Midea CR090-RG52A User manual

CR090-RG52A
2020550A7394
20130423
AIR CONDITIONER
REMOTE CONTROLLER ILLUSTRATION
Thank you very much for purchasing our air conditioner.
Please read this owner's manual carefully before using
your air conditioner.
The design and specifications are subject to change without prior notice for
product improvement. Consult with the sales agency or manufacturer for
details.

11
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 progra-
mming. After inserting new batteries, the remote controller must be reprogrammed.
Replacing batteries
Handling the remote controller
22
Keep the remote controller where its signals can
reach the receiver of the unit.
CAUTIONS
Do not mix old and new batteries or batteries of different types.
Do not leave the batteries in the remote controller if they are not
going to be used for 2 or 3 months.
Do not dispose batteries as unsorted municipal waste. Collection of such
waste separately for special treatment is necessary.
2
3
5
7
8
8
8
9
9
10
13
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 ...............................................................
Adjusting air flow direction............................................................
Timer operation...............................................................................
SLEEP/FRESH function..................................................................

Model
Rated Voltage
8m
3.0V(Dry batteries R03/LR03 2)
Remote Controller Specifications
1. Operating Mode: AUTO, COOL, DRY, HEAT(enabled on cooling& heating
models only ) and FAN.
2. Timer Setting Function in 24 hours.
3. Indoor Setting Temperature Range : 17 C~30 C.
4. Full function of LCD (Liquid Crystal Display).
Environment
Signal Receiving
Range
Performance Feature
3344
RG52A4/BGCEF RG52A4/BGEF.
-5 C 60C
~~
Function buttons
ON/OFF
MODE
FAN
TEMP
SILENCE
FP
TIMER ON
TIMER OFF
SLEEP FRESH
LED FOLLOW ME
TURBO SELF CLEAN
1
2
Each time the button is pressed, the operation
mode is selected in a sequence of following:
3
MODE Button
4
5
ON/OFF Button
Operation starts when this button is pressed
and stops when this button is pressed again.
AUTO COOL
DRY HEAT FAN
8
6
7
SELF CLEAN Button
Used to select the fan speed in four steps:
AUTO LOW MED HIGH
FAN Button
Active/Disable Self Clean function
SLEEP Button
FRESH Button
NOTE: While the unit is running under SLEEP
mode, it would be cancelled if MODE, FAN
SPEED or ON/OFF button is pressed.
Active/Disable sleep function. It can maintain
the most comfortable temperature and save
energy. This function is available on COOL,
HEAT or AUTO mode only .
Pushing this button to activate the FRESH
function. Pushing it again to disable.
TURBO Button
Active/Disable Turbo function. Turbo function
enables the unit to reach the preset temperature
in the shortest time. When press this button
on cooling mode, the unit will blow strong
cooling air with super high fan speed. When
press this button on heating mode(applicable
to the unit adopts PTC only), the PTC will be
energized and bring fast heating operation.
LED Button
Disable/Active indoor screen Display. When
pushing the button, the indoor screen display
is cleared, press it again to light the display.
1
2
4
5
3
9
10
8
6
7
11
12
13
14
15
ON/OFF
MODE
FAN
TEMP
SILENCE
FP
TIMER ON
TIMER OFF
SLEEP FRESH
LED FOLLOW ME
TURBO SELF CLEAN
NOTE Please do notselect HEATmode if the
machine you purchasedis cooling only type. Heat
mode is notsupported by thecooling only appliance.

5566
SILENCE/FP Button
TIMER ON Button
TIMER OFF Button
UP Button( )
Push this button to decrease the indoor
oo
temperature setting in 1 C increments to 17 C.
DOWN Button( )
9
11
13
12
14
15
10
Press this button to initiate the auto-on time
sequence. Each press will increase the auto-
timed setting in 30 minutes increments. When
the setting time displays 10.0, each press will
increase the auto-timed setting 60 minutes
increments. To cancel the auto-timed program,
simply adjust the auto-on time to 0.0.
Press this button to initiate the auto-off time
sequence. Each press will increase the auto-
timed setting in 30 minutes increments. When
the setting time displays 10.0, each press will
increase the auto-timed setting 60 minutes
increments. To cancel the auto-timed program,
simply adjust the auto-off time to 0.0
Push this button to increase the indoor
oo
temperature setting in 1 C increments to 30 C.
FOLLOW ME Button:
Push this button to initiate the Follow Me
feature, the remote display is actual tempera-
ture at its location. The remote control will
send this signal to the air conditioner every 3
minutes interval until press the Follow Me
button again. The air conditioner will cancel
the Follow Me feature automatically if it does
not receive the signal during any 7 minute
interval.
Swing Button
Swing Button
Used to stop or start horizontal louver move-
ment or set the desired up/down air flow
direction. The louver changes 6 degree in angle
for each press. If keep pushing more than 2
seconds, the louver will swing up and down
automatically.
Used to stop or start vertical louver movement
and set the desired left/right air flow direction.
The vertical louver changes 6 degree in angle
for each press. And the temperature display
area of indoor unit displays for one
second. If keep pushing more than 2 seconds,
the vertical louver swing feature is activated.
And the display area of indoor unit displays
, flashes four times, then the tempera-
IIII
ture setting reverts back. If the vertical louver
swing feature is stopped, it displays LC and
remains on for 3 seconds.
,
,
,
,
,
,
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:
1
1
2
2
4
4
5
5
3
3
9
9
10
10
8
8
6
6
7
7
11
11
12
12
13
13
14
14
15
15
ON/OFF
ON/OFF
MODE
MODE
FAN
FAN
TEMP
TEMP
SILENCE
FP
SILENCE
FP
TIMER ON
TIMER ON
TIMER OFF
TIMER OFF
SLEEP FRESH
SLEEP FRESH
LED FOLLOW ME
LED FOLLOW ME
TURBO SELF CLEAN
TURBO SELF CLEAN
Active/Disable SILENCE function. If pushing
more than 2 seconds, the FP function will
be activated, pushing more than 2 seconds
again to disable.
When the Silence function is activated, the
compressor will operate at low frequency and
the indoor unit will bring faint breeze, which will
reduce the noise to the lowest level and creat
a quiet and comfortable room for you. Due to
low frequency operation of compressor, it may
result in insufficient cooling and heating capacity.
The FP function can only be activated during
the heating operation(only when the setting
mode is HEAT). The unit will operate at a
O
setting temperature of 8 C.The display window
of indoor unit will display FP .Press the
buttons of ON/OFF, SLEEP, FP, MODE, FAN
SPEED,UP or DOWN while operating will
cancel the FP function.
,
,
,
,
,
,
,
,

ON/OFF
MODE
FAN
TEMP
SILENCE
FP
TIMER ON
TIMER OFF
SLEEP FRESH
LED FOLLOW ME
TURBO SELF CLEAN
7788
Indicators on LCD
Transmission Indicator
Temp./Timer display
Fan speed display
Sleep Display
Mode display
ON/OFF display
This transmission indicator lights when remote
controller transmits signals to the indoor unit.
Displays the current operation mode. Including
auto( ), cool( ), dry( ), heat( ) (be
applicable to cooling & heating models only ),
fan( ) and back to auto( ).
OO
Displays the temperature setting(17C ~30C ). When
you set the operating mode to FAN, no temperature
setting is displayed. And if in the TIMER mode, shows
the ON and OFF settings of the TIMER.
Displayed by pressing the ON/OFF button.
Press the ON/OFF button again to remove.
Displays the selected fan speed, AUTO(no display)
and three fan speed levels " " (LOW) " "
(MED) " " (HIGH) can be indicated.
The fan speed is AUTO when the operating mode is
either AUTO or DRY.
Displayed under sleeping operation.
Press the SLEEP button again to remove.
Note:
All indicators shown in the figure are for the purpose
of clear presentation. But during the actual operation
only the relative functional signs are shown on the
display window.
FOLLOW ME Display(on some models)
Displayed when FOLLOW ME function is activated.
TIMER ON display
TIMER OFF display
Displayed when TIMER ON time is set.
Displayed when TIMER OFF time is set.
How to use the buttons
Cooling /Heating/Fan operation
Ensure the unit is plugged in and power is
available.
1. Press the MODE button to select COOL,
HEAT(cooling & heating models only) or
FAN mode.
2. Press the UP/DOWN buttons to set the
desired temperature.
3. Press the FAN button to select the fan speed
in four steps- Auto, Low, Med,or High.
4. Press the ON/OFF button to start the air
conditioner.
The temperature can
OOO
be set 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
Auto operation
Ensure the unit is plugged in and power is
available. The OPERATION indicator on the
display panel of the indoor unit starts flashing.
1. Press the MODE button to select Auto.
2. Press the UP/DOWN button to set the
desired temperature. The temperature can
OOO
be set within a range of 17 C~ 30 C in 1 C
increments.
3. Press the ON/OFFbutton to start the air
conditioner.
1. In the Auto mode, the air conditioner can logically
choose the mode of Cooling, Fan, and Heating
by sensing the difference between the actual
ambient room temperature and the setting
temperature 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
2
2
1
1
4
3
3
ON/OFF
MODE
FAN
TEMP
SILENCE
FP
TIMER ON
TIMER OFF
SLEEP FRESH
LED FOLLOW ME
TURBO SELF CLEAN
SILENCE display
Displayed when SILENCE function is activated.

991010
Dehumidifying operation
Ensure the unit is plugged in and power is
available. The OPERATION indicator on the
display panel of the indoor unit starts flashing.
1. Press the MODE button to select DRY mode.
2. Press the UP/DOWN buttons to set the
desired temperature.
3. Press the ON/OFF button to start the air
conditioner.
The temperature
OO
can be set within a range of 17 C~ 30 C
O
in 1 C increments.
In the Dehumidifying mode, you can not switch the
fan speed. It has already been automatically controlled.
NOTE
Adjusting air flow direction
2
2
1
1
3
Timer operation
Press the TIMER ON button can set the auto-on
time of the unit. 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 by half an hour between 0
and 10 hours and by one hour between 10 and
24 hours.
3. After setting the TIMER ON ,there will be a one
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 stop the operation.
2. Push the TIMER OFF button again to set
desired Auto-off time. Each time you press the
button, the time increases by half an hour
between 0 and 10 hours and by one hour
between 10 and 24 hours.
3. After setting the TIMER OFF ,there will be a
one 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.
Use the SWING and SWING buttons to adjust
the desired airflow direction.
1. When push the SWING button, the horizontal
louver changes 6 degree in angle for each push.
If pushing more than 2 seconds, the louver
will automatically swing up and down.
2. When push the SWING button, the vertical
louver changes 6 degree in angle for each push.
If pushing more than 2 seconds, the louver
will automatically swing left and right.
NOTE: When the horizontal/vertical louver swing
or move to a position which would affect
the cooling or heating effect of the air
conditioner, it would automatically change
the swing/moving direction.
ON/OFF
MODE
FAN
TEMP
SILENCE
FP
TIMER ON
TIMER OFF
SLEEP FRESH
LED FOLLOW ME
TURBO SELF CLEAN
ON/OFF
MODE
FAN
TEMP
SILENCE
FP
TIMER ON
TIMER OFF
SLEEP FRESH
LED FOLLOW ME
TURBO SELF CLEAN

1111 1212
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.
CAUTION
!
Example of timer setting
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 3 seconds and the digital display
area will show the temperature again. The
"TIMER ON" indicator remains on and this
function is activated.
TIMER ON
Example:
Set
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 3 seconds and the digital display area
will show the temperature again. The "TIMER
OFF" indicator remains on and this function is
activated.
TIMER OFF
Example:
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 3 seconds and the digital display area
will show the temperature again. The "TIMER
ON OFF" indicator remains on and this function is
activated.
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

1313
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 3 seconds and the digital display area
will show the temperature again. The "TIMER
ON OFF" indicator remains on and this function
is activated.
Off Stop
Start
2 hours later
after setting
5 hours later
after setting
Set
NOTE: The timer setting(TIMER ON or TIMER
OFF) that in sequence occurs directly after the
set time will be activated first.