Справочник Пользователя для Hitachi RAS-SX10HAK / RAC-SX10HAK

Except for anti-mold wasabi cassette, no smell-generating material or 
substance is used for air conditioner. This is due to the smell or odor, such 
as cigarette, cosmetics and food, present in the room that is sucked in 
and then blown out by the air conditioner.

Indicates preheating or defrosting operation is underway.

Indicates internal cleaning operation is underway. (Page 21)

Refrigerant flow noise in the pipe or valve sound generated when flow 
rate is adjusted.

Noise generated when the unit expands or contracts due to temperature
changes.

Noise generated with the indoor unit fan’s rpm changing such as operation 
start times.

Noise of the motorized valve when the unit is switched on.

Operation noise changes due to power variations according to room 
temperature changes.

Mist is generated as the air within the room is suddenly cooled by 
conditioned air.

Water generated during defrosting operation evaporates and steam is 
emitted.

Auto fresh defrosting is activated (as the heating operation is stopped, the 
microcomputer checks frost accumulated in the indoor unit and instructs 
the unit to perform automatic defrosting if necessary).

Depending on the number of person in the room and the conditions of 
the room, actual room temperature may deviate slightly from the remote 
controller’s setting.

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EN_43.ai   2010-6-30   9:05:14

EN_43.ai   2010-6-30   9:05:14