Hitachi RAS-80YHA instruction manual Cooling Operation

Page 10

COOLING OPERATION

Use the device for cooling when the outdoor temperature is 21-43°C.

If humidity is very high (over 80°C) indoors, some dew may form on the air outlet grille of the indoor unit.

1

Press the FUNCTION selector so that the display indicates

(COOL).

 

 

Set the desired FAN SPEED with the (FAN SPEED) button

 

(the display indicates the setting).

2

(AUTO): The FAN SPEED is HI at first and varies to

 

MED or LOW automatically when the preset

 

temperature has been reached.

 

(HI)

: Economical as the room will become cool

 

 

quickly.

 

(MED)

: Quiet.

 

(LOW)

: More quiet.

3

START

STOP

Set the desired room temperature with the TEMPERATURE button (the display indicates the setting).

The range of 25-28°C is recommended as the room temperature for cooling.

If the temperature setting is 27°C, the room temperature will be controlled at around 27°C.

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 function will start as soon as you set the temperature below the current room temperature.

As the settings are stored in memory in the remote controller, you only have to press the (START/STOP) button next time.

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Contents Indoor UNIT/OUTDOOR Unit Precautions During Shifting or Maintenance Precautions During InstallationPrecautions During Operation U T I O N Indoor Unit Names and Functions of Each PartOutdoor Unit Operation Indicator Indoor Unit IndicatorsSTART/STOP button Start Various FunctionsAutomatic Operation StopHeating Operation Start StopDehumidifying Operation StopCooling Operation CoolFAN Operation HOW to SET the Timer Time, Day, MonthLights. a beep occurs Timer lamp lights on the indoor unit HOW to SET the Sleep Timer Explanation of the sleep timer Adjusting the AIR Deflector HOW to Exchange the Batteries in the Remote Controller Ideal Ways of Operation VentilationFor USER’S Information UV-LEDAttaching the AIR Cleansing and Deodorizing Filters Maintenance AIR FilterWashable Front Panel Maintenance AT Beginning of Long OFF Period Regular InspectionWhen Asking for SERVICE, Check the Following Points After Sale Service and WarrantyCondition Check the Following Points Memo Memo