The SB655 C is more than just a thermostat; it is an advanced electronic main controller for HVAC applications. Whether it's managing scroll, semi-hermetic, or screw compressors, this unit is built for precision. It is a member of the SB, SD, and SC series of controllers, known for their flexibility and universal applicability in air conditioning systems.
Features native integration for variable frequency drives (VFD) controlling both compressors and primary water pumps.
button to adjust basic set points without needing a security code. Full Parameter Menu : Accessed by holding eliwell sb655 c manual best
Ensure the electrical load of your compressor, defrost elements, and fans does not exceed the maximum amperage rating of the individual onboard relays. Use external contactors for heavy three-phase loads. Navigation and Parameter Programming
To protect industrial HVAC plant equipment from unauthorized manipulation, the system parameter map is segmented into three distinct security authorization layers: The SB655 C is more than just a
Modify the value using the arrows, then press to confirm. Critical Parameters to Optimize
This technical reference article serves as a comprehensive operations companion to the official documentation, ensuring optimal deployment, reduced commissioning time, and rapid system diagnosis. 🛠️ Core Capabilities of the Eliwell SB655/C Go to product viewer dialog for this item. Use external contactors for heavy three-phase loads
Before diving into complex settings, it's essential to understand the controller's basic interface. This will make programming much more intuitive.
Finding the correct documentation is the most critical step for successful installation and programming. The "best" manual is the official, complete, and up-to-date version.