VRF Systems

Central stations

Connecting units between Indoor and Outdoor Units

Connecting units between Indoor and Outdoor Units

1. Central Station Mini PSC-A32MN

Most compact in our touch panel centralized controller.Its down-to-detail control functionalities, such as Weekly Scheduling, Accumulated Work Hours, etc., help you save energy. Up to 32 remote-controlled groups and up to 160 indoor units can be connected to the single air-conditioning system.

2. Central Station EZ PSC-A64GT

Eazy control with 8.5 inch color touch panel Its down-todetail control functionalities, such as Weekly Scheduling, Accumulated Work Hours, etc., help you save energy. Up to 64 remote-controlled groups and up to 160 indoor units can be connected to the single air-conditioning system.

3. Central Station PSC-A64S


  • By connecting to the H-LINK, up to 64 remote control groups and 160 indoor units can be controlled. Up to 8 controllers can be connected to the H-LINK.
  • In addition to basic controls such as settings for operation / stop,operation mode and temperature,air quantity and auto louver can be set. If a problem occurs, an alarm code immediately shows the details of the problem.
  • An external input terminal is provided as standard. External signals enable the following functions: central operation / stop, demand control,emergency stop, central operation output, and central alarm output.
  • Can be used in combination with the ON / OFF Controller.

4. 7 Day Timer PSC-A1T

Compatible with the H-LINK II

  • By using PSC-A1T with PSC-5S, PSC-A64S or PC-AR controllers, the air conditioners controlled by them can be operated according to a schedule.
  • The timer can be set at 7-day intervals, and operation/stop can be set 3 times daily.
  • Remote control can be prohibited in accordance with the OFF time (when used with PSC-5S, PSC-A64S and PC-AR).
  • Two types of weekly schedule (A and B) can be set, and can easily be changed for summer and winter
  • Settings are all digitally displayed, allowing operations and settings to be checked easily.
  • The power failure backup function prevents the timer from being stopped by a power failure lasting up to 2 weeks.

5. Centralized ON/OFF Controller PSC-A16RS

Compatible with the H-LINK II

  • Only performs operation/stop control per remote control group.
  • By connecting to the H-LINK, up to 16 remote control groups and 160 indoor units can be controlled. Up to 8 units can be connected to the H-LINK.
  • An external input terminal is provided as standard. External signals enable the following functions: central operation/stop, emergency stop, central operation output, central alarm output
  • Can be used in combination with the Central Station.

6. Central Station NT PSC-A128Web3


  • Managing maximum 128 groups of air-conditioners. Upto 160 indoor and 64 outdoor units can be controlled and monitored with just one computer. Touch panel and web operation makes it user friendly.
  • Easy-To-Use Design
    The newly adopted color indication or panel icon will help you recognize each unit status and manage your air conditioner more efficiently.
  • Filter
    The filtering condition enables you to check the unit easily and quickly.
  • Schedule
    -Weekly setting (up to 16 actions per day)
    -Summer / Winter seasonal setting
    -Special days setting.

7. Central Station EX

For medium-large scale buildings such as hotels, educational facilities, or hospitals, our Central Station EX features a highly intuitive and functional 12.1-inch wide, wall-mountable colourful LCD screen. It controls up to 2,560 indoor units with our proprietary H-LINK system with 15 Extension Adapters (PSC-AD128EX).

  • Easy To Read, Easy To Use
  • Better Energy Saving And Quicker Management
  • Improved Schedule Setting
  • Intuitive Interface For Better Monitoring

documentation

downloads

Manuals, brochures and other product literature. If you need any more information, please get in touch.

where to buy

Search our network of authorised Hitachi distributors and installers.

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