Hitachi air Core 600 Installation & Maintenance Manual page 22

Remote controller(optional)
You can control the air conditioner with the wire or wireless remote controller.
It is used for controlling power ON/OFF, setting the running mode, temperature, fan speed and other functions.
There are different types of remote controllers that can be used.
Operation instructions will be further specified in remote controller's manual.
Please read it carefully before using this appliance and keep it for future reference.
Wired controller
ALARM
HCWA21NEHH
(Optional)
Display panel
1
d
2 3
4
3
20
Composition of the Air Conditioner
Remote controller
HCRB31NEWH
(Standard)
1
2
5