Fehom PD11A User manual

Home Dehumidifier
PD11A
Please read the manual carefully
before using the product
USER MANUAL
www.fehom.com

Thank you for purchasing our dehumidifier.
Fehom has been committed to developing powerful and easy-to-use
products to bring more convenience to your life. We highly recommend
you to keep this user manual for future reference in case of unexpected
problems.
Please read this user manual carefully to ensure proper use of the
dehumidifier. This dehumidifier is perfect for reducing humidity in family
bedrooms, bathrooms, basements, offices, storage rooms and more.
Fehom dehumidifiers reduce the room humidity efficiently, creating a
more healthy and comfortable environment for you and your family.
If there are any problems of the product, please contact Fehom Customer
Service at with your Purchase Order ID. We’ll help [e-mail]
you solve the problems as soon as possible.
FOR CUSTOMERS
REQUESTING CUSTOMER SERVICE
..

To protect the product from any internal damages, please keep
the product in the upright position throughout its journey.
Please take out the product and leave it standing in the upright
position for before plugging it in. 24 HOURS
BEFORE FIRST USE:

Precautions for Use .............................................................1
Parts Description .................................................................2
Control Panel........................................................................3
Operation Instructions.........................................................4
Cleaning and Maintenance...............................................12
Troubleshooting .................................................................13
Special Notes .....................................................................16
Specifications.....................................................................17
Warranty and Contact Us ..................................................18
TABLE OF CONTENTS
Statement
The graphics and functions provided in this manual maybe not the
same as the actual product. The model shown in this manual is
only for reference. Please install and operate the machine
according to the actual situations. The company reserves the right
to interpret relevant terms.

For your safety, please read this manual carefully and keep it for future
reference. This product is for home use only. Please install and use the
product according to the operations in this manual.
1
Safety notes:
7.9"
7.9"
● Before cleaning the dehumidifier, please turn off the machine and
unplug it from the power source.
● Please do not place the machine near heat or flammable goods.
● Do not put any sticks or your fingers into the air inlet or outlet.
● Please always place the machine on a flat ground, rather than uneven or
slopping ones.
● Do not spray water, insecticides or flammable liquids on the machine.
● Please do not place the machine in a confined or narrow space.
● If the power cord is damaged, please contact a technician approved by
the company to replace it.
● In Dry Mode, please keep the clothes at least 15.7 inches away from the
air outlet to prevent the water entering the machine to cause damages.
● Please make sure the machine power wiring is installed in accordance
with national wiring rules. The power cord should be connected to a
reliable external naught wire.
● The fixed wiring connected to the machine must be equipped with an all-
pole disconnect device (air switch) with a contact distance of at least
0.118 inch.
● The specification of the fuse: 3.15A.
● Please use this dehumidifier in an
environment with the temperature
range between 41℉/5℃ and 95℉/35℃.
● When using the dehumidifier,
please keep other surrounding
objects at least 7.9 inches/20cm
away from the machine.
As shown in the picture:
PRECAUTIONS FOR USE

BACK
FRONT
PARTS DESCRIPTION
2
Control Panel
Air Outlet
Water Tank
Handle
Air Intake
Drain Hose
Outlet

CONTROL PANEL
1. Control Panel
3
LOCK SPEED TIMER
DISPLAY PANEL
POWER
MODE
DEHUMIDIFY
DRY
MODE
DEHU CONT
SPEED
HIGH
LOW
TIMER
POWER
LOCK
HUMI

OPERATION INSTRUCTIONS
4
2.Setting
Mode Setting
The dehumidifier has three working modes, namely, Dry Mode, Dehumidify Mode and
Continuously Dehumidify Mode.
In the standby state, you can press the Mode button to switch the working mode among
Dry Mode, Dehumidify Mode and Continuously Dehumidify Mode. The working mode will
switch once you press the Mode button.
Each time you press the mode button, the working mode will switch accordingly.
Dry Mode: In this mode, the humidity and fan speed are not adjustable.
Dehumidify Mode: In this mode, the humidity and fan speed are adjustable.
Continuously Dehumidify Mode: In this mode, the humidity is adjustable while the fan
speed is not.
Humidity Setting
The humidity level can be set within the range of 30% RH to 80% RH in 5% increments.
● When the machine starts to work, it will automatically detect and show the room
humidity first. In dehumidification mode, press the "Dehumidify" button to set the humidity
in 5% increments. Then it will flash "88" and show the set humidity. Now you can set the
humidity within the range of 30% RH to 80% RH in 5% increments. If you do not operate
the machine for 5 seconds, " " will show the actual room humidity.
88
● When the room humidity is higher or lower than the humidity you set, the machine will
automatically begin to work or stop.
● When the humidity level is set at 30%RH, the machine will work in continuous
dehumidification mode.
Timer Setting
This setting is used for you to set a time when the machine will turn on and turn off
automatically.
1. You can set the timer up to 24 hours. The machine will start to countdown when you
start the timer.
2. Press and hold the "TIMER" button for several seconds to select faster.
3. If the timer is set to 00, it will be a invalid time. If you set the timer successfully, the light
"o" will light up. The led screen will display the time for several seconds and show the
current humidity.

5
Speed Button
Lock Settting
Memory Function
1. The machine will automatically restore to its working state when it is turned on.
2. If power outage occurs when the machine is working, the machine will keep the
previous parameters or settings when power resumes.
3. If power outage occurs when the machine is working, the machine will keep the
previous parameters or settings when power resumes.
Overflow Protection
When the bucket is full, the indicator light will flash and the machine will
buzzer for a few seconds before turning off automatically. When you empty the
water tank, the indicator light will turn off and the machine will restart yo work.
OPERATION INSTRUCTIONS
In the standby state, press and hold the "LOCK" button for 2 seconds, the
control panel and other buttons will be all locked. To unlock the control
panel, please press and hold the "LOCK" button again for 2 seconds.
Press this button to control the fan speed. By pressing it, you can choose
either High or Low speed. Higher speed results in quicker moisture removal.
So when you want to reduce the humidity quickly, please choose the High
speed; If you have reduced the humidity or prefer quieter operation, please
choose the Low speed.

6
Auto Defrost Function
3. Display Status Description
● If the machine is connected to a power source, the "POWER" button will light
up to indicate it is standby state.
● Timer indicator light "o": If the timer is set properly, the indicator will light up.
If not, the light will not light up.
● The lighting button "o" : This indicator will light up when using light function.
Otherwise, it will not light up.
● High-speed indicator light " ": If you set the high speed, this indicator will
light up.
● Low-speed indicator light " ": If you set the low speed, this 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 indicator light " ": When the machine starts to
dehumidify, this indicator light will light up. When the room humidity reaches
the set humidity, the light will flash. Otherwise, it will be off.
● Continuous dehumidify mode indicator " ": When you select continuous
dehumidify mode, this indicator will light up. Otherwise, it will be off.
● Full tank indicator light " ": When the water tank is full, this indicator will
flash.
● When the machine is alarming, the display panel will show alarm error. (The
alarm error and the humidity data will flash).
● When the machine is working, the display panel will show " 88 " to indicate
the humidity.
OPERATION INSTRUCTIONS
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 a high speed when the compressor stops working.
In defrosting status, the power button "o" will flash.

7
4. Instructions for 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.
Please keep the machine away from the water drips from the wet clothes.
Turn on the dehumidifier and set the humidity level at 30% RH. It is perfect if you
can let the machine air outlet blow the air to the wet clothes directly.
1. The drying effect will vary according to the clothes thickness, quantity and the
size of the drying space. Theoretically, the effect will be better if you hang few
thin clothes in a small space.
2. It will take 3-8 hours to dry the wet clothes in general. We suggest that you
should use continuous drainage when drying clothes.
Step 2.
OPERATION INSTRUCTIONS

8
OPERATION INSTRUCTIONS
If the malfunctions still exist, please don't hesitate to contact Fehom
Customer Service at for [e-mail]
5. Faults and Solutions
Problems Solutions
Does the humidity sensor fail?
Is there some water on the
surface of the humidity sensor?
Set the humidity to 30% RH and check
if the dehumidifier can work normally.
If it does, the machine is in a good
condition.
Repair or replace the humidity sensor.
The dehumidifier can work normally.
The moisture removal effect is not
affected.
Please keep the machine working for
a while to remove the water on the
humidity sensor surface. The machine
will work normally when the water is
removed.
Repair or replace the humidity sensor.
Humidity always shows
"25% RH" but there is a
big difference from the
actual humidity.
Humidity always shows
"99% RH" but there is a
big difference from the
actual humidity.
Notice:
Before turning on the machine, please be sure to have opened the air
outlet. Otherwise, the machine will overheat. Do not unplug the power
cord directly to turn off the machine.

6. Empty the Tank or Bucket
There are two ways to remove collected water.
Using the Bucket
Ways to Empty the Water Tank
9
Continuous Drain Port
Pull the water tank out from
the bottom with your handsInvert the water tank to empty it.
Put the water tank back to its
original place. The full tank
indicator will turn off.
OPERATION INSTRUCTIONS
When the water tank is full, the full tank alert indicator will light up and the
dehumidifier will automatically shutdown until the tank is emptied and placed
back to the machine.

Note:
10
Float
OPERATION INSTRUCTIONS
Do not remove the float in the water tank. Otherwise, the sensor maybe
unable to identify the water level in the tank properly, thus causing water
leakage.
If the water tank is dirty, please use cold or warm water to clean it. Do not
use any detergents, steel wools, chemically-treated dust clothes, gasoline,
benzene, thinners or other solvents. Otherwise, it may damage the water
tank and cause it to leak.
When placing the water bucket back, please use your hands to gently put it
back to its original place. If the water tank is not placed properly, the
sensors preventing water overflow may not operate as expected.

7. Continuous Drainage
Open the drain cover. Insert the drain hose into the
continuous drain port.
Continuous Drain Port
OPERATION INSTRUCTIONS
To continuously drain, please unplug the machine from the power
source first. Then take out the water tank and open the drain cover. Now
insert the drain hose into the continuous drain port and place the water
tank back to its original place. Plug the machine into the power source
to start continuous drainage. Please make sure that the drain hose
should be lower than the continuous drain port by at least 3.9 inches.
Do not bend the drain hose. (Note: The diameter of the continuous drain
port is 16mm/0.63inch.)
11

If you don't use the machine for a long time, please store it according 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.
C-Dehumidifier Storage
CLEANING AND MAINTENANCE
12
Please turn off the dehumidifier and unplug it from the power source before
cleaning.
A-Cleaning the Dehumidifier Body
Please use a soft and slightly damp cloth to clean the humidifier body.
B- Cleaning the Filter
1. Pull out the filter.
2. Clean the filter: Use a vacuum cleaner to gently remove the dust from
the surface of the filter. If the filter is very dirty, wipe it with warm water and
a mild detergent and dry it completely.
3. Carefully insert the filter back to its original place.

13
TROUBLESHOOTING
Check the information below for troubleshooting the common problems you
may encounter in the future. These abnormal conditions that are not faults
caused by manufacturing process or material defects.
If the malfunctions still exist, please feel free to contact Fehom customer
service for help.
Problems Possible Causes Troubleshooting
Is the full tank indicator flashing?
(The tank is full or it is in a wrong
position.)
The machine cannot work in an
overheat or cold environment. It
will automatically shutdown to
protect itself.
Please set the humidity 5%
lower than the room humidity or
set the humidity to 30% RH.
The machine is designed to work
in the humidity range of 30% RH
to 80% RH. It will not work if the
humidity is not within this range.

14
The room temperature is too low
or the ambient temperature is
below 41℉(5℃) (The machine
will not work or it dehumidifies
very slowly in low temperature).
Clean up the dirt on the air inlet
and outlet.
Please check to see if the filter
package is removed and it is
installed properly.
Change humidity settings or
replace the machine with a
higher-capacity dehumidifier.
TROUBLESHOOTING

TROUBLESHOOTING
15
The connection between the
hose and port may be loose.
The water tank is not installed
properly.
The float of the water tank has
sunk.
Move the float and make sure
it can swing freely.
Notice:
If the dehumidifier still does not work properly as expected, please unplug
the machine from the power source and contact Fehom customer service at
[e-mail].

SPECIAL NOTES
16
Do not insert any thin rods or
hard items into the machine to
prevent malfunctions and
dangers.
When cleaning the machine,
please use wet cloth to wipe
gently. Do not spray water on it
directly.
Please clean the filter every two
weeks. Do not use hot water
above 104°F, alcohol, gasoline
or toluene.
After cleaning the filter,
please do not dry it under
direct sunlight to prevent it
from deforming.
When using the machine,
please do not put it on a soft
or uneven ground to prevent
vibration and movement.
When using the machine, please
keep it away from any heating
furnaces, electric kettles and
other heating sources.
When using the machine,
please close doors and
windows for the optimal
moisture removal effect.
Please do not put any objects
around the machine. The
dehumidification effect will be
affected if the ventilation is bad.
Please unplug the machine from
the power source if you do not
use it for a long time.
Please do not put any
objects on the dehumidifier.
Before moving or carrying
the machine around, please
empty the water tank first.
When using the hose to drain
continuously, please place the
hose horizontally and make
sure it is even and not winded.