Eliwell Sb655 C — Manual [patched]
Press and hold the key for more than 5 seconds until PA1 flashes on the screen.
Press to view the current value of a selected parameter. Modify the value using the UP (▲) or DOWN (▼) keys.
Optimizing defrost and fan runtimes prevents frost buildup and maintains energy efficiency. Defrost Control eliwell sb655 c manual
: Typically includes 5 sensor inputs (NTC/4-20mA/0-10V), 6 digital inputs, and 6 relay outputs. Menu Navigation & Programming
| Code | Description | Range | Default | |------|-------------|-------|---------| | | Defrost type | 0=Electric, 1=Hot gas | 0 | | di | Defrost interval | 0 – 99 | 6 | hours | | dE | Defrost duration | 0 – 99 | 30 | minutes | | dS | Defrost stop temperature | -50 – 110 | 8.0 | °C | | dP | Post-defrost drip time | 0 – 99 | 5 | minutes | | Fd | Forced defrost after power-on | 0=No, 1=Yes | 0 | Press and hold the key for more than
The air sensor is shorted, disconnected, or broken. Check the wiring at the back of the controller or replace the NTC/PTC probe.
Check connection; check sensor resistance or disable Pb2 if not in use. High Temperature Alarm Room temperature exceeded maximum safe limits Optimizing defrost and fan runtimes prevents frost buildup
For full specifications, wiring diagrams for 24V AC models, and defrost termination temperatures, always refer to the official PDF manual. If your controller is beyond repair, consider upgrading to the Eliwell iDR400 or ID 985 Digital, which are backward-compatible with SB655 C settings.
The front panel features an LED display and four tactile buttons for quick navigation. Button Functions
Connect the main power lines to the designated power terminals (usually terminals 1 and 2 for 230V models). Always check the side sticker of your specific instrument to confirm voltage requirements. 2. Probe Connections
: Management of Scroll/Semi-Hermetic/Screw compressors, automatic summer-winter changeover, and Modbus/Televis compatibility. Electric Automation Network Quick User Operations Instructions View Setpoint Press and release the Change Setpoint arrows while the setpoint is displayed and confirm with Manual Defrost Press and hold the key for 5 seconds. Reset Alarms Navigate to the menu, then , and press for 3 seconds. for this specific model?