the air filter as
instructed under
"Cleaning the
dehumidifier".
NOTICE ABOUT RECYCLING
Your product is designed and manufactured with high quality materials and
components which can be recycled and reused.
This symbol means that electrical and electronic equipment, at their
end-of-life,
should be disposed of separately from your household waste. Please
dispose of this equipment at your local community waste collection/
recycling centre.
In the European Union there are separate collection systems for used electrical and
electronic products.
Please help us to conserve the environment we live in!
DECLARATION OF CONFORMITY
Herewith, Amiridis-Savvidis S.A. states that this product, complies with the requirements of
below directives:
EMC-Directive: 14 / 30 / EU
Low Voltage Directive: 14/ 35 / EU
ErP Directive 09 / 125 / EC
CE Marking: 93 / 68 / EEC
RoHS Directive: 11 / 65 / EU
The detailed declaration of conformity can be found at www.united-electronics.gr
Exclusive importer in Greece:
Amiridis –Savvidis S.A.
87A, 17th Noemvriou str, P.C. 55534
Thessaloniki –Greece
T: +302310944944 | F: +302310944940
www.amiridis-savvidis.gr
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