WALL/WINDOW TYPE ROOM AIR CONDITIONER
Owner’s Manual
IMPORTANT NOTE:
Before using your air conditioner, please read
this manual carefully and keep it for future reference.
TTW Series
EN
ETTW08E
ETTW10E
ETTW12E
Cleaning & Maintenance
Troubleshooting
01
13
34
35
29
30
CONTENTS
Operation Instructions
Installation Instructions
Safety precautions
What is in the box
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14
1 7
Before you get started
Installing your product
Get to know your AC
Get to know the features
01
Inside you will find 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 find many answers to common problems
in the chart of troubleshooting tips. If you review our chart of
Troubleshooting Tips first, 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 classified by the
following indications.
Safety Precautions
Warning
This signal word indicates a hazard with a medium level of risk which, if not avoided, may result in death or serious injury.
Always do this
This signal means that the operation can be performed.
Caution
This signal word indicates a hazard with a low degree of risk which, if not avoided, may result in minor or moderate injury.
Explanation of Symbols
Never do this
This signal indicates the prompt operation is prohibited. If not avoided, it may result in a damaged product or injury.
Must Read the Warning Message.
Always insert the filters securely as it could fail if
operated without them. Clean the filters once every
two weeks.
Always ensure eective grounding.Incorrect grounding may cause
02
Plug in power plug properly. Otherwise, it may cause electric shock
or fire 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 fire due to heat generation. Do not damage or use an unspecified
power cord.It may cause electric shock or fire. If the power cord is
damaged, it must be replaced by the manufacturer or an authorized
service center or a similarly qualified person in order to avoid a hazard.
Always install a circuit breaker and a dedicated power circuit. Incorrect
installation may cause fire and electric shock. Do not operate with wet
hands or in a damp environment. It may cause electric shock . Do not
direct airflow at room occupants only. This could damage your health.
electric shock. Do not allow water to run into electric parts.It may
cause failure of machine of electric shock. Do not modify power cord
length or share th
e outlet with other appliances. It may cause electric
shock or fire due to heat generation.
WARNING
Unplug the unit if strange sounds, smell, or smoke
comes from it. It may cause a fire and electric shock.
Do not use the socket if it is loose or damaged. It
may cause a fire and electric shock. Do not open the
unit during operation. It may cause electric shock.
Keep firearms away. It may cause a fire. Do not use
the power cord close to heating appliances.It may
cause a fire and electric shock. Do not use the power
cord near flammable gas or combustibles, such as
gasoline, benzene, thinner, etc. It may cause an
explosion or fire.
Ventilate the room before operating air conditioner if
there is a gas leakage from another appliance. It may
cause an explosion, fire and, burns. Do not disassemble
or modify unit. It may cause failure and electric shock.
When the air filter is to be removed, do not touch the metal parts of
the unit. It may cause an injury.
Ventilate the room well when used together with a stove, etc. An
oxygen shortage may occur.
Do not use s
trong 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 clean the air conditioner with water.
Water may enter the unit and degrade the insulation. It may cause an
electric shock. Do not use for special purposes. Do not use this air
conditioner to preserve precision devices, food, pets, plants, and art
objects.lt may cause deterioration of quality, etc.
CAUTION
Stop operation and close the window in storm or
hurricane. Operation with windows opened may cause
wetting of indoor and soaking of household furniture.
the circuit breaker.
Do not clean unit when power is on as it may cause fire
and electric shock, it may cause an injury.
03
Cooling
operation
Outdoor temp:
Indoor temp:
Heating
operation
Outdoor temp:
O
O
23-76 F/ C-5-24
Indoor temp:
O
32-80 F/
O
0-27 C
O O O O
64-109 F/18-43 C (64-125 F/18-52 C
for special tropical models)
O
62-90 F/
O
17-32 C
Do not place obstacles around air-inlets or inside of air-outlet.
It may cause failure of appliance or accident. Do not place
heavy objects on the power cord and ensure that the cord is
not compressed. There is danger of fire or electric shock. Don’t
drink water drained from air conditioner as it contains
contaminants and could make you sick.
Use caution when unpacking and installing. Sharp edges could
If water enters the unit, turn the unit o at the power outlet
and switch o the circuit breaker. Isolate supply by taking the
cause injury.
p
ower-plug out and contact a qualified service technician.
This appliance is not intended for use by persons (including
children) with reduced physical, sensory or mental capabilities
or lack of experience and knowledge,
CAUTION
Hold the plug by the head of the power plug when taking
it out as it. 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 fire.
Installation must be performed in accordance with the
requirement of NEC and CEC by authorized personnel only.
Do not operate your air conditioner in a wet room such as a
bathroom or laundry room.
The appliance with electric heater shall have at least 1 meter
space to the combustible materials.
Contact the authorized service technician for repair or
maintenance of this unit.
Contact the authorized technician for installation of this unit.
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.
If the supply cord is damaged, it must be replaced by the
manufactu
rer, its service agent or similarly qualified persons
in order to avoid a hazard.
The appliance shall be installed in accordance with national
wiring regulations.
NOTE
Note:Performance may be
reduced outside of these
operating temperatures.
This air conditioner is designed to be operated under the following conditions:
04
NOTE
Do not use this device to turn the unit on or o.
Always make sure the RESET button is pushed in for
correct operation.
The power supply cord must be replaced if it fails to
reset when either the TEST button is pushed or if it
cannot be reset. A new one can be obtained from the
product manufacturer.
The power supply cord with this air conditioner
contains a current detection device designed to reduce
the risk of fire.
In the event that the power cord is damaged, it cannot
be repaired – it must be replaced with a cord from the
product manufacturer.
Operation of Current Device
The power supply cord contains a current device that senses damage to the power cord. To test your power supply cord do
the following:
Plug in the Air Conditioner.
The power supply cord will have TWO buttons on the plug head. Press the TEST button, you will notice a click as the
RESET button pops out.
Press the RESET button again, you will notice a click as the button engages.
The power supply cord is now supplying electricity to the unit. (On some products this is also indicated by a light on the plug head).
Do not, under any
circumstances, cut,
remove, or bypass
the grounding prongs.
Grounding type wall receptacle
Power supply cord with
3-prong grounding plug
and current detection
device.
05
Do not store or use gasoline or other flammable vapors and
liquids in the vicinity of this or any other appliance.
To reduce the risk of fire, electrical shock, or injury to persons
when using your air conditioner, follow basic precautions,
including the following:
Be sure the electrical service is adequate for the model you
have chosen. This information can be found on the serial
plate, which is located on the side of the the cabinet and
behind the grille.
For Your Safety
Prevent Accidents
If the air conditioner is to be installed in a window, you will
probably want to clean both sides of the glass first. If the
window is a triple-trackty pew it has screen panel included,
remove the screen completely before installation.
Be sure the air conditioner has been securely and correctly
installed according to the installation instructions in this
manual. Save this manual for possible future use in removing
or installing this unit. When handling the air conditioner, be
careful to avoid cuts from sharp metal fins on front and rear
coil
s.
WARNING
The complete electical rating of your new room air conditioner
is stated on the serial plate. Refer to the rating when checking
the electrical requirements.
Be sure the air conditioner 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 air conditioner 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, have a qualified electrician install the proper
receptacle. Ensure the receptacle is accessible after the unit
installation.
Do not run air conditioner without side protective cover in
place. This could result in mechanical damage within the air
conditioner.
Do not use an extension cord or an adapter plug.
Electrical Information
Avoid fire hazard or electric shock. Do not use an extension
cord or an adapter plug. Do not remove any prongs from
the power cord.
WARNING for Using R32 Refrigerant
CAUTION:
Risk of fire
flammable materials
IMPORTANT NOTE:Read this manual
carefully before installing or operating
your new appliance unit. Make sure
to save this manual for future reference.
Explanation of symbols displayed on the unit
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.
A2L
Electronic Work
WARNING:
BEFORE PERFORMING ANY ELECTRICAL OR WIRING WORK, TURN OFF THE MAIN POWER TO THE SYSTEM.
Main Control
Compressor
Fan Motor
Display
Power
Supply
L/AC L/L1/L-IN
N/AC N/L2/N-IN
Other
Electronic Type
NOTE:
Please strictly follow the wiring label attached to the
machine for all wiring connections. The wiring diagram may
the machine you have purchased. The above wiring diagram
is a simplified version for preliminary illustration purposes only.
06
WARNING
- 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.
- DO NOT modify the length of the power cord or use an extension cord to power the unit.
- DO NOT share a single outlet with other electrical appliances.
Improper power supply can cause fire or electrical shock.
- Please follow the instruction carefully to handle, install, clear, service the appliance to avoid any damage or
hazard.
- Flammable refrigerant R32 is used within appliance.
- When maintaining or disposing the appliance, the refrigerant (R32) shall be recovered properly, shall not
discharge to air directly.
- 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.
- 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 authorizes their competence to handle
refrigerants safely in accordance with an industry recognised assessment specification. All training shall
follow the ANNEX HH requirements of UL 60335-2-40 4th Edition.
Examples for such working procedures are:
• breaking into the refrigerating circuit;
• opening of sealed components;
• opening of ventilated enclosures.
- No open fire or device like switch which may generate spark/arcing shall be around appliance to avoid
causing ignition of the flammable refrigerant used. Please follow the instructions carefully when storing or
maintaining the appliance to prevent mechanical damage from occurring.
- Do not use means to accelerate the defrosting process or to clean, other than those recommended by the
manufacturer.
07
- The appliance shall be stored in a room without continuously operating ignition sources (for example: open
flames, an operating gas appliance) and ignition sourcesor (for example: an operating electric heater) close
to the appliance.
- Do not pierce or burn.
- Be aware that the refrigerants may not contain an odor.
See transport regulations.
1. Transport of equipment containing flammable refrigerants
See local regulations.
2. Marking of equipment using signs
See national regulations.
3. Disposal of equipment using flammable refrigerants
The storage of the appliance should be in accordance with the applicable regulations or instructions, whichever is
more stringent.
4. Storage of equipment/appliances
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.
5. Storage of packed (unsold) equipment
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 minimized. 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 minimize the risk of a flammable gas or vapor
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.
6. Information on servicing
08
4)Checking for presence of refrigerant
The area shall be checked with an appropriate refrigerating 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 CO2 fire extinguisher adjacent to the
charging area.
6)No ignition sources
No person carrying out work in relation to a refrigerating 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 suffciently
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.
8)Checks to the refrigerating equipment
Where electrical components are being changed, they shall be fit for the purpose and to the correct specifications.
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 actual refrigerant charge 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; and refrigerating 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.
09
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.
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.
9. Cabling
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.
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.
Removal of refrigerant shall be according to Removal and evacuation.
10. Detection of flammable refrigerants
When breaking into the refrigerant circuit to make repairs—or for any other purpose - conventional procedures
shall be used. However, for flammable refrigerants it is important that best practice be followed, since flammability
is a consideration. The following procedure shall be adhered to:
-Safely remove refrigerant following local and national regulations;
-Evacuate;
-Purge the circuit with inert gas (optional for A2L);
-Evacuate (optional for A2L);
-Continuously flush or purge with inert gas when using flame to open circuit; and
-Open the circuit.
11. Removal and evacuation
7. Sealed electrical components shall be replaced.
8. Intrinsically safe components must be replaced.
10
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 in an appropriate
position according to the instructions. 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.
The refrigerant charge shall be recovered into the correct recovery cylinders if venting is not allowed by local and
national codes. For appliances containing flammable refrigerants, the system shall be purged with oxygen-free
nitrogen to render the appliance safe for flammable refrigerants. This process might need to be repeated several
times. Compressed air or oxygen shall not be used for purging refrigerant systems.
For appliances containing flammable refrigerants, refrigerants purging shall be achieved by breaking the vacuum
in the system with oxygen-free nitrogen and continuing to fill until the working pressure is achieved, then venting
to atmosphere, and finally pulling down to a vacuum (optional for A2L). This process shall be repeated until no
refrigerant is within the system (optional for A2L). When the final oxygen-free nitrogen charge is used. the system
shall be vented down to atmospheric pressure to enable work to take place.
The outlet for the vacuum pump shall not be close to any potential ignition sources, and ventilation shall be
available.
12. Charging procedures
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 iscommenced.
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.
13. Decommissioning
11
Equipment shall be labeled 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.
f)Make sure that cylinder is situated on the scales before recovery takes place.
g)Start the recovery machine and operate in accordance with 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.
14. Labeling
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 labeled 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 the flammable refrigerant. If in doubt, the manufacturer should
be consulted. 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.
The recovered refrigerant shall be processed according to local legislation 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 compressor body shall
not be heated by an open flame or other ignition sources to accelerate this process. When oil is drained from a
system, it shall be carried out safely.
15. Recovery
12
What's in the Box.
CAUTION
Do not, under any circumstances, cut or remove the third
(ground) prong from the power cord.
Do not change the plug on the power cord of the air
conditioner.
Aluminum house wiring may present special problems- consult
a qualified electircian.
When handling unit, be careful to avoid cuts from sharp metal
edges and aluminum fins on front and rear coils.
Package Content
13
1
4
7
5
6
3
2
8
9
10 11 12
15
13
14
16
17
18
19
Seal*2 (1"x3/8"x14")
Seal*2 (1"x1-1/2"x14")
Tapered Spacer Block(Blue)*2
(7/8"x1-1/8"x17")
Stuer-seal*1 (1"x1-1/2"x84")
Centering/Support Blocks(Blue)*4
(4-1/2"x3-1/2"x1-1/2")
Seal*2 (1"x3/8"x25")
Seal*3 (1"x1-1/2"x25")
Plastic Divider*2 (1/8"x4-1/2"x14-1/2")
Seal*2 (1"x3/4"x14")
1
3
2
5
4
7
6
8
10
11
12
13
14
15
16
17
18
19
9
Air Conditioner Unit
Trim Frame (top & bottom legs)*2
Trim Frame (side legs)*2
Wall Sleeve (purchase separately)
Aluminum Grille
Plastic Grille (1/8"x4-1/2"x14-1/2")
Screw*4 and Screw Washer*4
Nuts(plastic)*4
Ground Wire and Grounding Screw
Toothed Washer for Grounding Screw
Level
Ruler or tape measure
Drill
*Not Included
PencilGloves Screwdriver Scissors Knife
Prepare the following tools
of the same brand may also have dierent
Before Getting Started
Confirm your installation location requirements and wall sleeve dimensions
The Air Conditioner dimensions are: 24" wide, 1 4" high,
and 18" deep (without front panel). Install Air
Conditioner according to these installation instructions
to achieve the best performance.
Confirm the size of the wall sleeve according to your
hole in the wall, identify the wall-sleeve brand for your
installation, from the chart below.
NOTE
Installing your AC should take about
60 minutes.
The installation must be carried out
in strict accordance with the instructions
in this manual.
Manual
We recommend doing this with a helper.
We’re here if you need us, please contact
your local distributor for assistance.
Save Carton and these Installation
Instructions for future reference.
The carton is the best way to
store unit during winter, or when
not in use.
Preparations Before Installation
14
25-1/2"
26"
25-7/8"
27"
25-3/4"
26-3/4"
27"
15-1/4"
15-5/8"
16-1/2"
16-3/4"
16-7/8"
15-3/4"
16-3/4"
16",17-1/2"
or 22"
15-7/8"
15"
19-3/4"
16-3/4"
16-7/8"
18-5/8"
17-1/8"
23"
16/17-1/2"
22"
17-1/8"
or 23"
16-3/4"
or 19-3/4"
18-5/8"
15"
16-3/4"
WidthBrand Height Depth
White-Westinghouse
Frigidaire
Friedrich
Carrier(52F Series)
Carrier(51S Series)
General Electric/
Hotpoint
Whirlpool
Sears/Kenmore
Fedders/Emerson
Emerson/Fedders
Brand DepthType
Emerson#1
#2
#3
#4
#5
#6
#7
#8
#9
Fedders
Fedders/
Friedrich
White-Westinghouse/
Frigidaire/
Carrier(52F Series)
White-Westinghouse/
Frigidaire
General Electric/
Hotpoint
Sears/
Carrier(51S Series)
Whirlpool
Whirlpool
we have divided the installation into 9
categories. Please note that the wall cover
depths. Please install according to
the depth.
Over
51cm
(20")
Over
51cm
(20")
Over
12.2 to 16cm
(4-13/16"
to 6-5/16")
To make the appliance work better,According to dierent wall cover depths,
please do not place a barrier in the air
outlet, and select the installation location
of the product according to the
requirements in the following figure.
Side View
Complete the Installation of the Wall Sleeve
Preparations Before Unit Installation
15
CAUTION:
All wall sleeves used to mount the new Air Conditioner must be in sound structural
condition and have a rear grille that securely attaches to sleeve, or rear flange that
serves as a stop for the Air Conditioner.
When installation is complete, replacement unit MUST have a rearward slope as shown.
Do not use any screws other than those specified here.
Angle：3-4°
Rear
Level
Front
UNIT
Wall Sleeve
Install the wall sleeve and make grounding connection
Remove old Air Conditioner from wall sleeve and prepare wall
sleeve (if any). Clean interior (do not disturb seals).
Under the front of the wall cover, there are two 1/8" holes for
ground operation. Use the Ground Wire and Ground
Screw (No. 18), and Toothed Washer (No. 19), the fitting bag for
ground installation.
Normal grounding operation
Unconventional grounding wire
operation (hole drilling required)
1/8"
hole
1"
3"Max
Wall sleeve must be securely fastened in wall before installing Air
Conditioner. Drive more nails or screws through sleeve, into wall,
if needed (repair paint if needed).
If there is no ground wire installation hole, please drill a 1/8 clearance
hole for grounding screw through left side of wall sleeve, in a clear area
about 3" maximum back from front edge of sleeve, using grounding
screw and toothed washer. Pull loose end of ground wire out front of
sleeve, and temporarily bend it down and around the lower edge of sleeve.
This ground wire will later be attached to the frame of the air conditioner
once it is installed.
You can choose the left side or
the right side for grounding.
16
We have a new design for the rear grille (two rear air intakes) to improve the performance of the product. Please be sure to use
the aluminum grille we provide for installation to achieve the best performance of the product.
Most decorative exterior grilles may be left in place as long as the proper interior air direction grille is installed.
NOTE
Installation of New Grille Provided with Unit
Installation of Aluminum Grille
Remove the existing grille.
Place the grille included with the new air
conditioner towards the rear of the sleeve.
Top View
Wall Sleeve
Rear
grille
Outdoor side
Indoor side
Mark through the hole positions.
Drill through the sleeves flanges with a 1/8"
drill bit.
Attach the new grille with self-threading
screws and washers.
Attach the new grille with self-threading
screws and washers.
(with Normal Wall Sleeve)
Confirmation of
Installation Position
1
Install Aluminum Grille
2
(with Unconventional Wall Sleeve)
Install Aluminum Grille
3
Simple diagram
of the rear grille
With four
washers(No.17)
Rear
side
Please press the four washers into
the hole of the wall sleeve before
installing the aluminum grille and
tightening the screws.
Simple diagram
of the rear grille
Drill through the
sleeves flanges
with a 1/8"drill bit.
17
Installing Your Product
Installation Overview
Illustrations in this manual are for
explanatory purposes. The actual
shape of your indoor unit may be
slightly dierent. The actual shape
shall prevail
.
NOTE
#9 White Westinghouse or Frigidaire for example
IMPORTANT
Save these instructions for local inspectors
use. Observe all governing codes and
ordianaces. Proper installation is the responsibility
of the installer. Product failure due to improper
installation is not covered under the Warranty.
Nine installation methods we will
provide, please choose one of the
corresponding installation method
(follow the instructions on page 7
to determine the type) to finish
the installation.
with mounting the grill
If you have diculty
to the sleeve, follo
w the
instructions for direct
mounting on Page 20.
1 2
Paste the Fixed Seal According to
the Above Figure and Instructions
The seals and blocks shown above are all backed with glue.
You need to tear the paper to paste and fix it when installing.
Please be careful when cutting.
Complete Grounding Connection and
Product Embedded Wall Sleeve
Take out the unconnected end of the ground
wire in the wall sleeve, and then embed the
unit into the wall sleeve, as shown and then
hold on. Use a screwdriver to unscrew the
second screw below the unit and tighten the
ground wire connection (make sure that the
toothed washer is against the cabinet).
Slide the unit completely
to the rear to ensure a
good seal, making sure
the ground wire does
not become tangled.
#1 Emerson (15" Deep)
18
Installation Guide
Complete the first installation step according to the wall cover installation guide (page 8) and aluminum grid installation guide (page 9) .
NOTE
Guide to installing before embedding the product into the wall
Tear the Seal(NO.13) paper from the
back, and attach it to the top of the
sleeve where it meets the aluminum
grille.
Cut the Seal(NO.12)
to a 14" high, Paste
on the left and right
sides of the sleeve.
Paste the support
blocks(NO.7) in the
center on both sides
of the wall sleeve.
Cut the Seal(NO.14)
to a 14" long, Paste
it on the sleeve left
and right sides of the
bottom edge.
Cut the
Seal(NO.13)
to a 14" high,
Attach it
vertically to the
grille as shown.
Cut the Tapered
Spacer Block
(NO.8) to a 14"
long, Paste it on
the sleeve of the
bottom.
Sleeve Front View
Don't forget to place the
plastic grille(NO.6) in the
wall sleeve between the
unit and the aluminum grille.
19
1 2
Paste the Fixed Seal
According to the Above
Figure and Instructions
The seals and blocks shown above are all backed with glue.
You need to tear the paper to paste and fix it when installing.
Please be careful when cutting.
Complete Grounding Connection and
Product Embedded Wall Sleeve
Take out the unconnected end of the ground
wire in the wall sleeve, and then embed the
unit into the wall sleeve, as shown and then
hold on. Use a screwdriver to unscrew the
second screw below the unit and tighten the
ground wire connection (make sure that the
toothed washer is against the cabinet).
Slide the unit completely
to the rear to ensure a
good seal, making sure
the ground wire does
not become tangled.
#2 Fedders (19-3/4" Deep)
Installation Guide
Complete the first installation step according to the wall cover installation guide (page 8) and aluminum grid installation guide (page 9) .
NOTE
Guide to installing before embedding the product into the wall
Cut the Seal(NO.12)
to a 14" high, Paste
on the left and right
sides of the sleeve.
Paste the support
blocks(NO.7) in the
center on both sides
of the wall sleeve.
Cut the
Seal(NO.14)
to a 18" long,
Paste it on the
sleeve left and
right sides of
the bottom edge.
Cut the
Seal(NO.13)
to a 14" high,
Attach it
vertically to the
grille as shown.
Cut the Tapered Spacer
Block(NO.8), and Paste
it on the sleeve of the
bottom as shown
(This operation is to
allow the product to
drain properly).
Sleeve Front View
Don't forget to place the
plastic grille(NO.6) in the
wall sleeve between the
unit and the aluminum grille.
Tear the Seal(NO.13) paper from the
back, and attach it to the top of the
sleeve where it meets the aluminum
grille.
17"
4"Cut it
Protection
paper backing
Tapered Spacer Block
1"
3/4"
1 2
Paste the Fixed Seal
According to the Above
Figure and Instructions
The seals and blocks shown above are all backed with glue.
You need to tear the paper to paste and fix it when installing.
Please be careful when cutting.
Complete Grounding Connection and
Product Embedded Wall Sleeve
Take out the unconnected end of the ground
wire in the wall sleeve, and then embed the
unit into the wall sleeve, as shown and then
hold on. Use a screwdriver to unscrew the
second screw below the unit and tighten the
ground wire connection (make sure that the
toothed washer is against the cabinet).
Slide the unit completely
to the rear to ensure a
good seal, making sure
the ground wire does
not become tangled.
#3 Fedders or Friedrich (16-3/4" Deep)
Installation Guide
Complete the first installation step according to the wall cover installation guide (page 8) and aluminum grid installation guide (page 9) .
NOTE
Guide to installing before embedding the product into the wall
Cut the Seal(NO.12)
to a 14" high, Paste
on the left and right
sides of the sleeve.
Paste the support
blocks(NO.7) in the
center on both sides
of the wall sleeve.
Cut the
Seal(NO.14)
to a 15" long,
Paste it on the
sleeve left and
right sides of
the bottom edge.
Cut the
Seal(NO.13)
to a 14" high,
Attach it
vertically to the
grille as shown.
Cut the Tapered Spacer
Block(NO.8), and Paste
it on the sleeve of the
bottom as shown
(This operation is to allow
the product to drain
properly).
Sleeve Front View
Don't forget to place the
plastic grille(NO.6) in the
wall sleeve between the
unit and the aluminum grille.
Tear the Seal(NO.13) paper from the
back, and attach it to the top of the
sleeve where it meets the aluminum
grille.
17"
2-1/2"2" 12-1/2"
Cut it
Protection
paper backing
1"
3/4"
Tapered Spacer Block
20
21
1 2
Paste the Fixed Seal
According to the Above
Figure and Instructions
The seals and blocks shown above are all backed with glue.
You need to tear the paper to paste and fix it when installing.
Please be careful when cutting.
Complete Grounding Connection and
Product Embedded Wall Sleeve
Take out the unconnected end of the ground
wire in the wall sleeve, and then embed the
unit into the wall sleeve, as shown and then
hold on. Use a screwdriver to unscrew the
second screw below the unit and tighten the
ground wire connection (make sure that the
toothed washer is against the cabinet).
Slide the unit completely
to the rear to ensure a
good seal, making sure
the ground wire does
not become tangled.
#4 General Electra/Hotpoint (16-7/8" Deep)
Installation Guide
Complete the first installation step according to the wall cover installation guide (page 8) and aluminum grid installation guide (page 9) .
NOTE
Guide to installing before embedding the product into the wall
Cut the Seal(NO.12)
to a 14" high, Paste
on the left and right
sides of the sleeve.
Cut the Seal(NO.13)
to a 14" high,
Attach it vertically
to the grille as shown.
Cut the Tapered Spacer
Block(NO.8), and Paste
it on the sleeve of the
bottom as shown
(This operation is to allow
the product to drain
properly).
Sleeve Front View
Don't forget to place the
plastic grille(NO.6) in the
wall sleeve between the
unit and the aluminum grille.
Tear the Seal(NO.13) paper from the
back, and attach it to the top of the
sleeve where it meets the aluminum
grille.
17"
4"13"
Cut it
Protection
paper backing
Tapered Spacer Block
1"
3/4"
22
1 2
Paste the Fixed Seal
According to the Above
Figure and Instructions
The seals and blocks shown above are all backed with glue.
You need to tear the paper to paste and fix it when installing.
Please be careful when cutting.
Complete Grounding Connection and
Product Embedded Wall Sleeve
Take out the unconnected end of the ground
wire in the wall sleeve, and then embed the
unit into the wall sleeve, as shown and then
hold on. Use a screwdriver to unscrew the
second screw below the unit and tighten the
ground wire connection (make sure that the
toothed washer is against the cabinet).
Slide the unit completely
to the rear to ensure a
good seal, making sure
the ground wire does
not become tangled.
#5 Sears or Carrier 51S Series (18-5/8" Deep)
Installation Guide
Complete the first installation step according to the wall cover installation guide (page 8) and aluminum grid installation guide (page 9) .
NOTE
Guide to installing before embedding the product into the wall
Cut the Seal(NO.12)
to a 15" high, Paste
on the left and right
sides of the sleeve.
Cut the Seal(NO.13)
to a 15" high,
Attach it vertically
to the grille as shown.
Paste the Tapered Spacer
Block(NO.8) on the sleeve
of the bottom as shown
(This operation is to allow
the product to drain
properly).
Sleeve Front View
Don't forget to place the
plastic grille(NO.6) in the
wall sleeve between the
unit and the aluminum grille.
Tear the Seal(NO.13) paper from the
back, and attach it to the top of the
sleeve where it meets the aluminum
grille.
23
#6 Whirlpool (17-1/8" Deep)
Installation Guide
Complete the first installation step according to the wall cover installation guide (page 8) and aluminum grid installation guide (page 9) .
NOTE
Guide to installing before embedding the product into the wall
1 2
Paste the Fixed Seal
According to the Above
Figure and Instructions
The seals and blocks shown above are all backed with glue.
You need to tear the paper to paste and fix it when installing.
Please be careful when cutting.
Complete Grounding Connection and
Product Embedded Wall Sleeve
Take out the unconnected end of the ground
wire in the wall sleeve, and then embed the
unit into the wall sleeve, as shown and then
hold on. Use a screwdriver to unscrew the
second screw below the unit and tighten the
ground wire connection (make sure that the
toothed washer is against the cabinet).
Slide the unit completely
to the rear to ensure a
good seal, making sure
the ground wire does
not become tangled.
Cut the Seal(NO.12)
to a 15" high, Paste
on the left and right
sides of the sleeve.
Cut the Seal(NO.13)
to a 15" high,
Attach it vertically
to the grille as shown.
Cut the Tapered Spacer
Block(NO.8), and Paste
it on the sleeve of the
bottom as shown
(This operation is to allow
the product to drain
properly).
Sleeve Front View
Don't forget to place the
plastic grille(NO.6) in the
wall sleeve between the
unit and the aluminum grille.
Tear the Seal(NO.13) paper from the
back, and attach it to the top of the
sleeve where it meets the aluminum
grille.
17"
4"
13"
Cut it
Protection
paper backing
Tapered Spacer Block
1"
3/4"
24
#7 Whirlpool (23" Deep)
Installation Guide
Complete the first installation step according to the wall cover installation guide (page 8) and aluminum grid installation guide (page 9) .
NOTE
Guide to installing before embedding the product into the wall
1 2
Paste the Fixed Seal
According to the Above
Figure and Instructions
The seals and blocks shown above are all backed with glue.
You need to tear the paper to paste and fix it when installing.
Please be careful when cutting.
Complete Grounding Connection and
Product Embedded Wall Sleeve
Take out the unconnected end of the ground
wire in the wall sleeve, and then embed the
unit into the wall sleeve, as shown and then
hold on. Use a screwdriver to unscrew the
second screw below the unit and tighten the
ground wire connection (make sure that the
toothed washer is against the cabinet).
Slide the unit completely
to the rear to ensure a
good seal, making sure
the ground wire does
not become tangled.
Cut the Seal(NO.12) to a 15"
high, Paste on the left and
right sides of the sleeve.
Cut the Seal(NO.13) to
a 15" high, Attach it vertically
to the grille as shown.
Paste the Tapered Spacer
Block(NO.8) on the sleeve
of the bottom as shown
(This operation is to allow
the product to drain
properly).
Don't forget to place the
plastic grille(NO.6) in the
wall sleeve between the
unit and the aluminum grille.
Tear the Seal(NO.13) paper
from the back, and attach it
to the top of the sleeve where
it meets the aluminum grille.
For the sleeve with too
much depth, we need to
add centering/support
blocks(No. 7) and Plastic
Divider(No. 15). Please
refer to the figure for
installation.
NOTE：There are two benefits to adding the rear plastic partition:
1. Eective air inlet and outlet interval between the air inlet and outlet grilles
2. Play the role of stabilizing unit under product working condition.
at the rear of the unit to improve the eciency of air inlet and outlet
16-1/2"
You may need
to trim the
length to size.
The blocks
has card slots
into which the
plastic divider
can be inserted.
25
1 2
Paste the Fixed Seal According to
the Above Figure and Instructions
The seals and blocks shown above are all backed with glue.
You need to tear the paper to paste and fix it when installing.
Please be careful when cutting.
Complete Grounding Connection and
Product Embedded Wall Sleeve
Take out the unconnected end of the ground
wire in the wall sleeve, and then embed the
unit into the wall sleeve, as shown and then
hold on. Use a screwdriver to unscrew the
second screw below the unit and tighten the
ground wire connection (make sure that the
toothed washer is against the cabinet).
Slide the unit completely
to the rear to ensure a
good seal, making sure
the ground wire does
not become tangled.
#8 White Westinghouse/Frigidaire/
Carrier 52F Series (16/17-1/2" Deep)
Installation Guide
Complete the first installation step according to the wall cover installation guide (page 8) and aluminum grid installation guide (page 9) .
NOTE
Guide to installing before embedding the product into the wall
Tear the Seal(NO.13) paper from the
back, and attach it to the top of the
sleeve where it meets the aluminum
grille.
Cut the Seal(NO.12)
to a 14" high, Paste
on the left and right
sides of the sleeve.
Cut the Seal(NO.14)
to a 14" long, Paste
it on the sleeve left
and right sides of the
bottom edge.
Cut the
Seal(NO.13)
to a 14" high,
Attach it
vertically to the
grille as shown.
Sleeve Front View
Don't forget to place the
plastic grille(NO.6) in the
wall sleeve between the
unit and the aluminum grille.
at the rear of the unit to improve the eciency of air inlet and outlet
26
#9 White Westinghouse or Frigidaire (22" Deep)
Installation Guide
Complete the first installation step according to the wall cover installation guide (page 8) and aluminum grid installation guide (page 9) .
NOTE
Guide to installing before embedding the product into the wall
1 2
Paste the Fixed Seal
According to the Above
Figure and Instructions
The seals and blocks shown above are all backed with glue.
You need to tear the paper to paste and fix it when installing.
Please be careful when cutting.
Complete Grounding Connection and
Product Embedded Wall Sleeve
Take out the unconnected end of the ground
wire in the wall sleeve, and then embed the
unit into the wall sleeve, as shown and then
hold on. Use a screwdriver to unscrew the
second screw below the unit and tighten the
ground wire connection (make sure that the
toothed washer is against the cabinet).
Slide the unit completely
to the rear to ensure a
good seal, making sure
the ground wire does
not become tangled.
Cut the Seal(NO.12) to a 14"
high, Paste on the left and
right sides of the sleeve.
Cut the Seal(NO.13) to
a 14" high, Attach it vertically
to the grille as shown.
Paste the Tapered Spacer
Block(NO.8) on the sleeve
of the bottom as shown
(This operation is to allow
the product to drain
properly).
Tear the Seal(NO.13) paper
from the back, and attach it
to the top of the sleeve where
it meets the aluminum grille.
For the sleeve with too
much depth, we need to
add centering/support
blocks(No. 7) and Plastic
Divider(No. 15). Please
refer to the figure for
installation.
NOTE：There are two benefits to adding the rear plastic partition:
2. Play the role of stabilizing unit under product working condition.
1. Eective air inlet and outlet interval between the air inlet and outlet grilles
15-1/4"
You may need
to trim the
length to size.
The blocks
has card slots
into which the
plastic divider
can be inserted.
Don't forget to place the
plastic grille(NO.6) in the
wall sleeve between the
unit and the aluminum grille.
Grille, and acts as a buer to prevent them
27
Installing the Aluminum Grille First
Installation Guide
The previous directions are the preferable way to mount the new Aluminum Grill. The units performance is slightly better and the possibility
of droughts is reduced. As a last resort, direct mounting of the grille to the unit can be considered (the installation tutorial follows).
The Aluminum Grille must be installed prior to inserting the unit into the sleeve.
NOTE
1 2
Paste Seals (No. 12) as
Shown
Paste the Seals (No. 12) as shown. It provides a
safe distance between the fins and the Aluminum
from touching.
Install the Unit with the Aluminum Grille and
Embed it Into the Wall Sleeve
Line up the Aluminum Grille with
the rear hole of the unit as shown,
then tighten and secure it using
Screws and Screw Washer (No. 16).
The protruding side of the
aluminum grille fin needs to be
mounted outwards.
Screw(NO.16)
Paste the
Seals(NO.12)
1/8 Hole
Grille &
Flange
If the unit has not been pre-drilled, carefully drill
four 1/8" holes through the grille and into the side
flange of the unit, then fasten it with
Screws (No. 16). Be careful not to drill into the
copper heat exchanger coils.
Finally, insert the unit into the sleeve.
28
Cosmetic Work on Your Product
Installation Guide
1
Do Some Cosmetic Work
Step 1: Assemble the Trim
Frame (No. 2) by inserting
top and bottom pieces
into side pieces (No. 3), and
embed it into the unit flush
with the front panel.
2
Installation is Complete
Congratulations on the installation, but
you're not done yet. Take a break! And
then, get to know your product better.
Step 2: Install the Long
Stuer-seal (No. 9) between
the wall-sleev
e and the unit.
Wrap the foam tightly around
the fuselage and carefully cut
o any excess using a knife.
Step 3: Slide the fram
e, seal
and unit carefully into the Wall
Sleeve for internal fixation,
taking care that the grounding
wire is also properly placed
and not damaged.
Step 2
Step 3
Step 1
CAUTION: Do not stick your fingers
in the air outlet, it may cause an injury.
Getting to Know Your AC
AC Unit Overview
Air Direction
Status Display
and Display
Front
Panel
Front Intake
Grille
Rear
Condenser
Vents
29
Levers
Filter
Handle
Center Handles
Air directional levers control air flow direction. Your
air conditioner has the 4-way directional system
described below. The levers will allow you to direct
the air flow Up or Horizontal, and Left or Right
throughout the room as needed. Use the center
handles to adjust the air directional louvers
side-to-side until the desired Left or Right direction
is obtained. Pivot horizontal louvers with your
fingertips until the desired Up or Horizontal
direction is obtained. There are a total of 4 possible
air directional orientations available with this system.
Adjust the Air DirectionComponents of the Product
86°F (30°C). If you want the display to read the
maintained anywhere between 62°F (17°C) and
30
1. TO TURN UNIT ON OR OFF:
NOTE: The unit will initiate automatically
the Energy Saver function under Cool, Dry,
Auto(only Auto-Cooling and Auto-Fan) modes.
2. TO CHANGE TEMPERATURE SETTING:
Get to know the Features
Electronic Control Operating
Instructions
3. TO ADJUST FAN SPEEDS:
Press to select the Fan Speed in four steps-Auto,
Low, Med or High. Each time the button is
pressed, the fan speed mode is shifted. For some
models, the fan speed can not be adjusted under
HEAT mode. On Dry mode, the fan speed is
controlled at Low automatically.
4. SLEEP FEATURE:
Press Sleep button to initiate the sleep mode. In
this mode the selected temperature will increase
(cooling) or decrease (heating) by 2 F/1 C
30 minutes after the mode is selected. The
temperature will then increase (cooling)
or decrease (heating) by an other 2 F/1 C after an
additional 30 minutes.
5. CHECK FILTER FEATURE:
Press Check Filter button to initiate the
feature. This feature is a reminder to clean
The LED (light) will illuminate after 250
hours of operation. To reset after cleaning
the filter, press the Check Filter button and
the light will go o.
the Air Filter for more ecient operation.
Sleep
Check
Filter
Follow
Me
Auto
Fan
High
Med
Low
Energy
Saver
on
Timer
Auto
Fan
Cool
Dry
Mode
TEMP/TIMER
TEMP/TIMER
Heat
(Electric Heating Models) (Cooling Only Models)
Before you begin, thoroughly familiarize yourself with the control panel as shown below and all its functions, then follow the symbol for the
functions you desire. The unit can be controlled by the unit control alone or with the remote.
NOTE
1
3
4
56
8
10
9
2
Press / UP/DOWN button to change
temperature setting.
NOTE: Press or hold either UP or DOWN button
until the desired temperature is seen on the
display. This temperature will be automatically
actual room temperature, see To Operate on
Fan Only section.
This new temperature will be maintained
for 7 hours before it returns to the originally
selected temperature. This ends the Sleep
mode and the unit will continue to operate
as originally programmed. The Sleep mode
program can be cancelled at any time
during operation by pressing the Sleep
button again.
7
Sleep
Check
Filter
Follow
Me
Auto
Fan
High
Med
Low
Energy
Saver
on
Timer
Auto
Fan
Cool
Dry
Mode
TEMP/TIMER
TEMP/TIMER
1
3
4
56
8
10
9
2
7
This control panel is based on the typical model. Not all the functions describing in this manual are available for all the models. The machine
you purchased may be slightly dierent.
If the unit breaks o unexpectedly due to the power cut, it will restart with the previous function setting automatically when the power resumes.
In this mode, the fan speed cannot be
adjusted, it starts automatically at a speed
according to the room temperature.
31
ELECTRONIC CONTROL OPERATING INSTRUCTIONS
6. ENERGY SAVER FEATURE:
Press Energy Saver button to initiate this
function. This function is available on COOL, DRY,
AUTO (only AUTO-COOLING and AUTO-FAN)
modes.The fan will continue to run for 3 minutes
after the compressor shuts o. The fan then cycles
on for 2 minutes at 10 minutes intervals until the
room temperature is above the set temperature,
at which time the compressor turns back on and
cooling starts.
7. FOLLOW ME FEATURE:
This feature can be activated from the remote
control ONLY. The remote control serves as a
remote thermostat allowing for the precise
temperature control at its location.
To activate the Follow Me feature, point the remote
control towards the unit and press the Follow Me
button. The
remote display is actual temperature at
its location. The remote control will send this signal
to the air conditioner every 3 minutes interval until
press the Follow Me button again. If the unit does
not receive the Follow Me signal during any 7
minutes interval, the unit will beep to indicate the
Follow Me mode has ended.
8. TO SELECT THE OPERATING MODE:
To choose operating mode, press Mode button.
Each time you press the button, a mode is
selected in a sequence that goes from Auto,
Cool, Dry, heat (cooling only models without) and
Fan. The indicator light beside will be illuminated
and remained on once the mode is selected. The
unit will initiate automatically the Energy Saver
function under Cool, Dry, Auto (only Auto-Cooling
and Auto-Fan) modes.
To operate on Auto feature:
When you set the air conditioner in AUTO mode,
it will automatically select cooling, heating
(cooling only models without), or fan
only operation depending on what
temperature you have
selected and the room temperature.
The air conditioner will control the room
temperature automatically around the
temperature point set by you.
To operate on Dry mode:
In this mode, the air conditioner will
generally operate in the form of a
dehumidifier. Since the conditioned
space is a closed or sealed area, some
degree of cooling will continue.
To operate on COOL mode:
Choose Cool Mode to set the cooling
function. Use the Up and Down buttons
to choose the desired temperature.
When Cool Mode is selected, the fan
speed can be adjusted by pressing the
fan button.
To operate on HEAT mode
(cooling only models are excluded) :
Choose Heat mode to start heating
operation. Use Up and Down buttons to
set the desired temperature.
Press the fan button to select the fan
speed. For some models, the fan speed
can't be adjusted.
To operate on Fan Only:
Use this function only when cooling is
not desired, such as for room air
circulation or to exhaust stale
air (optional). Remember to open the
vent during this function, but keep it
closed during cooling for maximum
cooling eciency. You can choose any
fan speed you prefer.
During this function, the display will
show the actual room temperature, not
the set temperature as in the cooling
mode.
In Fan only mode, the temperature is
not adjusted.
AS-Room temperature sensor error-Unplug the
unit and plug it back in. If error repeats, call for
service.
ES-Evaporator temperature sensor
error-Unplug the unit and plug it back in. If error
repeats, call for service.
HS-Electric heating sensor error-
Unplug the unit and plug it back in. If error
repeats, call for service.
CS-The sensor of the outdoor unit condenser is
faulty-Unplug the unit and plug it back in. If error
repeats, call for service.
oS-Room temperature sensor error-
Unplug the unit and plug it back in. If error
repeats, call for service.
E3-The fan stall error-Unplug the unit and plug it
back in. If error repeats, call for service.
E0-Failure of EEPROM parameter-
Unplug the unit and plug it back in. If error
repeats, call for service.
10. DISPLAY:
9. TIMER: AUTO START/STOP FEATURE:
the TIMER ON indicator light illuminates. It indicates
When the unit is on or o, first press Timer button,
the Auto Start program is initiated.
When the time of TIMER ON is displayed, press the
Timer button again, the TIMER OFF indicator light
illuminates. It indicates the Auto Stop program
is initiated.
Press or hold the UP or DOWN 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 temperature setting or room temperature
when the unit is on (when the unit is o, there is no
display).
Turning the unit ON or OFF at any time
or adjusting Turning the unit ON or OFF at any time
or adjusting the timer setting to 0.0 will cancel the
Auto Start/Stop timed program.
Shows the set temperature in "°C" or
"°F " and the Auto-timer settings.
While on Fan only mode, it shows the
room temperature. If the room
temperature is too high or low, it will
display“HI” or “LO”.
Displays
Error codes:
ELECTRONIC CONTROL OPERATING INSTRUCTIONS
32
33
1
3
One More Thing
Your AC May Look
a Little Dierent
Normal Sounds /
Sound Performance
Additional Notes
All the illustrations in this manual are
f
conditioner may be slightly dierent.
or explanation purpose only. Your air
The actual shape shall prevail.
hig
High eciency compressors may have a
h pitched chatter during the
cooling cycle.
High Pitched Chatter
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
Droplets of water hitting condenser during
normal operation may cause “pinging or
switching” sounds.
Pinging or Switching
2
Additional Things
You Should Know
Now that you have mastered the operating
procedure, here are more features in your
control that you should become
familiar with.
T
time delayed start if the unit is turned o
he Cool Circuit has an automatic 3 minutes
and on quickly. This prevents overheating
of the compressor and possible circuit
breaker tripping.The fan will continue to
run during this time.
The control is capable of displaying
temperature in Fahrenheit or Celsius.
To convert from one tothe other,
press and hold the Left and
Ri
ght Temp/Timer buttons at the same
time, for 3 seconds.
34
How to Clean & Change Your Filter
Cleaning & Maintenance
CAUTION: Clean your air conditioner occasionally
to keep it looking new. Be sure to unplug the unit
before cleaning to prevent shock or fire hazards.
CAUTION: 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
The air filter should be checked at
least once a month to see if cleaning
is necessary. Trapped particles in the
filter can build up and cause an
accumulation of frost on the
cooling coils.
• Take the filter by the center and pull
up and out.
• Wash the filter using liquid
dishwashing detergent and warm
water. Rinse
filter thoroughly. Gently
shake excess water from the filter.
Be sure the filter is thoroughly dry
before replacing. Or, instead of
washing you may vacuum the filter
clean.
Note: Never use hot water over
104°F (40°C) to clean the air filter.
Never attempt to operate the unit
without the air filter.
Energy Saving Note
In order to reach the maximum energy
saving and comfort, it is recommended
to use a cover to insulate the unit when
the unit is not in use. The recommended
size for the unit is 24.4"x14.8"x2.2"
(WxHxD).
Check the air filter at least once
a month to see if cleaning is necessary.
Be sure to unplug the air conditioner to
prevent shock or fire 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.
Never use harsh cleaners, 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 air conditioner.
Plug in air conditioner.
•
•
•
•
Cabinet Cleaning
35
Problem Solving
TROUBLESHOOTING
Before calling for service, review this list. It may save your time and expense. This list includes common occurrences that are not the result of
defective workman-ship or materials in this appliance.
Air conditioner
does not start.
Wall plug disconnected. Push plug firmly into wall outlet.
House fuse blown or circuit breaker tripped. Replace fuse with time delay type or reset circuit breaker.
Plug Current Device Tripped. Press the RESET button.
Power is OFF. Turn power ON.
Air from unit does
not feel cold
enough.
Room temperature below 62°F(17°C). Cooling may not occur until room temperature rises above 62°F(17°C).
Temperature sensing behind air filter element touching cold coil. Keep it from the cold coil.
Set to a Lower temperature.
Compressor stopped when changing modes. Wait for 3 minutes after set to the COOL mode.
Air conditioner
cooling, but room
is too warm- ice
forming on cooling
coil behind
decorative front.
Outdoor temperature below 64°F(18°C). To defrost the coil, set FAN ONLY mode.
Air filter may be dirty. Clean filter. Refer to Care and Cleaning section. To defrost, set to FAN ONLY mode.
Thermostat set too cold for night-time cooling. To defrost the coil, set to FAN ONLY mode. Then, set temperature to a
Higher setting.
Problem Solution
Air conditioner
turns on and o
rapidly
Dirty air filter- air restricted. Clean air filter.
Outside temperature extremely hot. Set FAN speed to a Higher setting to bring air past cooling coils more frequently.
36
Remote Sensing
Deactivating
Prematurely (Only
remote models)
Remote control not located within range. Place remote control within 20 feet and pointed in the general direction of
the air conditioner unit.
Remote control signal obstructed. Remove obstruction.
Problem Solution
Problem Solving
Air conditioner
cooling, but room
is too warm- NO
ice forming on
cooling coil behind
decorative front.
Noise when unit is
cooling
Dirty air filter- air restricted. Clean air filter. Refer to Care and Cleaning section.
Temperature is set too High, set temperature to a Lower setting.
Air directional louvers positioned improperly. Position louvers for better air distribution.
Front of units is blocked by drapes, blinds, furniture, etc. - restricts air distribution. Clear blockage in front of unit.
Doors, windows, registers, etc. Open- cold air escapes. Close doors, windows, registers.
Unit recently turned on in hot room. Allow additional time to remove stored heat from walls, ceiling, floor and furniture.
Air movement sound. This is normal . If too loud, set to a slower FAN setting.
Window vib
ration - poor installation. Refer to installation instructions or check with installer.
Water dripping
OUTSIDE when
unit is cooling.
Unit removing large quantity of moisture from humid room. This is normal during excessively humid days.
Room too cold
Set temperature too low. Increase set temperatur.
Water dripping
OUTSIDE when
unit is cooling.
Improper installation. Tilt air conditioner slightly to the outside to allow water drainage. Refer to installation
instructions - check with installer.
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.
Element Appliance Limited Warranty
(the “Products” or “Product” when referencing a singular product herein)
This Product (including any accessories included in the original packaging) as supplied and distributed in new condition, is warranted by Element
Appliance Company, LLC ("Element") to the original customer who purchases the Product from an authorized Element retailer (the “Original
Customer” or “you”) against defects in material and workmanship under proper use, maintenance, and care according to the owner’s manual,
warnings, and instructions accompanying the Product (“Warranty”) as follows:
* PLEASE NOTE – Proof of purchase evidencing the date of purchase by the Original Purchaser from an authorized Element retailer (“Valid
Proof of Purchase”) is required for all Warranty service. The express Warranty set forth herein is subject to all terms and conditions set forth
below.
1. WARRANTY SERVICE:
A. ONE-YEAR WARRANTY: Except as provided in subpart 1.B below, for a period of one (1) year from the date of purchase by the
Original Customer (the “Warranty Period”), if the parts or components covered by this Warranty are determined by Element or Element’s
authorized service provider to be defective in material or workmanship, Element will, at its sole and absolute discretion and option: (i) repair
the defective part or component at no charge to the Original Customer, (ii) replace the defective Product with a new Product of similar or better
quality, at no charge to the Original Customer, or (iii) refund the documented purchase price paid by the Original Customer (excluding tax) to
the Original Customer upon return of the defective Product as directed by Element. After the Warranty Period expires, the Original Customer
must pay for all parts, components, shipping and handling, labor, and replacement costs associated with the Product or any part or component
thereof, regardless of any defects in the Product or any part or component thereof.
B. LIMITED EXTENDED WARRANTY THROUGH PRODUCT REGISTRATION: If and only if the Original Customer registers the
Product at www.elementelectronics.com within ninety (90) days of the date of purchase by the Original Customer, then the Warranty Period
discussed in subpart 1.A. above shall be extended an additional one (1) year to a new Warranty Period equaling two (2) years from the date of
purchase by the Original Customer. If the Product is not registered as provided for in this subpart 1.B, then the standard one-year Warranty
Period set forth in subpart 1.A shall apply.
C. TIMING AND PROCEDURE: Before Warranty service can commence, the Original Customer must contact either (i) the retailer
from whom the Original Customer purchased the Product, or (ii) Element directly, in either case for problem determination and service
procedures. Valid Proof of Purchase evidencing that the Product is within the Warranty Period MUST be presented by Original Customer in
order to obtain the requested Warranty service. Please have your model and serial number available, along with your date of purchase of the
Product. To remain eligible for Warranty service, Original Customer may not return the Product or any part or component thereof to the retailer
or Element without Element’s prior written consent.
2. EXCLUSIONS AND LIMITATIONS TO WARRANTY SERVICE
The Warranty covers manufacturing defects in materials and workmanship of the Product encountered in the normal, non-commercial use of
the Product, and does not cover (a) damages or malfunctions resulting from improper or unreasonable use or maintenance, abuse, negligence,
failure to follow instructions contained in any written materials that accompany the Product, deterioration by reason of excess moisture,
corrosive atmosphere, lightning, power surges, connections to improper voltage supply, unauthorized alteration, or other external causes such
as extremes in temperature or humidity, modifications, scratches or discoloration; (b) any damage caused by using non-authorized parts or
service facilities for repair of Products (however, for avoidance of doubt, using non-authorized parts or service facilities will not, in and of itself,
void the Warranty); (c) transportation, shipping, delivery, pickup, insurance, installation, or set-up costs; (d) ordinary wear and tear, cosmetic
damage, or damage due to acts of nature, including but not limited to, water, floods, wind, storm, tornado, earthquake, or fire, or due to
damage caused by extraordinary impact events, such as dropping, crushing, demolition or other extraordinary damage; (e) commercial use of
the Product, or use of the Product for anything other than single-family household or residential use; or (f) modification of the Product or any
part of the Product.
This Warranty is made to the Original Customer only and does not cover Products sold AS IS or WITH ALL FAULTS. The Warranty is invalid if the
factory-applied serial number has been altered or removed from the Product. This Warranty is valid only in the United States, and only applies
to Product if it was purchased and serviced in the United States. The addition of equipment or features to the Product that are not
manufactured or recommended by Element could affect the intended function of the Product, and therefore may void the Warranty.
Furthermore, the exposure of the Product to chemicals, heat, cold, humidity, or other elements can affect the Product components, and
therefore, the Warranty does not cover discoloration, fading, cosmetic changes, rust, or any damages or failure related to any such items. The
Warranty is contingent upon the proper use, maintenance, and care of the Product. The Warranty may be void if the Product has been used in
a manner contradictory to, or in violation of, the terms of the user’s manual, warnings, or instructions accompanying the Product.
THIS WARRANTY IS MADE IN LIEU OF AND SUPERSEDES ALL OTHER WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE OR GENERAL USE, WHETHER EXPRESS, IMPLIED, COLLATERAL, STATUTORY, OR PROVIDED BY COMMON LAW, THE
UNIFORM COMMERCIAL CODE, OR OTHERWISE. ELEMENT FURTHER DISCLAIMS ALL WARRANTIES AFTER THE END OF THE WARRANTY TERM
DEFINED ABOVE. NO OTHER EXPRESS WARRANTY OR GUARANTY GIVEN BY ANY OTHER PERSON, FIRM, OR ENTITY WITH RESPECT TO THE
PRODUCT SHALL BE BINDING ON ELEMENT. REPAIR, REPLACEMENT, OR REFUND OF THE ORIGINAL PURCHASE PRICE, AT ELEMENT’S SOLE
DISCRETION, ARE THE EXCLUSIVE REMEDIES OF THE CUSTOMER.
ELEMENT SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES CAUSED BY THE USE, MISUSE, OR INABILITY TO USE
THE PRODUCT. THESE INCLUDE, BUT ARE NOT LIMITED TO, ANY DAMAGES IN THE FORM OF LOST PROFITS, LOSS OF USE, LEGAL FEES,
ECONOMIC LOSS, PERSONAL INJURIES, OR ANY OTHER DAMAGES CAUSED BY CIRCUMSTANCES BEYOND THE CONTROL OF ELEMENT.
NOTWITHSTANDING THE FOREGOING, ELEMENT’S AGGREGATE LIABILITY TO ANY CUSTOMER SHALL NOT EXCEED THE ORIGINAL PURCHASE
PRICE OF THE PRODUCT. THIS WARRANTY SHALL NOT EXTEND TO ANYONE OTHER THAN THE ORIGINAL CUSTOMER WHO PURCHASED THE
PRODUCT, AND IS NOT TRANSFERRABLE. NO PERSON IS AUTHORIZED TO ALTER, EXTEND, OR WAIVE THIS WARRANTY OR ANY OF ITS TERMS
OR CONDITIONS.
Some states do not allow the exclusion or limitation of incidental or consequential damages, or allow limitations on warranties, so the above
limitations or exclusions may not apply to you. This Warranty gives you specific rights, and you may have other rights, which vary from state to
state. The exclusions and limitations to the Warranty apply to the maximum extent permitted by law and unless restricted or prohibited by
law. Where any term of this Warranty is prohibited by applicable law, it shall be null and void, but the remainder of this Warranty shall remain
in effect.
PLEASE DIRECT ALL CORRESPONDENCE TO:
Element Appliance Company, LLC
customerservice@elementelectronics.com
(888) 842-3577
https://elementelectronics.com
Element, the Element Logo, and Bring it home are trademarks of Element Brand
Holding, LLC. All other trademarks are the property of their respective owner,
who has not sponsored, endorsed, or approved this product. ©2024 Element
Appliance Company, LLC. All rights reserved.
Distributed by Element Appliance Company, LLC
Augusta, GA 30909
