3 Features and benets
Control support devices
TCGB0106 rev.0 - 12/2014
5050
3.5  Control support devices
3.5.1  PSC-A1T
The PSC-A1T is a programmable weekly timer intended for use with other remote controls which do not have a built-in 
weekly timer option, in order to provide them a full complete timer control.
PSC-A1T: Programmable Timer
•  The 7 days of the week and the start/stop times can be scheduled up to 3 times a day with the PSC-A1T timer.
•  The remote control can be deactivated during the stoppage time (if it is used with the PSC-A64S).
•  It has two types of weekly schedules (A and B), which can easily be changed for winter and summer periods.
•  All the settings are digitally displayed allowing the operation and settings to be checked easily.
•  The power failure safety function prevents the timer from stopping during a power cut (even if it lasts for weeks).
3.5.2  PSC-6RAD
The PSC-6RAD is an adapter which allows to connect the RAC models to a H-LINK system.
PSC-6RAD: RAC adapter
•  Up to 128 units can be connected in case that H-LINK is made up only by RAC adapter.
•  In case of combination use with H-LINK devices like package air-conditioner, 16 refrigerant systems and up to 128 
indoor units can be used.
•  RAC adapter and room air-conditioner shall be connected one by one. Only one RAC adapter cannot control various 
room air-conditioners.
•  PSC-6RAD makes possible the following points:
 - Enable Room Air Conditioner Central Control from the Central Controller: The room air conditioners in the facilities 
such as special elderly nursing homes, hotels or hospitals are available to be centrally controlled from the central 
controller.
 - Enable Central Control both Packaged Air Conditioners and Room Air Conditioners: In case of room air conditioners 
installed together with packaged air conditioners, both air conditioners are available to be controlled by the same 
central controller.
•  The following control/monitor functions are available from the central controller:
 - Run/Stop
 - Setting Operation Mode
 - Setting Temperature
 - Setting Air Flow Volume