INVENTOR V2MCI-24 User manual

Models: V2MCI-24 / U2MRS-24
V2MCI-30 / U2MRS-30
V2MCI-36 / U2MRS-36
V2MCI-50 / U2MRT-50
V2MCI-60 / U2MRT-60
IMCI-36 / UMLT-36
IMCI-50 / UMLT-50
IMCI-60 / UMLT-60
Remote Controller of Cassette Unit

11
2
3
4
6
7
7
7
8
8
9
12
Handling the remote controller ......................................................
Remote controller Specifications...................................................
Function buttons .................. .........................................................
Indicators on LCD ..........................................................................
How to use the buttons .................................................................
Auto operation.................................................................................
Cooling/Heating/Fan operation......................................................
Dehumidifying operation ...............................................................
Swing operation..............................................................................
Timer operation...............................................................................
ECO operation ..............................................................................
CONTENTS
Use the remote controller within a distance of 8
meters from the appliance, pointing it towards the
receiver. Reception is confirmed by a beep.
Location of the remote controller.
8m
CAUTIONS
The air conditioner will not operate if curtains, doors or other materials
block the signals from the remote controller to the indoor unit.
Prevent any liquid from falling into the remote controller. Do not expose
the remote controller to direct sunlight or heat.
If the infrared signal receiver on the indoor unit is exposed to direct
sunlight, the air conditioner may not function properly. Use curtains to
prevent the sunlight from falling on the receiver.
If other electrical appliances react to the remote controller, either move
these appliances or consult your local dealer.
The remote controller is powed by two dry
batteries(R03/LR03X2) housed in the rear
part and protected by a cover.
(1) Remove the cover by pressing and sliding off.
(2) Remove the old batteries and insert the new
batteries,placing the(+) and (-) ends correctly.
(3) Reattach the cover by sliding it back into
position.
NOTE: When the batteries are removed, the
remote controller erases all programming.
After inserting new batteries, the remote
controller must be reprogrammed.
Replacing batteries
.
Handling the remote controller
22
TEMP
AUTO
COOL
DRY
HEAT
FAN
HIGH
LOW
MODE
FANSPEED
SWING
TIMERON
ON/OFF
TIMEROFF
RESETLOCK
SETTEMPERATURE( C)

Model
Lowest Voltage of
CPU Emitting Signal
Rated Voltage
8m (when using 3.0 voltage,
it Gets 11m)
3.0V(Dry batteries R03/LR03 2)
2.0V
Remote Controller Specifications
1. Operating Mode: AUTO, COOL, DRY, HEAT(Cooling & heating models only)
and FAN.
2. Timer Setting Function in 24 hours.
OO
3. Indoor Setting Temperature range: 17 C~30 C.
4. Full function of LCD (Liquid Crystal Display)
Environment
Signal Receiving
Range
Performance Feature
Function buttons
CAUTIONS
Do not mix old and new batteries or batteries of a different type.
Do not leave the batteries in the remote controller if it is not going
to be used for 2 or 3 months.
Dispose of the old batteries in the special containers to be found
in the sales outlets.
1
TEMP UP Button
Push this button to increase the indoor temper-
ature setting in 1 C increments to 30 C.
2
TEMP DOWN Button
Push this button to decrease the indoor temper-
ature setting in 1 C increments to 17 C.
Each time the button is pressed, the operation
mode is selected in the sequence of the following:
3
MODE Button
3344
4
SWING Button
SWING Button
6
5
7
RESET Button
Once the recessed RESET button is pressed,
all of the current settings will be cancelled
and the controller will return to the initial settings.
8
ON/OFF Button
Operation starts when this button is pressed
and stops when the button is pressed again.
NOTE: Heat mode is for Cooling & Heating
models only.
AUTO COOL
DRY HEAT FAN
Used to select the fan speed in four steps:
Auto Low Med High
FAN SPEED Button
O O
-5 C~60 C
RG51C/(C)E, RG51C/BG(C)E.
ADJUST
AUTO
COOL
DRY
HEAT
FAN
HIGH
MED
LOW
MODE
SWING
AIR
DIRECTION
FAN SPEED
SWING
TIMER ON
ECO
ON/OFF
TIMER OFF
RESET LOCK
4
SET TEMPERATURE( C)
Used to stop or start horizontal louver move-
ment.The louver will swing up and down
automatically if push this button.
Used to stop or start vertical louver move-
ment .
Buttons design might be slightly different from the actual one you purchased
depending on individual models.
All the functions described are accomplished by the indoor unit. If the indoor unit
has no this feature, there is no corresponding operation happened when press the
relative button on the remote controller.
Note:
ADJUST
AUTO
COOL
DRY
HEAT
FAN
HIGH
MED
LOW
MODE
SWING
AIR
DIRECTION
FAN SPEED
SWING
TIMER ON
ECO
ON/OFF
TIMER OFF
RESET LOCK
SET TEMPERATURE( C)
AIR DIRECTION Button
Used to set the desired up/down air flow
direction. The louver changes 6 degree in
angle for each press.
4
NOTE:This button only available when the
remote controller is used with corresponding
unit.

Function buttons(continued)
LOCK Button
5566
13
Press this recessed button to lock all current
settings, and the remote controller will not accept
any operation except that of the LOCK. Use the
LOCK mode when you want to prevent settings
from being changed accidentally. Press the LOCK
button again to cancel the LOCK function. A lock
symbol will appear on the remote controller display
when the lock function is activated.
TIMER ON OFF
SET TEMPERATURE
Transmission Indicator
Temp./Timer display
FAN SPEED display
MODE display
ON/OFF display
This transmission indicator will light when remote
controller transmits signals to the indoor unit.
Displays the current selected mode. Including
AUTO, COOL, DRY, HEAT(cooling & heating
models only) and FAN.
OO
The temperature setting (from 17 C to 30 C) or
timer setting (0~24h) will be displayed. If FAN
mode is selected, there will be no display.
This indicator will be displayed when the unit is
operating.
Displays the selected fan speed: AUTO, HIGH,
MED(if applicable) and LOW. Nothing displays
when the fan speed is selected in AUTO speed.
When AUTO or DRY Mode is selected, there
will be no signals displayed.
This display area shows the settings of the TIMER.
That is, if only the Auto-on time function is set, it
will display TIMER ON. If only the Auto-off time
function is set, it will display TIMER OFF. If both
functions are set, it will display TIMER ON OFF
which indicates you have chosen both the
Auto-on time and Auto-off time.
LOCK display is displayed when pushing the
LOCK button. Push the LOCK button to clear
display.
MODE display(FAN mode)
TIMER display
LOCK Indicator
Indicators on LCD
TIMER OFF Button
Press this button to activate the Auto-off time
setting. Each press will increase the time setting
in 30 minutes increments, up to 10 hours, then at
1 hour increments up to 24 hours. To cancel the
Auto-off time setting, just press the button until
the time setting is 0.0.
11
12
TIMER ON Button
10
Press this button to activate the Auto-on time
setting. Each press will increase the time setting
in 30 minutes increments, up to 10 hours, then at
1 hour increments up to 24 hours. To cancel the
Auto-on time setting, just press the button until
the time setting is 0.0.
ECO Button
NOTE: While the unit is running under Energy-
saving mode, it would be cancelled if press
MODE, FAN SPEED or ON/OFF button.
Select this function during the sleeping time. It
can maintain the most comfortable temperature
and save energy. This function is available on
COOL, HEAT or AUTO mode only .
ADJUST
AUTO
COOL
DRY
HEAT
FAN
HIGH
MED
LOW
MODE
SWING
AIR
DIRECTION
FAN SPEED
SWING
TIMER ON
ECO
ON/OFF
TIMER OFF
RESET LOCK
SET TEMPERATURE( C)
ADJUST
AUTO
COOL
DRY
HEAT
FAN
HIGH
MED
LOW
MODE
SWING
AIR
DIRECTION
FAN SPEED
SWING
TIMER ON
ECO
ON/OFF
TIMER OFF
RESET LOCK
SET TEMPERATURE( C)
Press the Mode and Fan speed button
simultaneously for 2seconds.The remote
controls into faceplate setting state and the
LCD shows F2.Pressthe TEMPUP( ) to
control the faceplateup and pressthe TEMP
DOWN( ) to control thefaceplate down.Press
any button to exit the faceplate setting state,
then the LCD back to the normal display.
FAN SPEED Button+MODE Button
9

7788
Cooling /Heating/Fan operation
Ensure the unit is plugged in and power is
available.
1. Press the MODE button to selectCOOL, HEAT,
(cooling & heating models only) or FAN mode.
2.
3. Press the FAN SPEEDbutton to select the
fan speed in four steps- Auto, Low, Med,or High.
4. Press the ON/OFF button to start the air
conditioner.
Press the TEMP button to set the desired
temperature. The temperature can be set
OOO
within a range of 17 C~ 30 C in 1 C
increments.
In the FAN mode, the setting temperature is not
displayed in the remote controller and you are not
able to control the room temperature either. In this
case, only step 1, 3 and 4 may be performed.
NOTE
Dehumidifying operation
Ensure the unit is plugged in and power is
available. The OPERATION indicator on the
display panel ofthe indoor unit illuminates.
1. Press the MODE button to select DRY mode.
2.
3. Press the ON/OFF button to start the air
conditioner.
Press the TEMP button to set the desired
temperature. The temperature can be set
OOO
within a range of 17 C~ 30 C in 1 C
increments.
In the Dehumidifying mode, you can not switch
the fan speed. It has already been automatically
controlled.
NOTE
How to use the buttons
Auto operation
Ensure the unit is plugged in and power is
available. The OPERATION indicator on the
display panel ofthe indoor unit illuminates.
1. Press the MODE button to select Auto.
2. Press the TEMP button to set the desired
temperature. The temperature can be set
OO
within a range of 17 C~ 30 in 1 C
increments.
3. Press the ON/OFFbutton to start the air
conditioner.
OC
1. In the Auto mode, the air conditioner can logically
choose the mode of Cooling, Fan, Heating and
Dehumidifying by sensing the difference between the
actual ambient room temperature and the set temper-
ature on the remote controller.
2. In the Auto mode, you can not switch the fan speed.
It has already been automatically controlled.
3. If the Auto mode is not comfortable for you , the
desired mode can be selected manually.
NOTE
Swing operation
Use the DIRECTION/SWING button to adjust the
horizontal louver, use the SWING button to adjust
the vertical louver.
1. Press the SWING( ) or ( ) button, the
horizontal or vertical louver will swing
automatically. when press the AIR DIRECTION
button, the louver changes 6 degree in angle
for each press.
NOTE: When the louver swing or move to a
position which would affect the cooling
and heating effect of the air conditioner,
it would automatically change the swing/
moving direction.
3
4
3
2
2
1
1
1
ADJUST
AUTO
COOL
DRY
HEAT
FAN
HIGH
MED
LOW
MODE
SWING
AIR
DIRECTION
FAN SPEED
SWING
TIMER ON
ECO
ON/OFF
TIMER OFF
RESET LOCK
SET TEMPERATURE( C)
ADJUST
AUTO
COOL
DRY
HEAT
FAN
HIGH
MED
LOW
MODE
SWING
AIR
DIRECTION
FAN SPEED
SWING
TIMER ON
ECO
ON/OFF
TIMER OFF
RESET LOCK
SET TEMPERATURE( C)
ADJUST
AUTO
COOL
DRY
HEAT
FAN
HIGH
MED
LOW
MODE
SWING
AIR
DIRECTION
FAN SPEED
SWING
TIMER ON
ECO
ON/OFF
TIMER OFF
RESET LOCK
SET TEMPERATURE( C)
3
2
1
ADJUST
AUTO
COOL
DRY
HEAT
FAN
HIGH
MED
LOW
MODE
SWING
AIR
DIRECTION
FAN SPEED
SWING
TIMER ON
ECO
ON/OFF
TIMER OFF
RESET LOCK
SET TEMPERATURE( C)

991010
Timer operation
press the TIMER ON button can set the auto-on
time of the unit. And press the TIMER OFF button
can set the auto-off time of the unit.
1. Press the TIMER ON button. The remote
controller shows TIMER ON, the last Auto-on
setting time and the signal "h" will be shown on
the LCD display area. Now it is ready to reset the
Auto-on time to START the operation.
2. Push the TIMER ON button again to set desired
Auto-on time. Each time you press the button,
the time increases in 30 minutes increments, up
to 10 hours, then at 1 hour increments up to 24
hours.
3. After setting the TIMER ON ,there will be a one-
half second delay before the remote controller
transmits the signal to the air conditioner. Then,
after approximately another 2 seconds, the
signal "h" will disappear and the set temperature
will re-appear on the LCD display window.
To set the Auto-on time.
To set the Auto-off time.
1. Press the TIMER OFF button. The remote
controller shows TIMER OFF, the last Auto-off
setting time and the signal "h" will be shown on
the LCD display area. Now it is ready to
reset the Auto-off time to START the operation.
2. Push the TIMER OFF button again to set desired
Auto-off time. Each time you press the button,
the time increases in 30 minutes increments, up
to 10 hours, then at 1 hour increments up to 24
hours.
3. After setting the TIMER OFF ,there will be a one-
half second delay before the remote controller
transmits the signal to the air conditioner. Then,
after approximately another 2 seconds, the
signal "h" will disappear and the set temperature
will re-appear on the LCD display window.
The effective operation time set by the remote controller for the timer
function is limited to the following settings: 0.5, 1.0, 1.5, 2.0, 2.5, 3.0,
3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10, 11, 12, 13,
14, 15,16,17, 18, 19, 20, 21, 22, 23 and 24.
IMPORTANT
Example of Timer setting
TIMER ON
Start
Off
6 hours later
(Auto-on Operation)
The TIMER ON feature is useful when you want
the unit to turn on automatically before you return
home. The air conditioner will automatically start
operating at the set time.
To start the air conditioner in 6 hours.
1. Press the TIMER ON button, the last setting of
starting operation time and the signal "h" will
show on the display area.
2. Press the TIMER ON button to display "6:0h" on
the TIMER ON display of the remote controller.
3. Wait for about 3 seconds and the digital display
area will show the temperature again. Now this
function is activated.
TIMER ON
Example:
h
Set
2
1
ADJUST
AUTO
COOL
DRY
HEAT
FAN
HIGH
MED
LOW
MODE
SWING
AIR
DIRECTION
FAN SPEED
SWING
TIMER ON
ECO
ON/OFF
TIMER OFF
RESET LOCK
SET TEMPERATURE( C)

1111 1212
TIMER OFF
Stop
On
Set 10 hours later
(Auto-off Operation)
The TIMER OFF feature is useful when you want
the unit to turn off automatically after you go to bed.
The air conditioner will stop automatically at the set
time.
To stop the air conditioner in 10 hours.
1. Press the TIMER OFF button, the last setting of
stopping operation time and the signal "h" will
show on the display area.
2. Press the TIMER OFF button to display "10h" on
the TIMER OFF display of the remote controller.
3. Wait for about 3 seconds and the digital display
area will show the temperature again. Now this
function is activated.
TIMER OFF
Example:
h
TIMER ON OFF
h
On
Stop
2 hours later
after setting
Set
To stop the air conditioner 2 hours after setting
and start it again 10 hours after setting.
1. Press the TIMER OFF button.
2. Press the TIMER OFF button again to
display 2.0h on the TIMER OFF display.
3. Press the TIMER ON button.
4. Press the TIMER ON button again to
display 10h on the TIMER ON display .
5. Wait for the remote control to display
the setting temperature.
TIMER OFF TIMER ON
(On Stop Start operation)
This feature is useful when you want to stop the air
conditioner after you go to bed, and start it again in
the morning when you wake up or when you return
home.
Example:
COMBINED TIMER
(Setting both ON and OFF timers simultaneously)
Start
10 hours later
after setting
Example:
TIMER ON TIMER OFF
(Off Start Stop operation)
This feature is useful when you want to start
the air conditioner before you wake up and
stop it after you leave the house.
To start the air conditioner 2 hours after
setting, and stop it 5 hours after setting.
1. Press the TIMER ON button.
2. Press the TIMER ON button again to
display 2.0h on the TIMER ON display.
3. Press the TIMER OFF button.
4. Press the TIMER OFF button again to
display 5.0h on the TIMER OFF display .
5. Wait for the remote control to display
the setting temperature.
Off Stop
Start
TIMER ON OFF
h
2 hours later
after setting
5 hours later
after setting
Set
The timer setting(TIMER ON or TIMER OFF) that in
sequence occurs directly after the set time will be
activated first.
CAUTION
!
ECO operation
The ECO function enables the unit to automatically
O
increase(cooling) or decrease (heating) 1 C per
hour for the first two hours, then hold steady for
the next 5 hours, after that the unit will stop
operation. It can maintain the most comfortable
temperature and save energy.
NOTE: The ECO function is only available under
Cooling, Heating and AUTO operation.
1
ADJUST
AUTO
COOL
DRY
HEAT
FAN
HIGH
MED
LOW
MODE
SWING
AIR
DIRECTION
FAN SPEED
SWING
TIMER ON
ECO
ON/OFF
TIMER OFF
RESET LOCK
SET TEMPERATURE( C)