Whynter 10,000 BTU Portable Air Conditioner Compact Size
Model # : ARC-102CS
INSTRUCTION MANUAL
Congratulations on your new Whynter product. To ensure proper operation, please read this Instruction Manual carefully before
using this product. Keep this manual in a safe place for future reference.
TABLE OF CONTENTS
PAGE
DISPOSAL INFORMATION
SAFETY PRECAUTIONS
INTRODUCTION / TECHNICAL DATA
PARTS IDENTIFICATION
CONTROL PANEL
INSTALLATION
OPERATION INSTRUCTIONS
REMOTE CONTROL
CARE AND MAINTENANCE
3
4
5
6 - 7
8
9 - 11
12 - 13
14
15
TROUBLESHOOTING
WARRANTY INFORMATION
16 - 17
18
2
DISPOSAL INFORMATION
Thank you for choosing the Whynter 10000 BTU Portable Air Conditioner Compact Size. Please
follow the instructions provided in this user guide to obtain the very best performance from your
portable air conditioner and take full advantage of the many features your portable air conditioner
offers you. We trust that your Whynter air conditioner will provide the performance and reliability
that we stand for.
Please keep this user manual in a safe place for future reference.
This symbol on the product or its packaging indicates that the appliance cannot be treated as normal domestic trash, but must be handed in at a collection point for recycling electric and electronic
appliances. Your contribution to the correct disposal of this product protects the environment. Further information about the recycling of this product can be obtained from your local municipal au-
thority.
3
SAFETY PRECAUTIONS
TO REDUCE THE RISK OF FIRE, ELECTRICAL SHOCK, OR INJURY
WARNING
Before the appliance is used, it must be properly positioned and installed as detailed in this manual.
• Do not under any circumstances cut or remove the third (ground) prong from the power cord
• Make sure this unit is connected to a correctly grounded power supply outlet. Do not use an extension cord or
power strip
• The power cord is UL listed. It has a built-in L.C.D.I. (leakage, current, detection, interruption) circuit breaker
for added safety. If the power supply is interrupted, press the reset button to reconnect the unit to power
source
• It is recommended to use a separate circuit that its size should be 15 Amps for the air conditioner
• Do not use an excessively wet cloth, industrial solvents, oil-based products to clean this portable air condition-
er
• To avoid the risk of shock, the product should never be used in bathrooms, shower rooms, or in any other
steamy or wet areas
• Do not store or use gas
es
• Do not repair, disassemble and/or modify the unit by yourself
• Always turn off the portable air conditioner when cleaning the air filter, and transporting
• Do not turn this unit on and off by plugging and unplugging. Always use the ON/OFF switch
• Transport the unit in an upright position only, or leave it in an upright position for at least 4 hours before first
use
• Ensure curtains or other objects are not obstructing the air inlet filters
• Do not bend or crush the exhaust hose while in use
• Always allow at least 20” of clearance around the unit for ventilation. Do not use this unit inside closets, cabi-
nets and/or cramped spaces between furniture
• This unit is optimized to operate in an ambient temperature of 64°F – 95°F
• This unit must be installed in an area protected from the element, such as wind, rain, water spray or drips
• The unit should not be located next to ovens, grills or other sources of high heat
• Always place the unit on even and hard and level surface
• Do not sit or place objects on the unit
• Do not allow children to climb, stand or hang on the appliance. The air conditioner could tip over and get dam-
aged and/or seriously injure somebody
• Keep fingers out of the air intakes and air outlets
• The appliance is an electrical appliance. To avoid injury from electrical shock do not operate it with wet hands,
while standing on a wet surface or while standing in water. Do not use it in outdoors or in wet condi-tions
• When positioning or moving the appliance, ensure it is not turned upside down or greater than 45° or more off
level
• This appliance is designed for household, non-commercial use only. Any other use will void the warranty
• Do not plug into the power outlet before set up is completed
• Do not operate this unit without the air filter(s)
• Do not use harsh chemicals to clean the filter(s). Dry thoroughly before inserting the filter(s) into the unit
• At the end of each season, all water must be drained from the unit and filter(s) must be cleaned before stor-
age
oline or other flammable vapors and liquids in the vicinity of this or any other applianc-
WHEN USING YOUR AIR CONDIITIONER, FOLLOW THESE BASIC
PRECAUTIONS:
THE MANUFACTURER DISCLAIMS ANY RESPONSIBILITY IF THE ABOVE INSTRUCTIONS ARE NOT FOLLOWED.
4
INTRODUCTION / TECHNICAL DATA
HOW IT WORKS
The Whynter compact CFC-free, lead-free, and energy efficient 10,000 BTU portable air condi-tioner, helps you
stay cool while working with better environmental standards and reducing energy consumption.
This portable air conditioner is the ideal space-constrained climate-control solution. Designed with a compact
modern style, the unit easily blends in with any room design and is ideal for for a kid’s room. This compact, yet
powerful portable air conditioner can also function as a 68-pint dehumidifier to remove excess humidity from the
air, allowing the ambient air to feel even cooler and improving air comfort.
This Whynter 10000 BTU Portable Air Conditioner Compact Size features an ECO-FRIENDLY CFC-free GREEN
R-410A refrigerant and lead-free RoHS compliant components.
TECHNICAL DATA
Model: ARC-102CS
Operational Modes: Air conditioner, Fan or Dehumidifier
Cooling Capacity: 10000 BTU
Coverage Area: 215 sq. ft.
Dehumidifying Capacity: 68 pints / day
Fan Speed: 2 Fan Speeds (High, Low)
Filters: 3M Filter and Silvershield washable pre-filter
Thermostat Control Range: 62° - 86°F
Timer: 24 hour programmable timer
Noise Level: <51 dBA
Extendable Hose: 59”
Window Kit Length:
Refrigerant: R-410A
Air Flow (at high speed): 350 m
Maximum Power Consumption: 1110W/ 9.8A
Minimum: 26.5”
Maximum: 48”
3
/h / 206 CFM
Power Supply: 115 V / 60Hz
EER: 9.0
Unit Dimensions: 14” W x 14.5” D x 28” H
Package Dimensions: 15” W x16” D x35” H
Net Weight: 53 lbs
Gross Weight: 62 lbs
5
PARTS IDENTIFICATION
FRONT VIEW
Control Panel
Front Air Vent / Louvers
BACK VIEW
Side Handle (2)
Casters (four)
Upper Drain Port
Silvershield Pre-filter
3M Filter
Upper Air Intake
Air Exhaust
Lower Air Intake
Lower Drain Port
6
PARTS IDENTIFICATION
ACCESSORY IMAGE ACCESSORY DESCRIPTION QUANTITY
Exhaust hose adapter to the unit 1 piece
Exhaust hose 1 piece
Exhaust hose adapter to the window 1 piece
Window slider kit 1 set
Clear plastic plug (plug is in the upper corner of
the plastic bag that holds the user manual)
A
B
C
Silvershield pre-filter (pre-installed on unit) 1 piece
Foam seal A (Adhesive)
Foam seal B (Adhesive)
Foam seal C (Non-adhesive)
Security bracket with 2 screws 1 set
Drain hose 1 piece
3M Filter (pre-installed on unit) 1 piece
Remote control 1 piece
1 piece
2 pieces
2 pieces
1 piece
Operating Conditions
Mode Room Temperature
Cool
Dry
Leakage-Current Detection and Interruption (LCDI)
Your portable air conditioner is supplied with a Leakage-Current Detection and Interruption (LCDI)
plug. This plug reduces the risk of fire due to arcing faults in the power supply cord. Please follow
the instructions below to ensure that LCDI plug works properly.
1. Plug the power cord to a grounded wall outlet. Do not plug to a power strip or extension cord.
2. Press the TEST button on the plug. This should trip the plug and cut the power to the air conditioner. If the plug does not trip and the unit comes on, please contact technical support.
3. Press the RESET button to start the air conditioner.
4. Do NOT use the TEST and RESET buttons to turn the air conditioner on and off.
Higher than 64°F
Higher than 60°F
7
CONTROL PANEL
Power Button
Press to turn the air conditioner on and off
Mode Button
Press to change mode
• Controls the 3 function modes: COOL, FAN, and DRY.
Up ( + ) and Down ( - ) Buttons
Adjusts set temperature (1°C/ 2°F increments) or timer hours (0 – 24 hours).
This unit is capable of displaying set temperature in Fahrenheit or in Celsius.
To convert from one to the other, press and hold the Up and Down buttons for 3 seconds.
LED Display
• In Cool mode: shows set temperature in °C or °F and AUTO timer setting.
• In DRY and FAN only modes: shows room temperature.
Error Codes:
E1 - Room temperature sensor error
- Unplug unit and restart in 5 minutes
E2 - Evaporator sensor error
- Unplug unit and restart in 5 minutes
E3 - Condenser sensor error
- Unplug unit and restart in 5 minutes
E4 - Display panel sensor error
- Unplug unit and restart in 5 minutes
P1 - Water reservoir full
- Drain water from the unit
Power Indicator Light
Timer mode indicator light
(set only by remote control)
8
INSTALLATION
WARNING: NEVER OPERATE THE AIR CONDITIONER
WITHOUT THE AIR FILTER
AIR FILTERS
• Silvershield Pre-filter
This portable air conditioner is equipped with a
Silvershield pre-filter, which removes large particles such as
dust, pet hair and dander. This pre-filter can be removed for
cleaning by pulling the filter frame back and out. This pre-filter
washable and does not need to be replaced.
Silvershield FIlter
• 3M™ Antimicrobial High Air Flow Filter
This portable air conditioner comes with the 3M™ Antimicrobial
High Air Flow Filter which is designed to remove particles such
as dust, pet hair and dander, antimicrobial agent helps inhibit
the growth of mold and mildew, and the micro-structured elec-
trostatically charged filtration media traps and retains particles.
The 3M Filter is pre-installed.
Note: The 3M Filter should be replaced every 2-3 months de-
pending on usage. Please contact support@whynter.com for
retail sales information.
WATER DRAINAGE
The dehumidifying capacity of this unit is 68 pints per day.
The patented self-evaporating function of the ARC-101CS
unit fully exhausts all condensation automatically in most environments when humidity is less than 70%. Areas with more
than 70% humidity, the self-evaporating function can still ex-
haust about 98% of the moisture and the remaining 2% of
moisture will be collected in the water tank of the air condi-
tioner.
When the water reservoir reaches its maximum level, the unit
will beep 8 times and the digital display will show P1. When
the unit displays P1, all operation modes will be disabled
temporarily, while the fan continuously running. The P1 code
will disappear when the water is completely drained.
3M Filter
Fig. 1a
Remove bottom
drain plug for
Manual Drainage
Fig. 1b
• Continuous drainage (Fig. 1a)
Remove the upper drain plug from the back of the unit and
install the drain hose. Place the open end of the hose to a
drain area in a downward direction with gravity. This method
is recommended if uninterrupted op-eration is desired.
• Manual drainage (Fig. 1b)
Carefully move the unit to a drain location, remove the bottom drain plug and let the water drain. Replace the drain plug
and plug in unit to resume operation.
Attach drain hose
for Continuous
Drainage
Bottom drain
plug
9
INSTALLATION
LOCATION
The air conditioner should be placed on a hard and level surface strong enough to support the unit. The unit has
casters and it should only be rolled on smooth, flat surfaces. Use caution when rolling on carpet surfaces. Do not
attempt to roll the unit over objects. Never place any obstacles around the air inlet or outlet and allow at least 20" of
clearance for efficient air conditioning.
EXHAUST HOSE INSTALLATION
Fig. 1
When you use this air conditioner unit, hot air must be exhausted
out of the room to complete the air exchange of the condenser.
When the unit is operating in DRY or FAN only mode, installation
of the exhaust hose is optional.
1. Snap the hose connector to the unit onto one end of the
exhaust hose and then snap the hose connector to the
window onto the other end of the exhaust hose. See Fig. 1
Fig. 2
2. Line-up the hose connector tab onto the back of the unit and
slide in to install. See Fig. 2
3. Only extend the hose to the necessary length.
WINDOW KIT INSTALLATION
When you use this air conditioner unit, hot air must be exhausted out of the room to complete the air exchange of
the condenser. When the unit is operating in fan-only mode, installation of the exhaust hose is optional.
Your window kit has been designed to fit most standard vertical and horizontal windows.
However, it may be necessary for you to modify the installation procedures for your window. Please refer to Fig. 3a
and Fig. 3b. If your window opening is less than the mentioned minimum length of the window slider kit, cut the
slide bar with holes to fit window opening. Never cut out the holes on the window slide bar.
NOTE: When using the window kit on a window or sliding door it will cause the window or sliding door not to be
properly closed and locked. Additional security measurements maybe needed.
The window slide bars can be fixed with the clear plastic plug. Fig. 4.
Fig.3a
Clear plastic
plug
Fig. 4
Fig.3b
10
INSTALLATION
WINDOW KIT INSTALLATION IN A DOUBLE-HUNG WINDOW
1. Open window or sliding door for approximately 5”
2. Cut the foam seal A and B (adhesive
type) to the proper length and attach it to
the bottom of the window. Fig. 5a.
3. Adjust the length of the window bars to
the same length and width of the opening
of the window. Cut the window piece if necessary to fit the length of your window. Fig.
5b.
4. Close the window on the window slide
bars. For long term installation, you may
screw the window kit into your window
frame using the security bracket. Fig. 5c.
Foam seal B (adhesive type)
Security bracket
Foam seal A
(adhesive type)
Foam seal C
(non-adhesive type)
5. Cut the foam seal C (non-adhesive) to
the length and seal the open gap between
Screws
the top window sash and outer window
sash. Shown in Fig. 5d.
WINDOW KIT INSTALLATION IN A SLIDING WINDOW/DOOR
1. Open window or sliding door for approximately 5”
2. Cut the foam seal (adhesive type) to
the proper length and attach it to the bottom of the door / window. Fig. 6a.
3. Adjust the length of the window bars to
the same length and width of the opening
of the window. Cut the window piece if necessary to fit the length of your window. Fig.
6b.
4. Close the door/ window on the window
slide bars. For long term installation, you
may screw the window kit into your window
frame using the security bracket. Fig. 6c.
5. Cut the foam seal C (non-adhesive) to
Security bracket
Screws
the length and seal the open gap between
the top window sash and outer window
sash. Show in Fig. 6d.
Foam seal A
(adhesive type)
Foam seal B
(adhesive type)
Foam seal C
(non-adhesive
type)
EXHAUST INSTALLATION TO THE WINDOW KIT WINDOW/DOOR
1. Make sure that window slider kit is securely installed.
2. Move the unit to the window, extend the hose, align the hose connector and snap them into the window kit.
11
OPERATION INSTRUCTIONS
BEFORE USING YOUR APPLIANCE
Remove the exterior and interior packing
Before connecting the appliance to the power source, let it stand upright for approximately 4 hours. This will reduce
the possibility of a malfunction in the cooling system from handling during transportation
SWITCHING ON/OFF THE AIR CONDITIONER
The appliance can be switched ON or OFF by pressing the POWER button on the control panel or the ON/OFF but-
ton on the remote control
COOLING MODE
In this mode, the air conditioner cools and dehumidifies the room. To activate this function mode, press the MODE
button until the COOL indicator light comes on. When the cooling mode is set, the compressor will start in approximately 3 minutes. In cooling mode, hot air is exhausted from the outdoor exhaust port and the exhaust hose must be
connected to exhaust out the hot air.
The temperature setting range of this air conditioner is from 62°F / 17°C to 86°F / 30°C. To set the temperature,
press the + or - buttons. This air conditioner has a 5°F temperature cushion which if the set temperature is within 5°F
of the ambient temperature, the unit runs on fan only mode. This saves energy and prolongs the life of the compres-
sor of the air conditioner.
To set the fan speed, press the FAN button. In cooling mode, the difference in noise level between the 3 fan speeds
is not very noticeable when the compressor is on. Try setting the unit to Fan only mode, you should be able to hear
the difference between high and low fan speed settings.
DRY (DEHUMIDIFYING) ONLY MODE
In this mode, the air conditioner only dehumidifies the room, the compressor will activate intermittently depending on
the ambient temperature and the fan speed is set to LOW. To activate this function mode, press the MODE button
until the DRY indicator light is displayed. Please note that when switching function mode, there will be an approximately 3 minute transition time. In dehumidifying mode, the exhaust hose does not need to be vented. If the exhaust
hose is vented, the room will be cooled as it dehumidifies. To prevent cooling, remove the exhaust hose from the
window kit and allow the warm air from the rear to be re-circulated into the room. If room temperature is higher than
77°F, the fan speed can be adjusted. If room temperature is lower than 77°F, the fan speed is set at Low.
NOTE: When using dehumidifying mode, venting the exhaust hose to the outside is not required. If vented, the warm
air is exhausted to the outside and cooling within the room may occur. Additionally, if the exhaust hose is not vented,
the unit may require more frequent draining. Also, the air conditioner does not have a humidistat in which a specific
humidity level can be set.
FAN ONLY MODE
In this mode, only the fan of the air conditioner runs and circulates the air in the room. To activate this function mode,
press the MODE button until the FAN indicator light comes on. In this function mode, the temperature cannot be set.
Subsequently, set the desired fan speed by pressing the FAN button. Fan Only mode does not require the use of the
exhaust hose.
12
OPERATION INSTRUCTIONS
TIMER (DELAYED SWITCH ON / OFF) FUNCTION
This function mode enables a delayed switch ON or delayed switch OFF of the air conditioner. The time (hours) de-
lay can be set, enabled and disabled.
SETTING SWITCH OFF TIMER
With the air conditioner operating in any function mode, press the TIMER button. The TIMER OFF light will come on.
Then set the desired time delay OFF hours by pressing the UP and DOW N buttons. The time increments are at 0.5
hour to up to 10 hours, followed by 1 hour increment up to 24 hours. When the delay time set has elapsed, the air
conditioner switches off. To cancel the delayed switch off function, turn off the air conditioner or adjust the time set-
ting to 0.0.
SETTING DELAYED SWITCH ON TIMER
With the air conditioner is off, press the TIMER button. The TIMER ON light will come on. Then set the desired time
delay ON hours by pressing the UP and DOW N buttons. The time increments are at 0.5 hour to up to 10 hours, followed by 1 hour increment up to 24 hours. When the delay time set has elapsed, the air conditioner switches on. To
cancel the delayed switch on function, turn on the air conditioner or adjust the time setting to 0.0.
SLEEP MODE
In this mode, the air conditioner gradually increases the set temperature in cooling mode, decreases the noise level
and conserves energy. In Sleep and cooling mode, the set temperature is increased by 1°C/ 2°F in the first 30
minutes. The temperature will then increase by another 1°C/ 2°F after an additional 30 minutes. This new tempera-
ture will remain the same for 7 hours. To activate this function mode, press the SLEEP button until the SLEEP
indicator light comes on.
AUTO RESTART
In the event of a power outage, the air conditioner restarts at the previously set function mode and settings when
power is restored.
CONTROLLING THE AIR FLOW DIRECTION
The louvers can be controlled in a fixed direction. To set the louvers in a fixed angle or direction, manually adjust the
louvers to you desired angle.
NOISE LEVEL
Portable air conditioners may make sounds that are not familiar to you. The sounds listed below are normal. Noise
reflecting off hard surfaces such as a floor or wall can make the sounds seem louder than they actually are.
The compressor may make a pulsating or high-pitched sound
Water running from the evaporator to the water tank may make a splashing sound
Refrigerant flowing may make a gurgling sound
Fan sound may come from front and back air vents
COMPRESSOR LOCK OUT
This portable air conditioner is optimized to operate in an ambient temperature of 64°F – 90°F. The compressor cir-
cuit has an automatic 3 minute time delayed start if the unit is turned off and on quickly. This prevents over-heating of
the compressor and possible circuit breaker tripping.
SHORTCUT FUNCTION
Push this button when remote controller is on, the system will automatically revert back to the previous settings including operating mode, setting temperature, fan speed level and sleep feature (if activated). If shortcut button is
pushed for more than 2 seconds, the system will automatically store the current operation settings including operat-
ing mode, setting temperature, fan speed level and sleep feature (if activated ).
13
REMOTE CONTROL
The portable air conditioner can be switched on by the remote control. To transmit signals from the remote control to the air conditioner, point the front part of the remote handset towards the control panel on the air conditioner. Reception of the signal is confirmed by a beep. The maximum signal transmission distance is approxi-
mately 8 meters / 26 feet.
NOTE:
Other appliances in the same room controlled by a remote control (TV, radio, stereo, etc.), may cause
interferences
Electronic and fluorescent lamps may interfere with the signal transmissions between the remote control
and the air conditioner
Remove the batteries if the remote control is not used for long periods
INSTALLING BATTERIES
To insert the batteries, open the flap on the back of the remote control by
sliding if off. Strictly adhere to the polarity signs on the bottom of the battery
housing, close the flap once the batteries have been inserted.
Only use two dry LR03 AAA 1.5V Batteries (included) in the remote
control
Always change both batteries at the same time
INDICATOR FUNCTION
1 – Mode Indicator
2 – Transmission Indi-
4 3 2
5
cator
3 – ON/OFF Display
6
4 – Timer On Indicator Displays when TIMER ON is set
5 – Timer Off Indicator Displays when TIMER OFF is set
8
1
7
6 – Battery Indicator Displays battery life status
7 – Temperature/Timer
display
10
9
8 – Sleep Display
Displays the current selected mode
(Auto, Cool, Dry, or Fan)
Displays when remote sends signal to
unit
Displays when the unit is turned on, and
disappears when it is turned off
Displays the set temperature by default,
or timer setting when using TIMER ON/
OFF functions
Displays when SLEEP function is activat-
ed
11
21
12
16
13
17
14 15
9 – Display Window Displays all active settings
18
10 – Fan Speed Dis-
play
19
BUTTONS FUNCTION
Displays selected Fan speed. This dis-
play is blank when set to AUTO speed.
11 – On/Off Button Turns the unit On and Off
12 – Mode Button
20
13 – Fan Speed Button
Controls the 4 function modes:
Auto, Cool, Dry, & Fan
Controls the fan speeds: High, Medium,
Low or Auto
14 – Sleep Button Enables Sleep mode
15 – LED Display But-
ton
Turns on and off the display light
16 – Up Button Increases set temperature/time
17 – Down Button Decreases set temperature/time
18 – Shortcut Button
Restore the current settings or resume
previous settings
19 – Timer On Button Enables the Timer On
20 – Timer Off Button Enables the Timer Off
14
CARE AND MAINTENANCE
IMPORTANT:
Switch off the air conditioner and disconnect the plug from
the power outlet
The Silvershield pre-
filter can be removed
for cleaning by pulling the filter frame
back and out
3M Filter
Fig. 7a
Fig. 7b
Drain water by removing the drain plug
Always transport the air conditioner in an upright position
only
CLEANING THE AIR FILTERS
To ensure the air intake is filtered properly and to assure
that your air conditioner runs efficiently, it is recommended
to clean the air filters at least once every two weeks
This unit has two air filters; the Silvershield pre-filter, 3M
filter
Switch off the air conditioner and remove the Silvershield
pre-filter and 3M filter from the unit (Fig. 7a and Fig. 7b)
Use a vacuum cleaner or tap lightly to remove loose dust
and dirt from the filters. Then rinse them thoroughly under
warm or cold running water (no hotter than 100F.)
Dry thoroughly before re-inserting the filters. (Fig. 7c)
NOTE: Silvershield pre-filter is washable and does not need
to be replaced. The 3M should be replaced every 2-3
months depending on usage. Please contact
support@whynter.com for retail sales information
WARNING! Never o perate the air conditioner without
the filter in place
Install the Silvershield
pre-filter and filter frame
back to its
place
Fig. 7c
CLEANING THE AIR CONDITIONER
Always switch off the air conditioner and disconnect the
plug from the power supply outlet before cleaning the air
conditioner
Use a soft damp cloth to wipe the body of the unit.
Never use harsh chemicals, oil-based products, deter-
gents, chemically treated cloths or other cleaning solutions. These could possibly damage the body of the air
conditioner
END OF SEASON STORAGE
Switch off the air conditioner and disconnect the power
plug from the power supply outlet before cleaning the air
conditioner
To remove the hose from the unit, the easiest way is to
remove take out the hose and leave the connectors in
place.
Clean the air filters
Drain the condensed water completely
On a warm day, turn on the Fan only mode for half a day
so that the inside can dry out completely
Remove the batteries from the remote controller
It is recommended that the air conditioner be put back into
its original carton for storage
15
TROUBLESHOOTING
Many common portable air conditioner problems are easily resolved. Try the troubleshooting suggestions
below to see if the problems can be resolved before having to contact the service department.
Problem Possible Causes Solutions
The portable air conditioner
does not turn on
The unit turns on but the compressor does not turn on (the
fan runs but the unit is not
cooling)
Power failure / outage
The automatic switch, line fuse, or
breaker has been tripped
The power supply voltage is too low
The power cord is damaged
The L.C.D.I. power plug for the unit
is tripped
The internal water reservoir is full
and ‘P1” appears on display
The room temperature is outside of
the operational tolerances of the
unit
The Cooling mode is not on
The compressor has not turned on
yet because of its time delay
The set temperature is too high
The internal water reservoir is full
and ‘P1” appears on display
Restore the power supply
Flip the switch / change the fuse / turn
the breaker back on. Also note that
you may have too many appliances
drawing power on one circuit, you may
need to move the other appliances to
another circuit
Move the unit onto another circuit with
the correct voltage
Call for service. Only authorized per-
sonnel should replace damaged power cord or power plug
Press the Reset button on the L.C.D.I.
power plug
Drain water from the air conditioner
Possible loose internal connection.
Please contact Whynter for service
This unit is designed to work in ambi-
ent temperatures of 63°F to 90°F
Press the MODE button until the
COOL light is shown on the display
Give the compressor 3 minutes to turn
on after the Cooling mode has been
selected
Set the air conditioner to a lower tem-
perature. It is recommended to set the
temperature to at least 5°F of the ambient temperature
Either manually drain the water by
removing the drain plug or allow the
unit to exhaust the water itself by running the fan only mode. Then cooling
will resume
Possible loose internal connection.
Please contact Whynter for service
The air coming out of the unit
is not very cold, or the airflow
volume is weak
The filters are dirty or obstructed
The air intake or exhaust is ob-
structed
The unit is set in DRY or FAN mode
The unit is set to low fan speed
Clean the air filters
Make sure there is at least 20" of
clearance from the air intake. Make
the length of the exhaust hose is as
short as possible
Set the unit to the cooling mode
Set the unit to a higher fan speed
16
TROUBLESHOOTING
Problem Possible Causes Solutions
The unit has worked for a long
time, but the room is not cold
enough
The unit is very noisy The unit is not level
The unit leaks water The unit is tilted or not leveled
Fan speed cannot be changed Fan speed differences are not very
Windows or doors are open
There are too many people in the
room
There is direct sunshine into the
room
The room is a kitchen or with many
heat-producing appliances
There is a server in the room
The room is too large
The surface underneath the unit is
uneven
Low power voltage
The water tank is full
noticeable
Close all windows and doors
You may need additional cooling or
another air conditioner
Close curtains or blinds and try to min-
imize the amount of direct sunlight into
the room
You may need additional cooling or
another air conditioner
Make sure the unit is on hard, level
and stable surface
Move the unit to a location with a level
and hard floor
Make sure the wall outlet and support
the required power consumption of the
air conditioner and do not use an extension cord
Make use the unit is leveled
Drain water from the drain plug at the
back of the air conditioner
The fan speed difference is not very
noticeable when the compressor is on.
Try setting the unit to Fan only mode,
you should be able to hear the difference between high and low fan speed
settings.
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ONE YEAR LIMITED WARRANTY & THREE YEAR
WARRANTY ON COMPRESSOR
This WHYNTER product is warranted to the original owner, purchased from an authorized Whynter dealer within
the 48 U.S. continental states, for one year from the original purchase date against defects in material and workmanship under normal residential usage. Should your WHYNTER product prove defective within one year from
the date of purchase, contact Whynter’s Customer Support team with the serial number and proof of purchase to
make a warranty claim. A Return Authorization number must be issued before returning any parts or products.
Parts or products received without a Whynter issued Return Authorization number will be refused. Under this
warranty, Whynter will repair or replace any parts found defective with new or remanufactured parts or exchange
the defective product with a new, refurbished, or remanufactured product at our discretion. All defective products
and parts covered by this warranty will be repaired or replaced on a mail-in basis to Whynter’s Service Center.
This warranty is not transferable. After the expiration of the warranty, the cost of labor and parts will be the re-
sponsibility of the original owner.
The compressor of portable air conditioners is warranted for an additional two years after the one year limited
warranty expires from the date of purchase.
Return freight is prepaid by Whynter within two months of purchase. After two months to one year, the customer
will be responsible for the return freight cost to Whynter’s Service Center. Please package the product carefully
in its original packaging to avoid damage in transit. Whynter is not responsible for damage resulting from shipper
mishandling or improper packaging. Please retain the original box and packaging materials.
THIS WARRANTY DOES NOT COVER:
Acts of God, such as fire, flood, hurricanes, earthquakes and tornadoes.
Improper power supply such as power surge, low voltage, defective household wiring or inadequate fuses.
Use in commercial or industrial applications.
Damage, accidental or otherwise, to the product while in the possession of a consumer not caused by a defect in material
or workmanship.
Damage caused by consumer misuse, tampering, lack of maintenance or failure to follow the care and special handling
provisions in the instructions.
Damage to the finish of the case, or other appearance parts caused by wear.
Damage caused by repairs or alterations to the product by anyone other than authorized by the manufacturer.
Removal, Replacement Packaging, Freight and Insurance cost for the warranty service.
Products sold AS IS or from an unauthorized reseller.
Products that have had their serial numbers removed or defaced.
DISCLAIMER OF IMPLIED WARRANTIES; LIMITATION OF REMEDIES
CUSTOMER'S SOLE AND EXCLUSIVE REMEDY UNDER THIS LIMITED WARRANTY SHALL BE PRODUCT REPAIR OR REPLACEMENT AS PROVIDED HEREIN. CLAIMS BASED ON IMPLIED WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO ONE YEAR OR THE SHORTEST PERIOD ALLOWED BY
LAW, BUT NOT LESS THAN ONE YEAR. WHYNTER SHALL NOT BE LIABLE FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES
SUCH AS PROPERTY DAMAGE AND INCIDENTAL EXPENSES RESULTING FROM ANY BREACH OF THIS WRITTEN LIMITED WARRANTY OR ANY IMPLIED WARRANTY. SOME STATES AND PROVINCES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, OR LIMITATIONS ON THE DURATION OF IMPLIED WARRANTIES, SO THESE LIMITATIONS OR EXCLUSIONS MAY NOT APPLY TO YOU. THIS WRITTEN WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS. YOU MAY
ALSO HAVE OTHER RIGHTS THAT VARY FROM STATE TO STATE.
The warranty, product contents and specifications are subject to change at any time without notice;
please refer to www.whynter.com for the most current information.
To register your warranty, please visit www.whynter.com and fill out the online Warranty Registration
form. Please be sure to include a copy of your purchase invoice.
To obtain service or information, contact Whynter LLC via email at support@whynter.com or call
866-WHYNTER (866-949-6837).
Product contents and specifications may change without notice.
Copyright © 2017 Whynter LLC
WWW.WHYNTER.COM
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