Soleus Air LX-140 User manual

14,000 BTU Portable Air Conditioner
12,000 BTU Heat Pump
Operating Instructions
© 2006 Soleus Air International
Model No. LX-140
®

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Thank you for choosing a Soleus Air LX-140 ortable Air Conditioner & Heat ump. This owner’s
manual will provide you with valuable information necessary for the proper care and maintenance of
your new product. lease take a few moments to thoroughly read the instructions and familiarize
yourself with all the operational aspects of your new Soleus Air ortable Air Conditioner with Heat
ump technology.
For your own records, please attach a copy of your sales receipt to this manual. Also, write the store
name/location, date purchased, and serial number below:
Store Name: ____________________________________________________
Location: ______________________________________________________
Date urchased: _________________________________________________
Serial Number (located on back of unit): ______________________________
IMPORTANT INSTRUCTIONS
Before installing and using your portable air conditioner, please read this owner’s manual carefully. Store this
manual in a safe place for future reference.
1) Always place the unit on a level surface.
2) Never use or store gasoline or other flammable vapor or liquid near this unit unless instructed by this
manual.
3) Maintain at least 10 inches (25 cm) clearance space around this unit. Do not block or cover air inlet or
outlet grilles.
4) The unit must be connected to a correctly grounded power supply.
5) Do not start or stop the unit by inserting or pulling out the power plug.
6) Do not use an adapter plug or extension cord.
7) Do not use the unit in the immediate surroundings of a bath, a shower or a swimming pool.
8) Do not insert anything into the air outlet. Do not obstruct air inlet or outlet grills unless instructed by this
manual.
9) Do not let children play near this unit.
10) Always inspect the cord for signs of damage before use. If the power cord is damaged, it must be replaced
by the manufacturer or a qualified service technician.
11) When cleaning the unit, always turn the unit off and unplug the power cord.

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WARNIN : This unit has a voltage rating of 115
volts. The cord has a plug as shown in A. An adapter as
shown in C is available for connecting three-blade
grounding-type plugs to two-slot receptacles. The
grounding lug extending from the adapter must be con-
nected to a permanent ground such as a properly
grounded outlet box. The adapter should not be used if
a three-slot grounded receptacle is available.
DO NOT DEFEAT THE SAFETY UR OSE OF
THE GROUNDED LUG.
SPECIFICATIONS
• The cooling capacity is meas-
ured at an ambient temperature
of DB 86 °F, WB 78 °F.
• Noise level is measured at a
distance of 3.28 ft away from
the front of the unit, when the
unit is in cooling mode.
• ower consumption is meas-
ured when the fan runs at the
highest speed setting.
• These specifications are for
reference only. For actual data,
please refer to the rating label
on the back of the unit.
• If the environment temperature
is higher than the max operat-
ing temperature or lower than
the minimum operating tem-
perature, the air conditioner
may not work properly.
PACKAGE CONTENTS
MODEL L -140
COOLING CAPACITY 14,000 BTU/H
HEATING CAPACITY 12,000 BTU/H
DEHUMIDIFYING CAPACITY 60 pts/Day
POWER
COOLING 1350W
HEATING 1350W
AIR FLOW VOLUME 225 CFM
POWER SOURCE 115 V~ 60 HZ
12/12 AMP HEATING/COOLING
SOUND PRESSURE LEVEL 46 dB(A)
NET WEIGHT 82 Lbs
OPERATING
TEMPERATURE
COOLING 60.8℉-108℉
HEATING 23℉-89.6℉
DIMENSIONS
ASSEMBLED 17.7” W ×32.9” H ×18.9” D
PACKAGE 19.9” W ×34.5” H ×22.5” D
REFRIGERANT R22
ortable Air Conditioner
Exhaust Hoses (2)
Hose Adapters (2)
Window Kit Adapter (2)
Remote Control
AAA Batteries (2)
Window Kit - 4 Sliding anels (1 dual hose panel, 1 single hose panel, 2 extension panels)
Air Intake and Outlet Covers (2)
Owner’s Manual

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PRODUCT DIAGRAM
Casters
Louvers
Signa Receptor
Contro Pane
Air Intake Cover/Fi ter
Fi ter Compartment

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PARTS & ASSEMBLY
PARTS
EXHAUST HOSE
WINDOW KIT
ASSEMBLY & INSTALLATION
INSTALLATION
When the unit is operating as an air conditioner, heater, or dehumidifier, the unit draws in fresh outdoor air and exhausts
hot air (in AC or dehumidifier mode) or cool air (in Heat mode) out of the room to complete the air exchange. When the
unit is operating in fan mode, no outdoor air exchange takes place. The window kit and exhaust hose do not need to be
installed when the unit is used as a fan.
NOTE: The supplied window kit can be installed in sliding windows and sliding glass doors up to 8 ft. long
(approximate length).
MOUNTING THE EXHAUST HOSES
• Choose a suitable location, near a grounded electrical outlet and suitable window or door. Remove
packaging and locate components.
• Extend both ends of the exhaust hoses approximately 6 inches.
• Screw the window kit adapter onto one end of the exhaust hose clockwise. Screw the hose adapter onto
the other end of the exhaust hose clockwise. Repeat on the other exhaust hose.
• Remove outlet covers from the back of the unit by screwing them counter-clockwise, then lifting up.
• Mount the exhaust hoses onto the back of the unit by locking the hose adapters into place.

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DUAL HOSE WINDOW KIT INSTALLATION - To quickly and efficiently cool a large area.

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SINGLE HOSE EXHAUST & WINDOW KIT INSTALLATION
When you want quick spot cooling, install the LX-140 using the single hose window kit installation.
For Sing e Hose Insta ation
Install only the left exhaust hose over the circular air outlet (this outlet will be on the left side of the unit when
you are facing the back of the unit). Cover the right circular air intake using the exhaust intake cover. After
installing the hose remove the square air intake cover on the back of the unit and install the square air intake
vent with removable/washable filter.
For Sing e Hose Window Kit Insta ation
To install the window kit, follow the same directions on page 6 for dual hose installation, but instead of using
the dual hose window kit panel, use the single hose panel pictured below.
Exhaust Hose insta ed
onto circu ar air out et
on eft side
Exhaust cover insta ed
over circu ar air intake on
right side
Air Intake Cover Air Intake Vent
Sing e Hose Window Kit Pane

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CONTROL PANEL, DISPLAY, & OPERATING INSTRUCTIONS
CONTROL PANEL & MULTI-COLOR DISPLAY
CONTROL PANEL
MULTI-COLOR DISPLAY
POWER BUTTON
MODE BUTTON
TIMER BUTTONS
TEMP & TIMER SELECTION
FAN SPEED BUTTON TEMP SELECT
AUTO A/C DEHUM. FAN HEAT
FAN SPEED
TIMER ON
TIMER OFF
TEMPERATURE
AND TIMER
INDICATOR
OSCILLATION ON/OFF COMPRESSOR ON/OFF SLEEP MODE ON/OFF BUCKET FULL

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OPERATING INSTRUCTIONS
CONTROL PANEL BUTTONS (Refer to the images on page 8)
1) Power On and Off - ress the POWER button once to manually turn the unit on. ress the POWER
button once more to turn the unit off.
2) Mode Se ection - ress the MODE Button repeatedly to cycle between the different modes: Auto mode,
Air Conditioner, Dehumidifier, Fan only, and Heater.
3) Fan Speed Contro - ress the FAN SPEED Button to cycle through the different fan speeds: High,
Medium, and low. The fan speed can be visually distinguished by the speed of the digital air segments
progressing out from the windmill fan image on the Multi-color display. There is an additional auto speed
setting that is enabled in only heating and cooling modes. This speed is next setting after low when press-
ing the speed control button. The speeds will cycle through in this order: Low, Medium, High, Auto. Each
change in speed will be associated with a “beep” sound from the unit.
4) Temperature - Select the desired temperature by pressing either ▼ or ▲ key when using the unit in
cooling or heating mode. The temperature indicator flashes to display the desired temperature setting. After
the temperature is set, the unit will display this temperature setting until it is changed by the user. The
Multi-color display shows temperature in Celsius or Fahrenheit. ress the °F/°C button on the control
panel to select the desired temperature setting.
5) Timer - To program the timer, press the TIMER ON button until the display shows a flashing “ ”.
ress the ▲ or ▼ buttons to change the clock to the desired time for the unit to automatically turn on.
ress the TIMER OFF button and the display on the unit will flash “ ”. ress the ▲ or ▼
buttons to change the clock to the desired time for the unit to automatically turn off. The TIMER OFF
indicator will flash for 3 seconds to activate the times you programmed.
NOTE: The timer will also remember your settings when it is set. If you set the timer while in Air Condition-
ing mode, the timer will automatically turn the unit on and off in air conditioning mode according to the de-
sired programmed times. The timer will also remember the temperature settings, fan speed, and oscillation set-
ting. The timer works when the unit is in Air Conditioner mode, Heating mode, Dehumidifier mode, Fan
mode, and Auto mode
OPERATING THE UNIT USING THE CONTROL PANEL
Air Conditioner Mode
1) Install the exhaust hoses and window kit properly (see pages 6 & 7).
2) lug the ower Cord into an electrical outlet.
3) Turn on the unit by pressing the POWER button on the control panel.
4) ress the Mode button until the “ ” icon appears on the Multi-color display
5) ress the ▲ or ▼ buttons until the desired room temperature appears on the control panel
display. The temperature ranges from 61°F - 88 °F (16 °C - 31 °C).
6) Select the desired fan speed by pressing the FAN button.

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NOTE: During hot days, the unit will cool the room most efficiently by setting the temperature at the lowest
setting and the fan speed on high. Reducing the length of the exhaust duct, insulating the exhaust hose and
window kit, and keeping direct sunlight to a minimum will also improve the cooling efficiency.
NOTE: When the unit is running on cooling mode, the exhaust hoses are required and must be
vented outside using the supplied window kit.
Dehumidifier Mode
1) Install the exhaust hoses and window kit properly (see pages 6 & 7).
2) lug the ower Cord into an electrical outlet.
3) Turn on the unit by pressing the POWER Button on the control panel.
4) ress the MODE button until the “ ” appears on the control panel display.
NOTE: The unit operates at low fan speed during dehumidifier mode. The unit cools room slightly during
the dehumidification. Keep the windows and doors closed to aid the effectiveness of the unit in removing the
moisture from the room.
NOTE: When the unit is running on dehumidifier mode, the exhaust hoses are required and must
be vented outside using the supplied window kit.
NOTE: The unit will not perform in dehumidifier mode when the room temperature is lower than 61°F .
Fan Mode
1) lug the ower Cord into an electrical outlet.
2) Turn on the unit by pressing the POWER button on the control panel.
3) ress the MODE button until the “ ” icon appears on the control panel display.
4) Select the fan speed by pressing the FAN button.
5) To circulate more air, press the SWIN button on the remote control. The louvers will oscillate in our
exclusive WAVEFLO® pattern; back and forth and up and down, spreading more air throughout the
room.
NOTE: It is not necessary for the exhaust hoses and window kit to be installed to operate the unit in fan mode.
Heating Mode
1) Install the exhaust hoses and window kit properly (see pages 6 & 7).
2) lug the ower Cord into an electrical outlet.
3) Turn on the unit by pressing the POWER button on the control panel.
4) ress the MODE button until the “ “ icon appears on the control panel display.
5) ress the ▼or ▲ buttons until the desired room temperature appears on the control panel display. The
temperature ranges from 61°F - 88 °F (16 °C - 31 °C).
6) Select the fan speed by pressing the FAN button. It is recommended to set the fan speed to low.
NOTE: When heat mode is selected, the unit will shut down for 3-5 minutes, then start in heating mode.
NOTE: When the unit is running on heating mode, the exhaust hoses are required and must be
vented outside using the supplied window kit.

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Auto Mode
1) Install the exhaust hoses and window kit properly (see pages 6 & 7).
2) lug the ower Cord into an electrical outlet.
3) Turn on the unit by pressing the POWER button on the control panel.
4) ress the MODE button until the “ ” icon appears on the control panel display. Select the fan speed
by pressing the FAN button.
NOTE: During AUTO mode, the unit operates in Heating mode when the room temperature is below 68 °F,
Dehumidifier mode when the room temperature is between 68 °F to 80 °F. And Air Conditioner mode when
the room temperature is above 80 °F.
S eep Mode (This mode can only be selected when using the Remote control )
1) To set Sleep mode, make sure the unit is in Air Conditioner mode.
2) ress the SLEEP Button on the remote control. The “ ” icon appears on the control panel display.
3) When in SLEEP mode, the fan will run on low to keep fan noise at a minimum.
4) When in Air Conditioner mode, the temperature setting will gradually increase to 2°F above the original set
temperature for 6 hours. After 6 hours the temperature setting will return to the set temperature.
5) When in Heating mode, the temperature setting will gradually decrease to 2°F below the original set tem-
perature for 6 hours. After 6 hours, the temperature setting will return to the set temperature.
6) When in Dehumidifier mode, the temperature will not change when Sleep mode is selected.
Compressor Indicator
The “ ” icon will light up on the control panel display when the compressor turns on. The “ ” icon will
turn off when the compressor shuts off.
Emergency Condensate Ho ding Tank
When the room temperature is low and the indoor humidity is high, the air conditioner may not be able to
evaporate some of the moisture fast enough. When this happens, the water will accumulate in an emergency
condensate tank inside the unit. Once the emergency condensate tank is full, the unit will automatically shut
off and the “ ” will appear on the control panel display. To empty the condensate tank, pull the drain plug
at the bottom back of the unit. You will need a small pan, approximately 1” high to catch the water coming out
of the condensate tank. Once the condensate tank is drained, the unit will begin working within a few minutes.
The emergency condensate tank is approximately 1.5 Liters of water. Another option is to purchase a small
hose from a hardware store that can fit around the 5/8” drain plug on the back of the unit and drain the unit into
a gravity drain or larger pan for continuous drainage. It is not advised to use continuous drainage when the
room temperature is higher than 90°F .

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REMOTE CONTROL
TIMER ON
TIMER OFF
LCD DISPLAY
POWER BUTTON
MINUTE SELECTER
SLEEP BUTTON
HOUR SELECTER
TEMP SETTING
MODE BUTTON
FAN SPEED
SWING (LOUVER
OSCILLATION)
OPERATING THE UNIT USING THE REMOTE CONTROL

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REMOTE CONTROL OPERATING INSTRUCTIONS
1) Power On and Off - ress the POWER (I/O) button once to manually turn the unit on. ress the ower
button once more to turn the unit off. When you press the POWER button the upper right square on the
remote control LCD Display will light up. When in Air Conditioner, Heating, and Auto mode, the selected
temperature will appear on the remote control display. When the unit is in Fan mode and Dehumidifier
mode you will see the “- -” icon instead of the set temperature. This shows that temperature selection is not
available when the unit is in Fan or Dehumidifier mode.
2) Mode Se ection - ress the MODE Button repeatedly to cycle between the different modes: Auto, Air
Conditioner, Dehumidifier, Fan only, and Heater mode. The upper left square on the Remote control dis-
play will light up showing which mode is selected. In Air Conditioner mode the display will show
“COOLING”, in Heating mode the display will show “HEAT”, in Dehumidifier mode the display will
show “DRY”, in Fan mode the display will show “FAN”, and in Auto mode the display will show
“AUTO”.
3) Fan Speed - ress the FAN speed button to cycle through low, medium, and high fan speeds. The dis-
play on the remote control will show LOW, MED, & HIGH under the “S EED” label on the remote con-
trol LCD display. There is an additional auto speed setting that is enabled in only heating and cooling
modes. This speed is next setting after low when pressing the FAN speed button on the remote control.
The speeds will cycle through in this order: High, Medium, Low, Auto. Each change in speed will be as-
sociated with a “beep” sound from the unit. The remote control will not display “AUTO” under the speed
label. Once Auto fan speed is selected the unit will beep and there will not be a fan speed displayed on the
remote control.
4) Temperature Setting - When the unit is in Air Conditioner or Heating mode you can select your desired
temperature. ress the ▲ or ▼ to select your desired temperature setting. The temperature on the LCD dis-
play on the remote control will increase or decrease accordingly. ressing the ▼and ▲ buttons simultane-
ously will change the temperature select between °F and °C.
5) SLEEP MODE - See “SLEE MODE” on page 11.
6) SWING - To turn on the exclusive WAVEFLO® oscillation, press the SWIN button on the remote
control. Once you press SWIN , the louvers on the unit will oscillate up and down and back and forth.
The bottom left square of the remote control display will show the “ “ icon when WAVEFLO®
oscillation (SWING) is selected.
7) TIMER - To program the timer, first press the T-ON button. Once T-ON is pressed the auto-on timer will
blink in the bottom right rectangle of the remote control display. ress the MIN and HOUR buttons to
change the clock to the desired time for the unit to automatically turn on. The minutes will increase by 10
with each press of the MIN button and the hours will increase by 1 with each press of the HOUR button.
ress the T-OFF button and the remote control display will flash the desired auto-off timer. ress the MIN
and HOUR buttons to change the clock to the desired time for the unit to automatically turn off. The timer
is set when the auto-off time stops flashing and the words “ON” and “OFF” are displayed next to the time.
8) CLOCK - To set the clock on the remote control, hold down either the MIN or HOUR button until the
displayed time flashes on the remote control display. Change the minutes by pressing the MIN button and
change the hours by pressing the HOUR button.

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MAINTENANCE
Note: Make sure power is off and the power cord is not plugged into an electrical outlet prior to
performing any maintenance on the unit.
Clean or replace filter - If the air filter is blocked with a dust, the airflow volume may reduce. It is
recommended to clean the filter once every two weeks or as needed.
1) Remove the filter from the filter compartment on the back of the unit.
2) Wash the air filter by immersing it gently into warm water with a neutral detergent. Rinse the filter
and dry it thoroughly out of sunlight.
3) Slide the filter back into the filter compartment after it is thoroughly dried.
4) If the filter is torn or unusable, order a new filter by calling the customer service number on the
warranty page of this manual.
Clean the unit Housing
1) Keep the unit from being exposed directly to the sun to prevent color fading.
2) Clean the surface with a damp cloth and dry it with a soft towel.
Storing the Unit for an Extended eriod of Time or Transporting the unit
1) Empty any excess water by unplugging the water drainage stop in the back of the unit (located at
the bottom).
2) Unplug the unit.
3) The unit should be stored in a cool dry place.
DISCLAIMER
ALL INFORMATION AND THE TECHNICAL SPECIFICATIONS PRESENTED IN THIS USER’S MANUAL ARE THE
PRESENTATION OF THE MANUFACTURER. SOLEUS INTERNATIONAL HAS NOT CONDUCTED INDEPENDENT
TEST TO THE INFORMATION AND THE SPECIFICATIONS PRESENTED HEREWITHIN.

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WARRANTY
One Year Limited Warranty
Soleus International Inc. warrants the accompanying Soleus Air LX-140 ortable Air Conditioner with Heat ump
technology to be free of defects in material and workmanship for the applications specified in its operation instruction
for a period of ONE (1) year from the date of original retail purchase in the United States.
If the unit exhibits a defect in normal use, Soleus International Inc. will, at its option, either repair or replace it, free of
charge within a reasonable time after the unit is returned during the warranty period.
As a condition to any warranty service obligation, the consumer must present this Warranty Certificate along with a
copy of the original purchase invoice.
THIS WARRANTY DOES NOT COVER:
• Damage, accidental or otherwise, to the unit while in the possession of a consumer not caused by a defect in
material or workmanship.
• Damage caused by consumer misuse, tampering, 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 of the unit by anyone other than those authorized by Soleus Interna-
tional Inc.
• Freight and Insurance cost for the warranty service.
ALL WARRANTIES, INCLUDING ANY IM LIED WARRANTY OF MERCHANT ABILITY ARE LIMITED TO
ONE-YEAR DURATION OF THIS EX RESS LIMITED WARRANTY. SOLEUS INTERNATIONAL INC.
DISCLAIMS ANY LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES AND IN NO EVENT
SHALL SOLEUS INTERNATIONAL INC’S LIABILITY EXCEED THE RETAIL VALUE OF THE UNIT FOR
BREACH OF ANY WRITTEN OR IM LIED WARRANTY WITH RES ECT TO THIS UNIT.
This warranty covers only new products purchased from our authorized dealers or retailers. It does not cover used, sal-
vaged, or refurbished products.
As some states do not allow the limitation or exclusion of incidental or consequential damages, or do not allow
limitation on implied warranties, the above limitations and exclusions may not apply to you. This warranty gives you
specific legal rights, and you may also have other rights that vary from state to state.
For Warranty, Technical Support, Customer Service, Missing or Defective Parts
lease Call [phone]
Or Write To:
Soleus International Inc.
9451 Telstar Ave.
El Monte, CA 91731 USA
www.soleusair.com