System Controller

The system controller has been developed specifically for the variable speed compressor system unit. The controller will manage inverter, high pressure sensor, pressure sensor, temperature sensor, indoor fan and outdoor fan, etc.

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Specifications

Standard Modbus RTU Communication
RS485 RTU
Operation and Function
Shut down mode, cooling mode, heating mode, and detection mode
Rated AC power supply
12V DC input
Basic function
Compressor envelope protection, discharge temperature control, EXV control, normal compressor speed control ,compressor low speed oil return protection.

Features

  • Built in opimized controller logic for optimal performance and reliablity.
  • Improved reliability through protection and control features.
  • Over 150 configurable parameters for a fully optimized solutions.

Documents & Drawings

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