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Hitachi RAC-D10EX2 - Advanced Air Exchange Functions; Self Clean Operation; Automatic Two Way Air Exchange

Hitachi RAC-D10EX2
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19
ENGLISH
DEUTSCHFRANÇAIS
ITALIANOSPANISHPORTUGUÊS
∂ÏÏËÓÈοРУССКИЙ
SELF CLEAN OPERATION
(Please refer to page 34, Understanding The Operating Mechanism)
To cancel, press the
button again.
The
on the remote controller turns off.
The TWO WAY AIR EXCHANGE lamp on the indoor unit indicators turns
off.
To cancel, press the
(SELF CLEAN) button again.
The
(SELF CLEAN) button on the remote controller turns off.
The SELF CLEAN lamp on the indoor unit indicators turns off.
AUTOMATIC TWO WAY AIR EXCHANGE OPERATION
(Please refer to page 34, Understanding The Operating Mechanism)
By configuring Self Clean operation, once cooling and dehumidifying operation are performed, the device
automatically performs Self Clean operation suppressing the outbreak of mold. (This does not eliminate the
presence of mold or have a bactericidal effect.)
As this operation cause the two way air exchange fan and hose dry, it is recommended that to set Self Clean
operation when utilizing the fresh air in operation (Refer page 18).
By configuring the Automatic Two Way Air Exchange, the Dirt Sensor detects the dust in the rooms air. If the air
is dirty, the air conditioning automatically operates the blower and exhaust and when the air becomes clean, the
Fresh Air In is operated.
When the prohibit Two Way Air Exchange is selected with the Two Way Air Exchange Selection Switch (Refer
page 6), please do not configure the Automatic Two Way Air Exchange. Aside from
, the remote controller is
not able to configure any other settings.
If Fresh Air In or Exhaust is operated using the
button during Automatic Two Way Air Exchange Set, Fresh Air
In or Exhaust Operation perform in the priority.
Press the button.
The device beeps when it has received the signal and the
on the remote
controller turns on.
The TWO WAY AIR EXCHANGE lamp on the indoor unit indicators turns on.
1
CANCEL
CANCEL
Press the (SELF CLEAN) button.
The device beeps when it has received the signal and the
(SELF CLEAN)
button on the remote controller turns on.
The SELF CLEAN lamp on the indoor unit indicators turns on.
This operates for about one hour and automatically stops.
The OPERATION lamp on the indoor unit indicators turns on during the self
clean operation and then the SELF CLEAN lamp blinks. (When drying the
two way air exchange fan and hose operation is performed, the TWO WAY
AIR EXCHANGE lamp also turns on.)
When cooling and dehumidifying operation are performed for a short time (less
than 1 hr.), the Self Clean operation does not perform.
1
Exhaust operation may not perform in Automatic Two Way Air Exchange Operation when the air inside the room
is dirt.
In this case, please operate Exhaust operation manually by pressing the
(Two Way Air Exchange) button or
open the windows for ventilation.
CAUTION

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