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13

USING THE 1-HOUR OFF 
TIMER

1. 1-Hour OFF Timer

This function causes the unit to operate for one hour and then 
stop, regardless of whether the unit is on or off when this 
button is pressed.

The 

 indicator in the display indicates that this function is 

operating.

Setting procedure:

Regardless of whether the unit is operating or stopped, press the 1 
HR. TIMER button.

 appears in the display.

Cancellation procedure:

Press the ON/OFF operation button to turn the unit off, wait for the 
unit to stop operating, and then press the ON/OFF operation button 
again. 
The 1-Hour Timer function is now cancelled and the unit operates 
normally.

• If, while the 1-Hour Timer function is operating, the 1HR. TIMER 

button is pressed once to cancel the function and then again, the 
unit continues to operate for one hour from that point in time and 
then stops.

• It is not possible to use the OFF Timer and 1-Hour OFF Timer 

together. Whichever function is set last takes precedence. If the 1 
HR. TIMER button is pressed while the TIMER OFF function 
operates, the OFF Timer is cancelled and the unit will stop 
operating one hour later.

2. Operation together with the daily ON/OFF 

repeat timer

The 1-Hour OFF Timer setting is given priority over the DAILY ON/
OFF REPEAT setting.

TIPS FOR ENERGY SAVING

Do not

• Block the air intake and outlet of the unit. If they are 

obstructed, the unit will not work well, and may be damaged.

• Let direct sunlight into the room. Use sunshades, blinds or curtains. 

If the walls and ceiling of the room are warmed by the sun, it will 
take longer to cool the room.

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 control unit has been turned on. Use the FLAP 
button to set either the sweep function or one of the six airflow 
direction settings.

• The flap automatically closes when the unit is off.
• During the heating operation, the fan speed will be very low and the 

flap will be in the horizontal position (position 

) until the air being 

blown out of the unit begins to warm. Once the air warms up, the 
flap position and fan speed change to the settings specified with 
the remote control.

• Use the FLAP button on the remote control to adjust the 

position of the flap. If you move the flap by hand, the flap 
position according to the remote control and the actual flap 
position may no longer match. If this should happen, shut off 
the unit, wait for the flap to close, and then turn on the unit 
again; the flap position will now be normal again.

• Do not have the flap pointed down during cooling operation. 

Condensation may begin to form around the air vent and drip 
down.

NOTE

HEAT 
FAN

SWEEP

SWEEP

A. Sweep function 

The flap starts moving 
up and down to deliver 
air over the sweep 
range.

B. Setting the airflow manually

Referring to the above 
illustration, use the 
FLAP button to set the 
airflow direction within 
the range used during 
the heating, cooling, or 
dehumidifying 
operation.

C. Auto flap function 

The flap is set 
to the 
recommended 
position.

COOL

DRY

NOTE

CAUTION

OI-107-13-EG

01_XHS1872_EN.fm  Page 13  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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