Kolin KAM-55CMC32 User manual

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Table of Contents
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IMPORTANT SAFETY INSTRUCTIONS
1.Warning
2.Caution
3.Operating Temperature
4.Note About Fluorinated Gasses
5.WARNING(for using R290/R32 refrigerant only)
6.SOCIABLE REMARK
NORMAL SOUNDS
1.Points for using air conditioner
2.Noise level
3.Power supply voltage
4.Energy Saving Ideas
5.Normal sounds
OPERATION INSTRUCTIONS
1.Control panel
2.Air directional louvers
INSTALLATION INSTRUCTIONS
1.Suggested tools
2.Select the best location
CARE AND CLEANING
1.Air lter cleaning
2.Cabinet cleaning
3.Winter storage
TROUBLESHOOTING TIPS
1.Normal Operation
2.Abnormal Operation
3.SPECIFICATIONS

WARNING
Important Safety
Instructions
Inside you will nd many helpful hints on how to use and maintain your air conditioner
properly. Just a little preventive care on your part can save you a great deal of time and
money over the life of your air conditioner. You'll nd many answers to common
problems in the chart of troubleshooting tips. If you review our chart of Troubleshooting
Tips rst, you may not need to call for service at all.
To prevent 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 harm or damage. The seriousness is classied by the following indications.
READ THIS MANUAL
Plug in power plug properly. Otherwise, it may cause electric shock or re due to excess
heat generation. Do not operate or stop the unit by inserting or pulling out the power
plug.It may cause electric shock or re due to heat generation. Do not damage or use an
unspecied power cord.It may cause electric shock or re. If the power cord is damaged,
it must be replaced by the manufacturer or an authorised service centre or a similarly
qualied person in order to avoid a hazard.
Do not modify power cord length or share the outlet with other appliances. It may cause
electric shock or re due to heat generation.
Do not operate with wet hands or in damp environment. It may cause electric shock.
Do not direct airow at room occupants only. This could damage your health.
Always ensure eective earthing. Incorrect earthing may cause electric shock.
Do not allow water to run into electric parts.It may cause failure of machine or electric
shock.
Always install circuit breaker and a dedicated power circuit. Incorrect installation may
cause re and electric shock.
Unplug the unit or disconnect the power supply to the unit, if strange sounds,
smell, or smoke comes from it.It may cause re and electric shock.
Do not use the socket if it is loose or damaged. It may cause re and electric shock.
Do not open the unit during operation. It may cause electric shock.
Leave the door closed while the air conditioner is running.It is not designed to cool the
entire house.
Do not use the power cord close to heating appliances.It may cause re and electric
shock.
This symbol indicates the possibility of death or serious injury
Always do this.
Never do this.
CAUTION
This symbol indicates the possibility of injury or damage to property.
WARNING
ePage 4 f
IMPORTANT SAFETY INSTRUCTIONS

CAUTION
ePage 5 f
Important Safety
Instructions
When the air lter is to be removed, do not touch the metal parts of the unit.It may cause
an injury.
Do not clean the air conditioner with water. Water may enter the unit and degrade the
insulation. It may cause an electric shock.
Ventilate the room well when used together with a stove, etc.An oxygen shortage may
occur.
When the unit is to be cleaned, switch o, and turn o the circuit breaker. Do not clean
unit when power is on as it may cause re and electric shock, it may cause an injury.
Do not put a pet or house plant where it will be exposed to direct air ow.This could
injure the pet or plant.
Do not use for special purposes.Do not use this air conditioner to preserve precision
devices, food, pets, plants, and art objects. It may cause deterioration of quality, etc.
Stop operation and close the window in storm or hurricane. Operation with windows
opened may cause wetting of indoor and soaking of household furniture.
Hold the plug by the head of the power plug when taking it out. It may cause electric
shock and damage.
Turn o the main power switch when not using the unit for a long time. It may cause
failure of product or re.
Do not place obstacles around air-inlets or inside of air-outlet. It may cause failure of
appliance or accident.
Always insert the lters securely. Clean lter once every two weeks. Operation without
lters may cause failure.
Ensure that the installation bracket of the outdoor appliance is not damaged due to
prolonged exposure. If bracket is damaged, t here is concern of damage due to falling of unit.
Do not use strong detergent such as wax or thinner but use a soft cloth.Appearance may
be deteriorated due to change of product color or scratching of its surface.
Do not place heavy object on the power cord and ensure that the cordis not compressed.
There is danger of re or electric shock.
Do not drink water drained from air conditioner.It contains contaminants and could
make you sick.
Use caution when unpacking and installing. Sharp edges could cause injury.
If water enters the unit, turn the unit o at the power outlet and switch o the circuit
breaker. Isolate supply by taking the power-plug out or disconnect the power supply to
the unit,and contact a qualied service technician.
WARNING
Do not use the power cord near ammable gas or combustibles, such as gasoline, benzene,
thinner, etc. It may cause an explosion or re.
Ventilate room before operating air conditioner if there is a gas leakage from another
appliance.It may cause explosion, re and burns.
Do not disassemble or modify unit. It may cause failure and electric shock.

Important Safety
Instructions
CAUTION
This appliance can be used by children aged from 8 years and above and persons 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.
(be applicable for the European Countries )
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. (be applicable for other countries except the
European Countries )
Children should be supervised to ensure that they do not play with the appliance.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent
or similarly qualied persons inorder to avoid a hazard.
The appliance shall be installed in accordance with national wiring regulations.
Do not operate your air conditioner in a wet room such as a bathroom or laundry room.
The appliance with electric heatershall have at least 1 meter space to the combustible
materials.
Contact the authorised service technician for repair or maintenance of this unit.
Contact the authorised installer for installation of this unit.
If the air conditioner is knocked over during use, turn o the unit and unplug it from the
main power supply or disconnect the power supply to the unit, 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 o to avoid damage to the machine due to
lightning.
To reduce the risk of re or electric shock, do not use this fan with any solidstate speed
control device.
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
trac area and where it will not be tripped over.
If connecting power to xed wiring, an all-pole disconnection device which has at least
3mm clearances in all poles, and have a leakage current that may exceed 10mA, the
residual current device(RCD) having a rated residual operating current not exceeding
30mA, and disconnection must be incorporated in the xed wiring in accordance with
the wiring rules.
How to x the appliance to its support, please read the installation instructons section
in this manual.
All wiring must be performed strictly in accordance with the wiring diagram located
inside of the unit.
ePage 6 f

Important Safety
Instructions
Preparing for operation
Note:Performance may be reduced outside of these operating temperatures.
1. Contact an installation specialist for installation.
2. Plug in the power plug properly.
3. Do not use a damaged or non-standard power cord.
4. Do not share the same outlet with other appliances.
5. Do not use an extension cord.
6. Do not start/stop operation by plugging/unplugging the power cord.
Usage
1. Exposure to direct airow for an extended period of time could be hazardous to your
health. Do not expose occupants, pets, or plants to direct airow for extended
periods of time.
2. Due to the possibility of oxygen deciency, ventilate the room when used together
with stoves or other heating devices.
3. Do not use this air conditioner for non-specied special purposes (e.g. Preserving
precision devices, food, pets, plants, and art objects). Usage in such a manner could
harm such property.
Cleaning and maintenance
Operating Temperature
Auto-Restart(on some models)
Wait 3 minutes before resuming operation
1. Do not touch the metal parts of the unit when removing the lter. Injuries can occur
when handling sharp metal edges.
2. Do not use water to clean inside the air conditioner. Exposure to water can destroy
the insulation, leading to possible electric shock.
3. When cleaning and maintenance the unit, rst make sure that the power and circuit
breaker are turned o.
If the unit breaks o unexpectedly due to the power cut, it will restart with the previous
function setting automatically when the power resumes.
After the unit has stopped, it can not be restarted operation in the rst 3 minutes. This is to
protect the unit. Operation will automatically start after 3 minutes.
ePage 7 f
Cooling operation
Outdoor temp:
Indoor temp:
Heating operation
Outdoor temp:
Indoor temp:

Important Safety
Instructions
CAUTION
Before installing, remove all packaging from inside the carton, along with any inserts
placed into the side louvers.
Note About Fluorinated Gasses
WARNING：(for using R290/R32 refrigerant only)
ePage 8 f
Inserts placed into
the side louvers.
Remove inserts placed
into the side louvers.
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 ames, 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 oor 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 specied for operation.
Any person who is involved with working on or breaking into a refrigerant circuit should hold
a current valid certicate from an industry-accredited assessment authority, which authorises
their competence to handle refrigerants safely in accordance with an industry recognised
assessment specication.
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 ammable refrigerants.
2
-Fluorinated greenhouse gases are contained in hermetically sealed equipment. For specic
information on the type, the amount and the CO equivalent in tonnes of the uorinated
greenhouse gas(on some models), please refer to the relevant label on the unit itself.
-Installation, service, maintenance and repair of this unit must be performed by a certied
technician.
-Product uninstallation and recycling must be performed by a certied technician.
2

Important Safety
Instructions
Caution: Risk of fire/
flammable materials
(Required for R32/R290 units only)
IMPORTANT NOTE:Read this manual
carefully before installing or operating
your new air conditioning unit. Make sure
to save this manual for future reference.
Explanation of symbols displayed on the unit(For the unit adopts R32/R290
Refrigerant only):
WARNING
This symbol shows that this appliance used a ammable refrigerant. If the
refrigerant is leaked and exposed to an external ignition source, there is a risk of re.
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.
WARNINGS (for using R290/R32 refrigerant only)
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 ammable 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.
ePage 9 f

ePage 10f
Important Safety
Instructions
WARNINGS (for using R290/R32 refrigerant only)
2)Work procedure
Work shall be undertaken under a controlled procedure so as to minimise the risk of a
ammable gas or vapour being present while the work is being performed.
3)General work area
All maintenance sta and others working in the local area shall be instructed on the nature
of work being carried out. Work in conned spaces shall be avoided. The area around the
workspace shall be sectioned o. Ensure that the conditions within the area have been made
safe by control of ammable 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 ammable atmospheres. Ensure that the leak
detection equipment being used is suitable for use with ammable refrigerants, i.e.
non-sparking, adequately sealed or intrinsically safe.
5)Presence of re extinguisher
If any hot work is to be conducted on the refrigeration equipment or any associated parts,
appropriate re extinguishing equipment shall be available to hand. Have a dry powder or
CO2 re 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 ammable refrigerant shall use any sources
of ignition in such a manner that it may lead to the risk of re or explosion. All possible
ignition sources, including cigarette smoking, should be kept suciently far away from the
site of installation, repairing, removing and disposal, during which ammable 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 ammable 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.
8)Checks to the refrigeration equipment
Where electrical components are being changed, they shall be t for the purpose and to the
correct specication. 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 ammable 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;

WARNINGS (for using R290/R32 refrigerant only)
ePage 11f
Important Safety
Instructions
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.
9)Checks to electrical devices
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.
7.Repairs to sealed components
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 isabsolutely
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 aected.
This shall include damage to cables, excessive number of connections, terminals not made
to original specication, damage to seals, incorrect tting 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 ammable atmospheres. Replacement parts shall be
in accordance with the manufacturer's specications.
NOTE: The use of silicon sealant may inhibit the eectiveness of some types of leak detection
equipment. Intrinsically safe components do not have to be isolated prior to working on
them.
8.Repair to intrinsically safe components
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 ammable atmosphere. The test apparatus shall be at the correct rating.
Replace components only with parts specied by the manufacturer. Other parts may result in
the ignition of refrigerant in the atmosphere from a leak.

WARNINGS (for using R290/R32 refrigerant only)
ePage12 f
Important Safety
Instructions
9.Cabling
Check that cabling will not be subject to wear, corrosion, excessive pressure, vibration, sharp
edges or any other adverse environmental eects. The check shall also take into account the
eects 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 ame)
shall not be used.
11.Leak detection methods
The following leak detection methods are deemed acceptable for systems containing
ammable refrigerants. Electronic leak detectors shall be used to detect ammable
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 conrmed.
Leak detection uids 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 ames 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 o 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 ammability 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 ushed 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
ll until the working pressure is achieved, then venting to atmosphere, and nally pulling
down to a vacuum. This process shall be repeated until no refrigerant is within the system.
When the nal 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.

ePage 13f
Important Safety
Instructions
WARNINGS (for using R290/R32 refrigerant only)
13.Charging procedures
In addition to conventional charging procedures, the following requirements shall be
followed. Ensure that contamination of dierent 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 overll 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.
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 overll 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 lled 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 o.
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 ammable refrigerant.

ePage 14 f
Important Safety
Instructions
WARNINGS (for using R290/R32 refrigerant only)
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-o
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 ammable 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 ammable
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.

Important Safety
Instructions
ePage 15 f
SOCIABLE REMARK
When using this unit in the European countries, the following informations must be
followed:
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:
(A) The municipality has established collection systems, where electronic waste can be disposed
of at least free of charge to the user.
(B) When buying a new product, the retailer will take back the old product at least free of charge.
(C) The manufacture will take back the old appliance for disposal at least free of charge to the
user.
(D) 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 nd their way into the food chain.

NORMAL SOUNDS
Normal
Sounds
ePage 16 f
Points for using air conditioner
WARNING
To reduce the risk of re, electric shock, or
injury to persons, read the Safety
Precautions before operating this
appliance.
NOTE: If the air conditioner is turned o,
wait 3 minutes before restarting. This allows
pressure inside the compressor and equalize.
Failure to follow these instructions may be
harmful to your unit.
Noise level
Noise from the air conditioner will be louder
at night than in the daytime. This is because
noise in the surroundings is comparatively
low at night. If you feel that noise of the air
conditioner is too loud, switch the
thermostat to lower numbers.
Power supply voltage
If the power supplied to the unit is not within
plus/minus 10% of the specied rating, the
unit may not function and the fuse may blow.
Energy Saving Ideas
t5IFDBQBDJUZPGUIFSPPNBJSDPOEJUJPOFS
must t the room size for ecient and
satisfactory operation.
t*OTUBMMUIFSPPNBJSDPOEJUJPOFSPOUIFTIBEZ
side of your room.
t%POPUCMPDLBJSøPXJOTJEFXJUICMJOET
curtains or furniture; or outside with shrubs,
enclosures, or other buildings.
t,FFQCMJOETBOEESBQFTJOPUIFSXJOEPXT
closed during the sunniest part of the day.
t$MFBOUIFBJSöMUFSBTSFDPNNFOEFEJOUIF
section “Care and Cleaning ”.

ePage 17 f
Normal
Sounds
Normal sounds
2
1
3
4
5
For some models
Water plug
At the front of the unit, you may hear the sound
of rushing air being moved by the fan.
Sound of Rushing Air
“Gurgling or hissing ”noise may be heard due to
refrigerant passing through evaporator during
normal operation.
Gurgle/Hiss
Unit may vibrate and make noise because of poor
wall or window construction or incorrect installation.
Vibration
High eciency compressors may have a high
pitched chatter during the cooling cycle.
High Pitched Chatter
Droplets of water hitting condenser during normal
operation may cause “pinging or swishing” sounds.
This noise can be reduce by removing the water
plug at the bottom of unit’s rear as shown below.
Removing this plug will lower the Energy Eciency
of your unit.
Note: Don’t try to drill any holes on the
base pan to eliminate the normal sounds,
otherwise it will void the warranty
Pinging or Switching
1
2
3
4
5
NOTE:
All the illustrations in this manual are for explanation purpose only. The air conditioner you
have may be slightly dierent. The actual shape shall prevail.

ePage 18 f
Operation
instructions
OPERATION INSTRUCTIONS
Control Panel
Air Directional Louvers
The control panel of the unit you bought may
be look like one of the following:
The controls featured in this manual are
representative of many available models. Your
model may oer slightly dierent features.
Cool Mode
The desired cool setting is selected by rotating the
knob to the right to the appropriate location.
“HI COOL” has maximum cooling eect and airow.
”LO COOL” has minimum cooling eect and airow.
Fan Mode
Rotate the knob to the left to select your choice of
fan speeds for air circulation.
NOTE: When selecting a fan speed, the
compressor will not run.
Thermostat
The thermostat is used to set the desired room
temperature when the unit is being operated
in the COOL MODE.
To set the desired room temperature, rotate the
thermostat switch to the desired setting. After the
set temperature is achieved the thermostat will
automatically start and stop the compressor in
order to maintain the desired set temperature.
Rotate the thermostat selector clockwise for
higher cool settings. Higher cool settings will
provide lower room temperature. Rotate the
thermostat selector counter clockwise for lower
cool settings. Lower cool settings will provide
higher room temperature.
The louvers will allow you to direct the air ow Left
or Right throughout the room as needed.
Move the Center handle from side to side until the
desired Left/Right direction is obtained.
TEMPERATURE
min
cool
max
cool
COOLING
1
4
5
6
7
2
3
lo
fan
lo
cool
hi
cool hi
fan
OFF
Air Direction
Center handle(3)
TEMPERATURE
COOLING
Wait Three Minutes Before Restarting
min
cool
max
cool
6
5
4
3
2
1
7
Low
Fan
Low
Cool
High
Cool High
Fan
OFF
Please always wait 3 minutes when
turning unit o then on again, and when
changing from cool to fan and back to
cool. This prevents compressor from
overheating & possible circuit breaker
tripping.

Installation
Instructions
ePage 19 f
INSTALLATION INSTRUCTIONS
CAUTION
All side louvers of the cabinet must remain
exposed to the outside of the structure.
Suggested tools
Select the best location
Select the best location
1 . Screw driver (medium size Phillips)
2. Tape measure or ruler
3. Knife or scissors
4. Level gaug
1. To avoid vibration and noise, make sure the
unit is installed securely and rmly.
2. Install the unit where the sunlight does not
shine directly on the unit. I f the unit receives
direct sunlight, build an awning to shade the
cabinet.
3. There should be no obstacle, such as a fence or
wall, within 50cm from the back of the cabinet
because it will prevent heat radiation of the
condenser. Restriction of outside air will greatly
reduce the cooling and heating eciency of the
air conditioner.
4. Install the unit a little obliquely outward not to
leak the condensed water into the room (about
3~4 Owith level).
5. Install the unit with its bottom portion 75~150cm
above the oor level.
6. The power cord must be connected to an
independent circuit. The yellow/green wire
must be grounded.
Installations of the unit into the wall
OPTION A
OPTION B
Note: After installing, make sure the air conditioner
is tilted 3~4°to the outside to allow water drainage
and perfect cooling eciency.
AIR IN
AIR IN
AIR OUT
100mm minimum
AIR IN
LOUVRE
BRICK
WALL
O
45 BRICK CUT AWAY
TO CLEAR LOUVRES
FRONT
AIR OUT
AIR INAIR IN
TOP
VIEW
O
45 BRICK CUT AWAY
TO CLEAR LOUVRES
100mm
BRICK
WALL
100mm
75~150cm
Over 50cm
AWNING
FENCE
O
3~4
Note: Unit may be supported by a solid frame
from below or by a hanger from a solid
overhead support.
Note: Before installing, remove all packaging
from inside the carton, along with any inserts
placed into the side louvers.

ePage 20f
Care and
cleaning
CARE AND CLEANING
CAUTION
Clean your air conditioner occasionally to
keep it looking new. Be sure to unplug
the unit before cleaning to prevent chock
or re hazards.
CAUTION
NEVER operate the air conditioner without
the air lter, as dust/dirt particles can
contribute to equipment failure.
The air lter should be checked at least once a month
to see if cleaning is necessary. Trapped particles in
the lter can build up and cause an accumulation of
frost on the cooling coils.
tRemove the lter by sliding out from the right-hand
side.
tWash the lter using liquid dishwashing detergent
and warm water. Rinse lter thoroughly.
tGently shake excess water from the lter. Be sure
the lter is thoroughly dry before replacing.
Or, instead of washing you may vacuum the lter
clean.
Note: Never use hot water over 40°C(104°F) to clean
the air lter. Never attempt to operate the unit
without the air lter
tBe sure to unplug the air conditioner to prevent shock
or re hazard. 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 mild
liquid dishwashing detergent. Rinse thoroughly and
wipe dry.
tNever use harsh cleaners, wax or polish on the
cabinet front.
t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 air
conditioner.
tPlug in air conditioner.
If you plan to store the air conditioner during the
winter, remove it carefully from the window
according to the installation instructions. Cover it
with plastic or return it to the original carton
Air Filter Cleaning
Cabinet Cleaning
Winter Storage