Sencor SDH 2028WH User manual

EN
SMART MOBILE DEHUMIDIFIER WI-FI
Translation of the original manual
SDH 2028WH
SDH 3028WH

SDH 2028WH
SDH 3028WH

A
1
2
3
4
5
67
8
9
B
Wi-Fi
TIMER
HIGH
LOW
DEFROST
OK
FULL
˚C
DRYING
%
FAN
DEHUMIDIFY
DRY CLOTHES
LOCK
POWER
1234 5 6 7 8 9
10 11 12 13
14 15 16 17 18 19

C
D
E

F

- 1 - 09/2023
2023, .
EN Smart Mobile Dehumidifier Wi-Fi
Important Safety Instructions
READ CAREFULLY AND STORE FOR FUTURE USE.
• This appliance may be used by children 8 years of age
and older and by persons with physical, sensory or mental
impairments or by inexperienced persons, if they are
properly supervised or have been informed about how to
use of the product in asafe manner and understand the
potential dangers.
• Cleaning and maintenance performed by the user must
not be performed by unsupervised children. Children must
not play with the appliance.
• If the power cord is damaged, it must be replaced by an
authorised service centre or by another similarly qualified
person, this will prevent the creation of adangerous
situation. It is forbidden to use the appliance if it has
adamaged power cord.
• The appliance must be installed in accordance with
national installation codes.
• The appliance must be stored in amanner that prevents its
mechanical damage.
• The appliance must be stored in awell ventilated location,
where the dimensions of the room correspond to the
dimensions specified for its operation.

- 2 - 09/2023
2023, .
• The appliance must be stored in aroom where an
open flame is not continuously in use (e.g. running gas
appliance) or where there are sources of ignition (e.g.
running electrical heating element).
• Before connecting the appliance to apower socket, check that the rated voltage on its rating label matches the electrical voltage in the power socket.
• Connect the appliance only to aproperly grounded socket.
• The power socket must be freely accessible so that it is possible to quickly disconnect the power cord from the power source if necessary.
• The appliance is designed for use in household, offices and similar types of areas. Do not use it in rooms where it could be exposed to dripping or
spraying water, where it could be exposed to direct sunlight, in areas where chemical or explosive substances are stored, in industrial surroundings
or outdoors. Do not use it in the vicinity of abath, shower, swimming pool, etc.
• Do not place the appliance in the vicinity of an open flame or appliances that are sources of heat.
• Do not place the appliance on unstable surfaces such as carpets with very long and thick fibres.
• The appliance may only be used on adry, stable, smooth and horizontal surface.
• The appliance is equipped with travel wheels so pay extra attention when handling it so that it does not fall down stairs or travel down from sloped
areas. If necessary secure the wheels using the stoppers.
• Only use original parts to assemble the appliance. Before starting to assemble the appliance, make sure that it is turned off and disconnected from
the power socket.
• Prior to connecting the appliance to apower socket, make sure that the appliance is correctly assembled according to the instructions in this
user'smanual.
• Do not touch the appliance with wet or damp hands. This applies especially when it is connected to apower socket.
• Do not submerge the appliance in water or in any other liquid.
• Do not cover or insert anything into the air inlet or air outlet openings. This could damage the appliance.
• During operation, there must be sufficient space for air circulation with at least 30 cm of free space on all sides.
• Do not expose yourself to acold air current for along time. This could have anegative effect on your health.
• To turn the appliance on or off, always use the appropriate buttons on the control panel. Do not turn off the appliance by disconnecting the power
cord from the power socket.
• Always turn off the appliance and disconnect it from the power socket when leaving it without supervision, when not using it and before moving,
disassembling or cleaning it.
• Do not attempt to remove the outer case of the appliance.
• Unplug the appliance from the power socket by pulling the plug, not the power cord. Otherwise, damage to the power cord or the socket could occur.
• Do not use the appliance if damaged in any way, or with adamaged mains cable or plug.
• Store the appliance in avertical position. It may only be transported in the vertical position. If you have already used the appliance, check that all the
condensate has been drained. After transporting it, wait at least 1 hour before using the appliance.
• Do not use the appliance if it is not working correctly, if it has been damaged or has been submerged in water. To avoid ahazardous situation arising,
do not repair the device yourself or modify it in any way. Have all repairs or adjustments performed at an authorised service centre. By tampering
with the appliance, you expose yourself to the risk of losing your legal rights regarding faulty performance or warranty for quality.
• This appliance is intended for use by experts or trained personnel in stores, light industry and in agriculture, or for commercial use by ordinary
people.
Read this user'smanual carefully prior to
installing or operating your new appliance.
Make sure to keep it for future reference.
Read the technical documentation.
Read the user'smanual.

- 3 - 09/2023
2023, .
Fire hazard
The appliance contains aflammable
refrigerant. It is necessary to adhere to safety
instructions.
SPECIFIC INFORMATION FOR APPLIANCES USING REFRIGERANT GAS R290
• Carefully study all the warnings.
• For defrosting and cleaning, do not use any other tools than those recommended by the manufacturer.
• The appliance must be stored in aroom where there are no sources of ignition (e.g. open flame, gas appliance in operation, electrical heating
equipment in operation) in continuous operation.
• Do not puncture or burn the cooling circuit.
• It is necessary to take into consideration that refrigerants may be odourless.
• The appliance must be installed, operated and stored in aroom with afloor area greater than 3m2.
• This appliance contains 60g (SDH 2028WH)/74g (SDH 3028WH) of the R290 refrigerant gas.
• R290 is arefrigerant gas that meets European environmental protection directives. Do not drill into or damage any part of the cooling circuit.
• Sufficient ventilation must be provided in the room where this appliance is installed operated or stored. Otherwise, there is arisk of an explosion or
fire in the event that leaked refrigerant ignites, e.g. when agas cooker is turned on, etc.
• The appliance must be stored in such amanner that its mechanical damage is prevented.
• Persons working with or repairing cooling circuits must have appropriate authorisation issued by an authorised institution that certifies this
person'scompetence to work with refrigerants in accordance with the specific assessment of the association for this sector.
• Maintenance tasks must be performed solely on the basis of the recommendations of this appliance'smanufacturer. Maintenance and repair
tasks that required the contribution of other qualified expert personnel may only be performed under the supervision of specialised experts in the
flammable refrigerants sector.
• Check the rating label for the type of refrigerant gas used in your appliance.
• Do not cover the vents.
• Adhere to national codes relating to gas.

- 4 - 09/2023
2023, .
• Thank you for purchasing our SENCOR product; we hope you will be
satisfied with it.
• Before using this appliance, please familiarise yourself with the
user’smanual, even if you are already familiar with using similar
types of appliances. Use the appliance only as described in this
user'smanual. Keep the manual for future reference.
• We recommend to keep the original packaging, packaging materials,
receipt, and proof of the seller'sliability or warranty certificate for
aminimum of the duration of statutory right of faulty performance or
warranty of quality. When transporting the appliance, we recommend
packaging it again in the original box provided by the manufacturer.
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DESCRIPTION OF THE APPLIANCE
A1 Control panel
A2 Display (shows current air
humidity)
A3 Front panel
A4 Travel wheels
A5 Air outlet cover
A6 Handles (located on both
sides)
A7 Air intake grille with built-in
filter
A8 Condensate tank
A9 Drain hose connection outlet
Without illustration: power cord,
drain hose
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DESCRIPTION OF THE CONTROL PANEL
B1 Wi-Fi indicator light
B2 Timer indicator light
B3 Fan speed indicator lights
B4 Indicator light OK (indicates
reaching the set humidity
level)
B5 DEFROST indicator light
(indicates defrosting)
B6 FULL indicator light (full tank)
B7 Display (shows current
relevant humidity)
B8 Indicator light %
B9 °C indicator light (ambient
temperature display)
B10 DRYING indicator light
(dehumidifier drying)
B11 Operating mode lights
B12 Dehumidifier on indicator light
B13 Control panel lock indicator
light
B14 button: used to set the
timer
B15 button: used to set the fan
speed
B16 button: used toset the
humidity / extend the timer
operation
B17 button: used to set the
humidity / reduce the timer
operation
B18 button: used to select the
operating mode
B19 button: used to turn on/off
Note:
The combination of buttons and is used toactivate/
deactivate the child lock – see the instructions below for
more information.
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PURPOSE OF USE
The dehumidifier is used to reduce the humidity in theroom.
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BEFORE FIRST USE
• Before first use, remove the appliance and its accessories form the
packaging and remove all promotional labels and tags. Check that
neither the appliance nor any of its components is damaged.
• Pull out the condensate tank andremove the drain hose from the
condensate tank.
• After unpacking, let the dehumidifiers stand for 2 to 3 hours to allow
the refrigerant in the cooling circuit to settle.
• Transport the dehumidifier only in the vertical position. We do not
recommend transporting it in ahorizontal position or tilting it.
Note:
Do not travel over carpets, door thresholds or other
obstacles with the wheels. This may lead to their
damage.
Do not move the appliance when the condensate
tank is full.
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INSTALLATION LOCATION OF THE APPLIANCE
• Locate the appliance on an even, dry and stable surface within reach
of aproperly grounded power socket.
• Do not use the product outdoors.
• To ensure sufficient air circulation, please leave free space of at least
50cm at the back and 30cm on the sides of / above the appliance.
• Place the appliance in aroom where the temperature does not fall
below 5°C. Frost could form in the appliance if the temperature drops
below 5°C and the appliance would need to be defrosted.
• Do not locate the appliance in the vicinity of dryers, heating devices
and other sources of heat. Avoid location in direct sunlight.
• Do not use the appliance in locations where humidity could damage
books or other valuable items.
• The appliance must be used in aclosed room in order to ensure its
maximum effectiveness. Therefore, close the doors and windows of
the given room.
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OPERATING THE APPLIANCE
• The dehumidifier is used to reduce the humidity in aroom, e.g. to dry
out flooded cellars, rooms with increased humidity, etc. Do not use it
in areas where substances or objects are stored that require precise
temperature and humidity control in the room.
• Use the appliance at an ambient temperature 5 and 35°C and
humidity between 30% and 80%. These values will ensure the most
effective operation of the dehumidifier.
• Always wait at least 3 minutes before turning the appliance on again.
• Do not connect the appliance to apower socket to which another
appliance is already connected. We recommend connecting the
appliance to an independent circuit.
• Make sure that the condensate tank is correctly installed in the
appliance, otherwise the appliance may not function correctly.
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OPERATING THE APPLIANCE
Make sure that the appliance is located in asuitable place and that it is
correctly assembled. Then insert the power plug into apower socket.
Asound is made. The dehumidifier is in stand-by mode.
Air outlet cover
• Before turning on the dehumidifier, set the air outlet cover manually to
the desired angle.
• Carefully press on the back of the cover fromboth sides to open it.
Manually set it to the desired angle: 30°/60°/90°
(see Figure C).
• Press both sides of the swing to manually set the wing to the desired
angle.
Warning:
Do not use the dehumidifier with the cover closed.
If the dehumidifier is inoperation with the cover
closed, an audible warning sounds after awhile and
the dehumidifier then switches off. This is asafety
feature to protect the dehumidifier from overheating
and damaging.
EN
Smart Mobile Dehumidifier Wi-Fi
User’sManual

- 5 - 09/2023
2023, .
Turning on/off
• Press the button to turn on the dehumidifier. An audible warning
will sound once. The power indicator light will be lit. The button
lights up green.
• The dehumidifier starts automatically in the default dehumidification
mode (default relative humidity 40%). The display will show the
humidity in the room and the fan will start running.
• If you need to turn off the appliance, press the button and the
indicator light will turn off. The button will light up red. The
dehumidifier is now in stand-by mode.
• If you need to turn the appliance off completely, pull the power plug
out of the power socket.
• The operation of the dehumidifier will stop automatically if the
condensate tank is full or incorrectly installed.
Note:
After turning off the dehumidifier with the button,
the appliance will run for about 1 minute and then
switch off (except in the fan mode). This is anormal
occurrence.
If you turn off the dehumidifier while it is in continuous
dehumidification or laundry drying mode, the fan will
continue to run for about 3 minutes after it is turned
off. This is anormal occurrence.
If you select the dehumidifier drying function, the fan
will run for 5 minutes after the dehumidifier has been
turned off.
Operating Mode Selection
Press the button repeatedly to select one of theoperating modes:
–DEHUMIDIFY (dehumidifier mode)
–FAN (fan mode)
–DRY CLOTHES (laundry drying mode)
Each press will illuminate the light of the selected mode.
1. Dehumidifier Mode (DEHUMIDIFY)
This mode is suitable forensuring constant removal of air humidity. We
recommend connecting the drain hose to ensure constant drainage of
condensate – see chapter “CONTINUOUS CONDENSATE DRAINING
VIA THE DRAIN HOSE” for more information.
• Repeatedly press the button until the DEHUMIDIFY light comes
on. The display will show adefault humidity of 40% and ahigh fan
speed will be set.
• Use the / buttons to set the desired humidity between 35 and
85%.
• Press the button repeatedly andselect the fan speed: HIGH or
LOW. Each time the button is pressed, the respective indicator will be
lit on the control panel.
• When the relative air humidity goes down to the set level (tolerance +
3%), the compressor switches off and the fan speed goes down to the
low speed (if it was set to high).
• When the relative air humidity increases above the set level (≥ 3%),
the compressor will start and the fan will run at the set speed.
• If the relative air humidity is within +/- 3% of the set humidity level, the
dehumidifier will operate continuously.
• When the relative air humidity reaches the set level, the OK indicator
light comes on. When the relative air humidity changes beyond the
tolerance, the indicator light OK goes out.
• The display in dehumidifier front part is displayed in 3 colours
depending on the humidity. It appears red when the relative humidity
is higher than 65%; green when the relative humidity is between 45%
and65%; andblue when the relative humidity is lower than 45%.
• If the set humidity is less than 35%, “CO” (continuous
dehumidification) will be displayed, regardless of the achieved
humidity in theroom. The compressor will be in constant operation
regardless of the set humidity. The fan speed can be adjusted. It is also
possible to activate the child safety lock andset the timer.
2. Fan Mode (FAN)
Inthis mode, only the fan is inoperation and the compressor is turned off
(no dehumidifying). It is possible to set the fan speed, but it is not possible
to set the relative humidity. The display will show the relative ambient
humidity from 30% to 90%.
• Press the button repeatedly until the FAN light comes on.
• Press the button repeatedly the select the required fan speed:
HIGH or LOW. Each time the button is pressed, the respective indicator
will be lit on the control panel.
3. Laundry Drying Mode (DRY CLOTHES)
This mode is suitable for drying laundry athome. In this mode, the
compressor is always running and the fan speed is automatically set to
high regardless of the relative humidity in the room. To protect against
damage, the compressor starts withathree-minute delay. The fan speed
and the humidity level in theroom cannot be set. The ambient relative air
humidity level (30–90%) will appear on the display.
• Press the button repeatedly until the DRY CLOTHES light comes on.
• The dehumidifier switches to this mode. The fan starts running at high
speed and the compressor starts 3 minutes later.
Automatic Turning Off
The dehumidifier is equipped with automatic turn-off feature after the
set time.
1. While the dehumidifier is inoperation, press . The front display
will flash and the timer indicator light comes on.
2. Use the / buttons to set the desired time between 0 and 24
hours.
Wait for the set time on the display to stabilise and the countdown
will start automatically.
3. After the set time has elapsed, the dehumidifier turns off and enters
standby mode.
• If you need to check the automatic turn-off time, press the button
briefly. The display in the front part will flash briefly and the remaining
time until the automatic shut off will be shown. Wait until the time has
stabilized and the countdown will continue.
• If you need to cancel the automatic shutdown function, press the
button briefly. The display in the front part flashes briefly. While it is
blinking, press the button again and the timer will be cancelled.
Control Panel Lock
• The lock enables the control panel elements to be locked in order to
prevent accidentally changing your settings.
• Hold down the and buttons simultaneously to enable the
control panel lock. The control panel lock light comes on. All the
buttons on the control panel will be inactive.
• To deactivate the lock, hold down the and buttons
simultaneously. The lock will be cancelled and the lock indicator light
on the control panel will turn off.
Temperature display
• To check the ambient temperature, hold down the and buttons
simultaneously. The display will show ambient temperature and the
indicator light °C comes on. After 10 seconds, it will automatically
switch to the humidity display state.
Turning the display off
• If you need to turn the display on the front of the dehumidifier off, hold
down the button . The display will turn off.
• If you need to turn the display back on, hold down the button .