Hitachi RAC-18WSPA, Instruction Manual

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The device will automatically determine the mode of operation, HEAT or COOL depending on the current room
temperature. The selected mode of operation will change when the room temperature varies. However, the
mode of operation will not change when indoor unit is connected to multi type outdoor unit.
„
Auto Restart Control
z
If there is a power failure, operation will be automatically restarted when the power is resumed with
previous operation mode and airflow direction.
(As the operation is not stopped by remote controller.)
z
If you intend not to continue the operation when the power is resumed, switch off the power supply.
When you switch on the circuit breaker, the operation will be automatically restarted with previous operation
mode and air flow direction.
Note: 1. If you do not require Auto Restart Control, please consult your sales agent.
2. Auto Restart Control is not available when Timer or Sleep Timer mode is set.
VARIOUS FUNCTIONS
AUTOMATIC OPERATION
1
3
2
(AUTO) (HIGH) (MED)
(LOW) (SILENT)
START
STOP
Press the MODE selector button so that the display indicates the
(AUTO) mode of operation.
z
When AUTO has been selected, the device will automatically
determine the mode of operation, HEAT or COOL depending on
the current room temperature. However the mode of operation
will not change when indoor unit is connected to multi type
outdoor unit.
z
If the mode automatically selected by the unit is not satisfactory,
manually change the mode setting (HEAT, DEHUMIDIFY, COOL
or FAN).
Set the desired FAN SPEED with the (FAN SPEED) button (the
display indicates the setting).
Set the desired room temperature with the TEMPERATURE buttons
(the display indicates the setting).
The temperature setting and the actual room temperature may vary
depending on conditions.
Press the (START/STOP) button.
Operation starts with a beep.
Press the button again to stop operation.
„
As the settings are stored in the memory of the remote controller, you
only have to press the
(START/STOP) button next time.
Press the (FAN SPEED) button to select AUTO, HI, MED, LOW or
SILENT.