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Hitachi RAS-07G4 - SERVICE CALL Q & A (AUTOMATIC OPERATION)

Hitachi RAS-07G4
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59
How is the automatic
operation mode determined?
Q6
According to the room
temperature, cooling or
dehumidifying operation is
automatically selected.
Cooling:
When room temperature
is approx. 27°C or higher
Dehumidifying:
When room temperature
is between approx. 23°C
and 27°C
A6
Automatic operation
At an automatic operation,
changing the fan speed
change switch does not vary
the fan speed.
Q7
The fan speed is automati-
cally determined.
A7
The room temperature
cannot be controlled at an
automatic operation.
Q8
It is automatically set as
follows.
At cooling: Set at 27°C
At dehumidifying:
Set slightly
lower than room
temperature
The room temperature
setting can be raised 3°C by
or lowered 3°C by V .
A8
When changing the room
temperature setting in an
automatic operation, the next
automatic operation mode is
determined by new room
temperature setting.
If, for example, the room
temperature setting is 2°C
lowered for example, the
operation mode is as follows.
Cooling : When room
temperature is
approx. 25°C or
higher
Dehumidifying :
When room
temperature is
between approx.
21°C and 25°C
V

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