Costway FP10234 User manual

FP10234
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THIS INSTRUCTION BOOKLET CONTAINS IMPORTANT SAFETY INFORMATION. PLEASE READ AND KEEP FOR FUTURE REFERENCE.
Portable Air Conditioner
Climatiseur Portatif
USA office: Fontana AUS office: Truganina GBR office: Ipswich FRA office: Saint Vigor d'Ymonville
USA:[email protected]
AUS:[e-mail]
GBR:[e-mail]
FRA:[e-mail]

EN
Before You Start
Please read all instructions carefully.
Retain instructions for future reference.
Separate and count all parts and hardware.
Read through each step carefully and follow the proper order.
We recommend that, where possible, all items are assembled near to the area in
which they will be placed in use, to avoid moving the product unnecessarily once
assembled.
Always place the product on a flat, steady and stable surface.
Keep all small parts and packaging materials for this product away from babies
and children as they potentially pose a serious choking hazard.
FR
Veuillez lire attentivement toutes les instructions.
Conservez les instructions pour vous y référer ultérieurement.
Vérifiez toutes les pièces et les accessoires.
Lisez attentivement chaque étape et suivez l’ordre correct.
Nous recommandons que, dans la mesure du possible, tous les produits
soient assemblés à proximité de la zone où ils seront utilisés, afin d’éviter tout
déplacement inutile du produit une fois assemblé.
Placez toujours le produit sur une surface plane et stable.
Conservez toutes les petites pièces de ce produit et les matériaux d’emballage
hors de portée des bébés et des enfants, car ils pourraient présenter un risque
d’étouffement.
Avant de Commencer
EN
Design may vary by model number. Some models may have an
additional letter after the model number.
Thank you for purchasing this product. This user manual will
provide you with valuable information necessary for the proper care
and maintenance of your new product. Please take a few moments
to thoroughly read the instructions and familiarize yourself with all
the operational aspects of your new Portable Air Conditioner.
02 03

AIR CONDITIONER SAFETY
Your safety and the safety of others are very important.
We have provided many important safety
messages in this manual and on your
appliance. Always read and obey all safety
messages.
This is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or hurt
you and others. All safety messages will follow the safety alert
symbol and either the word “DANGER,” “WARNING” or
“CAUTION.”
These words mean:
All safety messages will tell you what the potential hazard is, tell
you how to reduce the chance of injury, and tell you what can
happen if the instructions are not followed.
DANGER
An imminently hazardous situation. You
could be killed or seriously injured if you
don’t immediately follow instructions.
WARNING
A potentially hazardous situation which,
if not avoided, could result in death or
serious bodily injury.
CAUTION
A potentially hazardous situation which,
if not avoided, may result in moderate or
minor injury.
IMPORTANT SAFETY INSTRUCTIONS
A2L
Caution: risk of
fire warning;
Flammable
materials
Read operator’
Manual
operator’
manual;
operating
instructions
service
indicator;
read technical
manual
WARNING: To reduce the risk of fire, electrical shock, injury to
persons, or damage when using the air conditioner, follow basic
precautions, including the following:
• Appliance shall be stored in a well-ventilated area where the room
size is not less than 4m².
• Read all of the instructions before using this appliance.
• Plug into a grounded 3 prong outlet.
• Do not remove ground prong.
• Do not use an adapter.
• Do not use an extension cord.
• Do not operate the air conditioner if it has a damaged cord or
plug, if it is not working properly, or if it has been damaged or
dropped.
• The air conditioner should be serviced only by qualified service
personnel. Ask qualified technician for examination, repair, or
adjustment.
• Disconnect power before servicing.
• Disconnect power before cleaning.
NOTE: Turning off power by pressing the Power button does NOT
disconnect the appliance from the power supply.
04 05

• Do not install or use the air conditioner in any area where the
atmosphere contains combustible gases or where the atmosphere is
contaminated. Avoid any chemicals coming in contact with your air
conditioner.
• Do not store anything directly on top of the air conditioner.
• The appliance can be used by children aged from 8 years and above
and persons with 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.
• This appliance is not intended for people（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.
• Use two or more people to move and install air conditioner.
• Never operate the air conditioner without the filters in place.
• Do not use the air conditioner near a bathtub, shower or wash basin
or other wet area.
• 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 refrigerants may not contain an odor.
–the maximum refrigerant charge amount: 11.46Oz
• The appliance shall be stored so as to prevent mechanical damage
from occurring.
• 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 authorizes
their competence to handle refrigerants safely in accordance
with an industry recognized 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.
• Prior to beginning work on systems containing flammable
refrigerants, safety checks are necessary to ensure that the
risk of ignition is minimized. Work shall be undertaken under a
controlled procedure so as to minimize the risk of a flammable
gas or vapor being present while the work is being performed.
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.
• 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. no sparking, adequately sealed or
intrinsically safe.
06 07

• 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 CO² fire extinguisher adjacent to the charging area.
• 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.
• 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.
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.
• 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.
• 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.
• 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.
08 09

• 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.
• 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 minimize 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.
• 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.
10 11

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.
• 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.
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 are 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 qualified technician
if in doubt.
12 13

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.
PARTS AND FEATURES
A.Control Panel
B.Air Discharge Louvers
C.Caster
D.Remote Control Holder
E.Air Filter
F.Air Intake
G.Upper Drain Cap
(Use in Dehum Mode)
H.Air Outlet
I.Air Filter
J.Lower Drain Cap
K.Air Outlet(For Dual Hose Only)
L.Air Intake
14 15

PARTS AND FEATURES
Remote Control
WINDOW VENTING KIT
*The two hoses' sizes are different
TOOLS AND PARTS
Gather the required tools and parts beforestarting installation.
TOOLS NEEDED
•Flat-bladeScrewdriver
•Phillips Screwdriver
LOCATION REQUIREMENTS
Place the air conditioner on a flat, level surface in a location that
is at least 50cm/20” from any wall.
NOTE: A minimum clearance of 50cm/20” from the air
conditioner to the wall must be maintained to ensure proper
airflow.
Maintain a minimum 50cm/20” clearance around the air
conditioner to not block airflow.
Keep the air conditioner free of any obstructions such as drapes,
curtains, blinds, etc.
The exhaust hose should be free of any obstructions.
Do not place the air conditioner on an unstable or raised surface
because it could fall and cause damage or injury.
Do not place the air conditioner in direct sunlight or near a heat
source such as baseboard heaters, stoves, etc.
The window panel can be installed in a window with a minimum
50cm/20” to a maximum 102 cm/40” opening.
INSATALLATION REQUIREMENTS
16 17

POWERSUPPLY CORD
Wiring Requirements
•115 Volt, 60Hz, 15-amp fused grounded 3 prong outlet
•The use of atime-delay fuse or time-delay circuit breaker is
recommended.
•Use a dedicated circuit only.
NOTE:Do not operate any other electrical appliances on this
circuit or you may trip the circuit breaker/fuse.
If this power supply cord is damaged, it cannot be repaired. It
must be replaced with a cord from the product manufacturer.
If the power supply cord is damaged contact qualified
technician.
Electrical Shock Hazard
Plug into a grounded 3 prong outlet.
Do not remove the ground prong from the power cord plug.
Do not use an adapter.
Do not use an extension cord.
Failure to do so can result in death, fire or electrical shock.
ELECTRICAL REQUIREMENTS
WARNING
To test the power supply cord
before operation:
1. Plug the power cord into a
grounded 3 prong outlet.
2. Press the Test button, and then
press and release the Reset button
to restore power.
REQUIRED GROUNDING METHOD
This air conditioner must be
grounded.
The air conditioner is equipped with
a power supply cord that has a 3
prong grounding plug.
The power supply cord must be
plugged into a mating, grounded 3
prong outlet, and grounded in
accordance with all local codes and
ordinances.
115V
15 Amp
18 19

Remove packaging materials. Save the carton and the foam
packaging for storing the air conditioner when not in use.
NOTE: There are NO packing materials inside the air conditioner
to remove—Do Not open the cabinet.
Properly dispose of/recycle all packing material.
Handle the air conditioner gently.
Keep the air conditioner upright and level. Do not set the air
conditioner on its side, front, back or upside down.
STEP 2 - TWIST THE EXHAUST HOSE
CONNECTOR ONTO EXHAUST HOSE
A.Take out the exhaust hose and air-in duct assembly and their
adapters from plastic bag.
B.Extend the exhaust hose at one end, screw the round end of
adapter into exhaust hose at anticlockwise direction.
C.Screw the assembled air pipes into the back shell at
counterclockwise direction and make sure there’s no gap.
Excessive Weight Hazard
Use two or more people to move and install air conditioner.
Failure to do so can result in back or other injury.
STEP 1 - UNPACK AIR CONDITIONER
WARNING
INSTALLATION INSTRUCTIONS
STEP 3 - INSTALL WINDOW PANELS
Depending on the size of your window opening, use the main
panel and one or both of the extension panels.
A.Open the window and place the main window panel into the
window.
NOTE: The window assembly is designed to accommodate
either a vertical slide or horizontal slide window.
Vertical Slide Window Horizontal Slide Window
20 21

B.Take out the butterfly nut from the user manual’s bag, and
disassemble the screws in the following directions.
C.Lock the butterfly nut on panel A, and do not lock the butterfly
nut tightly, keeping the spacing of 2.5mm.
D.Connect with panel B, adjust the panel(s) tothe width or
height of the window as shown.
E.Fasten the butterfly nut tofix the window slide set.
22 23

STEP 4 - Install the seal plates on the Window
A.Open the window, put the seal plates on the window.
B.Adjust the length of seal plates according to the window
height.
STEP 5 - COMPLETE INSTALLATION
Move the unit together with its exhaust hose assembly in front
of the window and keep the unit at least 50cm/20” away from
the walls or other objects.
Please make sure the surface A of adapters face the wall.
NOTE:
Some window installations may require the extension panels to
be trimmed.
Slide the adapter downwards and assure adapter installed in
good position.
Assure the slant panel direction to match seal-plate direction.
Exhaust hose cannot be bent or with flexure higher than 45°, in
order to keep good ventilation of exhaust hose.
1.Plug the power cord into a grounded 3 prong outlet.
2.Press the Reset button on the power cord to ensure the safety
plug is providing power to the air conditioner.
Electrical Shock Hazard
Plug into a grounded 3 prong outlet.
Do not remove the ground prong from the power cord plug.
Do not use an adapter.
Do not use an extension cord.
Failure to do so can result in death, fire or electrical shock.
WARNING
24 25

B.FAN SPEED BUTTON
The fan speed can be adjusted from Low speed to High speed
when the unit is either in COOL or FAN mode. Press the FAN
SPEED button totoggle among the two speeds. The
corresponding fan speed indicator will illuminate.
Note: The fan speed cannot be adjusted when the unit is in DRY
mode.
C.REMOTE CONTROL SIGNAL RECEIVING WINDOW
Aim the Remote Control at this window sothe Control will
receive the signal.
D.CONTROL PANEL DISPLAY
Displays the set temperature in degrees Fahrenheit or degrees
Celsius, or the hours remaining in a Time Delay. The
corresponding indicator light will illuminate.
E.UP AND DOWN ARROW BUTTON
Adjust the temperature or Hours in Time Delay.
To set the temperature:
The temperature can be set between 62OF and 86OF(17OC and
30OC)when the air conditioner is in COOL mode.
a)Press the MODE button until the COOL mode is selected.
b)Press the UP ARROW or DOWN ARROW buttons toselect the
temperature.
Note: The temperature cannot be set when the air conditioner is
in wither FAN or DRY mode.
BUTTONS
A.TIMER BUTTON
Program the time from 1 hour to 24 hours for the unit toturn ON
or OFF. When a TIME DELAY is programmed, the Timer
indicator light will illuminate.
While the unit is operating:
a)Press the TIMER button.
b)Press the UP/DOWN arrow buttons to select the number of
hours you want the unit to continue to operate before turning off.
Note: wait approximately 5 seconds for the Turn-Off time to be
saved.
While the unit is off:
a)Press the TIMER button.
b)Press the UP/DOWN arrow buttons to select the number of
hours you want the unit to continue to operate before turning on.
Note: wait approximately 5seconds for the Turn-On time to be
saved.
To clean the timer: press the TIMER button once, the hours
remaining will flash, press the TIMER button again and the timer
will be canceled.
CONTROL PANEL
26 27

F.MODE BUTTON
Press MODE button to toggle among the operating options. The
corresponding indicator will illuminate.
COOL – Cools the room to the set temperature.
DEHUM – Reduces the humidity in the room.
FAN – Circulates the air in the room without cooling.
G.POWER BUTTON
Turns ON/OFF power to the air conditioner. Turn on the unit by
pressing the POWER button, the Power indicator will illuminate.
Note: Turning off power by pressing the POWER button does not
disconnect the appliance from the power supply.
H.Auto Swing Buttons
Opens and closes the louvers to direct the airflow.
Press the Timer and Fan Speed buttons at the same time to
activate the louvers.
2. Remote Control Operation
a)Power button: Press this button to start unit when it is
energized or stop the unit when it is in operation;
b)Timer button：Press this button to set unit automatic on and
off time;
c)Fan button: press this button to select high, medium or low
speed of fan running (except dehumidify mode);
d)Up button: press this button to increase temperature or timer
setting;
2) Battery installation: Before using your remote, install the
AAA batteries into remote control.
1.Press and glide the battery cover on the back of the remote
control, then you can remove the cover.
2.Insert two new alkaline AAA batteries into the battery
compartment. Be sure to note the proper polarity.
3.Reattach the battery cover and make sure the locking tab
clicks into place.
e)Down button: Press this
button decrease temperature or
timer setting.
f)Mode button: press this
button to select Cool, Dehum or
Fan mode;
g)Sleep button: press this
button, the unit will be in Sleep
mode, press again to cancel.
h)Auto Swing: press this button
to open or close auto swing
function.
28 29

Protection functions
1. Water-full protect:
Use Water switch to achieve water-full protect, water switch is
always off, it will be on when it works both water-full indicator
and “FL” on LED window is flashing.
2. Anti-freeze protection function
Compressor, water spraying motor will turn off when
compressors are running over 10 minutes and tube temperature
(Tp) is continuously ≦2OC/36OFfor 20 seconds under cooling
mode, E4 will show on LED display window. Once the tube
temperature ≧8OC/46OF, the protection is relieved to recover
into original status, and compressor apply to 3-minute delay
protection.
3. Delay protection function of compressor
This unit offers restart protection to compressor. Except that the
compressor may start immediately when the unit is energized at
first time, there is 3-minute start delay after compressor is shut
down.
4.Coil and room temperature sensors auto-diagnosis
1)Sensor test at the first time or power up state.
2)When room temperature sensor tests out failure, unit will be
off and display Error Code E2; when Coil temperature sensor
test out failure, unit will be off and display Error Code E1. If
sensors test OK, unit restore original state of work or enter into
standby state when energized.
Notes:
• Use alkaline batteries only. Do not use rechargeable batteries.
• When replace batteries, always replace both batteries with new
batteries, do not mix old and new batteries.
• If the air conditioner will not be used for an extended period of
time, remove the batteries from the remote control.
Storage of remote control
This machine has the storage area of remote control. Please put
the remote control in this area to prevent the loss of remote
control.
1. If the liquid from the batteries gets onto your skin or clothes,
wash it well with clean water, do not use the remote control if the
batteries have any leakage.
2. If you eat the liquid from the batteries, brush your teeth and
see doctor. The chemicals in batteries could cause burns or
other health hazards.
CAUTION
Storage area of
remote control
30 31

1.Water-full safety alarm and shut – off protection function
When the water volume exceeds its alarm level in chassis,
warning sounds automatically and water-full icon is lighting in
display, you need to drain the water and re-start the unit. (For
more information about how to drain, refer to the “Drainage
Instruction” please). If the unit is not shut down manually, the
unit will recover to the original operating status automatically
once the water is fully drained. Or connect the power to re-start
the unit again.
2.Anti-frozen protection function (Optional)
Under COOLING mode, when the compressor continuously runs
over 10 minutes, if tube temperature is ≤ 2OC/36OF for 20
seconds, the anti-frozen protection function will be on, E4 will be
shown on LED display, compressor and water wheel motor will
stop working, but upper fan remains running; If tube temperature
≥8OC /46OF, the unit will stop anti-frozen protection and recover
to the original working condition. Compressor will re-start
working with 3 minutes delay for protection.
3.Delay protection function of compressor
This unit offers restart protection to compressor. Except that the
compressor may start immediately when the unit is energized
first time, there is 3-minute delay re-start protection after
compressor is shut down.
4.Coil and room temperature sensor failure:
1)Detect sensor failure at the beginning of power-on or power-on
state
2)When a sensor failure is detected at the beginning of
power-on, it will immediately enter the failure state. If it returns
to normal at this time, it will enter the standby state;
Safety Protections
Handling and Transportation
1.Handle and move the unit
1)Hold handles on side panels to move the unit in upright
position (As shown in photo 5).
Note:
• Do not hold the louver.
• Make the unit in the upright position whatever handling or
moving it.
• Drain the water in the unit completely to prevent water leakage
and wet the floor or carpet before handling or moving the unit.
• Take out the remote control from the storage area and keep it.
Handle
32 33

IMPORTANT: If the air conditioner has been tilted on its side,
wait 24 hours before turning on the air conditioner to allow the
oil to return to the compressor. This will prevent the air
conditioner from failing prematurely.
Hold handles on side panels to move the unit in upright position.
NOTE:
• Do not hold the louver.
• Make the unit in the upright position whatever handling or
moving it.
• Drain the water in the unit completely to prevent water leakage
and wet the floor or carpet before handling or moving the unit.
This portable air conditioner has two drain ports, higher one
and lower one and we can use two drainage methods: manual
drainage and continuous drainage;
AIR CONDITIONER USE
DRAIN THE INTERNAL WATER
Water outlet
drain cover
1.Manual Drain
This unit is designed with high efficient self-evaporative
system and It is suggested to use manual drainage in cooling
mode, all condensate will recycle in the unit to ensure enough
water to recycle in the unit to cool condenser and enhance
cooling performance advance; however in extreme humidity,
water tank at chassis will be full, “FL” will show on LED
display, it need to be drained manually from lower drain
port.1)Put the tray below the water outlet at the back of the
unit.
2)Screw off the drain cover; unplug the water stopper for
water flow into the tray.
3)Plug in stopper and screw the water cover tightly onto water
outlet after drainage.
Notes:
1、Move the unit carefully to avoid the leakage if it is
necessary.
2、Protect the drain cover and water stopper properly.
3、Tilt the unit slightly backwards when draining.
4、Block the drain hole as soon as possible before the tray is
full if it can’t hold all water in the unit to prevent the water
leakage and wet the floor or carpet.
5、Water stopper and drain cover must be tightly installed, to
avoid new condensate to wet the floor or carpet when the unit
re-starts working.
34 35

2.Continuous drain: (strongly recommend to use this method and
drain from lower drain port under heating mode, because
self-evaporative cooling system doesn’t work under heating
mode)
1)Screw off the drain cover
2)Connect drain-hole with φ13mm PVC drain hose, as deep as
possible to avoid leakage (as Photo 16).
3)Pull the drain hose to bathroom or outdoor.
Notes：
• Drain hose must be installed before unit starts working.
• It is suggested to use manual drainage when unit in cooling
mode, to ensure enough water to recycle in the unit to cool
condenser and enhance cooling performance.
• Put the drain hose in an inaccessible place, not higher than
drainage hole and keep drain hose straight without any flexure.
• Keep the drain cover and its stopper properly installed when
continuous drainage is adopted.
Water outlet
Drain cover
Drain hose
3.Continuous drain in dehumidification mode: higher drain
port is the best.
1)Screw off the drain cover and unplug the water stopper
2)Connect drain-hole with φ13mm PVC drain hose, into depth
of 8mm-10mm (as Photo 18).
3)Pull the drain hose to bathroom or outdoor.
Notes：
1.Drain hose must be installed before unit starts working.
2.Put the drain hose in an inaccessible place, not higher than
water outlet and keep drain hose straight without any flexure.
3.Keep the drain cover and its stopper properly installed when
continuous drainage is adopted.
Drain cover
Drain hose
Water outlet
36 37

Turn off the unit and pull out the plug before maintenance or
send the unit to service center.
1.Surface cleaning
Clean the unit surface with wet and soft cloth, but do not use
chemical solvents such as alcohol and gasoline to avoid any
damage to unit.
2.Filter cleaning
Clean the filter every two weeks
Note：If filter is blocked by dust or any other things, it would
influence the unit performance.
1.1Clean filter
1）Grip the filter handle and take it out gently in correct
direction shown by the arrow.
2）Hold hand positions with your hands, take filters out in
correct direction shown by the arrow.
Note：1）Use even force to take out the filter to avoid any
twist or damage to filter.
2）Clean the filters gently in warm water (about 40℃/104℉)
mixed with detergent, and dry in the shade.
Maintenance and Service
Filter
Filter
Handle
Handle
Notes: 1. Do not squash the mesh.
1. Do not hit the mesh with sharp objects or brush.
1.2Installation of the filter
1）Aim at slot and push filters in even force toward into slot
gently to avoid any damage.
3. Clean of handle position and remote control storage area.
1) Take out the remote control (as Photo 22).
2) Clean the handle position and remote control storage area
with wet and soft cloth.
Note：Do not drip water into the unit.
Remote control
storage area
38 39