Hitachi PH Series User Manual

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AUTOMATIC OPERATION
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.
VARIOUS FUNCTIONS
■ Auto Restart Control
● If there is a power failure, operation will be automatically restarted when the power is resumed with previous operation
mode and airfl ow direction.
(As the operation is not stopped by remote controller.)
● 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 airfl ow 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.
■ 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 MODE selector button so that the display indicates the
(AUTO) mode of operation.
● 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.
● If the mode automatically selected by the unit is not satisfactory,
manually change the mode setting (HEAT, DEHUMIDIFY, COOL
or FAN).
Press the (FAN SPEED) button to select AUTO, HIGH, MED, LOW
or SILENT.
Press the
(START/STOP) button.
Operation starts with a beep.
Press the button again to stop operation.
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.
START
STOP
1
2
3
Set the desired FAN SPEED with the (FAN SPEED) button (the
display indicates the setting).
(AUTO) (HIGH) (MED)
(SILENT) (LOW)
RAS/RAC-PH30HLT (1-16).indd 7RAS/RAC-PH30HLT (1-16).indd 7

Hitachi PH Series Specifications

General

Brand	Hitachi
Model	PH Series
Category	Air Conditioner
Language	English