Waykar CFD2.5D User manual

Home Dehumidifier
Please read the manual carefully
before using the unit
CFD2.5D
USER MANUAL

Thank you for purchasing our dehumidifier.
Waykar 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 proper use of the dehumidifier.
Our dehumidifiers are widely used in family bedrooms, bathrooms,
basements, offices and storage rooms, etc.
The dehumidifiers from provide quick and efficient operation to Waykar
reduce room's humidity and bring you a healthy and comfortable life.
If there is any problem of the product, please contact Waykar Customer
Service at with your Purchase Order ID to help you [e-mail]
address the problem more effectively.
FOR CUSTOMERS
TO ACCESS CUSTOMER SUPPORT FASTER

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
24 HOURS before plugging it in.
BEFORE FIRST USE:

TABLE OF CONTENTS
Safety Instructions
Structure Description
Special Notes
Common Troubleshooting
Warranty
Cleaning & Maintenance
Operation Instructions
01
02
04
08
09
10
11
12
Technical Specifications

Important Notes:
For your safety, please read the manual carefully and keep the manual for future
reference. Please use this product according to the instructions of installation
and operation of this manual.
Unplug the power supply cord before cleaning or storage.
Do not immerse the unit in water, or place it close to water.
Do not put the unit close to heat-generating devices or near flammable and dangerous
materials.
Never put your fingers or any stick-form objects into the air inlet or outlet grilles.
Do not sit or stand on the unit.
Discard water collected in the tank as instructed.
Install and run the drainage hose downwards to make sure that condensed water can
be drained continuously.
Place and operate the unit on a stable and level floor.
Do not spray or splash water directly onto the unit.
Do not spray any pesticide nor flammable liquid onto the unit.
Do not place any heavy objects or let children and pets sit on the unit.
Do not operate dehumidifier in a small and confined space.
When the power cord is damaged, it must be replaced by the qualified technician
approved by our company.
Safety Instructions

Structure Description
Air Outlet Grilles

Humidity Sensor Interface
Display Panel Interface
Power Cable
Structure Description

Operation Instructions
LCD Display Large Figure
Small Figure
( 1 ) Power Button
Press the power button to turn on/off the machine, the LCD screen will light up when in
power-on status, otherwise it will be off.
(Note: When the LCD screen is off, it doesn't mean that the power is off.)
( 2 ) Up Button
Set humidity value or timer setting increments.
( 3 ) Down Button
Set humidity value or timer setting decrements.
( 4 ) Timing/Function Button
Long press to enter the timer setting mode, short press to confirm the parameters settings.
1.Button Description

2. Humidity Setting
In power-on status, press "up"or "down" button once to set humidity value, "RH%" will light
up and the large figure will flash to display the humidity value.
In the humidity setting mode, you can set humidity value within the range of 10-98% RH.
Press "Timer/Function" button once or no operation after seconds, it will exit the humidity
setting mode automatically.
3. TIMER Setting
This TIMER Setting function is designed for you to set a time to turn on ( when the
machine is off) or turn off (when the machine is on) the machine automatically by the timer.
In power-on/off status, long press " TIMER " button to enter timer setting mode, "H" and
the "TIMER" icon will light up, and the small figure will flash to display the initial setting
time as " ". 00
In "TIMER" setting mode, you can press "Up" or "Down" button to adjust the setting time
within the range of 1-24 hours, which can be set again after invalid.
When no TIMER setting, the small figure will display the current temperature. If you
successfully set the "TIMER", the small figure will display the remaining setting time, and
if you press the "Timer/Function" then, you can check the current temperature again.
4. Action Description
Power on: Compressor 1 starts after the fan has worked for a few seconds; compressor 2
starts after compressor 1 has worked for another few seconds.
Power off: Compressor 1 and compressor 2 shuts down at once, and the fan will stop after
a few seconds.
The compressor features a "3 minutes delay protection function" , when the dehumidifier
is powered, the compressor can only start after 3 minutes after its last shutdown.
5. Status Description
When the machine is delayed, the "Running" character will flash, and if the fan is running,
the running symbol " " will be on, otherwise it will be off.
When the compressor is running, the dehumidification symbol " " will be on, otherwise
it will be off.
When the humidity has reached the setting value and dehumidification stops, the "Wet
Controller" character will flash, indicating the wet control status.
Operation Instructions

6. Auto Defrost
When the dehumidifier is running at a lower temperature, the system will automatically
determine whether there is a presence of frost. If any frost exists, it will defrost
automatically.
Defrost Action: The fan keeps running and the compressor stops.
When Defosting: The "Defrosting" character or the " " icon will flash.
When Defrosting Stops: The "Defrosting" character or the " " icon will go out, the fan
and the compressor will both work according to dehumidification requirements.
Operation Instructions
7. Temperature Protection Function
When the ambient temperature is higher than the Default Highest Temperature (113°F),
the system will enter high temperature protection, the small figure on the screen will
indicate "HH", and the compressor will stop.
When the ambient temperature is lower than the Default Lowest Temperature (39 °F),
the system will enter the low temperature protection, the small figure on the screen will
indicate "LL", and the whole machine will stop.
8. Drainage
The dehumidifier only drain through continuous drainage：
1. There is an a drainage hose included, which comes with the product in the package.
2. When using the drainage hose, please make sure the hose is placed downwards
smoothly to drain out the water without being bent or knotted, this will cause a drainage
problem.

Notes:
1. When E0, E1, E2, E4, EA or Eb occurs, the fan and compressor will not stop. The
machine can still be restarted again after shut down (Press any button can stop the
alarm.).
2. If the display screen reads the error code of E3, E5, E6, E8 or E9, you need to
unplug the unit after troubleshooting and reconnect the power to release the alarm.
3. When Ec occurs, the machine operation will not be controlled by the control panel.
If the Error Code is still present, please don't hesitate to contact Waykar Customer
Service email at for [e-mail]
Fault Code
Defrost Temperature Sensor 2 Failure
Humidity Sensor Failure
Defrost Temperature Sensor 1 Failure
Phase Sequence Failure (not Applicable Under Uniphase Condition )
Temperature Sensor Failure
High Voltage Failure
Low Voltage Failure
Full Water Alarm
Compressor Current Overload Failure
Fan Current Overload Failure
Defrost Temperature Sensor 3 Failure
Defrost Temperature Sensor 4 Failure
Display Panel Abnormal Transmission
E0
E1
E2
E3
E4
E5
E6
E7
E8
E9
EA
Eb
Ec
1
2
3
4
5
6
7
8
9
10
11
12
13
No. Fault code Fault name
Operation Instructions

When the above faults can not be ruled out, confirmed and repair is needed, please
contact the seller at , do NOT disassemble the machine for [e-mail]
repair without permission.
Common Troubleshooting
1. Adjust the machine to a
horizontal position.
2. Clean the dirt inside the port.
Dehumidifier does not
operate.
1. Power failure.
2. The power switch is not connected.
3. The power plug is not plugged into
the socket.
4. The fuse has blown out.
5. Machine failure prompt.
1. Restore power.
2. Turn on the switch
3. Plug in the socket.
4. Replace the fuse.
5.Check the error code, ask seller
for help.
Dehumidifier operating,
but room not dry.
1. There is too much dust in the filter.
2. The air inlet and outlet are
obstructed.
3. All doors, windows and other
openings are open.
4. Refrigerant leak.
1. Clean the filter.
2. Remove obstacles.
3. Close the door and windows.
4. Ask seller for help.
Water reservoir leaking. 1. The Machine is tilted
2. Clogging of water drainage port.
The dehumidifier makes à
loud noise when operating.
1. The machine is tilted, instead of
upright as it should be.
2.The air filter is clogged.
1. Place the machine levelly.
2. Clean the filter.

Do not insert thin rods and hard
objects into the machine body to
avoid malfunction and danger.
When cleaning the dehumidifier, please
use the wet textile to wipe gently, do not
shoot the water directly.
Please clean the filter every two weeks
(do not use hot water above 104°F,
alcohol, gasoline or toluene.)
When continuous drainage, the drain
hose must be placed horizontally,
without unevenness and winding.
Special Notes

Technical Specifications
The working temperature of the machine normally ranges from 41°F to 100°F. If the
room temperature exceeds this range, the machine will not work properly.
The company reserves the right to change the product, the above parameters are
subject to change without notice.
This product can expose you to chemicals including Styrene and its compounds, which is
known to the State of California to cause cancer and birth defects or other reproductive
harm. For more information go to: www.P65Warnings.ca.gov.
MODEL
POWER SOURCE
RATED POWER (95℉, 90%RH)
RATED CURRENT (95℉, 90%RH)
MOISTURE REMOVAL CAPACITY (65 F, 60%RH)
MOISTURE REMOVAL (80℉, 60%RH)
MOISTURE REMOVAL (86℉, 80%RH)
MOISTURE REMOVAL (95℉, 90%RH)
INPUT POWER (65°F, 60%RH)
INPUT CURRENT (65°F, 60%RH)
IEF (65℉, 60%RH)
MOTOR FLA
MOTOR COMPRESSOR
REFRIGERANT
MAXIMUM ALLOWABLE PRESSURE
HIGH PRESSURE
LOW PRESSURE
CFD2.5D
120V~ 60Hz
950W
8.5A
48 Pints/Day (22.7L/Day)
79 Pints/Day (37.3L/Day)
130 Pints/Day (61L/Day)
155 Pints/Day (73.5L/Day)
520W
4.7A
1.60 liters/kWh
0.9A
RLA: 6.4A LRA: 30A
R410A/16.220ozs (460g)
800PSIG (5.5MPa)
580PSIG (4.0MPa)
247PSIG (1.7MPa)

9. Maintenance
Before maintenance and cleaning of machine, please remove the power plug.
Do NOT clean the machine body with detergent, steel wool, chemically treated dust cloth,
gasoline, benzene, thinner or other solvents. Because, it will damage the machine body.
10. Clean The Filter
This machine is equipped with a cleanable filter, which can remove most of the airborne
dirt, such as dust, smoke, animal dander, mold spores and pollen, which reduicng
allergens in the environment.
We recommend you to periodically check the filter, clean it once a month or before storage.
11. Take Out The Filter Net
1. Please use a vacuum cleaner to gently remove the dust from the surface of the filter.
2. If the filter is very dirty, clean it with warm water and mild detergent and dry it completely.
3. Put the filter back to the product.
Cleaning & Maintenance

P.12
Waykar offers a 12-month warranty to all of our products together with the original
proof of purchase when a defect occured, including those newly purchased and
unused, from Waykar or through an authorized reseller, wholly or substantially, or as
a result of faulty manufacturing parts, or workmanship during the Warranty Period.
The warranty does not apply if damage is caused by other factors, including but
without limitation of:
*Please fill out all required fields and inlcude your Order ID, Date of Purchased if
applicable.
Order Number ready
Warranty
Extend Your Warranty by 1 Year
Customer Support
There are our general terms for the warranty service, but we always encourage our
customers to contact us if any issues, regardless of warranty terms. If you are
experiencing an issue with Waykar product, you can reach out to us at
[e-mail], we will dedicate our efforts to resolve it for you.

We are expecting to see our products fulfill your life and hear your voice.
Your satisfaction means a lot to us.
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