Hitachi RAS-80YHA instruction manual Memo

Page 25

Please note:

On switching on the equipment, particularly when the room light is dimmed, a slight brightness fluctuation may occur. This is of no consequence.

The conditions of the local Power Supply Companies are to be observed.

Note

Avoid to use the room air conditioner for cooling operation when the outside temperature is below 21°C (70°F).

The recommended maximum and minimum operating temperatures of the hot and cold sides should be as below:

 

 

Cooling

Heating

 

 

 

 

 

 

 

 

Minimum

Maximum

Minimum

Maximum

 

 

 

 

 

 

Indoor

Dry bulb °C

21

32

20

27

Wet bulb °C

15

23

12

19

 

Outdoor

Dry bulb °C

21

43

2

21

 

 

 

 

 

Wet bulb °C

15

26

1

15

 

 

 

 

 

 

 

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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 Indoor Unit Indicators Operation IndicatorSTART/STOP button Automatic Operation Various FunctionsStart StopStart Stop Heating OperationStop Dehumidifying OperationCool Cooling OperationFAN Operation Time, Day, Month HOW to SET the TimerLights. 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 Ventilation Ideal Ways of OperationUV-LED For USER’S InformationAttaching the AIR Cleansing and Deodorizing Filters AIR Filter MaintenanceWashable Front Panel Regular Inspection Maintenance AT Beginning of Long OFF PeriodWhen Asking for SERVICE, Check the Following Points After Sale Service and WarrantyCondition Check the Following Points Memo Memo