YAUFEY PD161D User manual

Before operating this product, please read the instructions
carefully and save this manual for future use.

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 24 HOURS before plugging it in.

Important Safety Instructions 1
1.
Parts Description
2. 3
Operation
3. 4
Care & Cleaning
4. 9
Troubleshooting
5. 10
Warranty
7. 12
Warning
8. 12
Contact Us
9. 12
TABLE OF CONTENTS
Technical Specifications
6. 11

Important Safety Instructions
IMPORTANT NOTICE FOR FIRST USE
To prevent injury to the user or other people and property damage, the
following instructions must be followed when using the Dehumidifier.
Incorrect operation due to ignoring of instructions may cause harm or
damage. This instructions is for household use only.
1. Make sure to turn off and unplug the dehumidifier before cleaning.
2. Do not touch the plug with wet hands.
3. Do not operate or turn off the dehumidifier by plugging in or unplugging the
device. Use the control panel instead.
4. Be sure to run the water hose sloping downward to let the water flow out
smoothly.
5. Do not use if the power cord is broken or damaged.
6. Do not place the dehumidifier in places where it may be splashed by water.
7. Do not place the dehumidifier near a heat source.
8. Do not install the dehumidifier in a location that may be exposed to
combustible gas.
9. Do not use the dehumidifier near flammable gas or combustibles, such as
gasoline, benzene, thinner, etc.
10. Do not use in areas where chemicals are handled.
11. Do not climb on or place objects on the dehumidifier.
12. Do not place a heavy object on the power cord and make sure that the
cord is not compressed.
13. Place the dehumidifier on a level, sturdy section of the floor, and avoid
placing on uneven or tilted section.
14. Disconnect the power if strange sounds, smell, or smoke comes from the
dehumidifier.
15. Do not take the water bucket out while the dehumidifier is working.
16. Do not cover the intake or exhaust openings with cloths or towels.
17. Care should be taken when using the dehumidifier in a room with the
following persons: infants, children, the elderly and people not sensitive
to humidity.
18. Never insert your finger or other foreign objects into grills or op.enings.
Take special care to warn children of these dangers.
19. You should never try to take apart or repair the dehumidifier by yourself.
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Important Safety Instructions
20. Do not drink or use the water drained from the dehumidifier.
21. Always insert the filters securely. Make sure to clean the filter once every month.
22. Do not use the dehumidifier in very small spaces.
23. If water enters the dehumidifier, please turn the dehumidifier off and disconnect
the power, contact Yaufey Customer Service at 858-703-0089 or
[e-mail] in order to avoid a hazard.
- If the dehumidifier is knocked over during use, turn off the dehumidifier and unplug
it from the main power supply immediately. Visually inspect the dehumidifier to
ensure there is no damage. If you suspect the dehumidifier has been damaged,
contact Yaufey Customer Service at [e-mail] for repair or
replacement.
- Do not operate dehumidifier with a damaged cord or plug. Please contact Yaufey
Customer Service at [e-mail] for repair or replacement.
- To reduce the risk of fire or electric shock, do not use this dehumidifier with any
solid-state speed control device.
- The dehumidifier shall be installed in accordance with national wiring regulations.
- Be sure the dehumidifier is properly grounded. To minimize shock and fire hazards,
proper grounding is important. This power cord is equipped with a three-prong
grounding plug for protection against shock hazards.
- Your dehumidifier must be used in a properly grounded wall socket. If your wall
socket is not adequately grounded or protected by a time delay fuse or circuit
breaker, have a qualified electrician install the proper socket.
- Avoid fire hazard or electric shock. Do not use an extension cord or an adapter plug.
Do not remove any prong from the power cord.
CAUTION

Parts Description
Control Panel
FRONT
REAR
Air Outlet Grille
Handle
Filter
Air intake Grille
Bucket
Drain Hose Outlet
Humidity Sensor

Operation
PLACE CORRECTLY
- This unit may have been tilted or placed
upside down during shipping. To ensure this
device works properly, please ensure this unit
is upright for at least 24 hours before initial
use.
- This dehumidifier is designed to operate with a
working environment between 41°F (5°C) and
100°F (38°C).
PLACE CORRECTLY
CONTROL PANEL
Power Button
Setting Button
Digital Display
Timer Button
Speed Button
Power Button
Press to turn the dehumidifier on and off.
-4-
"BUCKET FULL" Indicator Lights

Operation
Setting Button
The humidity level can be set within a range of 30%RH to 80%RH in 5% increments.
When it start work, it will first automatically detect and show the humidity(and
temperature) in the room, then you can press or hold the Setting Buttons to change
the humidity selection in 5% increments. (After you have set the desired humidity,
the readout will display the actual room humidity.) When the room humidity level
overtake or drops to the level you set, the dehumidifier will automatically begin
working or stop. When the humidity level is set at 30%RH, the dehumidifier will be at
CONTINUOUS dehumidifying mode.
Timer Button
The TIMER function enables you to either Delay Start or Delay Stop the unit in the
choice from 1 hour to 24 hours. If the unit is running, then selecting Timer will turn
the unit off in the hours that will be set (Delay Stop). If the unit is off, then selecting
Timer will turn the unit on in the hours that will be set (Delay Start).
TIMER setting: Pressing or holding the Timer Button to change the delay timer at 1
hour increments, up to 24 hours. After TIMER setting finishes, the control will
display the time remaining (8,7,6, etc.) until the unit either starts or stops. If then
pressing TIMER button again, the control will display the room temperature like
before. After that, pressing TIMER button again at any time will stop the TIMER
function. For the Delay Start, the fan speed and humidity maintained will be the
same as previous setting. Adjusting the timer setting to 0.0 will cancel the Auto
Start/Stop function.
NOTE
- Before entering TIMER setting, make sure power is being supplied to the unit.
- Before entering TIMER setting, make sure pressing Setting Button sets one
desired room humidity first.
-5-

4.
Operation
Speed Button
Control the fan speed. Press to select either High or Normal fan speed. A higher
fan speed will result in quicker moisture removal. Set the fan control to High for
maximum moisture removal. When the humidity has been reduced and quiet
operation is preferred, set the fan control to Normal.
5. "BUCKET FULL" Indicator Lights
When the bucket is full, the light will flash and the machine will automatically shut
off. After the water in the bucket is emptied, put the bucket back in place, then the
indicator will go out, and the machine will restart.
-6-
Auto Defrost Feature
6.
When the dehumidifier is running at a lower temperature, the system
will automatically determine if there is frost, and if if frost is present,
it will automatically defrost.
Defrost action: The fan runs at high wind speed while the
compressor stops, and the LED screen display the defrosting
symbol.
Power on:
Compressor start after fan work a few seconds.
Power off:
Compressor shut down at once, after a few seconds, the fan stop
(when other malfunctions occurs or humidity reached the desired
level, the fan will stop after tens of seconds ).
Tips: The compressor features "3 minutes delay protection"
function —— While the dehumidifier is powered, the compressor
can only start again three minutes after its last shutdown.
Action Description

Operation
REMOVING THE COLLECTED WATER
There are two ways to remove collected water:
1. Use the bucket
When the bucket is full, remove the bucket and empty it.
Discard water from bucket.
-7-
- If the display reads "E1", "E2" or "E4" error codes, please turn off and unplug the
unit, and check for any obstructions. Plug it in again and restart the dehumidifier, if
the malfunction is still present, please contact Yaufey Customer Service at
[e-mail] for repair and/or replacement.
- When one of the above malfunctions occurs, the buzzer will alarm for a few seconds.
Press any key during the alarm to release the alarm sound.
NOTE
Fault & Protection Codes:
Humidity sensor error
Temperature
sensor error
Number Fault code Name of the fault
Bucket is full.
Empty the bucket.
Defrost temperature
sensor error

Operation
NOTE
-Make sure the connection is tight and there is no leaking.
- Lead the water hose to the floor drain or a suitable drainage facility, the drainage
facility should be lower than the drain outlet of the dehumidifier.
- Be sure to run the water hose sloping downward to let the water flow out smoothly.
- When the continuous drain feature is not being used, remove the drain hose from
the outlet.
2. Continuous draining
Water can be automatically be emptied into a floor drain by attaching the
dehumidifier to a drain hose. (It may be helpful to remove the bucket so you can see
the connection better.)
Continuous drain
Bucket
-8-
- Replace the empty bucket back into the unit and once seated correctly, the unit
will start up again.
- You should hear a click when the bucket is in the correct position.
- Do not remove the float in the bucket, otherwise the sensor will not be able to
sense the water level properly, so that the water will overflow from the bucket
when the bucket is full.
NOTE

Care & Cleaning
CARE AND CLEANING OF THE DEHUMIDIFIER
WARNING:
Turn the dehumidifier off and remove the plug from the wall outlet before cleaning.
1. Clean the bucket
Clean the bucket with water every two (2) weeks.
2. Clean the air filter
Clean the filter with clean water at least once every 30 days.
3. Storing the dehumidifier
When not using the dehumidifier for long time periods
- After turning off the dehumidifier, wait one day before emptying the bucket.
- Clean the main dehumidifier, bucket and air filter.
- Wrap the cord and bundle it with the band.
- Cover the dehumidifier with a plastic bag.
- Store the dehumidifier upright in a dry, well-ventilated place.
CAUTION:
DO NOT operate the dehumidifier without a filter. Because dirt and lint will clog it
and reduce performance.
-9-

Troubleshooting
Before calling Yaufey customer service, review this list. It may save you time and
expense. This list includes the most common occurrences that are not the result of
defective workmanship or materials in this dehumidifier.
PROBLEM CAUSE
Dehumidifier
does not start
- Make sure the dehumidifierʼs plug is inserted completely into
the outlet.
- Check the house fuse/circuit breaker box.
- Dehumidifier has reached its preset level or bucket is full.
- Bucket is not in the proper position.
- Room temperature is between 41°F (5°C) and 68°F (20°C).
Auto-defrost is in progress. The unit can't be started temporarily.
Dehumidifier
does not dry
the air as it
should
- Did not allow enough time to remove the moisture.
- Make sure there are no curtains, blinds or furniture blocking the front
or back of the dehumidifier.
- The humidity selector may not be set low enough.
- Check that all doors, windows and other openings are securely closed.
- Room temperature is too high or too low, above 100°F (38°C)
or below 41°F (5°C).
- There is a kerosene heater or something giving off water vapor
in the room.
The dehumidifier
makes a loud noise
when operating
- The air filter is clogged.
- The dehumidifier is tilted instead of upright as it should be.
- The floor surface is not level.
Please contact Yaufey Customer Service at [e-mail] if dehumidifier
operates abnormally or does not operate, and the solutions above are not useful.
-10-

Technical specifications
Humidity removal(27℃/60%RH)
Humidity removal(30℃/80%RH)
Humidity removal(35℃/90%RH)
Rated input power(27℃/60%RH)
High temperature power (30℃/80%RH)
Max Power(35℃/90%RH)
Max allowable pressure of Heat exchanger
Max allowable pressure of Air-in/Air-out side
Max allowable pressure of high/low
pressure side
Bucket capacity
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Warranty
Yaufey offers a 12-month warranty on all of our products purchased new and unused
from Yaufey Technologies Co., Ltd. or an authorized reseller, with an original proof of
purchase and where a defect has arisen, wholly or substantially, as a result of faulty
manufacturing, parts or workmanship during the Warranty Period. The warranty does
not apply where damage is caused by other factors, including without limitation: (a)
normal wear and tear; (b) abuse, mishandling, accident or failure to follow operating
instructions; (c) exposure to liquid or infiltration of foreign particles; (d) servicing or
modification of the product other than by Yaufey. These are our general terms for the
warranty service, but we always urge our customers to reach out to us with any issue,
regardless of warranty terms. If you experience an issue with a Yaufey product,
please contact us at [e-mail] or [phone], and we will do our
best to resolve it for you.
Contact Us
This manual is to be used with all items with the model numbers
WARNING: Keep all plastic bags away from children.
Manufacturer, distributor, importer and seller are not liable for ANY
damage caused by improper use, storage, care or failure to follow
warnings associated with this product.
PD 161D
HD 163A
https://yaufey.com/ 858-703-0089 [e-mail]
OFFCIAL WEBSITE CALL US EMAIL US
WARNING
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