Manages built-in proportional condensation without requiring external sub-modules. Folder Menu Structure & Navigation
The controller uses a folder-based menu system with three distinct access levels: Constructor modicontrols.pl
The standard security code is . Use the arrow keys to enter it, then press SET. Manual Reset
Eliwell is now part of Schneider Electric. The version of the manual is the official PDF hosted on their server. Search for the "Eliwell SB655 Series Installation and User Manual" (p/n: 930000001840). Look for the revision date; newer revisions include updated parameter maps.
If you're seeing a specific or need to configure a specialized function (like Free Cooling or Heat Pump mode), let me know and I can provide the exact parameter steps. eliwell sb655 c manual best
A subpar manual will not explain the relationship between and Con (Compressor on delay). The best manual includes a flowchart explaining that if you set Con = 3 , the compressor will not restart for 3 minutes after a power outage, protecting the compressor from liquid slugging.
: 5 independent SPST mechanical relay outputs dedicated to compressor steps, fans, or water circulation pumps.
The Eliwell SB655/C is built for versatility in centralized cooling and heating:
Features include balanced operating hours for compressors of varying capacities and support for variable frequency drives (VFD) for both compressors and water pumps. Operational Modes: Manual Reset Eliwell is now part of Schneider Electric
The SB655/C is a multi-function controller typically used in commercial refrigeration units. It features a dual-display interface that allows operators to monitor both the setpoint and the actual probe temperature simultaneously.
To get the "best" out of your Eliwell SB655C, remember the golden rule: Protect the compressor. Ensure proper hysteresis ( Hy ), utilize the anti-cycle delay ( AC ), and always wire high-load compressors through an external contactor.
The suffix codes on the point to specific built-in hardware enhancements vital for system automation:
The Eliwell SB655 C is an industry-standard controller that offers a robust feature set for commercial refrigeration and HVAC. Mastering it requires a structured approach: reading the official manual, adhering to strict installation best practices, and utilizing modern configuration tools like the myEliwell and Eliwell AIR apps. Look for the revision date; newer revisions include
Inspect the digital input configured for external alarms (H11–H14) . Open door alarm
The "best" manual explains that you need to access the Configuration level (Pr2), not just the User level (Pr1).
Comprehensive Guide to the Eliwell SB655/C Go to product viewer dialog for this item. : Specifications, Installation, and Parameter Configuration Eliwell SB655/C parametric controller Go to product viewer dialog for this item.
If using Televis or Modbus, check the address settings (parameters) and ensure the RS485 wiring is secure.