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System Controllers

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On/Off Controller

On/Off Controller

  • On/Off Control for up to 16 Groups (max. of 50 indoor units).
  • Collective On/Off Button turns all units on/off. Collective LED displays if any units are on, off, or in error.
  • Individual On/Off Button for 16 groups of indoor units. Turns individual group on/off. Individual LED displays if any units in the group are on, off, or in error.
  • Diagnostics: Flashing LED indicates error. Displays four-digit error code.
  • Addressing: Requires manual addressing using rotary dial switch to the M-NET communication bus (default address is 201).
  • Wiring: Connects to TB7 connection terminal on outdoor unit via PAC-SC50KUA power supply or connects to TB3 connection terminal on outdoor unit.
  • Dimensions: 5-1/8” x 3/4” x ...

  • Schedule Timer

    Schedule Timer

  • Schedules up to 50 indoor units. Maximum number of indoor units per one group is 16. Maximum number of groups is 50.
  • Use only in conjunction with PAR-21MAA (Deluxe MA Remote Controllers) or PAR-F27MEA (ME Remote Controllers).
  • Scheduling: Supports up to nine patterns with up to 16 operations per pattern. Operations include On/Off, mode selection (Cool, Heat), set temperature, and prohibition of remote controller functions (On/Off, operation mode change, and set temperature adjustment). Patterns are applied to each group of indoor units on a per-day basis. Minimum time interval is five minutes.
  • Diagnostics: Displays four-digit error code and error unit address.
  • Addressing: Requires manual addressing using rotary dial ...

  • TG-Integraded

    Tg-2000™ Integrated System Software

    The TG-2000 integrated system software enables the user to control multiple AG-150/ GB-50/GB-24 controllers and provide enhanced functions from a single, dedicated networked PC configured with the TG-2000 software and AG-150/GB-50/ GB-24 software licenses. The TG-2000 configured PC is capable of controlling up to 2,000 indoor units with the AG-150/GB-50/GB-24 Centralized Controllers. Additional software features are available through the TG-2000 software including tenant billing.

    Controls for Variable Refrigerant Flow Zoning Systems

    Centralized Controllers

    The CITY MULTI Controls Network (CMCN) manages up to 2,000 indoor units from a single networked PC in terms of operation, monitoring, scheduling (daily, weekly, and yearly), error email, personal browser, tenant billing, and maintenance diagnostic information. The CMCN puts individual, personalized comfort in the hands of the tenants and the building manager.

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