The controller uses two programming menus: the User Menu (frequently adjusted settings) and the Installer Menu (deep system configuration protected by a password). Accessing the Installer Menu Press and hold the button for over 5 seconds.
Typically 230Vac or 12V cold-use models (verify your specific suffix label). eliwell sb655 c manual
The Eliwell SB655 C is a high-performance, programmable electronic controller designed primarily for commercial refrigeration, HVAC systems, and food processing applications. Part of Eliwell’s robust lineup of industrial automation solutions, this controller manages complex temperature, humidity, and pressure parameters with precision. The controller uses two programming menus: the User