Sharp AF-100DX User manual

ROOM AIR CONDITIONER
INSTALLATION AND OPERATION
MANUAL
PAGE
CONTENTS
This INSTALLATION AND OPERATION
MANUAL explains the proper use of your new
Sharp Air Conditioner. Read these instructions
carefully before installing or operating your air
conditioner. The INSTALLATION AND OP-
ERATION MANUAL should be kept in a safe
place for handy reference.
FOR YOUR PROTECTION.................... 2
CONSUMER LIMITED WARRANTY ..... 3
INSTALLATION INSTRUCTIONS
• CHECK WINDOW AREA ........................ 4
• LOCATlON .............................................. 4
• ITEMS PACKED WITH THlS UNIT ......... 5
• SUGGESTED TOOLS ............................ 5
• INSTALLATION....................................... 5
PRECAUTIONS
• CAUTION FOR USE ............................ 8
• GROUNDING INSTRUCTIONS ........... 8
• NOTES ON OPERATION .................... 9
• ENERGY EFFICIENCY TIPS ............... 9
HOW TO OPERATE
• PARTS NAMES ...................................10
• COOLING OPERATION ...................... 11
•
TO CHANGE TEMPERATURE SETTING .......... 11
• TO CHANGE FAN SPEED AND
OPERATION MODE.......12
• ENERGY SAVER ................................. 13
•
TO CHANGE AIR FLOW DIRECTION ....... 13
• EXHAUST ............................................13
• ON TIMER OPERATION ..................... 14
• OFF TIMER OPERATION .................... 15
• USING THE REMOTE CONTROL .......16
CLEANING AND MAINTENANCE ........ 18
BEFORE CALLING FOR SERVlCE ...... 19
AF-S100DX
AF-S120DX
AF-R100DX
AF-R120DX
AF-R140DX
As an ENERGY STAR Partner, Sharp Electronics has determined that this product (AF-S100DX, AF-
S120DX) meets the ENERGY STAR guidelines for energy efficient air conditioners. To meet these
guidelines, air conditioners must be at least 10% more efficient than the minimum Federal standard.

2
To aid in answering questions if you call for service or for reporting loss or theft, please record
below the model and serial number located on the right side of the unit.
DATE OF PURCHASE
Dealer Name
Address
City
State
Zip
Telephone
FOR YOUR PROTECTION
TO PHONE: Dial 1-800-BE-SHARP (237-4277) for:
SERVICE (for your nearest Sharp Authorized Servicer)
PARTS (for your Authorized Parts Distributor)
ACCESSORIES
ADDITIONAL CUSTOMER INFORMATION
TO WRITE: For service problems, warranty information, missing items and other assistance:
Sharp Electronics Corporation
Customer Assistance Center
1300 Naperville Drive
Romeoville, IL 60446-1091
Please provide the following information when you write or call: model number, serial number,
date of purchase, your complete mailing address (including zip code), your daytime telephone
number (including area code) and description of the problem.
MODEL NUMBER
SERIAL NUMBER

3
SHARP ELECTRONICS CORPORATION warrants to the first consumer purchaser that this Sharp brand product (the "Product"),
when shipped in its original container, will be free from defective workmanship and materials, and agrees that it will, at its option,
either repair the defect or replace the defective Product or part thereof with a new or remanufactured equivalent at no charge to
the purchaser for parts or labor for the period(s) set forth below.
This warranty does not apply to any appearance items of the Product nor to the additional excluded item(s) set forth below nor
to any Product the exterior of which has been damaged or defaced, which has been subjected to improper voltage or other misuse,
abnormal service or handling, or which has been altered or modified in design or construction.
In order to enforce the rights under this limited warranty, the purchaser should follow the steps set forth below and provide proof
of purchase to the servicer.
The limited warranty described herein is in addition to whatever implied warranties may be granted to purchasers by law. ALL
IMPLIED WARRANTIES INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR USE ARE LIMITED
TO THE PERIOD(S) FROM THE DATE OF PURCHASE SET FORTH BELOW. Some states do not allow limitations on how long
an implied warranty lasts, so the above limitation may not apply to you.
Neither the sales personnel of the seller nor any other person is authorized to make any warranties other than those described
herein, or to extend the duration of any warranties beyond the time period described herein on behalf of Sharp.
The warranties described herein shall be the sole and exclusive warranties granted by Sharp and shall be the sole and exclusive
remedy available to the purchaser. Correction of defects, in the manner and for the period of time described herein, shall constitute
complete fulfillment of all liabilities and responsibilities of Sharp to the purchaser with respect to the Product, and shall constitute
full satisfaction of all claims, whether based on contract, negligence, strict liability or otherwise. In no event shall Sharp be liable,
or in any way responsible, for any damages or defects in the Product which were caused by repairs or attempted repairs performed
by anyone other than an authorized servicer. Nor shall Sharp be liable or in any way responsible for any incidental or consequential
economic or property damage. Some states do not allow the exclusion of incidental or consequential damages, so the above
exclusion may not apply to you.
THIS WARRANTY GIVES YOU SPECIFlC LEGAL RIGHTS. YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM
STATE TO STATE.
CONSUMER LIMITED WARRANTY
Your Product Model Number & Description:
Warranty Period for this Product:
Additional Item(s) Excluded From
Warranty Coverage (If any):
Where to Obtain Service:
Contact your Sharp Authorized Servicer to obtain in-home service for this
Product. The Servicer will come to your home, and if it is necessary to
remove the Product, the Servicer will reinstall it. Be sure to have Proof of
Purchase available.
SHARP ELECTRONICS CORPORATION
Sharp Plaza, Mahwah, New Jersey 07430-2135
CONSUMER LIMITED WARRANTY
AF-S100DX, AF-S120DX, AF-R100DX, AF-R120DX, or AF-R140DX
Room Air Conditioner. Be sure to have this information available when
you need service for your Product.
One (1) year parts and labor from date of purchase. The warranty
period continues for a total of five (5) years from date of purchase for
the Sealed Cooling System parts; labor and service are not provided
free of charge for this additional period.
Appearance items of the Product, knobs, filter, or accessories, mounting
kit, seals, or any printed materials.
From a Sharp Authorized Servicer located in the United States. To find the
location of the nearest Sharp Authorized Servicer, call Sharp Toll Free at
1-800-BE-SHARP.
What to Do to Obtain Service:
TO OBTAIN SUPPLY, ACCESSORY OR PRODUCT INFORMATION, GO TO OUR WEBSITE AT www.sharpusa.com
OR CALL 1-800-BE-SHARP.

4
INSTALLATION INSTRUCTIONS
Before beginning installation, read these instructions carefully.
Use the enclosed MOUNTING KIT for proper installation.
The mounting kit is designed for wooden sill double or single hung sash-type windows.
Minimum opening
(Without mounting kit) Mounting kit fully closed Mounting kit fully opened
22 / "(560mm) 27 / "(690mm) 38 / "(980mm)
132 532
Window opening from stool
to lower sash bottom must
be 16 / "(407mm) or more.
132
The air conditioner should be installed on a firm foundation to minimize noise and vibration.
For safe installation, repairs, replacement and secure positioning, make sure foundation is
solid and level.
The room air conditioner must be installed in an area within reach of a properly rated
grounded outlet.
Use of extension cords of any kind is not recommended.
Never place any obstacles around air inlet.
19 32
Lower sash bottom
Stool
CHECK WINDOW AREA
LOCATION

5
No. Accessories Q'ty
Right closure assembly
Left closure assembly
Window sash foam seal
1
1
1
1. Screw driver (medium size Phillips)
2. Tape measure or ruler
3. Knife or scissors
INSTALLATION INSTRUCTIONS
13
Screws(L=1", 25.4mm)
Bottom gasket
8
1
6
Screws(L= / ", 10mm)
6
8
32
Window sash foam seal
(adhesive type) 1
Battery
Remote control
Remote control hook
2
1
1
2
1
2
3
45
7
6
8
9
10
(1) Cut the window sash foam seal (adhesive type)
to the proper length and attach it to the
underside of the window sash.
(2) Attach the bottom gasket to the outer side of the
window sill.
1
These models can also be installed through the wall with the optional through the wall mounting
kit, model AZ-80WK. To order this kit either contact your dealer or call 1-800-BE-SHARP.
The wall opening dimensions for through the wall installation are:
25" (635mm) (W) 17 / " (438mm) to 17 / " (451mm) (H) 4" (102mm) minimum (D).
Complete instructions are included with the wall mounting kit.
WARNING : Make sure the unit is turned off and unplugged before working.
bottom gasket
window sash foam seal
(adhesive type)
1434
1
2
3
4
5
6
7
8
10
9
ITEMS PACKED WITH THIS UNIT
SUGGESTED TOOLS
INSTALLATION

6
INSTALLATION INSTRUCTIONS
Open the window sash and place the
cabinet on the sill.
Close the window sash securely behind
the top angle.
If there is space between the bottom
channel and the sill, fill the gap with a
thin board or other hard filler.
5
Front panel
Exhaust Lever
Closure assembly
Insert the right closure assembly and the
left closure assembly into the top angle
and the bottom channels.
Secure the right and left closure to the
cabinet with 6 of the provided screws.
(L= / ", 10 mm)
4
32
13
WARNING
Cabinet
sill incline backwards about 1cm (3/8")
At this step, make sure the cabinet is in-
clined approximately 1 cm (3/8”) to the
back.
If the cabinet is not properly inclined, the
water collected in the bottom tray during
operation will not drain properly and may
flow into the room where the air conditioner
is installed.
(1)
2Unscrew the 2 screws at the corners of
the front panel. Keep them as they will
be used later.
Remove the front panel by pulling the
front panel at the lower corners towards
you about an inch.
Next lift it up and pull it towards you.
(2)
Take care not to damage the exhaust
lever when removing the front panel.
CAUTION:
Unscrew the 6 stopper screws of the
cabinet. Keep the 4 screws from the
top and front , as they will be used later.
Slide the chassis out from the cabinet
by pulling on the hand hold located at
the bottom center of the chassis.
(1)
3
(2)
Do not remove any material (ex.
styrofoam, etc.) from inside the unit.
CAUTION:
Front
panel
Horizontal
Louver

7
Indoor
side
INSTALLATION INSTRUCTIONS
Closure assembly
(Left)
6
Jamb
(Left)
Top angle
Sill
1/2 inch (13mm)
Closure assembly
(Left)
Stool
Insert the closure assemblies on both
sides into the rails of the jamb.
Secure the cabinet to the window
stool with 3 screws (L=1", 25.4 mm),
working from the inside of the cabinet.
Secure the top angle and the closure
assemblies to the window sash with 3
screws (L=1", 25.4 mm).
Secure the closure assemblies to the
sill with 2 screws (L=1", 25.4 mm).
(1)
7
9Replace the front panel. Slip the ex-
haust lever through the opening
between the horizontal louver and the
front panel then, hook the cabinet top.
(1)
Window sash foam seal
(2)
(3)
8Slide the chassis back into the cabinet.
Replace the 4 screws removed in
step 3 to the top and side of the cabinet .
(1)
(2)
CAUTION:
(2)
Cut the window sash foam seal to the
proper length and seal the opening be-
tween the top of the inside window sash
and the outside window sash.
10
Horizontal
Louver
Front
Panel Exhaust Lever
Take care not to damage the exhaust
lever with the front panel.
Screw the front cabinet on at the bottom
corners with 2 screws removed in step 2.

8
IMPORTANT: Points to keep in mind when using your air conditioner.
•Install the air conditioner by following the installation instructions given in the
previous section of this manual.
•Make sure the unit is the correct capacity for the area you want to cool.
•Do not modify any part of this product.
•Do not insert objects into any part of the unit.
•Push the AC power plug securely into the receptacle and make sure it is not loose.
•Use power circuit with a proper voltage rating.
Use a three-pronged grounded electrical outlet rated 125V,
60Hz, 15 amp or more, AC only as shown on right.
Use of an improper voltage rating power circuit can result in
damage to the unit and possibly fire.
•Always use a fuse with the proper amp rating.
Do not, under any circumstances, use wire, pins or other objects in place of the proper fuse.
•Use of extension cords of any kind is not recommended.
If you still elect to use an extension cord, it is absolutely necessary that it be a UL Listed 3-wire
grounding type appliance extension cord rated 125 Volts, 15 amp or more.
•Ventilate the room periodically during use, especially if using gas appliances.
PRECAUTIONS
3-Pronged receptacle
3-Pronged plug
Grounding prong
Grounded
receptacle box
Grounding
adapter
Grounded
receptacle box
Screw
Tab for grounding screw
Grounding
wire
WARNING: Improper use of the grounding plug can result in the risk of electric
shock.
This appliance must be grounded. In the event of an electrical short circuit, grounding reduces the
risk of electric shock by providing an escape wire for the electric current.
This appliance is equipped with a cord having a grounding wire with a grounding plug.
The plug must be plugged into an outlet that is properly installed and grounded.
WARNING: Do not under any circumstances cut or remove the round grounding prong
from this plug.
If it is necessary to use an extension cord, use only a UL Listed 3-wire extension cord that has a 3-blade
grounding plug, and a 3-slot receptacle that will accept the plug on the appliance.
The marked rating of the extension cord should be AC 125 Volt, 15 Amp or more.
Consult a qualified electrician or serviceman if the grounding instructions are not completely
understood, or if doubt exists as to whether the appliance is properly grounded.
If a grounding adapter is used, make sure the receptacle box is fully grounded.
Two-Pole, 3-wire Grounding
Receptacle 15 Amps. 125V.
CAUTION FOR USE
GROUNDING INSTRUCTIONS

9
PRECAUTIONS
• Allow 3 minutes for the compressor to restart cooling.
If you turn the air conditioner off and immediately restart it, allow three minutes for the compressor to
restart cooling. There is an electronic device in the unit that keeps the compressor off three minutes for
protection.
• If a power failure occurs during use, allow 3 minutes before restarting the unit.
After power is reinstated, restart the air conditioner. If the power was off for less than three minutes, be
sure to wait at least three minutes before restarting the unit. If you restart the air conditioner within three
minutes, a protective device in the unit may cause the compressor to shut off. This protective device will
prevent cooling for about 5 minutes.
Memories of previous settings will be canceled and the unit will return to each initial setting.
• Dehumidifying function
The air conditioner removes moisture from the air in your room.
• Cooling operation under low temperatures: Is your unit freezing up?
The unit operates on inside and outside temperatures. Freezing can occur when the temperature is set
close to 64°F and when there are low outside temperatures, especially during the night hours. At these
conditions, a further temperature drop may cause the unit to freeze. Setting the unit to a higher
temperature will prevent it from freezing.
NOTES ON OPERATION
ENERGY EFFICIENCY TIPS
•Setting the proper temperature.
For optimum energy efficiency, keep the difference between the inside and outside temperature within
10°F(5°C). Do not keep the temperature setting any lower than is necessary for you to feel comfortable.
Generally, 78°F to 80°F(26°C to 27°C) is a comfortable summer indoor temperature.
When you turn the unit on, do not set the temperature higher than the room temperature at start up as
this will not allow the compressor to cycle and maintain a comfortable room temperature.
•Avoid direct sunlight.
Close blinds, drapes or shades to keep out direct sunlight during cooling operation.
•Keep the filter clean.
Keeping the filter clean greatly aids efficient operation. A dirty filter blocks the flow of air, making your air
conditioner work harder and less efficiently. See page 18 on how to clean the filter.
•Turn off unnecessary light.
Your air conditioner must remove the heat produced by your lights or other heat-producing appliances.
Turn off lights or appliances that are not in use.
•Install your air conditioner in a shady location.
Direct sunlight on a window air conditioner increases its workload and will increase its operating cost.
•Don't let cool air escape.
Close windows and outside doors. Do not keep doors open and let hot air rush in. Improperly installed
air conditioners and improperly weatherstripped doors and windows will let hot air in and the cool air out.
•Turn off air conditioner when no one is home.
Use only when necessary. The fewer hours a room air conditioner is used, the lower the operating cost.

10
TIMER ON/OFF pad
TIMER indicator
ENERGY SAVER pad
ENERGY SAVER indicator
POWER ON/OFF pad
POWER indicator
Receiver window for remote control
signal
Display
SELECTOR indicator
SELECTOR pad
TEMPERATURE setting pad
----Lower temp.
----Raise temp.
UNIT
CONTROL PANEL
HOW TO OPERATE
Front panel
Air inlet (Indoor side)
Louvers
Air outlet (Indoor side)
Exhaust lever
Control panel
Cabinet
Air outlet (Outdoor side)
Air inlet (Outdoor side)
Filter
(Pull the filter handle to the right to remove.)
Filter handle
Power cord
8
12
1
2
3
456
7
9
10
11
1
2
3
4
5
6
7
8
9
1 0
11
1 2
3
4
5
6
7
8
9
1 0
11
2
1
PARTS NAMES
POWER
ON/OFF
F
hr
SELECTOR
TIMER
ON/OFF
ENERGY
SAVER
COOL / FAN
TEMP
12
10
3
4 5 6 8
7 9
11

11
HOW TO OPERATE
---Lower temp.
---Raise temp.
Touch POWER ON/OFF pad.
• The unit is preset at 74 °F and HIGH
COOL. This will show in the display
when the power is first turned on.
• POWER indicator and SELECTOR in-
dicator (COOL) will light.
To turn off the unit, touch POWER
ON/OFF pad again.
• POWER indicator and SELECTOR
indicator will go off.
Touch the TEMPERATURE setting
pad to adjust the temperature set-
ting.
• Temperature can be set within the range
of 64°F to 86°F.
• Display will change as you touch
the pad.
NOTE:
•The latest temperature setting will be memorized and will appear on the display the next time
the unit is turned on.
• In cases of power outages or when the unit is disconnected; when the power is restored or the
unit is plugged in, the unit and display will return to the preset conditions of 74°F and HIGH
COOL. The unit will not automatically turn back on. The user must touch POWER ON/OFF to
resume opertion.
2
1
During cooling operation
COOLING OPERATION
TO CHANGE TEMPERATURE SETTING
POWER
ON/OFF
F
hr
SELECTOR
TIMER
ON/OFF
ENERGY
SAVER
COOL / FAN
TEMP
TEMPERATURE setting pad
POWER
ON/OFF
F
hr
SELECTOR
TIMER
ON/OFF
ENERGY
SAVER
COOL / FAN
TEMP
POWER
indicatorSELECTOR indicator
POWER ON/OFF pad

12
HOW TO OPERATE
TO CHANGE FAN SPEED AND OPERATION MODE
During operation
Touch SELECTOR pad and select the
operation mode and fan speed.
• SELECTOR indicator and display will light
in order as you touch.
NOTES ON OPERATION MODE:
SELECTOR DISPLAY
HIGH COOL
MED COOL
LOW COOL
HIGH FAN
MED FAN
LOW FAN
• The latest operation mode will be memorized and the selector indicator and display will light
when the unit is turned on.
• In fan only operation, the temperature display will go off.
• When the SELECTOR is changed to fan only operation from cooling operation, it will take 5
seconds for the compressor to stop.
COOL
COOL
COOL
FAN
FAN
FAN
MODE
Cooling operation with high fan speed.
Cooling operation with medium fan speed.
Cooling operation with low fan speed.
Fan only operation with high fan speed.
Fan only operation with medium fan speed.
Fan only operation with low fan speed.
HIGH COOL MED COOL
MED FANLOW FAN
LOW COOL
HIGH FAN
POWER
ON/OFF
F
hr
SELECTOR
TIMER
ON/OFF
ENERGY
SAVER
COOL / FAN
TEMP
SELECTOR indicator
SELECTOR pad

13
CLOSED OPEN
EXHAUST Lever
HOW TO OPERATE
Adjust the louvers to change the direction
of air flow for uniform and efficient cooling
of the room. Vertical louvers
Adjusts LEFT/RIGHT air flow
If air in your room is stale, set the
EXHAUST lever to the OPEN position.
This will exhaust stale air to the outside.
The EXHAUST lever should normally
be kept in the CLOSED position during
cooling for maximum efficiency.
Horizontal louvers
Adjusts UP/DOWN air flow
ENERGY SAVER
During normal operation, the thermostat automatically controls cooling and the fan runs continu-
ously. When the ENERGY SAVER is selected, the thermostat automatically controls cooling and
the fan automatically stops when the compressor is not operating. (Fan will stop 30 seconds
after
the compressor stops. After the fan stops, the fan is programmed to rotate for approx. 2 minutes
to detect room temperature. This will occur within a 20 min time span.)
2To cancel, touch ENERGY SAVER
pad again.
• ENERGY SAVER indicator will go
off.
NOTE: ENERGY SAVER cannot be set during fan only (HIGH FAN, MED FAN, LOW FAN)
operation.
During cooling operation
1Touch ENERGY SAVER pad.
• ENERGY SAVER indicator will light.
POWER
ON/OFF
F
hr
SELECTOR
TIMER
ON/OFF
ENERGY
SAVER
COOL / FAN
TEMP
ENERGY SAVER indicator
ENERGY SAVER pad
TO CHANGE AIR FLOW DIRECTION
EXHAUST

14
HOW TO OPERATE
ON TIMER OPERATION
(If you wish to start the operation
6 hours and 30 minutes later, set
the delay time as shown above.)
1Touch the TIMER ON/OFF pad to set the
delayed start time.
• The time setting will change as you touch the
pad. The display will change as follows;
• The timer will be set, 5 seconds after the
TIMER ON/OFF pad is touched for the last
time.
• SELECTOR indicator and TIMER indicator
will light.
• The time display will count down the remain-
ing time.
• The unit will start when the set time expires.
The temperature setting will be displayed.
• This unit has a built-in timer that can be programmed to start the unit up to 12 hours in advance.
You can set the timer to start in increments of 30 minutes (0.5 hours) up to 9.5 hours in advance
of the start time, or in 1 hour increments from 10 to 12 hours in advance of the start time.
• The unit will start automatically according to your setting.
NOTES FOR TIMER SETTING AND OPERATION:
• After setting the TIMER, change the temperature and fan speed settings as shown on pages 11
and 12. When the temperature is set in the timer mode, the temperature will show in the display
for 5 seconds and then return to the time display.
• The last setting used will be memorized and will appear on the display the next time you operate
the unit with the TIMER function.
• If a power failure occurs while the ON or OFF TIMER is set, the TIMER memory will be cancelled
and will not resume even after power is reinstated. The unit will not automatically start.
• OFF TIMER OPERATION can also be set with the REMOTE CONTROL.
When the unit is not operating
TO CANCEL THE TIMER SETTING
Touch the TIMER ON/OFF pad again after the
timer is set, or press the TIMER ON/OFF pad
until CL(cancel) appears on the display.
0.5h 1.0h 1.5h 10h
Preset(0.5h)
Previous setting
11h12h
CL(cancel)
POWER
ON/OFF
F
hr
SELECTOR
TIMER
ON/OFF
ENERGY
SAVER
COOL / FAN
TEMP
SELECTOR indicator
TIMER ON/OFF pad
TIMER indicator

15
HOW TO OPERATE
OFF TIMER OPERATION
• This unit has a built-in timer that can be programmed to shut the unit off up to 12 hours in advance.
You can set the timer to stop in increments of 30 minutes (0.5 hours) up to 9.5 hours in advance
of the stop time, or in 1 hour increments from 10 to 12 hours in advance of the stop time.
• The unit will stop automatically according to your setting.
1Touch the TIMER ON/OFF pad to set the
delayed stop time.
• The time setting will change as you touch the
pad. The display will change as follows;
• The timer will be set, 5 seconds after the
TIMER ON/OFF pad is touched for the last
time.
• TIMER indicator will light.
• The time display will count down the remain-
ing time.
• The unit will stop when the set time expires.
All indicators and displays will go out.
(If you wish to stop the operation
10 hours later, set the delay time
as shown above.)
TO CANCEL THE TIMER SETTING
Touch the TIMER ON/OFF pad again after the
timer is set or, press the TIMER ON/OFF pad until
CL(cancel) appears on the display.
When the unit is operating
0.5h 1.0h 1.5h 10h
Preset(0.5h)
Previous setting
11h12h
CL(cancel)
POWER
ON/OFF
F
hr
SELECTOR
TIMER
ON/OFF
ENERGY
SAVER
COOL / FAN
TEMP
TIMER indicator
TIMER ON/OFF pad

16
Insert the batteries in the compartment,
making sure the and polarities
are properly aligned.
HOW TO OPERATE
INSTALLING BATTERIES
Use two size-AAA (R03) batteries.
Battery compart-
ment cover
NOTES:
• The battery life is approximately one year with normal use.
• When you replace the batteries, always use two new ones of the same type.
• If the remote control does not operate normally after replacing the batteries, take out the
batteries and replace them again after 30 seconds.
• If you will not be using the unit for a long time, remove the batteries from the remote control.
ATTACHING THE REMOTE CONTROL HOOK
• Remove the backing from the remote control hook.
• Attach the hook onto the left side of the unit's
cabinet.
• To prevent loss, hook the remote control on the
cabinet when not in use.
Front Panel
Remote control hook
Cabinet
HOW TO USE THE REMOTE CONTROL
Point the remote control towards the unit's re-
ceiver window and press the desired button. A
beep will sound when the unit receives the signal.
• Make sure no objects, such as curtains, block the
receiver window.
• The remote control operates from up to 20 feet (6
meters) away.
• The beep will also sound when each pad on the
control panel is touched.
CAUTION:
• Do not expose the receiver window to direct sunlight. This can adversely affect its operation. In
such case, close the curtains to block the sunlight.
• Use of a fluorescent lamp in the same room may interfere with the transmission of the signal.
• The unit may be affected by signals emitted from the remote control of a television, VCR or other
equipment used in the same room.
• Do not leave the remote control exposed to direct sunlight or near a heater. Protect the remote
control from moisture and shock which can discolor or damage it.
2
1Remove the battery compartment cover.
3Replace the cover.
USING THE REMOTE CONTROL

17
HOW TO OPERATE
POWER
TEMP.
TEMP.
SELECTOR
SET TIMER/OFF
ON/OFF
• The time setting will change as you push the button. The display
will change as follows;
• The last OFF time setting is memorized by the unit and will
appear on the display when the button is pushed.
• The timer will be set, 5 seconds after the SET TIMER/OFF button
is pushed for the last time.
• If you wish to cancel the timer, push the SET TIMER/OFF button
again after the time is set or, push the SET TIMER/OFF button
until CL (cancel) appears on the display. A double beep will
sound when the timer is cancelled.
• The "ON" TIMER cannot be set with the remote control.
It can only be activated by the TIMER ON/OFF pad on the unit's
control panel ( See page 14 ).
TEMP.
TEMP.
---Raise temp. setting 1°F at a time.
---Lower temp. setting 1°F at a time.
OPERATING WITH THE REMOTE CONTROL
TRANSMITTER
TEMPERATURE setting button
POWER ON/OFF button
Push to start or stop the operation.
SELECTOR button
Push to change fan speed and operation
mode.
Fan speed and operation mode
selections are shown to the right.
SET TIMER/OFF button
Push to set delay "OFF" timer during operation.
To change temperature setting when ON/OFF timer is in use
1. Push a TEMPERATURE setting button.
The current set temperature will be recalled on the unit's display.
2. Use the TEMPERATURE setting buttons to set the new temperature.
The new set temperature will show on the display for 5 seconds and return to
the time display.
HIGH COOL
MED COOL
LOW COOL
HIGH FAN
MED FAN
LOW FAN
0.5h 1.0h 1.5h 10h
Preset(0.5h)
Previous setting
11h12h
CL(cancel)

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ENERGY EFFICIENCY TIPS
CLEANING AND MAINTENANCE
CLEANING THE FILTER
If the filter is clogged with dust, the amount of air flow will
be reduced, resulting in poor cooling performance. The
filter should be cleaned every10 days. At the beginning
of every cooling season or after a long period of
inactivity, clean the filter before starting the unit.
REMOVE THE FILTER
Gently pull the filter handle to the right and slide the
filter out from the unit.
CLEAN THE FILTER
To remove dust from the filter, use a vacuum cleaner
or wash it in clean water.
If the filter is very dirty, wash it with detergent and
rinse carefully with clean water. Dry the filter with
a soft cloth.
Do not expose the filter to heat or dry it in direct
sunlight.
RE-INSTALL THE FILTER
Align the filter behind the front panel.
Grasp the filter handle and gently push the filter back
into place.
Never operate the unit without installing the filter. It
may result in serious damage to the unit.
1
CLEANING OF THE FRONT PANEL AND CABINET
To clean the front panel and cabinet, wipe with a soft, dry cloth or with a cloth moistened with a
mild soap. Rinse carefully by wiping with a damp cloth and dry completely.
Avoid splashing the unit with water. Excess water can damage electrical insulation and result in
danger.
Never use harsh chemicals or abrasive cleaners on any part of the unit. To avoid damage to the
unit, do not use hot water (120°F(50°C) or more) when cleaning.
OILING OF THE COMPRESSOR AND FAN MOTOR IS
UNNECESSARY
The compressor is permanently lubricated and is hermetically sealed. The fan motor is lifetime
sealed and does not require oiling.
2
3

19
BEFORE CALLING FOR SERVlCE
IF YOUR AIR CONDITIONER DOES NOT OPERATE PROPERLY, PLEASE CHECK
THE FOLLOWING ITEMS BEFORE CALLING FOR SERVICE.
AIR CONDITIONER DOES NOT OPERATE AT ALL
• Is the unit plugged in or is the plug loose?
• Is the fuse blown or the circuit breaker tripped?
• Did you restart the unit within 3 minutes after a power failure? If the power was off for less than 3
minutes, and you restarted the air conditioner within 3 minutes, a protective device may cause the
compressor to shut off, preventing cooling for about 5 minutes.
AIR CONDITIONER DOES NOT PROPERLY COOL
• Is the SELECTOR set to fan only (HIGH FAN, MED FAN, LOW FAN)mode?
Cooling will not take place in the fan only mode. Change the SELECTOR setting.
• Is the filter clogged with dust?
A dirty filter can cause the cooling coils to freeze. If this happens, clean the filter and replace. Run
the air conditioner on the MED FAN setting until all ice dissipates.
• Is the temperature set properly?
If your room is too warm, adjust the temperature setting lower.
If your room is too cool, adjust the temperature setting higher.
• Is the EXHAUST lever in the OPEN position.?
The lever should be in the CLOSED position during cooling.
• Is the window exposed to direct sunlight?
Close curtains or blinds to minimize solar energy heating the room.
• Are the windows or doors open?
Close all windows and doors for maximum cooling.
TIMER DOES NOT WORK PROPERLY
• If a power failure occurs while the ON or OFF TIMER is set, the TIMER setting will be cancelled and
will not resume even after the power is reinstated. This is the normal operation for this unit.
NOTE: WATER IN BOTTOM OF TRAY
• Water will collect in the bottom tray of the unit. This is normal. Water condenses on the evaporator
coil at the front of the unit and is channeled to the rear where it is picked up by the condenser fan.
The water is blown onto the condenser coil fins and this creates a "splashing" noise which is normal.
If excess water builds up in this tray it will drain outside through a grooved channel in the tray.
SOUNDS
• The operating sound may seem rather loud for 2 to 3 minutes when the unit is first turned on. This
is the sound of the compressor's start-up and is normal.
• A soft, swishing noise can be heard immediately after the unit is turned on or off, and also during
operation. This is the sound of the refrigerant flowing inside the unit.
IF THE UNIT FAILS TO RECEIVE THE REMOTE CONTROL SIGNAL
• Check the remote control batteries. Replace if necessary.
• Try to send the signal again with the remote control pointed directly at the unit's receiver window.
• Check whether the remote control batteries are installed with the polarities properly aligned.

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SHARP ELECTRONICS CORPORATION
Sharp Plaza, Mahwah, New Jersey 07430-2135
SHARP CORPORATION
Osaka, Japan
Printed in Thailand
TINSEA344JBRZ 02MO TH
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