DEHUMIDIFIER
Owner’s Manual &
Installation Manual
IMPORTANT NOTE:
Read this manual carefully before installing
or operating your new machine.
Make sure to save this manual for future reference.
Table of Contents
Safety Precautions
Safety Precautions ..............................................................................................................................................................01
Preparation
Identification of parts........................................................................................................................................................09
Installation instructions......................................................................................................................................................09
Strorage instructions..........................................................................................................................................................09
Caster installation and disassembly instruction...................................................................................................................09
Design Notice........................................................................................................................................................................10
Positioning the unit............................................................................................................................................................10
When using the unit...........................................................................................................................................................10
Operating Instructions
Control Panel Features......................................................................................................................................................11
Other features...................................................................................................................................................................... 13
Removing the collected water........................................................................................................................................15
Care and Maintenance
Clean the grille and case..................................................................................................................................................17
Clean the bucket ................................................................................................................................................................17
Clean the air filter ...............................................................................................................................................................17
When not using the unit for long time periods ......................................................................................................18
Troubleshooting Tips
Troubleshooting Tips ........................................................................................................................................................18
Safety
Safety Precautions
Read Safety Precautions Before Operation and Installation
To prevent death or injury to the user or other people and property damage, the
following instructions must be followed. Incorrect operation due to ignoring of
instructions may cause death, harm or damage.
WARNING CAUTION
Safety
Precautions
This symbol indicates the possibility of
personnel injury or loss of life.
This symbol indicates the possibility of
property damage or serious consequences.
WARNING
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Do not exceed the rating of the power outlet or connection device.
Do not operate or stop the unit by switching on or off the power.
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Do not damage or use an unspecified power cord.
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Do not modify power cord length or share the outlet with other appliances.
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Do not insert or pull out plug with wet hands.
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Do not install the appliance in a location that may be exposed to combustible gas.
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Do not place the unit near a heat source.
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Disconnect the power if strange sounds, smell, or smoke comes from it.
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You should never try to take apart or repair the unit by yourself.
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Before cleaning, turn off the power and unplug the unit.
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Do not use the machine near flammable gas or combustibles, such as gasoline, benzene,
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thinner, etc.
Do not drink or use the water drained from the unit.
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Do not take the water bucket out during operation.
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Do not use the unit in small spaces.
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Do not put in places where water may splash onto the unit.
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Place the unit on a level, sturdy section of the floor.
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Do not cover the intake or exhaust openings with cloths or towels.
Care should be taken when using the unit in a room with the following persons: infants,
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children, elderly people,and people not senstive to humidity.
Do not use in areas where chemicals are handled.
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Never insert your finger or other foreign objects into grills or openings. Take special care to
warn children of these dangers.
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Do not place heavy object on the power cord and take care so that the cord is not compressed.
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Do not climb up on or sit on the unit.
Always insert the filters securely. Clean filter once every two weeks.
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If water enters the unit, turn the unit off and disconnect the power , contact a qualified service
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technician.
Do not place flower vases or other water container on top of the unit.
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Do not use extension cords.
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All wiring must be performed strictly in accordance with the wiring diagram located inside of
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the unit.
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Safety
Precautions
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CAUTION
This appliance can be used by children aged from 8 years and above and person with reduced
physical, sensory or mental capabilities or lack of experience and knowledge 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 user maintenance
shall not be made by children without supervision. (Applicable for the European Countries)
This appliance is not intended for use by persons (including childern) 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.
(Applicable for other countries except the European Countries )
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.
Prior to cleaning or other maintenance, the appliance must be disconnected from the supply
mains.
Do not install the appliance in a location that may be exposed to combustible gas. If
combustible gas accumulates around the unit, it may cause fire.
If the appliance is knocked over during use, turn off the unit and unplug it from the main power
supply immediately. Visually inspect the unit to ensure there is no damage. If you suspect the
unit has been damaged, contact a technician or customer service for assistance.
In a thunderstorm, the power must be cut off to avoid damage to the machine due to lightning.
Do not run cord under carpeting. Do not cover cord with throw rugs, runners, or similar
coverings. Do not route cord under furniture or appliances. Arrange cord away from traffic area
and where it will not be tripped over.
Do not operate unit with a damaged cord or plug. Discard unit or return to an authorized
service facility for examination and/or repair.
To reduce the risk of fire or electric shock, do not use this fan with any solid-state speed control
device.
The appliance shall be installed in accordance with national wiring regulations.
Contact the authorised service technician for repair or maintenance of this unit.
Turn off the product when not in use.
The manufactures nameplate is located on the rear panel of the unit and contains electrical and other
technical data specific to this unit.
Be sure the unit is properly grounded. To minimize shock and fire hazards, proper grounding is
important. The power cord is equipped with a three-prong grounding plug for protection against
shock hazards.
Your unit must be used in a properly grounded wall receptacle. If the wall receptacle you intend to
use is not adequately grounded or protected by a time delay fuse or circuit breaker(please refer to the
nameplate for the electrical data), have a qualified electrician install the proper receptacle.
Do not operate your appliance in a wet room such as a bathroom or laundry room.
The unit s circuit board(PCB) is designed with a fuse to provide overcurrent protection.
The
specifications of the fuse are printed on the circuit board, such as: T 3.15A/250V (or 350V), etc.
Page 2
Note about Fluorinated Gasses(Not applicable to the unit using R290 Refrigerant)
1.
Fluorinated greenhouse gases are contained in hermetically sealed equipment. For specific
2
information on the type, the amount and the CO
equivalent in tonnes of the fluorinated
greenhouse gas(on some models), please refer to the relevant label on the unit itself.
2. Installation, service, maintenance and repair of this unit must be performed by a certified
technician.
3.
Product uninstallation and recycling must be performed by a certified technician.
Sociable Remark
When using this dehumidifier in the European countries, the following information
must be followed:
Safety
Precautions
DISPOSAL: Do not dispose this product as unsorted municipal waste. Collection of such waste
separately for special treatment is necessary.
It is prohibited to dispose of this appliance in domestic household waste.
For disposal, there are several possibilities:
· The municipality has established collection systems, where electronic waste can be disposed
of at least free of charge to the user.
· When buying a new product, the retailer will take back the old product at least free of charge.
· The manufacture will take back the old appliance for disposal at least free of charge to the user.
· As old products contain valuable resources, they can be sold to scrap metal dealers. Wild
disposal of waste in forests and landscapes endangers your health when hazardous
substances leak into the ground-water and find their way into the food chain.
UV-C lamp(Applicable to the unit contains an UV-C lamp only)
This appliance contains a UV-C lamp. Read the maintenance instructions before opening the appliance.
1. Do not operate UV-C lamps outside of the appliance.
2. Appliances that are obviously damaged must not be operated.
3. Unintended use of the appliance or damage to the housing may result in the escape of dangerous UV-C
radiation. UV-C radiation may, even in small doses, cause harm to the eyes and skin.
4.
Before opening doors and access panels bearing the ULTRAVIOLET RADIATION hazard symbol
for the conducting USER MAINTENANCE, it is recommended to disconnect the power.
5. The UV-C lamp can not be cleaned, repaired and replaced.
6. UV-C BARRIERS bearing the ULTRAVIOLET RADIATION hazard symbol should not be removed.
WARNING
This appliance contains an UV emitter. Do not stare at the light source.
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Safety
Precautions
Do not use means to accelerate the defrosting process or to clean, other than those recommended by
the manufacturer.
The 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 the refrigerants may not contain an odour.
Appliance should be installed, operated and stored in a room with a floor area according to the amount
of refrigerant to be charged. For specific information on the type of gas and the amount, please refer
to the relevant label on the unit itself.
Appliance should be installed, operated and stored in a room with a floor area larger than 4 m .
Compliance with national gas regulations shall be observed.
Keep ventilation openings clear of obstruction.
The appliance shall be stored so as to prevent mechanical damage from occurring.
A warning that the appliance shall be stored in a well-ventilated area where the room size corresponds
to the room area as specified for operation.
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 under the supervision
of the person competent in the use of flammable refrigerants.
The appliance shall be stored in a room without continuously operating open flames (for example an
operating gas appliance) and ignition sources (for example an operating electric heater).
WARNING for Using R32/R290 Refrigerant
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Caution: Risk of fire/
flammable materials
Explanation of symbols displayed on the unit(For the
unit adopts R32/R290 Refrigerant only):
This symbol shows that this appliance used a
WARNING
flammable refrigerant. If the 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.
This symbol shows that a service personnel should be
CAUTION
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.
Safety
Precautions
1.Transport of equipment containing flammable refrigerants
See transport regulations
2.Marking of equipment using signs
See local regulations
3.Disposal of equipment using flammable refrigerants
See 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
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.
2)Work procedure
Work shall be undertaken under a controlled procedure so as to minimise the risk of a flammable gas or
vapour being present while the work is being performed.
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.
4)Checking for presence of refrigerant
The area shall be checked with an appropriate refrigerant detector prior to and during work, to ensure
the technician is aware of potentially flammable 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.
5)Presence of fire extinguisher
If any 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 CO
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fire extinguisher
adjacent to the charging area.
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 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.
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.
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Safety
Precautions
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. If in
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;
9)Checks to electrical devices
7.Repairs to sealed components
8.Repair to intrinsically safe components
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.
Repair and maintenance to electrical components shall include initial safety checks and component
inspection procedures. If a 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.
1)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.
2)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.
Do not apply any permanent inductive or capacitance loads to the circuit without ensuring that this will
not exceed the permissible voltage and current permitted 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.
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Safety
Precautions
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. A halide 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. 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.
If a 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, it is important that best practice is followed since flammability is a
consideration. 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. This operation is absolutely vital if brazing 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. A follow up leak test shall be carried out prior to leaving the site.
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Safety
Precautions
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. 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 thecylinder, 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. 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. 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. 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.
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Preparation
Identification of parts
Preparation
NOTE:All the illustrations in the manual are for explanation purpose only. Your machine may be slightly
different. The actual shape shall prevail. The unit can be controlled by the unit control panel .
air outlet grille
control panel
handle
quick glance light
(some units)
handle
water bucket
caster(some units)
air intake grille
air filter (behind the grill)
Installation Instructions
1. Take out the dehumidifier from the package.
2. Hold the handle and lift the dehumidifier up, pull out the power code, and rotate 90° clockwise.
3. Place the dehumidifier into the water bucket gently according to the ALIGN label until it clicks in place. Do never
install it rudely.
NOTE: During the operation, it is normal if you press the top cover and the dehumidifier shakes slightly.
1. 2.
3.
Storage Instructions
1. Press in the convex piece in the water bucket.
2. Lift the dehumidifier body handle, rotate 90° clockwise.
3. install the power cord into the in-line slot, put the dehumidifier into the package to store.
1. 2. 3.
Caster installation and disassembly instructions(some units)
Installation:
1.Attach the caster to the bottom of the unit.
2.Use a block to fix it as shown in the picture.
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bottom of unit
Disassembly:
1.To remove the caster , use a screwdriver to prop up the block, then take it down.
2.Then remove the caster.
Operating
Instructions
Design Notice
In order to ensure the optimal performance of our products, the design specifications of the unit are
subject to change without prior notice.
Positioning the unit
Casters(At four points on the bottom of unit)
Casters can move freely.
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Do not force casters to move over carpet, nor
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move the unit with water in the bucket.
(The unit may tip over and spill water.)
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A dehumidifier operating in a basement will have little
or no effect in drying an adjacent enclosed storage
area, such as a closet, unless there is adequate
circulation of air in and out of the area.
Do not use outdoors.
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This dehumidifer is intended for indoor residential
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When using the unit
When first using the dehumidifier, operate the unit
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continuously 24 hours. Make sure the plastic cover on
the continuous drain hose outlet install stightly
properly so there are no leaks.
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This unit is designed to operate with a working
environment between 5 C/41 F and 32 C/90 F,
and between 30%(RH) and 80%(RH).
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If the unit has been switched off and needs to be
switched on again quickly , allow approximately three
minutes for the correct operation to resume.
Do not connect the dehumidifier to a multiple socket
40cm or more
20cm or more
40cm or more
20cm or more
20cm or more
blockcaster
applications only. This dehumidifer should not be used
for commercial or industrial applications.
Place the dehumidifier on a smooth, level floor strong
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enough to support the unit with a full bucket of water.
Allow at least 20cm of air space on all sides of the unit
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for good air circulation (at least 40cm of air space on
air outlet).
Place the unit in an area where the temperature will
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not fall below 5 C(41 F). The coils can become covered
with frost at temperatures below 5 C(41 F), which may
reduce performance.
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Place the unit away from the clothes dryer, heater or
radiator.
Use the unit to prevent moisture damage anywhere
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books or valuables are stored.
Use the dehumidifier in a basement to help prevent
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moisture damage.
The dehumidifier must be operated in an enclosed
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area to be most effective.
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Close all doors, windows and other outside openings
to the room.
outlet, which is also being used for other electrical
appliances.
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Select a suitable location, making sure you have easy
access to an electrical outlet.
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Plug the unit into a electrical socket-outlet with earth
connection.
Make sure the Water bucket is correctly fitted
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otherwise the unit will not operate properly.
NOTE:When the water in the bucket reaches to a certain
level,please be careful to move the machine to avoid it
falling down.
Page 10
Operating Instructions
Control Panel Features
NOTE: The following control panels
are for explanation purpose only. The control panel of the unit you
purchased may be slightly different according to the models. Your machine may not contain some indicators or
buttons. The actual shape shall prevail.
Operating
Instructions
Indicator Function Indicator Function
Indicator Function
Wireless light
Fresh light
Filter clean light
Pump light
When you push the button to change operation
modes, the unit will make a beep sound to indicate
that it is changing modes.
Power button
· Press to turn the dehumidifier on and off.
Note: When the compressor startups or stops running,
the unit may make a loud voice, it is normal.
Mode button
· Press to select the desired operation mode from
Continuous dehumidifying,Dryer/Max(model dependent),
Smart dehumidifying (on some models) and Setting
dehumidifying.
· In Setting dehumidifying mode,
set indicator light
illuminates.
without setting dehumidifying indicator light. When
on some models
the
On some models, the unit
UV light
Bucketless Mode
the Continuous, DRY, Smart indicator lights
turn dark,
the unit is at the setting dehumidifying mode.
Note: In Continuous dehumidifying, Dryer and Smart
dehumidifying modes, the humidity setting can‘t be
adjusted.
Bucketless mode(on some models)
· The dehumidifier can be used without bucket. For
the first time connect to the power, the LED DISPLAY
shows”Eb”. Press and hold FILL LEVEL button and
UP ( )button for 3 seconds to clear “Eb” malfunction
in 3 minutes, and the bucketless mode indicator light
illuminates. Press FILL LEVEL button and UP ( )button
to exit Bucketless mode, the bucketless mode indicator
light turns dark.
Note: In Bucketless mode, the unit should operate with
a hose to drain away water.
In Bucketless mode, the bucket capacity can’t be selected
and the unit can’t turn on PUMP feature.
Page 11
UP( )/DOWN( ) buttons
· Humidity Set Control buttons
In Setting dehumidifying mode, The humidity level can be
set within a range of 35%RH(Relative Humidity) to 85%RH
(Relative Humidity) in 5% increments. Press and hold the
button the humidity drop continuously.Press and
hold the button the humidity rise continuously.
Fan button
Operating
Instructions
· Control the fan speed.Press to select fan speed
in three steps-low, med and high.(On some models
The fan speed just can be selected in two steps-low
and high.)The fan speed indicator light illuminates
under different fan speed settings.
Press and hold the Fan button for 3 seconds to
eliminate filter reminder, when the filter light flickers
(On some models)
Note: The unit operates for 250 hours, then enter
filter clean reminder.
PUMP feature(On some models)
· Press and hold on the Up/Down buttons 2 second
.
to initiate PUMP feature
Press and hold on the Up/
Down buttons 2 seconds again to stop PUMP feature.
Turn on the PUMP feature, the bucket capacity cannot
be selected and the bucket capacity is at 4 step.
Note: When the PUMP feature is actived, it works
when the water is full at 4 step.
FRESH feature(On some models)
· Press and hold on the Up/Down buttons 2 seconds
to initiate FRESH feature, and the fresh indicator light
illuminates(The fresh indicator light and the UV
indicator light illuminate at the same time on some
models; Only the UV indicator light illuminate on some
models ).The ion generatoris energized and UV(Ultra
.
Violet) feature will help to purify the air inside.Press
and hold on the Up/Down buttons 2 seconds again
to stop FRESH feature, and the fresh indicator light
turns dark.
FILL LEVEL button
· Control the bucket capacity.Press to select bucket
capacity in four steps-1, 2, 3 and 4. When turn on
pump function, the pump indicator light illuminates
and the bucket capacity will be at 4 step.
Timer button
· Press to initiate the Auto start or Auto stop feature,
in conjuction with the and buttons. When the
unit is on, press the Timer button to activate the Auto
stop feature. When the unit is off, press this button
to activate the Auto start feature.
· Press or hold the and button to change the
Auto time by 0.5 hour increments, up to 10 hours,
then at 1 hour increments up to 24 hours.
· The control will count down the time remaining until
start.
· The selected time will register in 5 seconds and the
system will automatically revert back to display the
previous humidity setting.
· Turning the unit ON or OFF at any time or adjusting
the timer setting to 0.0 will cancel the Auto start or
Auto stop feature.
· When LED display window displays the code of P2,
the Auto start or Auto stop feature will also be
cancelled.
Wireless button(On some models)
· Press and hold on the POWER button for 3 seconds
to initiate the Wireless connection mode. The LED
DISPLAY shows’AP’ to indicate you can set Wireless
connection. If connection (router) is successful within 8
minutes, the unit will exit Wireless connection mode
automatically and the Wireless indicator illuminates and
the unit enters the previous function. If connection is
failure within 8 minutes, the unit exits the Wireless
connection ·mode automatically.
Display
· Shows the set % humidity level from 35% to 85%
or auto start/stop time (0~24) while setting, then
shows the actual(±5% accuracy) room % humidity
level in a range of 30% RH(Relative Humidity) to 90%
RH(Relative Humidity).
· Error Codes:
EH60-Room temperature r sensor error--Unplug the unit
and plug it back in. If error repeats, call for service;
EH61-Tube Temperature sensor of the evaporator error- Unplug the unit and plug it back in. If error repeats,
call for service;
EH0b-Display board and master control board
communication error.Unplug the unit and plug it
back in. If error repeats, call for service;
Page 12
Protection Code:
P2-Bucket is full -- Empty the bucket and replace it in
the right position.
Eb-Bucket malfunction--Replace the bucket in the right
position, the malfunction clear.
Note: When one of the above malfunctions occurs,
turn off the unit, and check for any obstructions.
Restart the unit, if the malfunction is still present, turn
off the unit and unplug the power cord. Contact the
manufacturer or its service agents or a similar qualified
person for service.
Other features
Auto Defrost
When forst builds up on the evaporator coils, the
compressor will cycle off and the fan will continue to
run until the frost disappears.
Note: When Auto defrosting operation, the unit may
make a voice of refrigerant flowing, it is normal.
Auto Shut Off
The dehumidifier shuts off when the bucket is full.
For some models, the fan motor will continue to run
for 30 seconds.
Wait 3 minutes before resuming operation
After the unit has stopped, it can not be restart
operation in the first 3 minutes.This is to protect the
unit. Operation will automatically start after 3 minutes.
Auto-Restart
If the unit breaks off unexpectedly due to the power
cut, it will restart with the previous function setting
automatically when the power resumes.
Continuous dehumidifying mode
At continuous dehumidifying mode, the unit dehumidify
continuously and cannot select humidity. Press mode
button to exit continuous dehumidifying mode.
Setting dehumidifying mode
At setting dehumidifying mode, the unit can be adjusted in a
range 35%~85%, and the humidity setting can be adjusted
(increase/decreasing) in 5%. Press MODE button to exit
setting dehumidifying mode.
Quick glance light(On some models)
When the humidity is more than 70%, the quick
glance light will emit red light.
Operating
Operating
Instructions
Instructions
When the humidity range is at 45% to 70%, the
quick glance light will emit yellow light.
When the humidity is lower than 45%, the quick
glance light will emit green light.
The light can be activated or deactivated by pressing
and holding the Fan button and UP botton
simultaneously for 2 seconds.
MAX mode(On some models)
The unit can make the MAX dehumidification function
when it is under MAX mode. The fan speed is fixed at
high fan speed.
Dryer mode(On some models)
The unit can make the MAX dehumidification function
when it is under Dryer mode. The fan speed can’t be
adjusted.
Note:
1. The Dryer/MAX(model dependent) mode must be
operated in a close room,do not open the door and
window.
2. To make the best effective
dehumidification, please first
Wet clothes
dehydrate the wet clothes.
3. Make sure to direct airflow
at the wet clothes.
4. For thick and heavy wet
clothes may not get the best
effective dehumidification.
30~50cm
Airflow
30~50cm
Allow 30~50cm
of distance on the
top and right side
of the unit to the
wet clothes.
Smart dehumidifying mode(On some models)
At smart dehumidifying mode, the unit will
automatically control room humidity in a comfortable
range 45%~55% according to the room temperature.
The humidity setting function will be invalid.
Page 13
Bucketless mode(on some models)
The dehumidifier can be used without bucket when
the unit is under Bucketless mode.
The unit will not reminds the water to be full after
entering the bucketless mode, therefore, it is suggested
that:
1. Check whether the tube is properly connected;
2. Link the other end of the tube to a place with
unlimited capacity, such as a sink or a basin;
Operating
Instructions
3. Do not place the other end of the tube in a
container with limited capacity, otherwise the
water may overflow to the floor.
Exit the bucketless mode：
1. Press FILL LEVEL and up to exit
2. Turn off the power
NOTE: It may cause an unexpected exit from the
bucketless mode when the tank float touches the
micro switch (at the bottom of the unit). So please
check whether the bottom of the unit is clear under
the bucketless mode.
Note:
1. Please make sure the unit is placed on a flat, horizontal
table to prevent toppling and sliding.The tilt angle needs
to be less than 1 degree.
√
10cm or more
X
X
4. On the Bucketless mode, don’t touch the switch or the
unit will exit Bucketless mode.
table
5. Don’t move the unit when it is working. Turn off the
power and remove the plug before moving the unit.
X
tilt angle
√
2. Please make sure the tube is properly connected to the
drain before entering the bucketless mode.
3.The overall height of the tube should be lower than the
drain to avoid water backflow and ensure smooth discharge.
NOTE: At the Bucketless mode, the hight of table is
more than 10cm.
Place the end of the hose into the drain area or the
container to catch the water.
switch
Page 14
Removing the collected water
There are two ways to remove collected water.
Note:
· When you remove the bucket, do not touch
1. Use the bucket
· When the unit is off,if the bucket is full, the unit will
beep 8 times(on some models) and the LED DISPLAY
shows “P2”.
· (For some models)When the unit is on,if the bucket is
full, the compressor turns off and the fan turns off after
any parts inside of the unit. Doing so may
damage the product.
· Be sure to insert the dehumidifier body gently
all the way into the bucket.
· When you remove the bucket, if there is some
water in the unit you must make the unit dry.
30 seconds for drying the water of the condenser , then
the unit will beep 8 times and the LED DISPLAY shows
“P2”.
· Lift the dehumidifier body handle, separate the
dehumidifier body from the tank. Put the dehumidifier
body aside.
· Throw away the water from the water outlet and
replace the bucket.
Note:
· Lift the water bucket and throw away the water.
2. Continuous draining
· Water can be automatically emptied into a floor
drain by attaching the unit with a water hose.
· Remove the cover located on the back of water
bucket, then remove the rubber plug. Attach a
drain hose and lead it to the floor drain or a suitable
drainage facility.
· Remove the rubber plug at the bottom of the bucket,
drain off the water.
Operating
Operating
Instructions
Instructions
· The machine will re-start when the bucket is restored
in its correct position.
1.
Lift the dehumidifier by the handle, separate the
it from the bucket and put it aside.
Remove the cover
· Make sure the hose is secure so there are no leaks.
· Direct the hose toward the drain area,making sure
that there are no kinks that will stop the warter
flowing.
· Place the end of the hose into the drain area and
make sure the end of the hose is level or downwards
to let the water flow smoothly. Do never let it up.
· Make sure the hose is lower than the drain hose
outlet.
· Select the desired humidity setting and fan speed
on the unit for continuous draining to start.
2.
Lift the water bucket and throw away the water.
Note: When the continuous drain feature is not
being used,remove the drain hose from the outlet
, reinstall the rubber plug and cover.
Attach the
hose to the
drain hose
outlet.
Remove the rubber plug
Page 15
3. Pump draining (on some models)
· Water can be automatically emptied into a floor drain
or a suitable drainage facility by attaching the pump
drain outlet with a pump drain hose(Φod=1
supplied).
pump drain hose
Operating
Instructions
pump hose
filter of pump hose
/4′′,
· Install the pump hose into the pump hose intake of
the unit, and rotate it.
· Install the pump drain hose into the pump drain
hose outlet for depth of 15mm at least, then lead
the water hose to the floor drain or a suitable
drainage facility.
· Put the dehumidifier on the bucket again.
· Press and hold on the Up/Down buttons for 2 second
to initiate PUMP feature
. When the PUMP is activated,
the bucket capacity is at the 4th fill level and cannot
be selected. The PUMP works only if the bucket is full
of water at the 4th fill level.
· select the desired humidity setting and fan speed on
the unit for pump draining to start.
Note: The pump operation on light blinks at 1Hz when
the pump is operational failure. Please turn off the unit
and plug the power cord out. Check the following
things:
· Cleaning the filter of the pump hose.
· Check that the pump drain hose does not link or back.
· Empty the water of the bucket.
· Reinstall the pump hose if it drops and reinstall the
bucket properly. Turn on the unit. If the error repeats,
call for service.
Note: Do not use this operation when the outdoor
temperature is equal to or less than 0 C (32 F),
o
o
otherwise water is become ice that will cause the
water hose blocked up and the unit failure. Make
sure to empty the bucket once a week when using
the pump draining feature. When the pump draining
feature is not being used, remove the pump drain
hose from the outlet.
· Press the pump drain hose outlet in and take the
pump drain hose out from it. Take the pump hose
out from the unit.Make sure do not let the water in
the pump hose drip to the floor.
pump outlet
pump intake
Note: The pump may cause big noise when it starts to
work for 3~5 minutes. It is a normal phenomenon.
· Make sure the hose is secure so there are no leaks.
· Direct the hose toward the drain, making sure that
there are no kinks that will stop the water flowing.
· Place the end of the hose into the drain and make
sure the end of the hose is level or down to let the
water flow smoothly. Do never let it up.
Page 16
Care and Maintenance
Care and cleaning of the dehumidifier
Turn the dehumidifier off and remove the plug from the wall outlet before cleaning.
Clean the Grille and Case
· Use water and a mild detergent. Do not use bleach or abrasives.
· Do not splash water directly onto the main unit. Doing so may cause an electrical shock, cause
the insulation to deteriorate, or cause the unit to rust.
· The air intake and outlet grilles get soiled easily, so use a vacuum attachment or brush to clean.
Clean the bucket
Every few weeks, clean the bucket to prevent growth of mold, mildew and bacteria. Partially fill the
bucket with clean water and add a little mild detergent. Swish it around in the bucket, empty and
rinse.
Note: Do not use a dishwasher to clean the bucket. After clean, the bucket must be in place and
securely seated for the dehumidifier to operate.
Maintenance
Clean the air filter
The air filter behind the two flanks grille should be checked and cleaned at least every two weeks
or more often if necessary.
NOTE: DO NOT RINSE OR PUT THE FILTER IN AN AUTOMATIC DISHWASHER.
To remove:
· Grip the handle on the filter and pull it outward.
· Clean the filter with warm, soapy water. Rinse
and let the filter dry before replacing it. Do not
clean the filter in a dishwasher.
To attach:
· Insert the air filter back into the unit.
Care and
CAUTION
DO NOT operate the dehumidifier without a
filter because dirt and lint will clog it and
reduce performance.
Note:The cabinet and front may be dusted with an oil-free cloth or washed with a
cloth dampened in a solution of warm water and mildliquid dishwashing detergent.
Rinse thoroughly and wipe dry. Never use harsh cleansers, wax or polish on the
cabinet front. Be sure to wring excess water from the cloth before wiping around the
controls. Excess water in or around the controls may cause damage to the unit.
Page 17
When not using the unit for long time periods
· After turning off the unit, wait one day for water collecting before emptying the bucket.
· Clean the main unit, water bucket and air filter.
· Cover the unit with a plastic bag.
· Store the unit upright in a dry, well-ventilated place.
Troubleshooting Tips
Before calling for service, review the chart below first yourself.
Problem What to check
Unit does not start
Dehumidifier does not
dry the air as it should
Troubleshooting
Tips
· Make sure the dehumidifier s plug is pushed completely into the outlet.
· Check the house fuse/circuit breaker box.
· Dehumidifier has reached its preset level or bucket is full.
· Water bucket is not in the proper position.
· 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 control may not be set low enough.
· Check that all doors, windows and other openings are securely closed.
· Room temperature is too low , below 5 C(41 F).
· There is a kerosene heater or something giving off water vapor in the
room.
o o
The unit makes a loud
noise when operating
Frost appears on the coils
Water on floor
EH60, EH61,EH0b ,Eb or
P2 appear in the display
· The air filter is clogged.
· The unit is tilted instead of upright as it should be.
· The floor surface is not level.
· This is normal. The dehumidifier has Auto defrost feature.
· Hose to connector or hose connection may be loose.
· Intend to use the bucket to collect water, but the back drain plug is
removed.
· These are error codes and protection codes. See the CONTROL PADS
ON THE DEHUMIDIFIER section.
Page 18
The design and specifications are subject to change without prior notice for
product improvement. Consult with the sales agency or manufacturer for details.
Any updates to the manual will be uploaded to the service website, please check
for the latest version.
CD001UI-DM
16120100000776
20210628
备注：
1. 基准说明书只适合DM平台所有常规机型。
2. 基准说明书为单英文版本，不含型号及商标，也无制造商信息，请业务根据所
销售国家或者区域的法规要求，使用对应的官方语言版本，增加型号及其它
法规要求信息，重新申请订单编码说明书。
3. 基准说明书的显示标贴为DM全功能，包含了目前已有的所有图标和功能按键及其
操作说明。
4. 后面的选配页面标明了对应的不同机型(可燃冷媒与非可燃冷媒）下要修改的内容。
此面及后面的页面无需印刷
技术 要求：
1.80g双胶纸
2.尺寸：A4(210*290)
3.颜色：黑白
4.注意：排版时注意页码数字都是靠外面的，以便翻阅
5.装订。
当机型为非可燃冷媒机型时，请进行以下变更：
删除Pg4-Pg8(WARNING for Using R32/R290 Refrigerant)内容。
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