Decreases values; manual activation of auxiliary functions. SET Key: Accesses the Setpoint; confirms parameter changes.

If the screen flashes, refer to the manual for specific alarm definitions (e.g., high pressure, sensor failure). 5. Technical Support and Documentation

The display will show the first folder or parameter code (typically CP ).

Do not exceed the nominal current rating printed on the housing casing. For heavy loads, use intermediate external power contactors.

: Built with 6 relay digital outputs (DO) for physical component activation (such as compressors and water pumps) and up to 3 or 4 analog outputs (AO) for modulating control.

encounters issues, proper interpretation of parameters is crucial.

The Eliwell SB655C is a microprocessor-based temperature controller designed for controlling and monitoring temperature in various applications. It features a user-friendly interface, digital display, and configurable inputs and outputs.

Once the process is finished, the instrument will work with the newly loaded parameter map/firmware. Restart: Power off, remove the MFK, and power back on. 4. Technical Specifications & Wiring

The display will flash a confirmation code (often rSt or CF ).

Eliwell SB655/C is a universal controller for centralized air conditioning units, supporting up to 2 circuits and 4 compressor stages. This guide summarizes the essential steps for installation and configuration. 🛠️ Installation & Wiring

Includes intelligent management for cooling without a battery. 2. Installation and Technical Data

The temperature has dropped below the threshold defined by parameter LAU . Check for a stuck compressor relay.

For BMS integration, the repack cleanly lists all holding registers. Example: