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4

NAMES OF PARTS

This illustration is based on the external view of a standard model.
Consequently, the shape may differ from that of the air conditioner 
which you have selected.

This air conditioner consists of an indoor unit and an outdoor unit. 
You can control the air conditioner with the remote control unit.

UNIT DISPLAY AND OPERATION 
BUTTON

Avoid using radio equipment such as mobile phone near (within 
4 ft. (1.2 m)) the remote control receiver. Some radio equipment 
may cause malfunction of the unit.

If the trouble happens, disconnect power and restart the air 
conditioner after a few minutes.

The unit’s display lamps are dimmed during operation in the NIGHT 
SETBACK mode.

Air Intake

Air from the room is drawn into this section and 
passes through air filters which remove dust.

Air Outlet

Conditioned air is blown out of the air 
conditioner through the air outlet.

Remote 
Control Unit

The wireless remote control unit controls power 
ON/OFF, operation mode selection, 
temperature, fan speed, timer setting, and air 
sweeping.

Refrigerant 
Tubes

The indoor and outdoor units are connected by 
copper tubes through which refrigerant gas 
flows.

Drain Hose

Moisture in the room condenses and drains off 
through this hose.

Outdoor 
(Condensing) 
Unit

The outdoor unit contains the compressor, fan 
motor, heat exchanger coil, and other electrical 
components.

INDOOR UNIT

Air intakes

Remote control unit

Refrigerant tubes

Drain hose

OUTDOOR UNIT

Air outlet

Air outlet

 

(4 locations)

NOTE

REMOTE 
CONTROL 
receiver

This section picks up infrared signals from the 
remote control unit (transmitter).

OPERATION 
button 

When the remote control cannot be used, 
pressing this button enables heating and 
cooling operation.

Each time this button is pressed, the type of 
operation conducted is indicated by the 
changing color of the OPERATION lamp. Press 
the button and select the lamp color that suits 
your preference for operation. 

OPERATION 
lamp

This lamp lights when the system is in the 
continuous AUTO (red or green), HEAT (red), 
DRY (orange), COOL (green) and FAN (green) 
mode.
The OPERATION lamp lights up red and orange 
alternately when the system is defrosting. 

TIMER lamp

This lamp lights when the system is being 
controlled by the timer.

HIGH POWER 
lamp

This lamp lights during operation in the HIGH 
POWER mode.

REMOTE CONTROL receiver

OPERATION lamp 

TIMER lamp

OPERATION button

HIGH POWER lamp

INDOOR UNIT

IMPORTANT

Cooling 

operation 

(green)

Heating 

operation 

(red)

Stop 

(lamp off)

NOTE

OI-107-4-EG

01_XHS1872_EN.fm  Page 4  Thursday, September 25, 2008  11:09 AM

Содержание 12XHS71

Страница 1: ...OI 85264181107000 INSTRUCTION MANUAL Inverter Controlled Split System Air Conditioner MODE D EMPLOI Climatiseur de type séparé contrôlé par inverseur This air conditioner uses the new refrigerant R410A Save These Instructions Conserver ce mode d emploi ...

Страница 2: ...oling and drying operation Automatic Switching between Cooling and Heating This unit automatically switches between cooling operation and heating operation according to the difference between the room temperature and the temperature setting Hot Start Heating System Right from the start the air is warm and comfortable This system prevents any cold blasts at the beginning while the heat pump is warm...

Страница 3: ...d electrician SAFETY INSTRUCTIONS Read this Instruction Manual carefully before using this air conditioner If you still have any difficulties or problems consult your dealer for help This air conditioner is designed to give you comfortable room conditions Use this only for its intended purpose as described in this Instruction Manual This symbol refers to a hazard or unsafe practice which can resul...

Страница 4: ... gas flows Drain Hose Moisture in the room condenses and drains off through this hose Outdoor Condensing Unit The outdoor unit contains the compressor fan motor heat exchanger coil and other electrical components INDOOR UNIT Air intakes Remote control unit Refrigerant tubes Drain hose OUTDOOR UNIT Air outlet Air outlet 4 locations NOTE REMOTE CONTROL receiver This section picks up infrared signals...

Страница 5: ...ogram Timer ON Timer OFF Timer 1 hour OFF Timer 5 NIGHT SETBACK 6 Confirmation of transmission 7 Auto flap indication Flap angle indication Sweep indication 8 High power operation Displayed when setting timer Displayed when transmitting data Displayed when indoor unit sensor is in use Displayed when setting temperature Displayed when temperature is shown Displayed when the time display is set to 1...

Страница 6: ...utton When you press this button use a small tipped object such as a ballpoint pen the mark will appear at the display And the room temperature is detected by the sensor which is built into the indoor unit and the air conditioner is controlled accordingly If the remote control is located near a heat source such as a space heater or in direct sunlight press the SENSOR button to switch to the sensor...

Страница 7: ... The air conditioner makes the room cooler FAN The air conditioner works only as a circulation fan NIGHT SETBACK button For details see 5 Night Setback Mode When you press this button in the HEAT DRY or COOL mode the mark appears in the display and the remote control unit will automatically adjust the set temperature to save energy Time display selector button This switches the time display betwee...

Страница 8: ...aces DO NOT In direct sunlight Behind a curtain or other places where it is covered More than 26 ft 8 m away from the air conditioner In the path of the air conditioner s airstream Where it may become extremely hot or cold Where it may be subject to electrical or magnetic noise Where there is an obstacle between the remote control unit and air conditioner since a check signal is sent from the remo...

Страница 9: ... change the settings as desired STEP 1 Press the MODE selector button and select the desired mode For heating operation For dehumidifying operation For cooling operation For fan only operation STEP 2 To start the air conditioner press the ON OFF operation button STEP 3 Press the TEMP setting buttons to change the temperature setting to the desired temperature Adjustable temperature range STEP 4 Se...

Страница 10: ... switch to the fan mode STEP 2 Press the ON OFF operation button STEP 3 Press the FAN SPEED selector button to select the fan speed of your choice or STEP 2 STEP 1 STEP 3 When the night setback mode is selected the air conditioner automatically raises the temperature setting 2 F when 30 minutes have passed after the selection was made and then another 2 F after another 30 minutes have passed regar...

Страница 11: ...ention For several minutes after the start of heating operation the indoor fan runs at a lower speed until the indoor heat exchanger coil has warmed up sufficiently However the fan may remain stopped when the room temperature is low This is because the COLD DRAFT PREVENTION SYSTEM is in operation Sometimes the indoor unit may not get to the set fan speed such as LOW under cool operation at very lo...

Страница 12: ...that the program is not canceled When the ON timer and OFF timer are set to the same time the timer operates as if it is turned off Operation Indication 1 Press the OFF TIME setting button once The timer indication is displayed and the present OFF time is shown 2 Press the Advance Return button until AM 11 00 is displayed The timer indication blinks The time can be set in 10 minute increments Hold...

Страница 13: ...m Do Always try to keep the air filter clean Refer to CARE AND CLEANING A clogged filter will impair the performance of the unit To prevent conditioned air from escaping keep windows doors and any other openings closed ADJUSTING THE AIRFLOW DIRECTION The vertical airflow can be adjusted by moving the flap with the remote control unit Do not move the flap with your hands Confirm that the remote con...

Страница 14: ...ow it to dry and then remount it Do not move the flap with your hands When using a footstool or the like be careful not to let it tip over Cleaning the main unit and remote control unit Wipe clean using a soft dry cloth To remove stubborn dirt moisten a cloth in warm water no hotter than 104 F wring thoroughly and then wipe INDOOR UNIT OPERATION button OPERATION lamp Cooling operation green Heatin...

Страница 15: ...wo air intake grille hinges 4 Clean the grille gently using a soft sponge or the like Then dry it with care Neutral detergent may be used to remove stubborn dirt Then rinse thoroughly with water and dry it Care After a prolonged idle period Check the indoor and outdoor unit air intakes and outlets for blockage if there is a blockage remove it Care Before a prolonged idle period Operate the fan for...

Страница 16: ...lter 1 Clean air filter to improve airflow 2 Heat source or many people in room 2 Eliminate heat source if possible 3 Doors and or windows are open 3 Shut them to keep the heat or cold out 4 Obstacle near air intake or air discharge port 4 Remove it to ensure good airflow 5 Thermostat is set too high for cooling or too low for heating 5 Set the temperature lower or higher 6 Outdoor temperature is ...

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