Fehom PD11A User manual

Please read the manual carefully
before using the unit
USER MANUAL
PD11A
www.fehom.com

..
FOR CUSTOMERS
Fehom wishes that our products and services can bring convenience to
your work and life. We highly recommend that you keep the manual for
reference if you encounter unexpected events using the unit. Please read
the manual carefully to ensure the proper use of the dehumidifier.
Our company's dehumidifiers are widely used in family bedrooms,
bathrooms, basements, offices, storage rooms, etc.
The dehumidifier from operates quickly and efficiently to reduce Fehom
room's humidity and bring you a healthy and comfortable life.
Thank you for purchasing our dehumidifier.
To Access Customer Support Faster
If there is any problem of the product, please contact Fehom Customer
Service at with your purchase Order ID to help us [e-mail]
address the problem faster.

BEFORE FIRST USE:
To prevent any internal damage, it is very important to
keep refrigeration units (like this one) upright throughout
their journey. Please leave it standing upright and outside
the box for before plugging it in.24 HOURS

CATALOG
Statement
The graphics and functions provided in this manual may not be the
same as the actual product. Please always refer to the actual product.
The model of the machine on the manual is for reference only.
Please operate the machine based on the actual product.
The right to interpret the relevant terms belongs to the company.
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12
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Safety notes:
PRECAUTIONS
FOR USE
Please do not place the machine near heat or flammable dangerous goods.
Do not insert your fingers or sticks into the air inlet or outlet.
Always keep the machine on even surfaces, avoid placing the machine on uneven
or sloping ground.
Do not spray water, insecticides or flammable liquids on the unit.
This machine should not be placed in a confined and narrow space.
When the power cord is damaged, it must be replaced by a technician
approved by the company.
When using the dry clothes function, the clothes should be kept at least 15.7inches
away from the air outlet to prevent water from entering the machine and damage the
machine.
The machine power wiring must be in accordance with national wiring rules, and,
power line should be connected to the reliable external Naught wire.
Model specification of safety tube: 3.15A
This dehumidifier is designed to operate with
a working environment between 41°F (5°C)
and 95°F (35°C).
7.9"
7.9"
When using dehumidifier, other objects
surrounding the machine at least need
to keep a distance of 7.9inches(20cm).
As the picture show:

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Parts
Description
Front
Control Panel
Air Outlet
Water Tank
Back
Handle
Air Intake
Drain Hose
Outlet

CONTROL
INTERFACE
1. Control Panel
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LOCK SPEED TIMER
DISPLAY PANEL
POWER
MODE
DEHUMIDIFY
DRY
MODE
DEHU CONT
SPEED
HIGH
LOW
TIMER
POWER
LOCK
HUMI

OPERATION
INSTRUCTION
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2.Setting
Mode Setting
There are Dry Clothes Mode, Dehumidify Mode, Continuous
Dehumidify Mode.
Humidity Setting
The humidity level can be set within a range of 30%RH to 80%RH in 5%
increments.
• -When it starts work, it will first automatically detect and show
the room'shumidity. In dehumidification mode (other modes are invalid),
Press the"Dehumidify" button to change the humidity selection in 5%
increments. a" " Flash and show the setting humidity.When the " "
flashing , you can set the humidity within a range of 30%RHto 80%RH in 5%
increments. Press Dehumidify Button" to make the humidity setting
increase by 5%RH.After you don't operate the machine 5S, " " will show
the actualroom humidity.
• -When the humidity level is higher or drops to the level you have set,
the dehumidifier will automatically begin to work or stop.
• -When the humidity level is set at 30%RH, the dehumidifier will be work at
continuous dehumidifying mode.
When Power On, press the [Mode] button, the device will cycle through
the drying, dehumidifying, and continuous dehumidify modes.
Each time you press the mode button, the working mode will switch
accordingly.
Dry Clothes Mode: Humidity and fan speed can not be set.
Dehumidify Mode: Humidity and fan speed can be set.
Continuous Dehumidify Mode: Humidity can not be set,fan speed can be set.
Timer Setting

OPERATION
INSTRUCTION
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Speed Button
LOCK(2S)
When the unite is turned on , press "LOCK" and hold for 2 seconds, the
control panel will be locked together with the other buttons. To uncklock
the control panel, press and hold the "LOCK" button again for 2 seconds.
Power Off Memory Function
1.The device automatically restores the working state after power on.
2.If the device is turned on and a power interruption occurred, after starting
the unit again, it will keep the parameters or settings that was setup.
3.If the device is turned off and power interruption occured, the device will
still be in a power off status when turned on.
Overflow Protection
When the bucket full of water, the machine will turn off automatically.The
indicator light will flash, and the buzzer will alarm for a few seconds.
After you empty the water from the bucket,the indicator light will turn off.
The machine will restart to work.

OPERATION
INSTRUCTION
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Auto Defrost Function
When the dehumidifier is running at a lower temperature, the system will
automatically determine whether there is a presence of frost. If the machine
determines there is a presence of a frost, it will defrost automatically.
Defrost Action
The fan runs at high wind speed when the compressor stops.
Defrost Status Display
On defrosting status, power button"o" is flashing.
3. Display Status Description
After the device is setted up an electric circuit, the"POWER"button will
light up when the device is on Standby(Power off) status.
Timer indicate light"o": If the timer is setup properly, the indicator will light
up, when the timer is not setup properly the indicator light willbe showing off.
The lighting button"o": When use the light up function the light will up,if don't
use the light will off.
High- speed indicate light" ": If you set the unit to high speed fan mode, it
indicator will light up.
Low-speed indicate light " ": If you set the unit on low speed fan mode, it
indicator will light up.
Dry clothes light indicate " "：When dry clothes mode is selected, it will be
on, otherwise it will be off.
Dehumidify mode light indicator " ": When the device starts to dehumidify,
the indicator light will on. When the room environment humidity is reach the
setting humidity,the light will be flashing.Otherwise it will be off.
When the device is alarm, the display panel will appear alarm error.
(The alarm error and humidity data will be flashing rotation)
When the device is on working, the data " " on the display panel is the
humidity value.
o
o
o
o
Continuous dehumidification mode indicator " ": when continuous
dehumidification mode is selected, it will be on, otherwise it will be off.
o

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OPERATION
INSTRUCTION
4. Instructions for Drying Clothes
2. The drying process would take 3-8 hours, and we suggest that continuous
drainage mode is more suitable when drying clothes.
The dehumidifier can be used for drying clothes in rainy weather.
Step 1.
Hang the washed clothes in a small space such as cloakroom, bathroom,
or storage room.
Note: Keep away the unit from the water drip from the washed clothes.
Step 2.
Open the dehumidifier and set the humidity level at 30%RH. It is best if
you let the air outlet of the dehumidifier to blow air to the clothes directly.
1. The drying effect will vary from the thickness of clothes, the number of
clothes and the size of the drying space. Theoretically, the effect will be
better when clothes are few, thin and space is small.

OPERATION
INSTRUCTION
5. Error&Protection Code
Attention:
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Note:
Before starting the machine, please ensure that the air outlet has been
opened, otherwise the machine will overheat. Do not pull out the power
cord directly to stop the machine.
Number
Error Code Note Name of the Fault
1 Humidity sensor error
2 Defrost temperature sensor error
3 Temperature sensor error
E1
E2
E4
Fehom
Fehom

OPERATION
INSTRUCTION
6. Empty the Tank or Bucket
There are two ways to remove collected water.
Use the Bucket
3
2
When the water tank is already full, the Full Tank Alert indicator will light up,
the dehumidifier will automatically shut down until the tank has been
emptied and placed back to the unit.
Ways to Empty the Water Tank
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Invert the water tank to
empty the water
Continuous Drain Port
Pull the water tank out from
the bottom with your hand
1
Put the water tank back
in place, the water full
indicator will go out

OPERATION
INSTRUCTION
Note:
Do not remove the float from the water tank. If the float in the water tank is
removed, the sensor may not be able to determine the water level stored in
the tank properly that may lead to water overflow leak from the water tank.
If the water tank is dirty, just use cold water or warm water to clean it. Do not
use detergent, steel wool, chemically treated dust cloth, gasoline, benzene,
thinner or other solvents. Otherwise, it may damage the water tank and
cause it to leak.
When placing back the water tank, use your hands to press the tank back in
its place. If the water tank is not placed properly, sensors or protections
from water overflow may not operate as expected.
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Float

7. Continuous Drainage
Open the drain cover Insert the water pipe into
the continuous drain port
OPERATION
INSTRUCTION
Continuous Drain Port

When you want to store the dehumidifier because you don't use it for
a long time. Please pay attention to the following steps:
1. Empty the water in the water tank.
2. Roll up the power cord and tie it up.
3. Clean the filter.
4. Place the machine in a cool and dry environment.
Turn the dehumidifier off and remove the plug from the wall outlet
before cleaning.
A- Cleaning the dehumidifier body
Please use only a soft and a bit wet textile or cloth to clean it.
B- Cleaning filter
C-Dehumidifier storage
CLEANING AND
MAINTENANCE
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Problem Cause Solution
Dehumidifier does not work
The power cord is unplugged.
Is the TankFull indicator
blinking? (The tank is full or in
a wrong position.)
Empty the water in the water
tank and then reposition the
tank.
Is the room temperature
above 95°F (35°C)or below
41°F (5°C).
This product does not apply to
over hot or cold environment,
the machine will
automatically protection, it is
a normal phenomenon.
Is the room temperature
between 41°F(5°C) and
68°F(20°C) ?
When running under lower
ambient temperature,the
machine will automatically
defrost, it is a normal
phenomenon.Wait until the
defrost process finish, it will
restart dehumidifying again.
The dehumidifier is in the
defrosting process.
It is normal the compressor
ceases while defrosting
process.Wait until the defrost
process finish, it will restart
dehumidifying again.
Does the room humidity is
lower than or reach the preset
humidity level?
(The room humidity has
reached the preset humidity
level,the dehumidifier enters
into Standby Mode and the
the LCD and indicators will
flashing.)
Please set the humidity 5%
decrease by degrees
than the room humidity
or set the humidity to 30%.
Make sure that the unit's plug
is inserted properly into the
power outlet.
TROUBLESHOOTING
Fehom

There is prevent frequent
start function in the machine.
Dose the machine stop
working just now?
Please wait for more than 3
minutes.
Room humidity is low.
The dehumidifier is designed
to work in the humidity rane of
30%-80%.Above or below the
work humidity range, it will not
work.
Dehumidifier does not dry
the air as it should
The air filter is dirty. Clean the air filter.
Is the air inlet or air outlet
obstructed?
Remove the obstruction from
the air inlet or outlet.
The dehumidifier size is too
small for application.
Increase the quantity of
dehumidifier. Or change a
higher capacity dehumidifier.
Poor air circulation.
Please leave about
7.9inch(20cm) around the
porduct.
Did not allow enough time to
remove the moisture.
Allow enough time to remove
the moisture.
When first installed, allow at
least 3-4 days to maintain the
desired RH.
The room has not been sealed
properly.
Check that all doors, windows
and other openings are
securely closed.
The air filter is clogged. Wash the filter.
Room temperature is too low,
or below 41°F (5°C)
(The machine will not work
and or poor dehumidify
efficiency in low tempreture).
Please wait the temperature
rises above 5°C or higher.
TROUBLESHOOTING
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If the dehumifier is still not working properly as expected and the
troubleshooting steps or solutions above may not resolve the issue.
Please unplug the power and shut down the dehumidifier then contact
Fehom customer service [e-mail]
The dehumidifier is not
positioned level.
Move the machine to a
horizontal position.
Is there blocking around the
air inlet?
The air filter is clogged.
Clean up the dirty form the on
the air outlet and intake.
The dehumidifier makes loud
noise when operating
Is the filter installed
correctly?
Please check whethether the
filter packaing bag removed
and install correctly.
Check if the dehumidifier is in
CONTINOUS MODE.
Don’t set the humidity too low.
Typically, 40-50% are good
settings to use.
Room humidity is too high.
Change humidity settings. Or
change a higher capacity
dehumidifier.
Doors and windows are open.
Ensure that all doors,
windows and other openings
are closed.
The the water tank 's float
been stunk.
Move the float and let it can
be swang freely.
Dehumidifier operates
continuously
The magnet on the float
comes off.
Put the magnet in right
position.
Hose to connector or hose
connection may be loose.
Connect the hose with the
drain outlet tightly.
The water bucket has not
been installed properly.
Re-install the water bucket
properly.
Overflow of water on floor
TROUBLESHOOTING
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SAFETY
NOTE
1. When using, please do not put
the machine at the soft and
uneven ground, avoid vibration
and movement.
3. When using, please keep the
machine away from heating
furnace, electric kettle and
other heat sources.
4. When using, make sure doors
and windows are closed to get
the best humidity removal effect.
5. Please do not put objects around
the body. If the ventilation is
blocked, the dehumidification
effect will be affected.
6. If do not use the product for a
long time, please unplug the
power cord.
7. When cleaning the dehumidifier
fuselage, please use wet cloth
or textile to wipe the unit's surface
gently, do not splash water on
the unit directly.
9. Please clean the filter every
two weeks (do not use hot
water above 104 F,
gasoline toluene)
10. When on continuous drainage,
make sure the drainage pipe is
placed horizontally on the ground.
Avoid the pipe to be on uneven
surface or in an arch position.
12 Before moving and carrying .
the machine, please first
pour out the water in the tank.
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