Sanyo KHS3082, KHS3682 User Manual
00_KHS3682_Cover.fm Page 1 Monday, November 16, 2009 7:09 PM
KHS3082
KHS3682
COOL/DRY/HEAT Model
This air conditioner uses
the new refrigerant R410A.
INSTRUCTION MANUAL
Inverter-Controlled Split System Air Conditioner
MODE D’EMPLOI
Climatiseur de type séparé contrôlé par inverseur
Pub. OI-85264181149000
© SANYO 2010
Save These Instructions!
Conserver ce mode d’emploi
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FEATURES
This air conditioner is an inverter type unit that automatically adjusts capability as appropriate. Details on these functions are provided below;
refer to these descriptions when using the air conditioner.
• Microprocessor Controlled Operation
The interior compartment of the remote control unit
contains several features to facilitate automatic operation,
easy logically displayed for easy use.
• Simple One-touch Wireless Remote Control
The remote control unit has several features to facilitate
automatic operation.
• 24-Hour ON or OFF Timer
This timer can be set to automatically turn the unit on or off
at any time within a 24 hour period.
• 1-Hour OFF Timer
This timer can be set to automatically turn off the unit at
any time after one hour.
•Night Setback
This function saves energy by controlling operation to
provide a quieter operating sound than normal.
• Automatic and 3-step Fan Speed
Auto/High/Medium/Low
• Air Sweep Control
This function moves a flap up and down in the air outlet,
directing air in a sweeping motion around the room and
providing comfort in every corner.
• Auto. Flap Control
This automatically sets the flap to the optimum position
during heating, cooling, and drying operation.
• Automatic Switching between Cooling and Heating
This unit automatically switches between cooling operation
and heating operation according to the difference between
the room temperature and the temperature setting.
• Hot Start Heating System
Right from the start, the air is warm and comfortable. This
system prevents any cold blasts at the beginning while the
heat pump is warming up, or even defrosting.
• Automatic Restart Function for Power Failure
Even when power failure occurs, preset programmed
operation can be reactivated once power resumes.
• High Power Operation
If not in Auto Operation, the unit operates at maximum
output for 30 minutes, regardless of the desired
temperature.
The fan speed is 1 step above “High”.
• Quiet Operation
The fan rotates slower than the fan speed setting to provide
a quieter operating sound.
• LED Clean Operation
During operation, the UV anti-bacteria unit is activated for
30 minutes and cleans the air blown from the air
conditioner.
• Anti-Mold Filter
This unit is equipped with an anti-mold filter that inhibits the
growth of mold and bacteria.
• Air Clean Filter
An air filter that eliminates unpleasant odors and cleans the
air is available.
Purchase a replacement filter at your local dealer.
(model STK-FDXB)
• Unoccupied
This function prevents the room temperature from
decreasing too much (or increasing too much) when no
one is in the room, and operate automatically to save
energy.
CONTENTS
Page Page
FEATURES................................................................................. 2
PRODUCT INFORMATION ........................................................3
ALERT SYMBOLS...................................................................... 3
INSTALLATION LOCATION........................................................3
ELECTRICAL REQUIREMENTS ............................................... 3
SAFETY INSTRUCTIONS..........................................................3
NAMES OF PARTS ....................................................................4
USING THE REMOTE CONTROL UNIT.................................... 8
OPERATION WITH THE REMOTE CONTROL UNIT ................9
1. Automatic Operation ................................................... 9
2. Manual Operation........................................................9
3. Adjusting the Fan Speed........................................... 10
4. Fan Only....................................................................10
5. Night Setback Mode.................................................. 10
6. QUIET Mode ............................................................. 10
7. HIGH POWER Mode................................................. 11
8. LED CLEAN Mode ....................................................11
9. UNOCCUPIED Mode................................................11
2
SPECIAL REMARKS ................................................................12
SETTING THE TIMER ..............................................................13
USING THE 1-HOUR OFF TIMER ...........................................14
TIPS FOR ENERGY SAVING...................................................14
ADJUSTING THE AIRFLOW DIRECTION ...............................15
OPERATION WITHOUT THE REMOTE CONTROL UNIT .......15
CARE AND CLEANING ............................................................15
TROUBLESHOOTING ..............................................................17
OPERATING RANGE................................................................17
WIRED REMOTE CONTROLLER ............................................17
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PRODUCT INFORMATION
If you have problems or questions concerning your Air
Conditioner, you will need the following information. Model
and serial numbers are on the nameplate on the bottom of
the cabinet.
Model No. __________________________________
Serial No. ___________________________________
Date of purchase _____________________________
Dealer’s address _____________________________
Phone number________________
ALERT SYMBOLS
The following symbols used in this manual, alert you
to potentially dangerous conditions to users, service
personnel or the appliance:
This symbol refers to a hazard or unsafe
practice which can result in severe
personal injury or death.
CAUTION
This symbol refers to a hazard or unsafe
practice which can result in personal
injury or product or property damage.
INSTALLATION LOCATION
• We recommend that this air conditioner be installed
properly by qualified installation technicians in
accordance with the Installation Instructions
provided with the unit.
• Before installation, check that the voltage of the electric
supply in your home or office is the same as the voltage
shown on the nameplate.
• Do not install this air conditioner
where there are fumes or flammable
gases, or in an extremely humid space
such as a greenhouse.
• Do not install the air conditioner where
excessively high heat-generating
objects are placed.
Avoid:
To protect the air conditioner from heavy corrosion, avoid installing
the outdoor unit where salty sea water can splash directly onto it or
in sulphurous air near a spa.
ELECTRICAL
REQUIREMENTS
1. All wiring must conform to the local electrical codes.
Consult your dealer or a qualified electrician for details.
2. Each unit must be properly grounded with a ground (or
earth) wire or through the supply wiring.
3. Wiring must be done by a qualified electrician.
SAFETY INSTRUCTIONS
• Read this Instruction Manual carefully before using
this air conditioner. If you still have any difficulties
or problems, consult your dealer for help.
• This air conditioner is designed to give you
comfortable room conditions. Use this only for its
intended purpose as described in this Instruction
Manual.
• Never use or store gasoline or other
flammable vapor or liquid near the air
conditioner — it is very dangerous.
• This air conditioner has no ventilator
for intaking fresh air from outdoors.
You must open doors or windows
frequently when you use gas or oil
heating appliances in the same room,
which consume a lot of oxygen from
the air. Otherwise there is a risk of
suffocation in an extreme case.
CAUTION
• Do not turn the air conditioner on and
off from the power mains switch. Use
the ON/OFF operation button.
• Do not stick anything into the air outlet
of the outdoor unit. This is dangerous
because the fan is rotating at high
speed.
• Do not let children play with the air
conditioner.
• Do not cool or heat the room too much
if babies or invalids are present.
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NAMES OF PARTS
Air intakes
INDOOR UNIT
Air outlet
Remote control unit
Drain hose
Refrigerant tubes
OUTDOOR UNIT
Air outlet
NOTE
This illustration is based on the external view of a standard model.
Consequently, the shape may differ from that of the air conditioner
which you have selected.
This air conditioner consists of an indoor unit and an outdoor unit.
You can control the air conditioner with the remote control unit.
Air Intake
Air Outlet
Remote
Control Unit
Refrigerant
Tubes
Drain Hose
Outdoor
(Condensing)
Unit
Air from the room is drawn into this section and
passes through air filters which remove dust.
Conditioned air is blown out of the air
conditioner through the air outlet.
The wireless remote control unit controls power
ON/OFF, operation mode selection,
temperature, fan speed, timer setting, and air
sweeping.
The indoor and outdoor units are connected by
copper tubes through which refrigerant gas
flows.
Moisture in the room condenses and drains off
through this hose.
The outdoor unit contains the compressor, fan
motor, heat exchanger coil, and other electrical
components.
UNIT DISPLAY AND OPERATION
BUTTON
INDOOR UNIT
OPERATION lamp
TIMER lamp
REMOTE CONTROL
receiver
OPERATION button
(ON/OFF)
IMPORTANT
Avoid using radio equipment such as mobile phone near (within
4 ft. (1.2 m)) the remote control receiver. Some radio equipment
may cause malfunction of the unit.
If the trouble happens, disconnect power and restart the air
conditioner after a few minutes.
REMOTE
CONTROL
receiver
OPERATION
button
OPERATION
lamp
TIMER lamp This lamp lights when the system is being
LED CLEAN
lamp
This section picks up infrared signals from the
remote control unit (transmitter).
When the remote control unit cannot be used,
pressing this button enables heating and
cooling operation.
Each time this button is pressed, the type of
operation conducted is indicated by the
changing color of the OPERATION lamp. Press
the button and select the lamp color that suits
your preference for operation.
Cooling
operation
(green)
This lamp lights when the system is in the
continuous AUTO (red or green), HEAT (red),
DRY (orange), COOL (green) and FAN (green)
mode.
The OPERATION lamp lights up red and orange
alternately when the system is defrosting.
controlled by the timer.
This lamp lights during operation in the UV antibacterial mode.
Heating
operation
NOTE
The unit’s display lamps are dimmed during operation in the NIGHT
SETBACK mode.
(red)
LED CLEAN
lamp
Stop
(lamp off)
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REMOTE CONTROL UNIT (DISPLAY)
Displayed when setting temperature
Displayed when transmitting data
Displayed when indoor unit sensor is
in use
Displayed when temperature is shown
Displayed when setting timer
Symbols
(1) Operation mode
AUTO .....................................
HEAT ......................................
MILD DRY..............................
COOL.....................................
FAN ........................................
(2) Fan speed
Automatic operation ...............
HIGH .....................................
MEDIUM.................................
(4) Timer
24-hour clock with ON/OFF
program Timer .......................
ON Timer. ..............................
OFF Timer. ............................
1-hour OFF Timer..................
(5) NIGHT SETBACK..................
(6) Confirmation of transmission .......
(7) Auto. flap indication................
Flap angle indication..............
LOW.......................................
(3) Temperature setting
60–86°F
When set to 80 °F
temperature indication............
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Sweep indication....................
(8) High power operation.............
(9) UNOCCUPIED ......................
(10) Quiet operation....................
(11) LED CLEAN operation.........
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REMOTE CONTROL UNIT
Transmitter
When you press the buttons on the remote control unit, the mark appears in
the display to transmit the setting changes to the receiver in the air conditioner.
Display
Information on the operating conditions is displayed while the remote control unit
is switched on. If the unit is turned off, FLAP setting and FAN SPEED setting are
not displayed.
LED CLEAN button
: If this button is pressed during AUTO, HEAT, DRY, COOL or FAN
operation, the UV anti-bacterial unit is activated for 30 minutes and
cleans the air blown from the air conditioner.
QUIET button
: When you press this button, the fan rotates slower than the fan speed
setting to provide a quieter operating sound.
FAN SPEED selector button
: The air conditioner automatically decides the fan speeds.
: High fan speed
: Medium fan speed
: Low fan speed
FLAP button
Press this button either to select the setting of the airflow direction to the
auto. flap in each mode or one of the six possible positions manually or to
select the sweep function which moves the flap up and down automatically.
: Auto flap setting: If selected in a heating operation, the flap is set to
position (3) in the following chart. If selected in a cooling or dry
operation, the flap is set at position (7) in the following chart.
: The airflow direction can be set manually. (six positions)
: The flap moves up and down automatically.
NOTE
When you press the FLAP button, the air flow direction will be changed one
by one as follows.
SWEEP
ON TIME/OFF TIME setting buttons
Advance button
Return button
No display: The timer does not operate.
: The air conditioner starts at the set time.
: The air conditioner stops at the set time.
: The air conditioner stops and starts, or starts
and stops, at the set times every day. For
details, see “SETTING THE TIMER”.
CANCEL button
SENSOR button
When you press this button (use a small-tipped object such as a ballpoint pen), the
mark will appear at the display. And the room temperature is detected by the
sensor which is built into the indoor unit and the air conditioner is controlled
accordingly.
NOTE
If the remote control unit is located near a heat source, such as a space heater or in
direct sunlight, press the SENSOR button to switch to the sensor on the indoor unit.
ADDRESS switch
• The address switch changes to prevent mixing of signals from remote control units when two
air conditioners are installed next to each other. Normally, the address switch is set to A. For
more information, please contact the dealer where you made the purchase.
• Normally, the tabs on the remote control unit should not be bent.
6
Temperature display selector button
This switches the temperature display
between °C and °F.
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Sensor
A temperature sensor inside the remote control unit senses the room
temperature.
ON/OFF operation button
This button is for turning the air conditioner on and off.
1 HR. TIMER button (1-HOUR OFF TIMER)
: When you press this button, regardless of whether the unit is operating
or stopping, the unit operates for one hour and then shuts down.
Temperature setting buttons (TEMP.)
Press the button to increase the set temperature.
Press the button to reduce the set temperature.
The temperature setting changes by 1 °C or 2 °F each time one of the TEMP.
buttons is pressed.
MODE selector button
Use this button to select AUTO, HEAT, DRY, COOL or FAN mode.
(AUTO) : When this setting is selected, the air conditioner
calculates the difference between the thermostat setting
and the room temperature and automatically switches to
the ‘‘COOL’’ or ‘‘HEAT’’ mode as appropriate.
(HEAT) : The air conditioner makes the room warmer.
(DRY) : The air conditioner reduces the humidity in the room.
(COOL) : The air conditioner makes the room cooler.
(FAN) : The air conditioner works only as a circulation fan.
NIGHT SETBACK button
For details, see “5. Night Setback Mode”. When you press this button in the
HEAT, DRY or COOL mode, the mark appears in the display, and the
remote control unit will automatically adjust the set temperature to save energy.
HIGH POWER button
: If this button is pressed during HEAT, DRY, COOL or FAN operation, the
unit operates at maximum output for 30 minutes, regardless of the
desired temperature.
The fan speed is 1step above ‘‘HIGH’’.
CLOCK button
UNOCCUPIED button
For details, see “9. UNOCCUPIED Mode”. When you press this button, the
mark appears in the display. And the remote control unit will automatically
prevent the room temperature from decreasing too much (or increasing too
much) when no one is in the room.
ACL button (ALL CLEAR)
Puts the remote control unit into pre-operation status. Always press this button
after replacing the batteries.
NOTE
• The illustration above pictures the remote control unit after the cover has been opened.
• The remote control unit sends the temperature signal to the air conditioner regularly at five minute intervals. If the signal from the
remote control unit stops for more than 15 minutes due to the loss of the remote control unit or other trouble, the air conditioner will
switch to the temperature sensor which is built into the indoor unit and control the room temperature. In these cases, the
temperature around the remote control unit may differ from the temperature detected at the air conditioner’s position.
• The indoor fan runs continuously when the system is in normal operation. It does not turn off when the desired room temperature is
reached. If Night Set Back mode is selected, the fan will turn off intermittently during cooling operation in order to control air flow.
(Cover closed)
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USING THE REMOTE CONTROL UNIT
HOW TO INSTALL BATTERIES
ACL button
1. Slide the cover in the direction indicated by the arrow and remove
it.
2. Install two AAA alkaline batteries. Make sure the batteries point in
the direction marked in the battery compartment.
3. Use a thin object such as the tip of a pen to press the ACL button.
NOTE
• The batteries last about six months, depending on how much
you use the remote control unit. Replace the batteries when
the remote control unit’s display fails to light, or when the
remote control unit cannot be used to change the air
conditioner’s settings.
• Use two fresh leak-proof type-AAA alkaline batteries.
• In replacing batteries, follow the instructions as mentioned in
the sub-section “HOW TO INSTALL BATTERIES”.
• If you do not use the remote control unit more than 1 month,
take out the batteries.
• Dispose of the used batteries at the designated location in
compliance with the applicable local ordinances.
HOW TO USE THE REMOTE CONTROL UNIT
When using the remote control unit, always point the unit’s
transmitter head directly at the air conditioner’s receiver.
Air conditioner
(Indoor unit)
REMOTE CONTROL UNIT INSTALLATION
POSITION
The remote control unit may be operated either from a non-fixed
position or from a wall-mounted position. To ensure that the air
conditioner operates correctly, DO NOT install the remote control
unit in the following places:
DO NOT
• In direct sunlight
• Behind a curtain or other places where it is covered
• More than 26 ft.(8 m) away from the air conditioner
• In the path of the air conditioner’s airstream
• Where it may become extremely hot or cold
• Where it may be subject to electrical or magnetic noise
• Where there is an obstacle between the remote control unit and air
conditioner (since a check signal is sent from the remote control
unit every 5 minutes)
MOUNTING THE REMOTE CONTROL UNIT
Before mounting the remote control unit, press the ON/OFF
operation button at the mounting location to make sure that the air
conditioner operates from that location. The indoor unit should make
a beeping sound to indicate that it has received the signal.
Rear side
Remote control unit mount
Press
Set in
place
Mounting screws
5/32 x 5/8"
(4 x 16 mm)
(included)
To take out the remote control unit, pull it forward.
• To prevent loss of the remote control
unit, you can connect the remote
control unit to the mount by passing
a string through the remote control
unit and attachment hole.
Hole
Remote control unit
8
Receiver
(Transmitter head)
WHEN HOLDING THE REMOTE CONTROL UNIT
• When using the remote control unit and during air conditioner
operation, the transmitter on the remote control unit should be
pointed towards the receiver on the indoor unit.
• Make sure that there are no objects between the remote control
unit and receiver which could block the signal.
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OPERATION WITH THE REMOTE CONTROL UNIT
1. Automatic Operation
This unit automatically switches between cooling operation and
heating operation according to the difference between the room
temperature and the temperature setting.
STEP 2
STEP 1
2. Manual Operation
STEP 4
STEP 5
NOTE
Check that the circuit breaker on the power panel is
turned on.
If the automatic operation settings of the unit do not
meet your needs, press the setting buttons as
described below and change the settings as desired.
STEP 2
STEP 3
STEP 1
NOTE
NOTE
Check that the circuit breaker on the power panel is
turned on.
Once mode is selected and the unit is preset by
following the steps below, you can have the air
conditioner automatically bring the room to the desired
temperature simply by pressing the ON/OFF operation
button.
STEP 1 Press the MODE selector button to .
STEP 2 Press the ON/OFF operation button.
To stop the air conditioner, press the ON/OFF operation
button again.
• To change the temperature setting; press the
temperature setting buttons and change the setting to
the desired temperature.
NOTE
STEP 1 Press the MODE selector button
STEP 2 To start the air conditioner, press the ON/
STEP 3 Press the TEMP. setting buttons to change
STEP 4 Set the FAN SPEED selector button to the
STEP 5 Press the FLAP button and set the airflow
To stop the air conditioner, press the ON/OFF
operation button again.
• Choose the best position in the room for the remote
control unit, which also acts as the sensor for room
comfort and transmits the operating instructions.
Once you’ve found this best position, always keep the
remote control unit there.
• This appliance has a built-in 5-minute time delay
circuit to ensure reliable operation. When the
operation button is pressed, the compressor will start
running within three minutes. In the event of power
failure, the unit will stop.
and select the desired mode.
For heating operation
For dehumidifying operation
For cooling operation
For fan only operation
OFF operation button.
the temperature setting to the desired
temperature.
Adjustable temperature range:
30 °C max.
16 °C min.
setting you want.
direction as desired.
(Refer to “ADJUSTING THE AIRFLOW
DIRECTION” on page 15.)
or 86 °F max.
60 °F min.
→
→
→
→
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3. Adjusting the Fan Speed
A. Automatic fan speed
Simply set the FAN SPEED selector button to the
position.
This automatically sets the best fan speed for the room
temperature.
B. Manual fan speed
If you want to adjust fan speed manually during operation,
just set the FAN SPEED selector button as desired. [ ,
, or ]
4. Fan Only
STEP 2
STEP 1
STEP 3
If you want to circulate air without any temperature
control, follow these steps:
STEP 1 Press the MODE selector button to switch to
the fan mode .
STEP 2 Press the ON/OFF operation button.
A. In Cooling and DRY Mode: ( and )
When the night setback mode is selected, the air conditioner
automatically raises the temperature setting 2 °F when 30 minutes
have passed after the selection was made, and then another 2 °F
after another 30 minutes have passed, regardless of the indoor
temperature when night setback was selected. This enables you
to save energy without sacrificing comfort. This function is
convenient when gentle cooling is needed.
Setting
temperature
Press the NIGHT
SETBACK button
2°F
30 min.
2°F
30 min.
Time
B. In Heating Mode: ( )
When the night setback mode is selected, the air conditioner
automatically lowers the temperature setting 4 °F when 30
minutes have passed after the selection was made, and then
another 4 °F after another 30 minutes have passed, regardless of
the indoor temperature when night setback was selected. This
enables you to save energy without sacrificing comfort. This
function is convenient when gentle heating is needed.
Setting
temperature
4°F
4°F
STEP 3 Press the FAN SPEED selector button to
select the fan speed of your choice ( ,
or ).
5. Night Setback Mode
Night Setback Mode is used for saving energy.
Press the NIGHT SETBACK button while operation. (except AUTO
and FAN mode)
The mark appears in the display.
To release the night setback function, press the NIGHT SETBACK
button again.
NOTE
Pressing the MODE selector button cancels Night Setback mode.
Press the NIGHT
SETBACK button
30 min.
30 min.
Time
6. QUIET Mode
QUIET Mode is used to reduce the fan sound of the indoor unit.
Press the QUIET button.
The mark appears in the display.
To cancel, press QUIET button again.
• In QUIET Mode, the fan rotates at a slower speed than the fan
speed setting.
• If the unit is already operating with a very low airflow, the fan sound
may not change even if the QUIET button is pressed.
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7. HIGH POWER Mode
HIGH POWER mode can be used to increase the output of the
indoor unit for all operation modes except automatic operation.
Press the HIGH POWER button while operation.
The mark appears in the display.
To cancel, press HIGH POWER button again.
• When the HIGH POWER button is pressed, the unit operates at
maximum output for 30 minutes, regardless of the desired
temperature. The fan speed is 1 step above “High”.
• HIGH POWER Mode cannot be used when the operation mode is
Automatic Operation.
• QUIET Mode and HIGH POWER Mode cannot be used at the
same time.
NOTE
• Pressing the MODE selector button cancels HIGH POWER mode.
• When set to High fan speed during heating operation, the fan runs
at High fan speed even though the mark is displayed.
• Depending on the operating conditions, the fan speed may be
increased by a small amount only.
8. LED CLEAN Mode
NOTE
• Pressing the MODE selector button cancels LED CLEAN mode.
• Do not open the front panel while the LED CLEAN lamp on the
display is on.
• Depending on the room brightness, light from the LED CLEAN
lamp may reflect inside the air conditioner and be visible. This is
not a malfunction.
9. UNOCCUPIED Mode
Unoccupied mode is used to prevent the room temperature from
decreasing too much (or increasing too much) when no one is in the
room, and operate automatically to save energy.
Press the UNOCCUPIED button.
The mark appears in the display.
To release the unoccupied function, press the UNOCCUPIED button
again.
Unoccupied Indication
Unoccupied
Function
OFF no display The unoccupied function is not set.
ON
Unoccupied
Indication
flashing
lighting
Status
The unoccupied function is now
being set, and under Heating (or
Cooling) operation.
Although the unoccupied function is
set, not under Heating (or Cooling)
operation.
In LED CLEAN mode, a UV anti-bacterial unit (including a LED
CLEAN lamp and anti-bacterial filter) in the indoor unit is used during
AUTO, HEAT, DRY, COOL, or FAN operation to remove bacteria from
air blown from the air conditioner.
Press the LED CLEAN button while operation.
The mark appears in the display.
To cancel, press the LED CLEAN button again.
• When the LED CLEAN button is pressed, the UV anti-bacterial unit
operates for one hour and cleans air blown from the air conditioner.
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NOTE
Even if Unoccupied Mode is ON, it will be disabled if the air
conditioner is in operation.
• Unoccupied Function can be set and released through all
operational modes, regardless of whether the air conditioner is
operating or not.
• If the Unoccupied Function is ON and the remote control unit is
used to turn the air conditioner OFF (including OFF TIMER), the air
conditioner will turn off, but depending on the room temperature,
Heating or Cooling Operation will automatically begin.
• When the Unoccupied Function is in operation and the ON/OFF
operation button is pressed, operation will restart based on the
settings input before the air conditioner was turned off.
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