Midea CR090-RG52A Instruction Manual

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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.

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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.

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

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.

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..................................................................

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Model

Rated Voltage

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

33 44

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

Each time the button is pressed, the operation mode is selected in a sequence of following:

MODE Button

ON/OFF Button

Operation starts when this button is pressed and stops when this button is pressed again.

AUTO

COOL

DRY

HEAT FAN

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.

4 5

13 14

ON/OFF

MODE

FAN

TEMP

SILENCE FP

TIMER ON

TIMER OFF

SLEEP FRESH

LED FOLLOW ME

TURBO SELF CLEAN

NOTE Please do not select HEAT mode if the machine you purchased is cooling only type. Heat mode is not supported by the cooling only appliance.

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SILENCE/FP Button

TIMER ON Button

TIMER OFF Button

UP Button( )

Push this button to decrease the indoor

temperature setting in 1 C increments to 17 C.

DOWN Button( )

Press this button to initiate the auto-on time sequence. Each press will increase the autotimed 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 autotimed 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

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 temperature 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

Used to stop or start horizontal louver movement 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:

ON/OFF

MODE

FAN

TEMP

SILENCE FP

TIMER ON

TIMER OFF

SLEEP FRESH

LED FOLLOW ME

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

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.

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ON/OFF

MODE

FAN

TEMP

SILENCE FP

TIMER ON

TIMER OFF

SLEEP FRESH

LED FOLLOW ME

TURBO SELF CLEAN

77 88

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( ).

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

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.

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99 1010

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

can be set 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

Adjusting air flow direction

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

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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

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:

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

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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.