Frigidaire Air Conditioner THRU THE WALL ELECTRONIC CONTROL AIR CONDITIONER User Manual

USE & CARE MANUAL  
READ AND SAVE THESE INSTRUCTIONS  
THRU-THE-WALL  
ELECTRONIC CONTROL  
AIR CONDITIONER  
P/N 309000856/03  
 
Record Your Model and Serial Numbers  
Record in the space provided below the model and serial numbers. On all models,  
Product Registration  
the serial plate is located on the outside of the cabinet.  
Model No.  
Serial No.  
Register Your Product  
The self-addressed PRODUCT REGISTRATION CARD should be filled in  
completely, signed and returned to the Frigidaire Company.  
Contents  
2
3
3
4
4
Warranty  
Product Registration  
Normal Sounds  
NOTE: This Owner's Guide provides  
specific operating instructions for  
your model. Use the room air  
conditioner only as instructed in this  
Owner's Guide. These instructions  
are not meant to cover every possible  
condition and situation that may  
occur. Common sense and caution  
must be practiced when installing,  
operating, and maintaining any  
appliance.  
Important Safety Instructions  
Oopeation of current Device  
5-10 Air Conditioner Features  
10  
10  
11  
Care and Cleaning  
Energy Saving Ideas  
Avoid Service Checklist  
Normal Sounds  
High Pitched Chatter  
Today's high efficient  
compressors may have a high  
pitched chatter during the  
cooling cycle.  
Vibration  
Unit may vibrate and  
make noise because of  
poor wall or window  
construction or incorrect  
installation.  
Sound of Rushing Air  
At the front of the unit, you  
may hear the sound of  
rushing air being moved by  
the fan.  
Pinging or Swishing  
Droplets of water hitting  
condenser during normal  
operation may cause  
“pinging or swishing”  
sounds.  
Gurgle/Hiss  
“Gurgling or hissing” noise may be heard due  
to refrigerant passing through evaporation  
during normal operation.  
3
 
Read all instructions before using this air conditioner.  
Important Safety  
Instructions  
WARNING  
For Your Safety  
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of  
this or any other appliance. Read product labels for flammability and other  
warnings.  
The power supply cord  
NOTE  
with this air conditioner contains a  
current detection device designed to  
reduce the risk of fire.  
WARNING  
Prevent Accidents  
To reduce the risk of fire, electrical shock, or injury to persons when using your air  
P l e a s e r e f e r t o t h e s e c t i o n  
“Operation of Current Device” for  
details.  
conditioner, follow basic precautions, including the following:  
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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 either on the  
side of the cabinet or behind the grille.  
In the event that the power supply  
cord is damaged, it cannot be  
repaired it must be replaced with a  
cord from the Product Manufacturer.  
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-track type with a  
screen panel included, remove the screen completely before installation.  
Be sure the air conditioner has been securely and correctly installed  
according to the separate installation instructions provided with this manual.  
Save this manual and the installation instructions for possible future use in  
removing or reinstalling this unit.  
WARNING  
Avoid fire hazard or  
electric shock. Do not use an extension  
cord or an adaptor plug. Do not remove  
any prong from the power cord.  
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When handling the air conditioner , be careful to avoid cuts from sharp metal  
fins on front and rear coils.  
Grounding type  
wall receptacle  
WARNING  
Electrical Information  
The complete electrical rating of your new room air conditioner is stated on the  
Do not, under  
serial plate. Refer to the rating when checking the electrical requirements.  
any circumstances,  
cut, remove,  
or bypass the  
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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.  
grounding prong.  
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.  
Power supply cord with  
3-prong grounding plug  
and current detection  
device  
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Do not run air conditioner with outside protective cover in place. This could  
result in mechanical damage within the air conditioner.  
Do not use an extension cord or an adapter plug.  
READ THIS SECTION BEFORE ATTEMPTING TO OPERATE AIR CONDITIONER.  
The power supply cord contains a current device that senses damage to the power  
Operation of Current  
Device  
cord. To test your power supply cord do the following:  
1. Plug in the Air Conditioner.  
2. The power supply cord will have TWO buttons on the plug head. Press the  
Plug in &  
Press RESET  
TEST button. You will notice a click as the RESET button pops out.  
3. Press the RESET button. Again you will notice a click as the button engages.  
4. The power supply cord is now supplying electricity to the unit.  
RESET  
TEST  
NOTE:  
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Do not use this device to turn the unit on or off.  
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 it cannot be reset. A new one can be obtained from  
the product manufacturer.  
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If power supply cord is damaged, it CANNOT be repaired. It MUST be  
replaced by one obtained from the product manufacturer.  
NOTE:Some plugs have  
Buttons on the side  
4
 
Air Conditioner  
Features  
ELECTRONIC CONTROL OPERATING INSTRUCTIONS  
Before you begin, thoroughly familiarize yourself with the control panel and  
remote as shown below and all its functions. Then follow the symbol for the  
functions you desire. The unit can be controlled by the touch pad alone or with the  
remote.  
RAISES  
TEMPERATURE  
OR TIME  
DISPLAYS  
TEMPERATURE/TIME  
Temp/Timer  
Auto Temp  
Hi  
Med  
SELECT FAN SPEEDS  
Lo  
Check  
Sleep  
Filter  
TURNS UNIT  
ON OR OFF  
Heat  
Cool  
Fan  
Speed  
Energy Saver  
Fan Only  
Temp/Timer  
LOWERS  
TEMPERATURE  
OR TIME  
REMOTE TEMP  
SENSING INDICATOR  
(SOME MODELS)  
Remote  
Sensing  
Mode  
Timer  
SETS MODE  
TURNS UNIT  
ON OR OFF  
TURNS UNIT  
LIGHT  
ON OR OFF  
LIGHT  
Temp/Timer  
Temp/Timer  
SETS FAN  
SPEEDS  
SETS FAN  
SPEEDS  
ADJUSTS  
TEMPERATURE  
OR TIME  
ADJUSTS  
TEMPERATURE  
OR TIME  
Temp/Timer  
Temp/Timer  
SETS  
MODE  
SETS  
MODE  
Cool  
Energy  
Saver  
Fan  
Only  
Cool  
Energy  
Saver  
Fan  
Only  
Sleep  
Auto  
Temp  
Timer  
Sleep  
Start  
Auto  
Temp  
Timer  
Stop  
ACTIVATES  
TIMER  
Heat  
Remote  
Sensing  
ACTIVATES REMOTE  
THERMOSTAT  
some models)  
ACTIVATES  
TIMER  
HEAT MODE  
REMOTE CONTROL  
w/DISPLAY & REMOTE  
SENSING BUTTON  
REMOTE CONTROL FOR  
HEAT MODELS  
Batter Size: AA  
WARRING: Do not Mix Old And New Batteries. Do Not Mix Alkaline, Standare (Carbon-Zinc). Or Rechargeable  
(Nichel-Cadmium) Batteries.  
5
 
Air Conditioner Features (continued)  
TO TURN UNIT ON:  
YOU WILL SEE:  
Temp/Timer  
Temp/Timer  
Auto Temp  
Auto Temp  
Hi  
Hi  
Med  
Med  
DO THIS:  
Lo  
Lo  
Check  
Filter  
Check  
Filter  
Sleep  
Sleep  
Heat  
Cool  
Energy Saver  
Fan Only  
Heat  
Cool  
Energy Saver  
Fan Only  
PRESS ON/OFF  
BUTTON  
Fan  
Speed  
Fan  
Speed  
Temp/Timer  
Temp/Timer  
Remote  
Sensing  
Remote  
Sensing  
Mode  
Mode  
Timer  
Timer  
TO CH A NG E  
TEM PER ATU R E SETTING :  
YOU WILL SEE:  
Temp/Timer  
Temp/Timer  
Auto Temp  
Auto Temp  
Hi  
Med  
Hi  
Med  
DO THIS:  
Lo  
Lo  
Check  
Sleep  
Check  
Filter  
Sleep  
Filter  
Heat  
Heat  
Cool  
Energy Saver  
Fan Only  
PRESS TO RAISE  
PRESS TO LOWER  
Cool  
Fan  
Speed  
Fan  
Speed  
Energy Saver  
Fan Only  
Temp/Timer  
Temp/Timer  
Remote  
Sensing  
Remote  
Sensing  
Mode  
Mode  
Timer  
Timer  
Note: Tap or hold either up(^) or down(v) button until the desired temperature is seen on display. This temperature will be  
automatically maintained anywhere between 60F (16°C) and 90F (32°C) for cooling mode. The Temperature will be  
automatically maintained anywhere between 55F (13°C) and 80F (27°C) for heating mode. If you want the display to read  
the actual room temperature, "FAN SEE ONLY MODE".  
YOU WILL SEE THE  
SPEED CHOSEN:  
TO CHANGE FAN SPEEDS:  
LIGHT ON  
Temp/Timer  
Temp/Timer  
Auto Temp  
Auto Temp  
Hi  
Med  
Hi  
Med  
DO THIS:  
PRESS FAN SPEED  
BUTTON  
Lo  
Lo  
Check  
Filter  
Check  
Filter  
Sleep  
Sleep  
t  
Cool  
Energy Saver  
Fan Only  
Heat  
Cool  
Energy Saver  
Fan Only  
Fan  
Speed  
Fan  
Speed  
Temp/Timer  
Temp/Timer  
SELECT SPEED  
Remote  
Sensing  
Remote  
Sensing  
Mode  
Mode  
Timer  
Timer  
LIGHT ON  
YOU WILL SEE:  
TO USE AUTO FAN FEATURE:  
Temp/Timer  
Temp/Timer  
DO THIS:  
Auto Temp  
Auto Temp  
Hi  
Med  
Hi  
Med  
Lo  
Lo  
PRESS FAN  
SPEED BUTTON  
Check  
Sleep  
Check  
Filter  
Sleep  
Filter  
Heat  
Heat  
Cool  
Energy Saver  
Fan Only  
Cool  
Fan  
Speed  
Fan  
Speed  
Energy Saver  
Fan Only  
Temp/Timer  
Temp/Timer  
SELECT  
AUTO FAN  
Remote  
Sensing  
Remote  
Sensing  
Mode  
Mode  
Timer  
Timer  
Note: The fan speed will begin in HI, then adjust to MED and LO as the room temperature conditions indictates. For  
example in cooling, if the room doesn't get too warm it will stay at LO. If the room temperature rises quickly, such as a door  
being opened, it will automatically go to HI speed. The fan speeds will adjust back to LO as the room returns to the original  
set temperature.  
6
 
Air Conditioner Features  
(continued)  
LIGHT ON  
TO OPERATE ON FAN ONLY:  
YOU WILL SEE:  
Temp/Timer  
Temp/Timer  
Auto Temp  
Auto Temp  
DO THIS:  
Hi  
Med  
Hi  
Med  
Lo  
Lo  
Check  
Sleep  
Check  
Filter  
Sleep  
Filter  
PRESS  
MODE BUTTON  
Heat  
Heat  
Cool  
Cool  
Energy Saver  
Fan Only  
Fan  
Speed  
Fan  
Speed  
Energy Saver  
Fan Only  
Temp/Timer  
Temp/Timer  
Remote  
Sensing  
Remote  
Sensing  
CHOOSE  
FAN ONLY  
Mode  
Mode  
Timer  
Timer  
Note: Use this function only when cooling is not desired, such as for room air  
circulation. You can choose any fan speed you prefer,EXCEPT AUTO FAN.  
During this function, the display will show the actual current temperature, not the set temperature as in the cooling mode.  
TO USE THE  
ENERGY SAVER FEATURE:  
LIGHT ON  
YOU WILL SEE:  
Temp/Timer  
Temp/Timer  
Auto Temp  
Auto Temp  
DO THIS:  
Hi  
Med  
Hi  
Med  
Lo  
Lo  
Check  
Sleep  
Check  
Filter  
Sleep  
Filter  
PRESS  
MODE BUTTON  
Heat  
Heat  
Cool  
Cool  
Energy Saver  
Fan Only  
Fan  
Speed  
Fan  
Speed  
Energy Saver  
Fan Only  
Temp/Timer  
Temp/Timer  
Remote  
Sensing  
CHOOSE  
ENERGY SAVER  
Remote  
Sensing  
Mode  
Mode  
Timer  
Timer  
Note: In this mode, the fan will continue to run for 3 minutes after the compressor shuts off. The fan then cycles on for 2  
minutes at 10 minute intervals until the room temperature is above the set temperature, at which time the unit cooling  
system starts again.  
TIMER-DELAY  
START/STOP FEATURE:  
YOU WILL SEE:  
FIRST  
DO THIS:  
PRESS TIMER  
BUTTON  
Temp/Timer  
Temp/Timer  
Auto Temp  
Auto Temp  
Hi  
Med  
Hi  
Med  
Lo  
Lo  
Check  
Filter  
Check  
Filter  
Sleep  
Sleep  
Heat  
Cool  
Energy Saver  
Fan Only  
Heat  
Cool  
Energy Saver  
Fan Only  
Fan  
Speed  
Fan  
Speed  
THEN  
Temp/Timer  
Temp/Timer  
DO THIS:  
PRESS TEMP/TIMER  
BUTTON  
Remote  
Sensing  
Remote  
Sensing  
Mode  
Mode  
Timer  
Timer  
LIGHT ON  
Note 1: For Delay Stop, the unit must be in the ON position.  
Note 2: For Delay Start, the unit must be in the OFF position.  
To adjust timer setting, tap or hold the UP arrow(^) or DOWN arrow (v) to change the delay time by .5 hour increments up to  
10 hours, then by 1 hour increments up to 24 hours. The control will count down the time remaining until start (8, 7.5, 7, etc.).  
The Delay Start mode automatically selects cooling with maximum Fan Speed. The temperature maintained will be the same  
as previously set. To change the set temperature, press “COOL” then Up or Down arrows until the desired temperature is  
indicated on the display. After 5 seconds, the control will automatically change the display back to the hours remaining until  
the unit will start/stop. Turning the unit “ON” or “OFF” at any time will cancel the Delay Start/Stop function. The delay  
Start/Stop feature will work until the unit either starts or stops. Once this has happened then the above setps have to be  
repeated again.  
7
 
Air Conditioner Features(continued)  
LIGHT ON  
YOU WILL SEE:  
SLEEP FEATURE:  
Temp/Timer  
Temp/Timer  
Auto Temp  
Auto Temp  
Hi  
Hi  
Med  
Med  
DO THIS:  
Lo  
Lo  
Check  
Filter  
Check  
Filter  
Sleep  
Sleep  
Heat  
Cool  
Energy Saver  
Fan Only  
Heat  
Cool  
Energy Saver  
Fan Only  
Fan  
Speed  
Fan  
Speed  
PRESS  
SLEEP PAD  
Temp/Timer  
Temp/Timer  
Remote  
Sensing  
Remote  
Sensing  
Mode  
Mode  
Timer  
Timer  
The Sleep Mode can be selected with a Heating or Cooling Mode. Note: In this “MODE” the selected cooling temperature  
will increase by 2 degrees F, 30 minutes after the mode is selected. The temperature will then increase by another 2  
degrees F, after an additional 30 minutes. This new temperature will be maintained for 7 hours before it returns to the  
originally selected temperature. If this Mode is selected with Heat, the set temperature will Decrease at the same time  
pattern. 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 “Sleep” MODE button.  
LIGHT ON  
CHECK FILTER FEATURE:  
YOU WILL SEE:  
Temp/Timer  
Temp/Timer  
Auto Temp  
Auto Temp  
Hi  
Med  
Hi  
Med  
Lo  
Lo  
Check  
Filter  
Check  
Filter  
Sleep  
Sleep  
DO THIS:  
Heat  
Cool  
Energy Saver  
Fan Only  
Heat  
Cool  
Energy Saver  
Fan Only  
Fan  
Speed  
Fan  
Speed  
Temp/Timer  
Temp/Timer  
PRESS TO RESET  
Remote  
Sensing  
Remote  
Sensing  
Mode  
Mode  
Timer  
Timer  
Note: This feature is a reminder to clean the Air Filter (See Care and Cleaning) for more efficient operation and cooling. The  
LED (light) will illuminate after 250 hours of operation. To reset after cleaning the filter, press the “Clean Filter” button and  
the light will go off.  
REMOTE SENSING FEATURE (on some models)  
YOU WILL SEE:  
Temp/Timer  
Temp/Timer  
Temp/Timer  
Auto Temp  
LIGHT Pulsing On  
& Off Intermittently  
Hi  
Med  
Lo  
Temp/Timer  
Check  
Filter  
Sleep  
Heat  
Cool  
Fan  
Speed  
Cool  
Energy  
Saver  
Fan  
Only  
Temp/Timer  
Energy Saver  
Fan Only  
Temp/Timer  
Sleep  
Start  
Auto  
Temp  
Timer  
Stop  
Remote  
Sensing  
Cool  
Energy  
Saver  
Fan  
Only  
DO THIS:  
Mode  
Remote  
Sensing  
Sleep  
Start  
Auto  
Temp  
Timer  
Stop  
Timer  
PRESS SENSING  
START BUTTON  
Remote  
Sensing  
Note: unit display show  
“set” temperature  
Note: remote display is  
actual temperature at  
remote control only  
Note: This feature can be activated from the remote control ONLY.  
To activate the remote sensing feature, point the remote control towards the unit and press the remote sensing start button.  
The LIGHT on the unit control will pulse to indicate it received the signal. The LIGHT on the remote control will pulse each  
time it sends a signal. It will continue to send this signal until the feature is deactivated by pressing the remote sensing stop  
button. If the unit does not receive the remote sensing signal during any 3 minute interval, the unit will keep to indicate the  
remote sensing mode has ended. The display on the remote control indicates the temperature at the remote ONLY. The unit  
display indicates the set temperature.  
8
 
Air Conditioner Features  
(continued)  
HEATING FEATURE (on some models):  
YOU WILL SEE:  
Temp/Timer  
Temp/Timer  
Auto Temp  
Auto Temp  
Hi  
Med  
Hi  
Med  
DO THIS:  
Lo  
Lo  
Check  
Sleep  
Check  
Filter  
Sleep  
Filter  
Heat  
Heat  
Cool  
PRESS  
MODE BUTTON  
Cool  
Energy Saver  
Fan Only  
Fan  
Speed  
Fan  
Speed  
Energy Saver  
Fan Only  
Temp/Timer  
Temp/Timer  
Remote  
Sensing  
Remote  
Sensing  
SELECT HEAT  
Mode  
Mode  
Timer  
Timer  
Note: This feature can be used with any combination of FAN Speeds, Timer, or Sleep Modes. When in the “Heat” Mode, the  
fan will run continuously while heat is needed. The temperature will automatically be maintained anywhere between 55°F  
(13°C) and 80°F (27°C). When the room set temperature is satisfied, the fan will cycle off and on to circulate and sample  
the room air.  
FAULT CODES  
Temp/Timer  
Temp/Timer  
Auto Temp  
Auto Temp  
Hi  
Med  
Hi  
Med  
Lo  
Lo  
Check  
Filter  
Check  
Filter  
Sleep  
Sleep  
Heat  
Cool  
Energy Saver  
Fan Only  
Heat  
Cool  
Energy Saver  
Fan Only  
Fan  
Speed  
Fan  
Speed  
Temp/Timer  
Temp/Timer  
Remote  
Sensing  
Remote  
Sensing  
Mode  
Mode  
Timer  
Timer  
If the display reads “AS”, a sensor  
has failed. Contact your Authorized  
Frigidaire Service Center  
If the display reads “HS”, a sensor  
has failed. Contact your Authorized  
Frigidaire Service Center  
TO TURN UNIT OFF:  
YOU WILL SEE:  
Temp/Timer  
Temp/Timer  
DO THIS:  
Auto Temp  
Auto Temp  
Hi  
Med  
Hi  
Med  
Lo  
Lo  
Check  
Filter  
Check  
Filter  
PRESS  
ON/OFF BUTTOT  
Sleep  
Sleep  
Heat  
Cool  
Energy Saver  
Fan Only  
Heat  
Cool  
Energy Saver  
Fan Only  
Fan  
Speed  
Fan  
Speed  
Temp/Timer  
Temp/Timer  
Remote  
Sensing  
Remote  
Sensing  
Mode  
Mode  
Timer  
Timer  
ADDITIONAL THINGS YOU SHOULD KNOW  
Now that you have mastered the operating procedure, here are more features in your control that you should know.  
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The Remote Control will operate all the control panel features, follow the same instructions.  
The "Cool "circuit has an automatic3 minute time delayed start if the unit is turned off  
and on quickly. This prevents overheating of the compressor and possible circuit  
breaker tripping. The fan will continue to run during this time.  
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The control will maintain any set temperature between 60F and 90F degrees (cooling), 55F and 80F (heating).  
The control is capable of displaying temperature in degrees Fahrenheit or degrees Celsius. To convert from  
one to the other, press and hold the Up and Down Temperature Selection Pads at the same time for 3  
seconds.  
9
 
Air Conditioner Features (continued)  
4-Way Air Directional Louvers  
The 4-Way air directional louvers allow you to direct air flow up or down, left or  
right throughout the room as needed. To adjust the air directional louvers side-  
to- side, use the center handle as you move it side-to-side.  
(4-WAY)  
Clean your air conditioner occasionally to keep it looking new. Be sure to  
unplug the unit before cleaning to prevent shock or fire hazards.  
Care and Cleaning  
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.  
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Grasp the filter by the center and pull up and out.  
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Wash the filter using liquid dishwashing detergent and warm water. Rinse  
filter thoroughly. Gently shake excess water from the filter. Be sure filter is  
thoroughly dry before replacing.  
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Or, instead of washing you may vacuum the filter clean.  
?Cabinet Cleaning  
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.  
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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.  
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Plug in air conditioner.  
Winter Storage  
If you plan to store the air conditioner for the winter, cover it with plastic or  
return it to the original carton.  
NOTE: To prevent rust or electrical connections from being damaged,  
store air conditioner in an upright position and a dry place.  
Energy Saving Ideas  
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Do not block air flow inside with blinds, curtains or furniture; or  
outside with shrubs, enclosures, or other buildings.  
The capacity of the room air conditioner must fit the room size for efficient  
and satisfactory operation.  
Install the room air conditioner on the shady side of your home. A window  
that faces north is best because it is shaded most of the day.  
Close the fireplace damper, floor and wall registers so cool air does not  
escape up the chimney and into the duct work.  
Keep blinds and drapes in other windows closed during the sunniest part of  
the day.  
Clean the air filter as recommended in the section “Care and Cleaning.”  
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Proper insulation and weather stripping in your home will help keep warm  
air out and cool air in.  
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External house shading with trees, plants or awnings will help reduce the  
air conditioner's work load.  
Operate heat producing appliances such as ranges, washers, dryers and  
dishwashers during the coolest part of the day.  
10  
 
Before calling for service, review this list. It may save you time and  
expense. This list includes common occurrences that are not the result of  
defective workman- ship or materials in this appliance.  
Avoid Service Checklist  
OCCURRENCE  
SOLUTION  
Air conditioner will not operate.  
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.  
Control is OFF. Turn Control ON and set to desired FAN or COOL setting.  
Unit turned off and then on too quickly, wait 3 minutes before compressor will automatically  
restart.  
Thermostat set too HI. Adjust thermostat to lower number for cooling.  
Air from unit does not feel cold  
enough.  
Room temperature below 60°F (16°C). Cooling may not occur until room temperature rises above  
60°F (16°C).  
Temperature sensor touching cold coil, located behind air filter.  
Reset to a Lower temperature.  
Compressor shut-off by changing modes. Wait approximately  
compressor to restart when set in the COOL modes.  
3
minutes, and listen for  
Air conditioner cooling, but  
room is too warm ice forming  
on cooling coil behind  
decorative front.  
Outdoor temperature below 60°F (16°C). To defrost the coil, set selector to FAN ONLY Mode.  
Air filter may be dirty. Clean filter. Refer to Care and Cleaning section. To defrost, set selector to  
FAN ONLY Mode.  
Temperature is set too Low for night-time cooling. To defrost the coil, set to FAN ONLY Mode.  
Then, set Temperature to a Higher number.  
Dirty air filter air restricted. Clean air filter. Refer to Care and Cleaning section.  
Temperature is set too High. Set temperature to a Lower number.  
Air conditioner cooling, but  
room is too warm NO ice  
forming on cooling coil  
behind decorative front.  
Air directional louvers positioned improperly. Position louvers for better air distribution.  
Front of unit is blocked by drapes, blinds, furniture, etc. restricts air distribution. Clear blockagein  
front of unit.  
Doors, windows, registers, etc. open cold air escapes. Close doors, windows, registers, etc.  
Unit recently turned on in hot room. Allow additional time to remove “stored heat” from walls,  
ceiling, floor and furniture.  
Dirty air filter air restricted. Clean air filter.  
Air conditioner turns on and  
off rapidly.  
Outside temperature extremely hot. Set FAN speed to a faster setting to bring air past cooling coils  
more frequently.  
Air movement sound. This is normal. If too loud, set to a slower FAN setting.  
Noise when unit is cooling.  
Sound of fan hitting water-moisture removal system. This is normal when humidity is high. Close  
doors, windows and registers.  
Window vibration poor installation. Refer to installation instructions or check with installer.  
Improper installation. Tilt air conditioner slightly to the outside to allow water drainage. Refer to  
installation instructions check with installer.  
Water dripping INSIDE when  
unit is cooling.  
Unit removing large quantity of moisture from humid room. This is normal during excessively  
humid days.  
Water dripping OUTSIDE when  
unit is cooling.  
Setting too low. Increase temperature setting.  
Room too cold  
Remote sensing activated (on some models) and remote control located in Hot Spot-Relocate  
remote control or deactivate remote sensing.  
Remote sensing deactivating  
Prematurely (some models).  
Remote control not located within range. Place remote control within 20 feet & 140º,  
Radius of the front of the unit. Remote control obstructed. Remove obstruction.  
If These Solution Fail, Call 1-800-444-4944 For Frigidaire Service.  
11  
 

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