AY-XP9GHR - Air-conditioner SHARP - Free user manual and instructions

USER MANUAL AY-XP9GHR SHARP

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ITALIANO CONDIZIONATORE D’ARIA DA CAMERA TIPO SPLIT MANUALE DI ISTRUZIONI ESPAÑOL ACONDICIONADOR DE AIRE DE DOBLE SERVICIO MANUAL DE INSTRUCCIONES FRANÇAIS CLIMATISEUR INDIVIDUEL EN DEUX PARTIES MODE D’EMPLOI ENGLISH AY-XP9GHR AY-XP12GHR SPLIT TYPE ROOM AIR CONDITIONER OPERATION MANUAL Attention: Your product is marked with this symbol. It means that used electrical and electronic products should not be mixed with general household waste. There is a separate collection system for these products.

A. Information on Disposal for Users (private households) 1. In the European Union Attention: If you want to dispose of this equipment, please do not use the ordinary dust bin! Used electrical and electronic equipment must be treated separately and in accordance with legislation that requires proper treatment, recovery and recycling of used electrical and electronic equipment. Following the implementation by member states, private households within the EU states may return their used electrical and electronic equipment to designated collection facilities free of charge*. In some countries* your local retailer may also take back your old product free of charge if you purchase a similar new one. *) Please contact your local authority for further details. If your used electrical or electronic equipment has batteries or accumulators, please dispose of these separately beforehand according to local requirements. By disposing of this product correctly you will help ensure that the waste undergoes the necessary treatment, recovery and recycling and thus prevent potential negative effects on the environment and human health which could otherwise arise due to inappropriate waste handling. 2. In other Countries outside the EU If you wish to discard this product, please contact your local authorities and ask for the correct method of disposal. For Switzerland: Used electrical or electronic equipment can be returned free of charge to the dealer, even if you don’t purchase a new product. Further collection facilities are listed on the homepage of www.swico.ch or www.sens.ch. B. Information on Disposal for Business Users. 1. In the European Union If the product is used for business purposes and you want to discard it: Please contact your SHARP dealer who will inform you about the take-back of the product. You might be charged for the costs arising from take-back and recycling. Small products (and small amounts) might be taken back by your local collection facilities. For Spain: Please contact the established collection system or your local authority for take-back of your used products. 2. In other Countries outside the EU If you wish to discard of this product, please contact your local authorities and ask for the correct method of disposal.

The battery supplied with this product contains traces of Lead. For EU: The crossed-out wheeled bin implies that used batteries should not be put to the general household waste! There is a separate collection system for used batteries, to allow proper treatment and recycling in accordance with legislation. Please contact your local authority for details on the collection and recycling schemes. For Switzerland: The used battery is to be returned to the selling point. For other non-EU countries: Please contact your local authority for correct method of disposal of the used battery.

Contains fluorinated greenhouse gases covered by the Kyoto Protocol R410A (Global warming potential 1980)

GB ENGLISH Please read this manual carefully before using the product. This manual should be kept in a safe place for handy reference.

CONTENTS • SELF CLEAN OPERATION GB-13

Do not pull or deform the power supply cord. Pulling and misuse of the power supply cord can result in damage to the unit and cause electrical shock. Be careful not to expose your body directly to the outlet air for a long time. It may affect your physical conditions. When using the air conditioner for infants, children, elderly, bedridden, or disabled people make sure the room temperature is suitable for those in the room. Never insert objects into the unit. Inserting objects can result in injury due to the high speed rotation of internal fans. Ground the air conditioner without fail. Do not connect the grounding wire to gas pipe, water pipe, lightning rod or telephone grounding wire. Incomplete grounding may cause electric shock. If anything is abnormal with the air conditioner (ex. a burning smell), stop the operation immediately and turn the circuit breaker OFF. The appliance shall be installed in accordance with national wiring regulations. Improper cable connection can cause the power supply cord, plug and the electrical outlet to overheat and cause fire. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard. Use only the manufacture-specified power cord for replacement. Do not splash or pour water directly on the unit. Water can cause electrical shock or equipment damage.

WARNINGS FOR INSTALLATION/REMOVAL/REPAIR • Do not attempt to install/remove/repair the unit by yourself. Incorrect work will cause electric shock, water leak, fire etc. Consult your dealer or other qualified service personnel for the installation/removal/repair of the unit.

• IMPORTANT SAFETY INSTRUCTIONS GB-1

IMPORTANT SAFETY INSTRUCIONS CAUTIONS FOR USE a window or door periodically to ventilate the room, especially when using gas 1 Open appliances. Insufficient ventilation may cause oxygen shortage. 2 Do not operate the buttons with wet hand. It may cause electric shock. safety, turn the circuit breaker off when not using the unit for an extended period 3 For of time. the outdoor unit mounting rack periodically for wear and to make sure it is 4 Check firmly in place. not put anything on the outdoor unit nor step on it. The object or the person may 5 Do fall down or drop, causing injury. unit is designed for residential use. Do not use for other applications such as in a 6 This kennel or greenhouse to raise animals or grow plants. not place a vessel with water on the unit. If water penetrates into the unit, 7 Do electrical insulations may deteriorate and cause electric shock. not block the air inlets nor outlets of the unit. It may cause insufficient performance 8 Do or troubles. sure to stop the operation and turn the circuit breaker off before performing any 9 Be maintenance or cleaning. A fan is rotating inside the unit and you may get injured. This appliance is not intended for use by young children or infirm persons without 10 Young supervision. children should be supervised to ensure that they do not play with the appliance.

CAUTIONS FOR LOCATION/INSTALLATION • Make sure to connect the air conditioner to power supply of the rated voltage and frequency. Use of a power supply with improper voltage and frequency can result in equipment damage and possible fire. • Do not install the unit in a place where inflammable gas may leak. It may cause fire. Install the unit in a place with minimal dust, fumes and moisture in the air. • Arrange the drain hose to ensure smooth drainage. Insufficient drainage may cause wetting of the room, furniture etc. • Make sure a leak breaker or a circuit breaker is installed, depending on the installation location, to avoid electrical shock.

Vertical Adjustment Louvres

Horizontal Adjustment Louvres

11 Power Supply Cord

13 PLASMACLUSTER Lamp (blue) 14 TEMPERATURE INDICATOR

13 14 15 16 17 18 19

16 ROOM Temp. Lamp ) (green 17 FULL POWER Lamp (green ) 18 TIMER Lamp (orange

21 Refrigerant Tube and Interconnecting Cord

NOTE: -Actual units might vary slightly from those shown above.

10 TIMER ON Button (for setting the timer)

11 TIMER OFF Button (for setting the timer)

SETTING DEODORANT FILTER The deodorant filters are packed as accessory of this unit. During operation of the air conditioner, the filters remove dust and tobacco smoke from the air and discharges clean air.

Push the air filters up slightly to unlock them. Pull the air filters down to remove them.

the deodorant filter under the fil2 terSetstoppers located on the air filter.

Deodorant filter Air filter

the air filters. 3 Reinstall Reinstall the air filters in the origi1

nal positions. Close the open panel. Push the arrow-marked of the panel firmly to lock it in place.

Precautions • The filters are sealed in a plastic bag to keep their dust collection effect. Do not open the bag until using the filters. (Otherwise the filters life may get shorter.) • Do not expose the filters to direct sunlight. (Otherwise they may deteriorate.)

out the air filters. 1 TakeOpen the open panel.

USING THE REMOTE CONTROL LOADING BATTERIES Use two size-AAA (R03) batteries. the remote control 1 Remove cover. batteries in the compart2 Insert ment, making sure the (+) and (-) polarities are correctly align-

Remote control cover

ed. • The display indicates “AM 6:00” when batteries are properly installed.

3 Reinstall the cover. NOTES: • The battery life is approximately one year in normal use. • When you replace the batteries, always change both batteries, and make sure they are the same type. • If the remote control does not operate properly after replacing the batteries, take out the batteries and reinstall them again after 30 seconds. • If you will not be using the unit for a long time, remove the batteries from the remote control.

HOW TO USE THE REMOTE CONTROL Point the remote control towards the unit’s signal receiver window and press the desired button. The unit generates a beep when it receives the signal. • Make sure there is no curtain or other object between the remote control and the unit. • The remote control can send signals from up to 7 metres away.

• Using a fluorescent lamp with a quick starter in the same room may interfere with transmission of the signal. • The unit can be affected by signals transmitted from the remote control of a television, VCR or other equipment used in the same room. • Do not leave the remote control in direct sunlight or near a heater. Also, protect the unit and remote control from moisture and shock which can discolour or damage them.

SET CURRENT CLOCK TIME There are two clock modes: 12-hour mode and 24-hour mode.

Example: 5 o’clock in the afternoon Clock

12-hour mode 24-hour mode

set to the 12-hour mode, press the 1 ToCLOCK button once in the first step.

To set to the 24-hour mode, press the CLOCK button twice in the first step.

the TIME ADVANCE or RE2 Press VERSE button to set the current time.

• Keep the button pressed to advance or reverse the time display quickly.

the SET/C button. 3 Press • The colon (:) blinks to indicate that the clock is functioning.

NOTE: • The current time cannot be set when the timer is operating.

• Do not allow the signal receiver window to receive strong direct sunlight, since it can adversely affect its operation. If the signal receiver window is exposed to direct sunlight, close a curtain to block the light.

Press the MODE button to select the operation mode. AUTO

HEAT COOL Press the ON/OFF button to start operation. • The red OPERATION lamp ( will light.

Press the THERMOSTAT button to set the desired temperature. AUTO/DRY MODE

• The temperature can be changed in 1°C increments within the range of 2°C higher to 2°C lower from the temperature automatically determined by the air conditioner.

(Example: 1°C higher)

C COOL/HEAT MODE • The temperature can be set within the range of 18 to 32°C.

Press the FAN button to set the desired fan speed.AUTO SOFT LOW HIGH

• In the DRY mode, the fan speed is preset to AUTO and cannot be changed.

To turn off the unit, press the ON/OFF button again. • The red OPERATION lamp ( will turn off.

TIPS ABOUT AUTO MODE Modes and Temperature Settings

the figures in ( ) are temperature settings

During operation, if the outdoor temperature changes, the temperature settings will automatically slide as shown in the chart.

TIPS ABOUT INDICATOR PANEL The indicator panel will change each time you press the DISPLAY button in the following manner.

The room temperature is displayed.

The outdoor temperature is displayed.

NOTES: • The displayed temperatures are rough estimates and may vary from the actual temperatures. • Temperature display ranges Room temperature: 0°C ~ 40°C ( is displayed when less than 0°C and when higher than 40°C) Outdoor temperature: –9°C ~ 45°C ( is displayed when less than –9°C and when higher than 45°C) • is displayed during the first 60 seconds of operation while the temperatures are being detected. • Only the room temperature can be displayed for 5 seconds when the unit is not in operation. • During SELF CLEAN operation, the indicator panel will display remaining time of the operation. Room and outdoor temperature will not be displayed even if you press the DISPLAY button.

ENGLISH In the AUTO mode, the temperature setting and mode are automatically selected according to the room temperature and outdoor temperature when the unit is turned on.

Press the SWING button on the remote control once. • The vertical adjustment louvres will change its angle continuously.

Press the SWING button again when the vertical adjustment louvres are at the desired position. • The louvre will stop moving within the range shown in the diagram. • The adjusted position will be memorized and will be automatically set to the same position when operated the next time.

Adjustment range COOL and DRY modes

HORIZONTAL AIR FLOW DIRECTION Hold the horizontal adjustment louvre as shown in the diagram and adjust the air flow direction.

CAUTION Never attempt to adjust the vertical adjustment louvres manually. • Manual adjustment of the vertical adjustment louvre can cause the unit to malfunction when the remote control is used for adjustment. • When the vertical adjustment louvre is positioned at the lowest position in the COOL or DRY mode for an extended period of time, condensation may result. Do not adjust the horizontal adjustment louvre to the extreme left or right in the COOL )” for an extended period of time. mode with the fan speed set to “SOFT ( Condensation may form on the louvres.

PROGRESSIVE AIRFLOW During operation, press the PROGRESSIVE 1 AIRFLOW button. • The remote control will display

• The PROGRESSIVE AIRFLOW setting is cancelled when you press FULL POWER button while PROGRESSIVE AIRFLOW is set. • If you want PROGRESSIVE AIRFLOW operation in FULL POWER mode, press PROGRESSIVE AIRFLOW button during FULL POWER operation.

FULL POWER OPERATION In this operation, the air conditioner works at maximum power to makes the room cool or warm so rapidly that you can use it just after you come home. the FULL POWER operation, press the 1 ToFULLactivate POWER button during operation. • The remote control will display . • The temperature display will go off. • The green FULL POWER lamp ( ) on the unit will light up.

TO CANCEL Press the FULL POWER button again.

• FULL POWER operation will also be cancelled when the operation mode is changed, or when the unit is turned off. • The green FULL POWER lamp ( ) on the unit will turn off.

NOTE: • You can not set the temperature or fan speed during the FULL POWER operation.

ENGLISH Press the PROGRESSIVE AIRFLOW button during cooling or dry operation when you do not want to feel cold air. Vertical adjustment louvres are set obliquely upward to deliver cool air to the ceiling. Press the button during heating operation. Vertical adjustment louvres are set downward to deliver the warm air down to the floor and warm you.

PLASMACLUSTER OPERATION The Plasmacluster Ion generator inside the air conditioner will release positive and negative plasmacluster ions into the room. Approximately the same numbers of positive and negative ions released into the air will reduce some airborne mold. During operation, 1 PLASMACLUSTER button.

• The remote control will display “ ” • The blue PLASMACLUSTER lamp on the unit will light up.

Press the PLASMACLUSTER button again.

• The PLASMACLUSTER lamp on the unit will turn off.

NOTES: • Use of the PLASMACLUSTER operation will be memorized, and it will be activated the next time you turn on the air conditioner. • To turn off the PLASMACLUSTER lamp, press the DISPLAY button. • When the PLASMACLUSTER button is pressed while the unit is not operating, the PLASMACLUSTER operation will be performed without accompanying air conditioning mode (eg, HEATING or COOLING). The mode symbol of the remote control will go off and the fan speed can not be set AUTO.

SELF CLEAN OPERATION Press the SELF CLEAN button when the unit is not 1 operating.

• The remote control displays “ ”. • The blue PLASMACLUSTER lamp on the unit will light up. • The unit will stop operation after forty minutes. • The remaining operation time will be indicated on the TEMPERATURE INDICATOR of the indoor unit in minute decrements.

Press the SELF CLEAN button. Alternatively, turn the unit off by pressing the ON/ OFF button. • The blue PLASMACLUSTER lamp on the unit will turn off.

• You cannot set the temperature, fan speed, air flow direction or timer setting during the SELF CLEAN operation.

ONE-HOUR OFF TIMER When the ONE-HOUR OFF TIMER is set, the unit will automatically turn off after one hour.

1 Press the ONE-HOUR OFF TIMER button.

• The remote control displays “ ”. • The orange TIMER lamp ( ) on the unit will light up. • The unit will stop operating after one hour.

Press the TIMER CANCEL (SET/C) button. • The orange TIMER lamp ( off.

) on the unit will turn

Alternatively, turn the unit off by pressing the ON/ OFF button.

• The red OPERATION lamp ( ) and the orange TIMER lamp ( ) on the unit will turn off.

• The ONE-HOUR OFF TIMER operation has priority over TIMER ON and TIMER OFF operations. • If the ONE-HOUR OFF TIMER is set while the unit is not operating, the unit will operate for an hour at the formerly set condition. • If you wish to operate the unit for another hour before the ONE-HOUR OFF TIMER is activated, press the ONE-HOUR OFF TIMER button again during operation. • If TIMER ON and/or TIMER OFF are set, TIMER CANCEL button cancels every setting.

ENGLISH SELF CLEAN operation will provide effect to reduce the growth mold fungus, and to dry inside of the air conditioner unit with Plasmacluster ions. This operation is accompanied by FAN or HEAT mode. Utilize the operation at seasonal change over terms. Mold fungus already grown can not be eliminated by this operation.

TIMER OPERATION NOTE: Before setting the timer, make sure the clock is properly set with the current time.

Point the remote control at the signal receiver on the unit and press the TIMER SET 3 window (SET/C) button.

• The orange TIMER lamp ( ) on the unit will light. • The unit will generate a beep when it receives the signal.

TIPS ABOUT TIMER OFF OPERATION When the TIMER OFF mode is set, the temperature setting is automatically adjusted to prevent the room from becoming excessively hot or too cold while you sleep. (Auto Sleep function)

TO CANCEL TIMER MODE Press the TIMER CANCEL (SET/C) button. • The orange TIMER lamp ( turn off. • The current clock time will be displayed on the remote control.

• One hour after the time operation begins, the temperature setting rises 1°C higher than the original temperature setting.

• One hour after the timer operation begins, the temperature setting drops 3°C lower than the original thermostat setting.

NOTE: • If any TIMER ON, TIMER OFF and ONE-HOUR OFF TIMER are set, the TIMER CANCEL button cancels all settings.

TO CHANGE TIME SETTING Cancel the TIMER setting first, then set it again.

1 Press the TIMER ON ( ) button. The TIMER ON indicator will blink; press the 2 TIME ADVANCE or REVERSE buttons to set the desired time. (The time can be set in 10-minute increments.)

Point the remote control at the signal receiver 3 window on the unit and press the TIMER SET (SET/C) button.

• The orange TIMER lamp ( ) on the unit will light. • The unit will generate a beep when it receives the signal.

4Select the operation condition.

• The unit will turn on prior to the set time to allow the room to reach the desired temperature by the programmed time. (Awaking function)

COMBINED USE OF ON AND OFF TIMERS You can use the ON and OFF timers in combination.

Example: To stop operation at 11:00 p.m. and resume operation (With the same mode and temperature settings) to bring the room temperature to the desired level by 7:00 a.m. Set the TIMER OFF to 11:00 p.m. during opera1 tion. 2 Set the TIMER ON to 7:00 a.m. The arrow ( or ) between the TIMER ON indicator and the TIMER OFF indicator shows which timer will activate first.

NOTES: • You cannot programmed the ON-TIMER and OFF-TIMER to operate the unit at different temperatures or other settings. • Either timer can be programmed to activate prior the other.

ENGLISH TIMER ON AUXILIARY MODE Use this mode when the remote control is not available.

TO TURN ON Lift the front panel of the indoor unit and press the AUX. button on the operation panel. • The red OPERATION lamp ( ) on the unit will light and the unit will start operating in the AUTO mode. • The fan speed and temperature setting are set to AUTO.

TO TURN OFF Press the AUX. button on the operation panel again. • The red OPERATION lamp (

) on the unit will turn off.

NOTE: If the AUX. button is pressed during normal operation, the unit will turn off.

MAINTENANCE Be sure to disconnect the power cord from the wall outlet or turn off the circuit breaker before performing any maintenance.

CLEANING THE FILTERS The air filters should be cleaned every two weeks.

OFF THE UNIT 1 TURN 2 REMOVE THE FILTERS

Lift the open panel. Push the air filters up slightly to unlock them. Pull the air filters down to remove them.

OFF THE DEODORANT FILTERS 3 TAKE FROM THE AIR FILTERS 4 CLEAN THE FILTERS Use a vacuum cleaner to remove dust. If the filters are dirty, wash them with warm water and a mild detergent. Dry filters in the shade before reinstalling.

THE DEODORANT FIL5 REINSTALL TERS 6 REINSTALL THE FILTERS

Reins tall the filters in the original positions. Close the front panel. Push the arrow-marked of the panel firmly to lock it in place.

MAINTENANCE CLEANING THE UNIT AND THE REMOTE CONTROL MAINTENANCE AFTER AIR CONDITIONER SEASON MAINTENANCE BEFORE AIR CONDITIONER SEASON

the unit in the SELF 1 Operate CLEAN OPERATION to allow the mechanism to thoroughly dry. the operation and unplug the unit. Turn off the circuit breaker, if 2 Stop you have one exclusively for the

Make sure that the air filters are 1 not dirty. Make sure that nothing obstructs 2 the air inlet or outlet. Check the outdoor mounting rack 3 periodically for wear and to make sure it is firmly in place.

air conditioner. Clean the filters, then reinstall them.

CLEANING THE DEODORANT FILTER The filter should be cleaned every 3 ~ 6 months THE AIR FILTER 1 REMOVE 2 CLEAN THE DEODORANT FILTER

1 Take off the deodorant filter from the air filter. 2 Soak the deodorant filter in mild detergent dilution for 10 to 20 minutes. Rinse thoroughly with water, dry completely under sunlight. 3 Set the clean deodorant filter under the filter stoppers located on the air filter.

3 REINSTALL THE AIR FILTER NOTE: • Replacement is necessary at the interval of 3 years, as the deodorising effect will deteriorate. The new filter is available at your nearest dealer.

Replacement filter: Type AZ-F900G Disposal of Filters

Please dispose of replaced filters according to the local disposal laws and regulations.

• Wipe them with a soft cloth. • Do not directly splash or pour water on them. We can cause electrical shock or equipment damage. • Do not use hot water, thinner, abrasive powders or strong solvents.

• The built-in protective device may prevent the unit from operating when used out of this range. • Condensation may form on the air outlet if the unit operates continuously in the COOL or DRY mode when humidity is over 80 percent.

WHEN POWER FAILURE OCCURS This air conditioner has a memory function to store settings when a power failure occurs. After power recovery, the unit will automatically re-start in the same settings which were active before the power failure, except for timer settings. If the timers were set before a power failure, they will need to be re-set after power recovery.

PREHEATING FUNCTION In the HEAT operation, the indoor fan may not start for two to five minutes after the unit is turned on to prevent cold air from blowing out of the unit.

DE-ICING FUNCTION • When ice forms on the heat exchanger in the outdoor unit during the HEAT operation, an automatic de-icer provides heat for about 5 to 10 minutes to remove the ice. During de-icing, the inside and outside fans stop operating. • After de-icing is completed, the unit automatically resumes operation in the HEAT mode.

HEATING EFFICIENCY • The unit employs a heat pump that draws heat from the outside air and releases it into the room. The outside air temperature therefore greatly affects the heating efficiency. • If the heating efficiency is reduced due to low outside temperatures, use an additional heater. • It takes time to warm up and heat the entire room because of the forced air circulation system.

TIPS ON SAVING ENERGY Below are some simple ways to save energy when you use your air conditioner.

SET THE CORRECT TEMPERATURE

• Setting the thermostat 1°C higher than the desired temperature in the COOL mode and 2°C lower in the HEAT mode will save approximately 10 percent in power consumption. • Setting the temperature lower than necessary during cooling operation will result in increased power consumption.

BLOCK DIRECT SUNLIGHT AND PREVENT DRAFTS

• Blocking direct sunlight during cooling operation will reduce power consumption. • Close the windows and doors during cooling and heating operations.

SET PROPER AIR FLOW DIRECTION TO OBTAIN THE BEST AIR CIRCULATION KEEP FILTER CLEAN TO ENSURE THE MOST EFFICIENT OPERATION MAKE MOST OF THE TIMER OFF FUNCTION DISCONNECT THE POWER CORD WHEN THE UNIT IS NOT USED FOR AN EXTENDED PERIOD OF TIME • The indoor unit still consumes a small amount of power when it is not operating.

BEFORE CALLING FOR SERVICE The following conditions do not denote equipment malfunctions

SWISHING NOISE The unit will not operate if it is turned on immediately after it is turned off. The unit will not operate immediately after the mode is changed. This is to protect the internal mechanisms. Wait 3 minutes before operating the unit.

The soft, swishing noise is the sound of the refrigerant flowing inside the unit.

WATER VAPOUR • In the COOL and DRY operation, water vapour can sometimes be seen at the air outlet due to the difference between the room air temperature and the air discharged by the unit. • In the HEAT operation, water vapour may flow out of the outdoor unit during de-icing.

UNIT DOES NOT SEND OUT WARM AIR The unit is preheating or de-icing.

ODORS Carpet and furniture odors that entered into the unit and the air conditioner's inner component odors at the early stage of installation may be sent out from the unit.

THE OUTDOOR UNIT DOES NOT STOP CRACKING NOISE After stopping the operation, the outdoor unit will rotate its' fan for about a minute to cool down the unit.

The unit may produce a cracking noise. This sound is generated by the friction of the front panel and other components expanding or connecting due to a temperature change.

ODOR EMITTED FROM THE PLASMACLUSTER AIR OUTLET A LOW BUZZING NOISE EMITTED This is a sound emitted when the unit is generating Plasmacluster ions.

This is the smell of ozone generated from the Plasmacluster Ion generator. The ozone concentration is very small, posing no adverse effect on your health. The ozone discharged into the air rapidly decomposes, and its density in the room will not increase.

If the unit appears to be malfunctioning, check the following points before calling for service.

IF THE UNIT FAILS TO OPERATE Check to see if the circuit breaker has tripped or the fuse has blown.

IF THE UNIT FAILS TO COOL (OR HEAT) THE ROOM EFFECTIVELY Check the filters. If dirty, clean them.

Check the outdoor unit to make sure nothing is blocking the air inlet or outlet.

Check the thermostat is proper setting.

Make sure windows and doors are closed tightly.

A large number of people in the room can prevent the unit from achieving the desired temperature.

Check whether any heat-generating appliances are operating in the room.

IF THE UNIT FAILS TO RECEIVE THE REMOTE CONTROL SIGNAL Check whether the remote control batteries have become old and weak.

Try to send the signal again with the remote control pointed properly towards the unit’s signal receiver window.

Check whether the remote control batteries are installed with the polarities properly aligned.

Please call for service when TEMPERATURE INDICATOR on the indicator panel blink.

Printed in Thailand TINSEA481JBRZ 10G-