YAUFEY
Home Dehumidifier
Please read this manual carefully
before using the product
JD026R-150PM
USER MANUAL
www.yaufey.com
YAUFEY
FOR CUSTOMERS
Thank you for purchasing our dehumidifier.
Yaufey 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.
Yaufey dehumidifierreduce the room humidity efficiently,creating a more
healthy and comfortable environment for you and your family.
REQUESTING CUSTOMER SERVICE
If there are any problems of the product,please contact Yaufey Customer Service
at support@yaufey.com with your Purchase Order ID.We'll help you solve the
problems as soon as possible.
BEFORE FIRST USE:
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 24 HOURS before plugging it in.
YAUFEY
TABLE OF CONTENTS
FEATURES..........................................................................01
SAFETY PRECAUTIONS............................................... 02
IMPORTANT SAFETY INSTRUCTIONS.......................04
SPECIFICATIONS........................................................... 17
PRODUCT DIAGRAM ................................................... 18
OPERATION INSTRUCTIONS....................................... 19
DRAINAGE.......................................................................21
MAINTENANCE............................................................... 26
TROUBLESHOOTING................................................... 28
SPECIALNOTES..............................................................29
WARRANTY & CONTACT US......................................... 30
—
01—
FEATURES
FEATURES
Powerful Moisture Removal
With the cutting-edge technology,the dehumidifier powerfully removes moisture from
the air to reduce the room humidity level and keep the indoor air dry and comfortable.
Lightweight Portable Design
The dehumidifier is built to be compact and lightweight.The casters at the bottom make
it easy to move from room to another.
Low Temperature Operation with Automatic Defrost
After the compressor runs continuously for 10 minutes,it'll start to detect the
temperature of the coil.When the temperature of the coil is<-2℃(28.4°F)for more than
10 seconds,the compressor will stop running immediately,and the fan will start to run at
high speed.
3 minutes later,when the temperature of the coil is detected≥5°℃(41F)for more than 10
seconds,the anti-frost process completes,and the compressor and fan will run normally;
(if the anti-frost time is longer than 10 minutes,it will automatically exit).
During the anti-frost period,if the water tank is full,the fan will shut off.As the water
level is restored inside of the tank,the fan will continue running high-wind operation;
(if the anti-frost time is longer than 10 minutes,it will automatically exit).
Adjustable Humidistat
Allows you to set different humidity levels for different rooms.
Timer On/Off
Program the unit to turn on and off automatically.
Quiet Operation
The dehumidifier operates with a low noise level.
Energy Efficient
The dehumidifier features low power consumption.
—
02—
SAFETY PRECAUTIONS
IMPORTANT NOTICE FOR FIRST USE:
For your safety,please read the manual carefully and keep it for future reference.
Please install and use this dehumidifier according to the instructions in the manual.
● Please unplug the power cord before cleaning or storing the dehumidifier.
·The dehumidifier can be used indoor except for laundry rooms.
●Do not place the dehumidifier close to heat-generating devices,flammable or
dangerous materials.
● Never put your fingers or other objects into the air intake or discharge ducts.
● Do not sit or stand on the dehumidifier.
● Pour out the collected water in the tank as required.
● Do not operate the dehumidifier in a closed area such as a closet,as it may cause a
fire.
● Do not place the dehumidifier near edible items,artwork,or scientific materials.
·Install the drain hose level or sloping downwards to make sure that condensed
water can be drained continuously by gravity.
·If the power cord is damaged,please contact the manufacturer or qualified person
to replace it to avoid hazards.
·This appliance must be positioned so that the plug is accessible.
● Please keep a distance of 18 inches away from the wall or other objects to ensure
great air circulation.
● The machine shall be installed in accordance with local national wire regulations.
● The machine can not be used in public transportation.
●This machine can be used by children aging from 8 years and above and persons
with reduced physical,sensory or mental capabilities or lack experience and
knowledge if they have been given supervision or instructions of the machine in a
safe way and understand the hazards involved.Cleaning and user maintenance shall
not be made by children without supervision.
●Children should be supervised to ensure that they do not play with the machine.
● Please do not operate the machine if it is obviously damaged.
—03—
SAFETY PRECAUTIONS
WARNINGS
● Do not accelerate the defrosting process or clean the ice by yourself,other than
those recommended by the manufacturer.
● Do not pierce or burn the machine.
●Be aware that refrigerants may not have an odour.
·The machine shall be installed,operated and stored in a room with a floor area
larger than 43 sq.ft.
● The machine shall comply with national gas regulations.
●Servicing shall be performed only as recommended by the manufacturer.
·When not in use for a long time,the machine shall be stored to prevent
mechanical damage.
·If you need to repair the machine,please contact Yaufey's customer service
(support@yaufey.com)and strictly follow manufacturer's instruction only.
POSITIONING THE UNIT
Maintain the minimum of 18 inches clearance around the dehumidifier when the
unit is operating as shown in the following.
—04—
IMPORTANT SAFETY INSTRUCTIONS
General Safety Instructions
·The dehumidifier is only suitable for indoor use,and is not suitable for other
applications.
●Place the machine in a flat and dry place and keep a distance of above 18in
between the machine and the surrounding objects or walls.
● Please ensure that the power plug is intact and firmly plugged into the power
outlet,and place the power cord orderly to prevent someone from being tripped
or pulling out the plug.
● Do not put any object into the air inlet and outlet of the dehumidifier.Keep the air
inlet and outlet free from obstructions.
● When drainage pipes are installed,ensure that the drainage pipes are properly
connected,and are not distorted or bended.
·While adjusting the upper and lower wind-guide strips of the air outlet,pluck it
with hands gently to avoid damaging wind-guide strips.
●When moving the machine,make sure that it is in an upright position.
·The machine should stay away from gasoline,flammable gas,stoves and other
heat sources.
● Don't disassemble,overhaul and modify the machine arbitrarily,otherwise it will
cause a machine malfunction or even bring harm to persons and properties.To
avoid danger,if a machine failure occurs,ask the manufacturer or professionals
to repair it.
● Do not pull the plug to turn off the machine.
● Do not place cups or other objects on the body to prevent water or other liquids
from spilling into the dehumidifier.
·Do not use insecticide sprays or other flammable substances near the
dehumidifier
● Do not wipe or wash the dehumidifier with chemical solvents such as gasoline
and alcohol.When you need to clean the dehumidifier,you must disconnect the
power supply,and clean it with a half-wet soft cloth.If the machine is really
dirty,scrub with a mild detergent.
·The appliance can be used by children aged from 8 years and above and
personswith reduced physical,sensory or mental capabilities if they have been
given supervision or instruction concerning use of the appliance in a safe way
and understand the hazards involved.Children shall not play with the appliance.
Cleaning and maintenance shall not be made by children without supervision.
·If the supply cord is damaged,it must be replaced by the manufacturer,its service
agent or similarly qualified persons in order to avoid a hazard.
—
05—
IMPORTANT SAFETY INSTRUCTIONS
·Ifthe supply cord is damaged,it must be replaced by the manufacturer,its service
agent or similarly qualified persons in order to avoid a hazard.
● The appliance shall be stored so as to prevent mechanical damage from occurring.
·The appliance shall be installed in accordance with national wiring regulations.
Special Safety Instructions for using
flammable refrigerant
1.Transport of equipment containing flammable refrigerants
● Compliance with the transport regulations
2.Marking of equipment using signs
● Compliance with local regulations
3.Disposal of equipment using flammable refrigerants
● Compliance with national regulations
4.Storage of equipment/appliances
·The storage of equipment should be in accordance with the manufacturer's
instructions.
5.Storage of packed (unsold)equipment
● Storage package protection should be constructed such that mechanical damage
to the equipment inside the package will not cause a leak of the refrigerant
charge.
●The maximum number of pieces of equipment permitted to be stored together
will be determined by local regulations.
6.Information on servicing
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06—
IMPORTANT SAFETY INSTRUCTIONS
6-1 Checks to the area
● Prior to beginning work on systems containing flammable refrigerants,safety
checks are necessary to ensure that the risk of ignition is minimised.
·For repair to the refrigerating system,the following precautions shall be
complied with prior to conducting work on the system.
6-2 Work procedure
● Work shall be undertaken under a controlled procedure so as to minimise the risk
ofa flammable gas or vapour being present while the work is being performed.
6-3 General work area
●All maintenance staff and others working in the local area shall be instructed on
the nature of work being carried out.Work in confined spaces shall be avoided.
● The area around the workspace shall be sectioned off.Ensure that the conditions
within the area have been made safe by control of flammable material.
6-4 Checking for presence of refrigerant
·T
he
du
r
area shal
ing work
b
to
e
e
checked with an
nsure the techni
c
ap
ia
p
n
r
i
o
s
priat
awa
e
r
e
r
ef
of
r
igerant det
potentially
e
f
ctor
lam
pri
ma
or
bl
e
to and
atmospheres.
● Ensure that the leak detection equipment being used is suitable for use with
flammable refrigerants,i.e.non-sparking,adequately sealed or intrinsically safe.
6-5 Presence of fire extinguisher
·Ifany hot work is to be conducted on the refrigeration equipment or any
associated parts,appropriate fire extinguishing equipment shall be available to
hand.
·Have a dry powder or CO2 fire extinguisher adjacent to the charging area.
6-6 No ignition sources
● No person carrying out work in relation to a refrigeration system which involves
exposing any pipe work that contains or has contained flammable refrigerant
shall use any sources of ignition in such a manner that it may lead to the risk of
fire or explosion.
●All possible ignition sources,including cigarette smoking,should be kept
—
07—
IMPORTANT SAFETY INSTRUCTIONS
sufficiently far away from the site of installation,repairing,removing and
disposal,during which flammable refrigerant can possibly be released to the
surrounding space.
● Prior to work taking place,the area around the equipment is to be surveyed to
make sure that there are no flammable hazards or ignition risks."No Smoking"
signs shall be displayed.
6-7 Ventilated area
● Ensure that the area is in the open or that it is adequately ventilated before
breaking into the system or conducting any hot work.
●A degree of ventilation shall continue during the period that the work is carried
out.
● The ventilation should safely disperse any released refrigerant and preferably
expel it externally into the atmosphere.
6-8 Checks to the refrigeration equipment
●Where electrical components are being changed,they shall be fit for the purpose
and to the correct specification.
●At all times the manufacturer's maintenance and service guidelines shall be
followed.Ifin doubt consult the manufacturer's technical department for
assistance.
● The following checks shall be applied to installations using flammable
refrigerants:
-The charge size is in accordance with the room size within which the refrigerant
containing parts are installed;
-The ventilation machinery and outlets are operating adequately and are not
obstructed;
-If an indirect refrigerating circuit is being used,the secondary circuit shall be
checked for the presence of refrigerant;
-Marking to the equipment continues to be visible and legible.Markings and signs
that are illegible shall be corrected;
-Refrigeration pipe or components are installed in a position where they are
unlikely to be exposed to any substance which may corrode refrigerant
containing components,unless the components are constructed of materials
which are inherently resistant to being corroded or are suitably protected against
being so corroded
—
08—
IMPORTANT SAFETY INSTRUCTIONS
6-9 Checks to electrical devices
●Repair and maintenance to electrical components shall include initial
checks and component inspection procedures.
·Ifa fault exists that could compromise safety,then no electrical supply shall be
connected to the circuit until it is satisfactorily dealt with.
·If the fault cannot be corrected immediately but it is necessary to continue
operation,an adequate temporary solution shall be used.
·This shall be reported to the owner of the equipment so all parties are advised.
·Initial safety checks shall include:
-That capacitors are discharged:this shall be done in a safe manner to avoid
possibility of sparking;
-That there no live electrical components and wiring are exposed while charging,
recovering or purging the system;
-That there is continuity of earth bonding.
7.Repairs to sealed components
·During repairs to sealed components,all electrical supplies shall be
disconnected from the equipment being worked upon prior to any removal of
sealed covers,etc
● If it is absolutely necessary to have an electrical supply to equipment during
servicing,then a permanently operating form of leak detection shall be located at
the most critical point to warn of a potentially hazardous situation.
● Particular attention shall be paid to the following to ensure that by working on
electrical components,the casing is not altered in such a way that the level of
protection is affected.
● This shall include damage to cables,excessive number of connections,terminals
not made to original specification,damage to seals,incorrect fitting of glands,
etc.
● Ensure that apparatus is mounted securely.
● Ensure that seals or sealing materials have not degraded such that they no longer
serve the purpose of preventing the ingress of flammable atmospheres.
●Replacement parts shall be in accordance with the manufacturer's specifications.
NOTE:
The use of silicon sealant may inhibit the effectiveness of some types of leak
detection equipment.Intrinsically safe components do not have to be isolated prior
to working on them.
safety
—
09—
IMPORTANT SAFETY INSTRUCTIONS
8.Repair to intrinsically safe components
●
Do not
ensurin
a
g
p
t
ly any
at this
rmanent inductiv
ll not exceed the
e
p
o
e
r
r
ca
mi
sai
citance
ble vol
t
loads to the
age and cur
r
c
e
ircuit
nt pe
r
with
mitt
o
e
u
d
t
for the equipment in use.
● Intrinsically safe components are the only types that can be worked on while live
in the presence of a flammable atmosphere.The test apparatus shall be at the
correct rating.
●Replace components only with parts specified by the manufacturer.
·Other parts may result in the ignition of refrigerant in the atmosphere from a leak.
9.Cabling
● Check that cabling will not be subject to wear,corrosion,excessive pressure,
vibration,sharp edges or any other adverse environmental effects.
● The check shall also take into account the effects of aging or continual vibration
from sources such as compressors or fans.
10.Detection of flammable refrigerants
● Under no circumstances shall potential sources of ignition be used in the searching
for or detection of refrigerant leaks.
●Ahalide torch (or any other detector using a naked flame)shall not be used.
11.Leak detection methods
● The following leak detection methods are deemed acceptable for systems containing
flammable refrigerants:
-Electronic leak detectors shall be used to detect flammable refrigerants,but the
sensitivity may not be adequate,or may need re-calibration.(Detection equipment
shall be calibrated in a refrigerant-free area.)
-Ensure that the detector is not a potential source of ignition and is suitable for the
refrigerant used.
-Leak detection equipment shall be set at a percentage of the LFL of the refrigerant
and shall be calibrated to the refrigerant employed and the appropriate percentage of
gas(25 %maximum)is confirmed.
—
10—
IMPORTANT SAFETY INSTRUCTIONS
-Leak detection fluids are suitable for use with most refrigerants but the use of
detergents containing chlorine shall be avoided as the chlorine may react with the
refrigerant and corrode the copper pipe-work.
-If a leak is suspected,all naked flames shall be removed/extinguished.
-Ifa leakage of refrigerant is found which requires brazing,all of the refrigerant shall
be recovered from the system,or isolated (by means of shut off valves)in a part of
the system remote from the leak.
-Oxygen free nitrogen(OFN)shall then be purged through the system both before and
during the brazing process.
12.Removal and evacuation
●When breaking into the refrigerant circuit to make repairs-or for any other purpose
-conventional procedures shall be used.However,for flammable refrigerants it is
important that the best practice is followed since flammability is a consideration.
Opening of the refrigeration systems shall not be done by brazing.
● The following procedure shall be adhered to:
-Remove refrigerant;
-Purge the circuit with inert gas;
-Evacuate:
-Purge again with inert gas;
-Open the circuit by cutting or brazing.
·The refrigerant charge shall be recovered into the correct recovery cylinders.
·The system shall be "flushed"with OFN to render the unit safe.
● This process may need to be repeated several times.
·Compressed air or oxygen shall not be used for this task.
● Flushing shall be achieved by breaking the vacuum in the system with OFN and
continuing to fill until the working pressure is achieved,then venting to atmosphere,
and finally pulling down to a vacuum.
● This process shall be repeated until no refrigerant is within the system.When the
final OFN charge is used,the system shall be vented down to atmospheric pressure
to enable work to take place.
—11—
IMPORTANT SAFETY INSTRUCTIONS
·This operation is absolutely vital ifbrazing operations on the pipe-work are to take
place.
● Ensure that the outlet for the vacuum pump is not close to any ignition sources and
there is ventilation available.
13.Charging procedures
·In addition to conventional charging procedures,the following requirements shall be
followed:
-Ensure that contamination of different refrigerants does not occur when using
charging equipment.
-Hoses or lines shall be as short as possible to minimise the amount of refrigerant
contained in them.
-Cylinders shall be kept upright.
-Ensure that the refrigeration system is earthed prior to charging the system with
refrigerant.
-Label the system when charging is complete (if not already).
-Extreme care shall be taken not to overfill the refrigeration system.
● Prior to recharging the system it shall be pressure tested with OFN.
·The system shall be leak tested on completion of charging but prior to
commissioning.
●Afollow up leak test shall be carried out prior to leaving the site.
14.Decommissioning
● Before carrying out this procedure,it is essential that the technician is completely
familiar with the equipment and all its detail.
● It is recommended good practice that all refrigerants are recovered safely.
● Prior to the task being carried out,an oil and refrigerant sample shall be taken in
case analysis is required prior to re-use of reclaimed refrigerant.It is essential that
electrical power is available before the task is commenced.
a)Become familiar with the equipment and its operation.
—
12—
IMPORTANT SAFETY INSTRUCTIONS
b)Isolate system electrically.
c)Before attempting the procedure ensure that:
-Mechanical handling equipment is available,if required,for handling refrigerant
cylinders;
-All personal protective equipment is available and being used correctly;
-The recovery process is supervised at all times by a competent person;
-Recovery equipment and cylinders conform to the appropriate standards.
d)Pump down refrigerant system,if possible.
e)If a vacuum is not possible,make a manifold so that refrigerant can be removed
from various parts of the system.
f)Make sure that cylinder is situated on the scales before recovery takes place.
g)Start the recovery machine and operate in accordance with manufacturer's
instructions.
h)Do not overfill cylinders.(No more than 80 %volume liquid charge).
I)Do not exceed the maximum working pressure of the cylinder,even temporarily.
j)When the cylinders have been filled correctly and the process completed,make sure
that the cylinders and the equipment are removed from site promptly and all
isolation valves on the equipment are closed off.
k)Recovered refrigerant shall not be charged into another refrigeration system unless
it has been cleaned and checked.
15.Labelling
● Equipment shall be labelled stating that it has been de-commissioned and emptied of
refrigerant
● The label shall be dated and signed.
● Ensure that there are labels on the equipment stating the equipment contains
flammable refrigerant.
16.Recovery
·When removing refrigerant from a system,either for servicing or decommissioning,
it is recommended good practice that all refrigerants are removed safely.
—
13—
IMPORTANT SAFETY INSTRUCTIONS
● When transferring refrigerant into cylinders,ensure that only appropriate refrigerant
recovery cylinders are employed.
● Ensure that the correct number of cylinders for holding the total system charge is
available
● All cylinders to be used are designated for the recovered refrigerant and labelled for
that refrigerant (i.e.special cylinders for the recovery of refrigerant).
·Cylinders shall be complete with pressure relief valve and associated shut-off valves
in good working order.
● Empty recovery cylinders are evacuated and,if possible,cooled before recovery
occurs.
·The recovery equipment shall be in good working order with a set of instructions
concerning the equipment that is at hand and shall be suitable for the recovery of
flammable refrigerants.
·In addition,a set of calibrated weighing scales shall be available and in good
working order
·Hoses shall be complete with leak-free disconnect couplings and in good condition.
·Cylinders shall be complete with pressure relief valve and associated shut-off valves
in good working order.
● Empty recovery cylinders are evacuated and,if possible,cooled before recovery
occurs.
·The recovery equipment shall be in good working order with a set of instructions
concerning the equipment that is at hand and shall be suitable for the recovery of
flammable refrigerants.
● In addition,a set of calibrated weighing scales shall be available and in good
working order.
·Hoses shall be complete with leak-free disconnect couplings and in good condition.
● Before using the recovery machine,check that it is in satisfactory working order,has
been properly maintained and that any associated electrical components are sealed to
prevent ignition in the event of a refrigerant release.
●Consult manufacturer if in doubt.
● The recovered refrigerant shall be returned to the refrigerant supplier in the correct
recovery cylinder,and the relevant Waste Transfer Note arranged.
● Do not mix refrigerants in recovery units and especially not in cylinders.
—
14—
IMPORTANT SAFETY INSTRUCTIONS
●If compressors or compressor oils are to be removed,ensure that they have been
evacuated to an acceptable level to make certain that flammable refrigerant does not
remain within the lubricant.
·The evacuation process shall be carried out prior to returning the compressor to the
suppliers.
·Only electric heating to the compressor body shall be employed to accelerate this
process.
·When oil is drained from a system,it shall be carried out safely.
·This appliance is not intended for use by persons (including children)with reduced
physical,sensory or mental capabilities,or lack of experience and knowledge,
unless they have been given supervision or instruction concerning use of the
appliance by a person responsible for their safety.Children should be supervised to
ensure that they do not play with the appliance.
● To keep ventilation openings clear of obstruction.
● The appliance shall be stored in a room without continuously operating open flames
(for example:an operating gas appliance )and ignition sources(for example operating
electric heater).
●Any person who is involved with working on or breaking into a refrigerant circuit
should hold a current valid certificate from an industry-accredited assessment
authority,which authorises their competence to handle refrigerants safely in
accordance with an industry recognised assessment specification.
●Servicing shall only be performed as recommended by the equipment manufacturer.
● Maintenance and repair requiring the assistance of other skilled personnel shall be
carried out by the person competent in the use of flammable refrigerants.
·The pipe-work shall be complianced with national gas regulations.
● The maximum refrigerant charge amount is 0.45kg.
● The installation of pipe-work shall be kept to minimum.
—
15—
IMPORTANT SAFETY INSTRUCTIONS
● If the refrigerant is flammable the dehumidifier equipment shall have red,Pantone@
Matching System(PMS)#185 marked service ports,pipes,hoses,and other devices
through which the refrigerant is serviced.This colour shall be present at all service
ports and where service puncturing or otherwise creating an opening from the
refrigerant circuit to the atmosphere might be expected(e.g.,process tubes).The
colour mark shall extend at least 25 mm(1 inch)from the refrigerant servicing point
and shall be replaced if removed
Caution,risk of fire
Avertissement:risque
d'incendie/matériaux
inflammables
WARNING
● Do not use means to accelerate the defrosting
process or to clean,other thanthose
recommended by the manufacturer
·T he appliance shall be stored in a room
without continuously operating ignition
sources(for example:open flames,an
operating gas appliance or an operating
electric heater)
● Do not pierce or burn
· Be aware that refrigerants may not contain an
odour
AVERTISSEMENT
· Ne pas utiliser de produits permettant
d'accélérer le degel ou de produits de
nettoyage autres que ceux recommandés par
le fabricant
·L'appareil doit être entrepose dans un endroit
sans source d'allumage fonctionnant en
continu (par exemple:flamme nue,appareil
au gaz en marche ou radiateur électrique en
marche)
· Ne pas percer ni brler
● Attention:les frigorigènes peuvent être
inodores.
—
16—
IMPORTANT SAFETY INSTRUCTIONS
1.3 Explanation of symbol displayed on the unit.
Caution,risk of fire
Avertissement:risque
d'incendie/matériaux
nflammables
WARNING
● This symbol shows that this
appliance uses a flammable
refrigerant
·I f the flammable refrigerant
is leaked and exposed to an
external ignition source,there
is a risk of fire
CAUTION
● This symbol shows that the
operation manual should be
read carefully
CAUTION
● This symbol shows that a
service personnel should be
handling this equipment with
reference to the installation
manual
CAUTION
● This symbol shows that
information is available such
as the operating manual or
installation manual
—
17—
SPECIFICATIONS
MODEL
JD026R-150PM
POWER SOURCE
115V~60Hz
TOTAL INPUT CURRENT
7.5A
MOISTURE REMOVAL(65F,60%RH
49.72 PINTS/DAY (23.51 L/DAY)
MOISTURE REMOVAL(80F,60%RH)
70 PINTS/DAY(33.11 L/DAY)
MOISTURE REMOVAL(86F,80%RH)
120 PINTS/DAY(56.76 L/DAY)
MOISTURE REMOVAL(95°F,90%RH)
150 PINTS/DAY(70.95 L/DAY)
INPUT POWER(65°F,60%RH)
500W
INPUT CURRENT(65°F,60%RH)
4.4A
IEF(65°F,60%RH)
1.9 L/kWh
MOTOR FLA
0.58 A
MOTOR COMPRESSOR(RLA/LRA)
4.3A/24.9A
REFRIGERANT
R32/150g(5.3oz
MAXIMUM ALLOWABLE PRESSURE
3.72MPa(540psig)
HIGH PRESSURE
2.07MPa(300psig
LOW PRESSURE
0.85MPa(123psig)
● The dehumidification capacity is rated at a room temperature of 18.3℃(64.94F)with a
relative humidity of 60%RH.
·Ifspecifications are changed in the future,the product nameplate will reflect the new
specifications
● The working temperature range ofthis machine is between 7°℃(44.6F)and 32°℃(89.6F).
● Ifthe room temperature is not within this range,the unit will not operate normally.
▲ WARNING
This product can expose you to chemicals including Styrene and its compounds,
which are known to the State of California to cause cancer and birth defects or other
reproductive harm.For more information,please visit:www.P65Warning.ca.gov.
—
18—
PRODUCT DIAGRAM
Front
Control panel
Castor
Rear
Air outlet
Drain hose
outlet
cord buckle
Continuous
drainage fittings
Water pump
drainage fittings
—19—
OPERATION
INSTRUCTIONS
Control Panel
EICKET FULL
Lo LIVINE AREA
提 器
CLEANFILTER
HIGH
0c*
EASEMENT
FUMP WO DE
SW INS
MD¹UM
CONT IKIOIS
PUMP SWING
FANSPEED
TIMEB
NODE POWER
Humidity Level &Timer Display
1.When the machine is powered on,it will indicate the current room humidity.
2.When you set the humidity,it will indicate the humidity that you have set.
3.When you program the timer,it will show the timing duration.
4.When the environment humidity is lower than 25%RH,it will show“25”.
5.When the environment humidity is higher than 95%RH,it will show “95”.
Operating Instructions
When the machine is powered on for the first time,it will buzz the power sound before
entering into the standby status.
66
4,Turn On/Off:
Pre
POW
ss“
ER
”to start the machine when it is powered off.
Press“ ”to turn offit when the machine is operating.
Press“ ”button to adjust the fan speed among Low,Medium and High.
The corresponding indicator lights when the fan speed is set.
66
FANSPEED
”Fan Speed:
—20—
OPERATION INSTRUCTIONS
Humidity setting:
Press“
”and“
level can be set within a range of 30%RH(Relative Humidity)to 80%RH(Relative
Humidity)in 5%RH increment.The default humidity is 40%RH.
Setting:
switch the
BASEMENT(45%)and CONTINUOUS(CO).
The corresponding mode indicator lights when the mode is set.
66
TIMER
”Timer
(1)When the unit is off, to seta timer to automatically start the
machine.The timing light will turn on,and the display will initially show the
timing at 1.0.Press"(
△
)"and" )"to adjust the timer by I hour increments.In
the timing process,you can press the timer button again to cancel it.
(2)When the unit is on,press "
"to set a timer to automatically shut
down the machine.The display will show the timing at 1.0.Press"△"and
“
"to adjust the timer.
(3)The timing range is 01-24h.
(4)Press and hold the timer button for 3 seconds to lock the machine.
(5)When the unit is turn on/off by user's operations,the timing function may
become invalid.
66
"SWING Setting:
SWING
Press“
SWING
"and the"●SWING"indicator will illuminate.The fan blade will start
to swing automatically.Press the button again to adjust the fan blade angle (swing
angle:40⁰~80°).
"to preset your desired humidity level.The humidiy
working modes:LIVINGAREA(50%),
66
”MODE
MODE
Press“
”to
—21—
DRAINAGE
Clean Filter:
After 250 hours of operation,the "● CLEANFILTER "indicator light flashes to remind
you to clean the air filter,which if for more efficient operation.
Press the button again after cleaning the filter,and the light will go off.The 250
hours counter will reset.
,pump Setting:
PUMP
pres to acivate thepump operation
MANUALDRAINING
Empty the Water Tank
When the water tank is full,the" "indicator lights up,and the
dehumidifier will stop working automatically.The buzzer will beep 15 times to
remind you to empty the water tank.
1.Gently press the sides of the tank with both your hands and pull the tank out.
2.Pour out the collected water.
3.Reposition the water tank into the machine.
—
22—
DRAINAGE
NOTE
1.Do not remove the float from the water
tank.The full tank sensor will no longer be
able to detect the water level correctly
without the float and water may leak from
the water tank.
2.Ifthe tank is dirty,wash it with cold or lukewarm water.Do not use detergent,
scouring pads,chemically treated dust cloths,gasoline,benzene,thinner or other
solvents,as these can scratch and damage the tank and cause water leakage.
3.When replacing the water tank,please press the tank firmly into place with both
hands.If the tank is not positioned properly,the" E●"sensor will be activated
and the dehumidifier will not operate.
CONTINOUS DRAINING
1.Take out the drain hose connector from the water tank.
2.Unscrew the outlet cover on the back of the machine.
3.Install the drain hose connector and connect the drain hose.
4.The dehumidifier will continuous drain water when the drain hose is properlyinstalled.
—
23—
DRAINAGE
3
NOTE
Make sure the end of the hose is level or sloping downwards to let the water flow.
(Fig.1)
The hose cannot be higher than the water outlet.(Fig.1)
The hose cannot be distorted or has substantial turning.(Fig.1)
Keep the hose not blocked.
Do not use extension hose or replace it with other different hoses.(You can contact
our after-sell support to buy a new hose if you need.)
(Fig.1)
—
24—
DRAINAGE
PUMP DRAINING
1.Take out the pump drain hose connector from the water tank.
2.Unscrew the drain cap on the back of the unit.
3.Screw the pump drain hose connector and insert the pump drain hose (included)
through the connector.
2
a
D
4.After successful installation,the"● "indicator will illuminate.Press
"to activate the pump operation.
PUMP
5.When the bucket is full,the pump starts to drain,90 seconds each time.
—
25—
DRAINAGE
NOTE
1.If you connect the water pump drainage fittings without turning on the pump
drainage function,the water may mostly flow to the bucket.
2.The pump will start to work only when the water tank is full.
3.If you connect continuous drainage fittings,the pump function can't be
activated.
—
26—
MAINTENANCE
Care and Cleaning
To Clean the Cabinet
Wipe it with a soft damp cloth.
To Clean the Air Filter
1.Open the inlet grill and pull out the filter.
2.Clean the filter with clean water and dry.
3.Insert the filter into the grill smoothly.
2.
—27—
MAINTENANCE
Storage
When the unit is not being used for a long period of time and you want to store
it,please following the steps:
1.Empty any water left in the water tank.
2.Unplug and wrap the cord with the power cord buckle.
3.Clean the air filter.
4.Cover the unit with a plastic bag.
5.Store the unit upright in a cool and dry place.
—
28—
TROUBLESHOOTING
Ifa condition listed below occurs,please check the following items before calling
customer service.It may save you time and expense.
Problems
Possible Causes
Solutions
The unit doesn't
operate
Has the power cord been
disconnected?
Plug the power cord into
the outlet
Is the bucket full indicator
light blinking?(The tank is
full or in a wrong position.)
Empty the water in the drainage
tank and then reposition
the tank
Is the temperature of the
room above 32℃(89.6F)
or below 7℃(44.6F)?
The protection device is
activated and the unit
cannot be started
The dehumidifying
function doesn't
work
Is the air filter clogged?
Clean the air filter
See"MAINTENANCE".
Is the air intake or
air outlet obstructed?
Remove the obstruction from the
air intake or air outlet
No air is discharged
Is the air filter clogged?
Clean the air filter
See"MAINTENANCE"
Noisy when
operating
Is the unit tilted or
unsteady?
Move the unit to a stable,sturdy
location
Is the air filter clogged?
Clean the air filter.
See"MAINTENANCE"
"E1"appears in
the display
Exhaust pipe temperature
sensor is abnormal.
Check exhaust pipe temperature
sensor and related circuit.
"E2"appears in
the display
Coil temperature sensor is
abnormal
Check coil temperature sensor
and related circuit
“EH”appears in
the display
Humidity sensor anomaly
Check humidity sensor and
related circuit.
"E5"appears in
the display
Pump failure
Check whether the water
pump and wiring are
abnormal.
SPECIALNOTES
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.
Please unplug the machine from
the power source if you do not
use it for a long time.
After cleaning the filter,
please do not dry it under
direct sunlight to prevent it
from deforming.
Do not insert any thin rods or
hard items into the machine to
prevent malfunctions and
dangers.
When using the machine,
please close doors and
windows for the optimal
moisture removal effect.
When cleaning the machine,
please use wet cloth to wipe
gently.Do not spray water on it
directly.
When using the hose to drain
continuously,please place the
hose horizontally and make
sure it is even and not winded.
Please do not put any
objects on the dehumidifier.
Please do not put any objects
around the machine.The
dehumidification effect will be
affected if the ventilation is bad.
9) Please clean the filter every two
weeks.Do not use hot water
above 104°F,alcohol,gasoline
or toluene.
Before moving or carrying
the machine around,please
empty the water tank first.
—
29—
—
30—
WARRANTY&CONTACT US
Warranty
Yaufey 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 Yaufey 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:
(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.
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 Yaufey product,you can reach out to us at
support@yaufey.com,we will dedicate our efforts to resolve it for you.
Extend Your Warranty by 1 Year
Register your product at www.yaufey.com to extend your 1-year warranty by an
additional year
*Please fill out all required fields and include your Order ID,Date of Purchased if
applicable,
Customer Support
If you have any questions or concerns about our product,please feel free to contact
our expert support team.Yaufey customer service is ready to help.
Yaufey Office
805 Victory Trail Rd,Gaffney,SC 29340 USA
Email:support@yaufey.com
Live Chat:www.yaufey.com
Support Hours
24 Hours available
*Please have your Order Number ready before contacting customer support.
For FAOs and more information please visit:
YAUFEY
www.yaufey.com
@yaufey
@yaufey
@yaufey
@yaufey
(Scan the QR Code for Live Chat)
We are expecting to see our products fulfill your lfe and hear your voice.
Your satisfaction means a lot to us.
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