Eliwell Sb655 C Manual Repack [new] Jun 2026

(Universal controller for up to 2 circuits/4 compressor steps) Eliwell Copy Card:

Activates when ambient temperatures allow for cooling without compressor usage.

: Real-Time Clock (RTC) included in the "/C" model variant . Installation and Wiring Guidelines eliwell sb655 c manual repack

Electronic controllers for centralised air-conditioning units

USB/TTL-I2C interfaces are required for connecting the device to a PC for configuration software usage. 3. Programming and Parameter Configuration Eliwell SB655/C is managed through a structured menu system. Accessing the Menu Main Menu: Access the main menu to scroll through settings. (Universal controller for up to 2 circuits/4 compressor

Refer to the appendix for a comprehensive list of error codes and wiring diagrams.

The evaporator probe has failed. If a defrost cycle is triggered while E2 is active, the defrost will terminate based strictly on time ( dEt ) rather than temperature ( dSt ). Check connections at terminals 8 and 9. Refer to the appendix for a comprehensive list

simultaneously to reset active alarms once the cause is resolved. Eliwell Ibérica 4. Safety and Wiring Reminders Power Supply: The SB655 series typically runs on 12-24V~ / 24Vc . Check the label before connecting to avoid damage. Interference:

. Use external contactors for high-power loads.

Regularly check temperature and pressure sensors for drift.

For the full, detailed technical specifications and the complete manual, you can reference the official Eliwell SB655 product page or this detailed PDF document .