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VARIOUS FUNCTIONS

Auto Restart Control

AUTOMATIC OPERATION

The device will automatically determine the mode of operation, HEAT, COOL, or DEHUMIDIFY, depending
on the initial room temperature. The selected mode of operation will change when the room temperature
varies. However, the mode of operation will not change when indoor unit connected to multi type outdoor unit.

Press the 

(FAN SPEED) button, AUTO and LOW is available.

Press the 

(START/STOP) button.

Operation starts with a beep.
Press the button again to stop operation.

As the settings are stored in memory in the remote controller, you only have
to press the 

(START/STOP) button next time.

You can raise or lower the temperature setting as necessary by maximum
of 3°C.

Press the temperature button and the temperature setting
will change by 1°C each time.

• The preset temperature and the actual room temperature may vary

somewhat depending on conditions.

1

START

STOP

Press the FUNCTION selector so that the display indicates the 
(AUTO) mode of operation.

• When AUTO has been selected, the device will automatically

determine the mode of operation, HEAT, COOL, or DEHUMIDIFY,
depending on the current room temperature.

If there is a power failure, operation will be automatically restarted when the power is resumed with
previous operation mode and airflow direction.
(As the operation is not stopped by remote controller.)

If you intend not to continue the operation when the power is resumed, switch off the power supply.
When you switch on the circuit breaker, the operation will be automatically restarted with previous
operation mode and airflow direction.
Note: 1. If you do not require Auto Restart Control, please consult your sales agent.

2. Auto Restart Control is not available when Timer or Sleep Timer mode is set.

Содержание RAF-25NH5

Страница 1: ... bom funcionamento e de garantir uma utilização sem falhas durante muitos anos é favor ler este manual de instruções completamente Mode d emploi Page 45 66 Des performances optimales et un fonctionnement à long terme seront assurés en appliquant les présentes instructions après avoir entièrement lu ce mode d emploi O ËÁ Â Ú Ûˆ ÛÂÏ 133 154 È Ó Â Ó È ÂÁÁ ËÌ ÓË Ë Î Ï ÙÂÚË Ó Ù ÏÂÈÙÔ ÚÁ Î È Ë ˆÚ Ï Â Ì...

Страница 2: ...as leaks around it Piping shall be suitable supported with a maximum spacing of 1m between the supports Please ensure smooth flow of water when installing the drain hose Make sure that a single phase 230V power source is used The use of other power sources may cause electrical components to overheat and lead to fire PRECAUTIONS DURING INSTALLATION PROHIBITION CONNECT EARTH LINE PROHIBITION PROHIBI...

Страница 3: ...cause danger Turn off the circuit breaker if the unit is not be operated for a long period Do not climb on the outdoor unit or put objects on it When operating the unit with the door and windows opened the room humidity is always above 80 and with the air deflector facing down or moving automatically for a long period of time water will condense on the air deflector and drips down occasionally Thi...

Страница 4: ...erature quickly Stopped indoor units When an indoor unit is operated in the cooling heating or dehumidifying mode in one room the sound of refrigerant flow may be heard from a stopped indoor unit or a stopped indoor unit may become warm This is because the indoor unit returns refrigerant to the outdoor unit to be ready for operation NAMES AND FUNCTIONS OF EACH PART Indoor unit indicators Horizonta...

Страница 5: ...ir to also be directed out of the bottom side air outlet When the room temperature reaches the preset temperature or after approximately 30 minutes have elapsed from starting operation cold air will automatically be directed only from the top side air outlet When it is desirable to direct cold air from the bottom side air outlet for a longer period of time set the temperature at 16 C and fan speed...

Страница 6: ...ure If you press the FUNCTION selector button during operation the device may stop for about 3 minutes for protection Signal emitting window transmission sign Point this window toward the indoor unit when controlling it The transmission sign blinks when a signal is sent Display This indicates the room temperature selected current time timer status function and intensity of circulation selected STA...

Страница 7: ...ton and the temperature setting will change by 1 C each time The preset temperature and the actual room temperature may vary somewhat depending on conditions 1 START STOP Press the FUNCTION selector so that the display indicates the AUTO mode of operation When AUTO has been selected the device will automatically determine the mode of operation HEAT COOL or DEHUMIDIFY depending on the current room ...

Страница 8: ... stored in memory in the remote controller you only have to press the START STOP button next time Set the desired room temperature with the TEMPERATURE buttons the display indicates the setting The temperature setting and the actual room temperature may vary somewhat depending on conditions Press the START STOP button Heating operation starts with a beep Press the button again to stop operation 1 ...

Страница 9: ...o that the display indicates DEHUMIDIFY The FAN SPEED is set at LOW automatically The FAN SPEED button does not work Press the START STOP button 1 Dehumidifying takes place with a target temperature which is slightly lower than the room temperature setting However target temperature is 16 C for a temperature setting of 16 C If the room temperature becomes lower than the target value operation stop...

Страница 10: ...ons the display indicates the setting The temperature setting and the actual room temperature may vary somewhat depending on conditions Press the START STOP button Cooling operation starts with a beep Press the button again to stop operation The cooling function does not start if the temperature setting is higher than the current room temperature even though the OPERATION lamp lights The cooling f...

Страница 11: ...ill automatically change according to the temperature of discharged air As room temperature reaches the preset temperature a very light breeze will blow Operation starts in the HI mode to reach the preset temperature As room temperature approaches the preset temperature fan speed automatically switches to LOW Press the START STOP button Fan operation starts with a beep Press the button again to st...

Страница 12: ...k blinks 2 Set the turn off time with the TIMER control button Press the RESERVE button 3 Press the ON TIMER button so that the OFF mark lights and the ON mark blinks The device will turn on off and off on at the designated times The switching occurs first at the preset time that comes earlier The arrow mark appearing on the display indicates the sequence of switching operations How to Cancel Rese...

Страница 13: ...n the indoor unit The timer may be used in three ways off timer on timer and ON OFF OFF ON timer Set the current time at first because it serves as a reference As the time settings are stored in memory in the remote controller you only have to press the RESERVE button is order to use the same settings next time 2 Set the TIME button Example The current time is 1 30p m The time indication will disa...

Страница 14: ... turn off Point the signal window of the remote controller toward the indoor unit and press the SLEEP button The timer information will be displayed on the remote controller The TIMER lamp lights with a beep from the indoor unit When the sleep timer has been set the display indicates the turn off time Example If you set 3 hours sleep time at 11 38 p m the turn off time is 2 38 a m H AM Start Sleep...

Страница 15: ...ton is pressed while the operation is stopped the horizontal air deflector moves and stops at the position where the air outlet closes Whentheautoswingoperationisperformed if the horizontal air deflector is moved manually the swinging range may drift However it will return to the original operation range after a short time Adjustment of the conditioned air to the left and right Hold the vertical a...

Страница 16: ...door and outdoor units Benzine thinner and scrub can damage plastic surfaces or coating Hot water above 40 C can shrink the filter and deform plastic parts 5 Do not block the air intake and air outlet Do not block the air outlets and intakes of the indoor and outdoor units with curtains or other obstacles which could degrade air conditioner performance and cause unit failure TEMPORARY SWITCH If th...

Страница 17: ...hade 3 Attach the filters Attaching the filters which are placed the surface written FRONT up 4 CAUTION Do not wash with hot water at more than 40 C The filter may shrink When washing it shake off moisture completely and dry it in the shade do not expose it directly to the sun The filter may shrink Don t operate the unit without filter Fault may occur if you continue Close the front panel To close...

Страница 18: ...Insert the tip of the resin band into the hole of the protrusion inside the right section of the front panel Air blow Resin band Hook Front cover Front panel Resin band 3 CLEANING OF FRONT PANEL The front panel can be washed in water It can be kept clean at all times Front panel can be removed and washed in water Gently clean the front panel using a soft sponge When the air conditioner is to be cl...

Страница 19: ... to offer a clean and comfortable environment When installing the air cleansing and deodorizing filters remove the air filters and attach them onto the hooks of the front cover frame The cooling capacity is slightly weakened and the cooling speed becomes slower when the air cleansing and deodorizing filters are used So set the fan speed to HIGH when using it in this condition The air cleansing and...

Страница 20: ...he remote controller before starting manual operation and the buttons are released the indication of settings will go off in 10 seconds and only the operation mode will be displayed Pressing the button while the unit is in operation will let the protective circuit work so that the unit will not operate for approximately 3 minutes During heating operation the indoor unit s color indicator lamp may ...

Страница 21: ...cuit breaker ON Is the setting of operation mode different from other indoor units When it does not operate When it does not cool well When it does not heat well The following phenomena do not indicate unit failure Operation start The unit is preparing to blow warm air Please wait In operation The outdoor unit is defrosting Please wait Hissing or fizzy sounds Refrigerant flow noise in the pipe or ...

Страница 22: ...t flowing noise of refrigerant in the refrigerating cycle 2 Slight rubbing noise from the fan casing which is cooled and then gradually warmed as operation stops The odor will possibly be emitted from the room air conditioner because the various odor emitted by smoke foodstuffs cosmetics and so on sticks to it So please clean the air filter and the evaporator regularly to reduce the odor Steam emi...

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