Eliwell Sb655 C Manual Repack Jun 2026

: These models typically feature up to 6 digital output configurations, with specific internal registers (e.g., configurations mapped to byte values for probe and input types). Analogue Inputs (AIE)

Have a repair story where the manual let you down? Drop a comment below. Keep your coils clean and your superheat low.

Eliwell SB655/C is a universal controller from the Energy Flex

If the Eliwell SB655 C encounters an internal or system fault, it will flash an error code on the LED display. eliwell sb655 c manual repack

To exit and save all changes permanently, press the key or wait 15 seconds without pressing any buttons. Critical Parameter Reference Table Parameter Description Standard Default Recommended Range diF Controller Differential (Hysteresis) 1.0 °C to 4.0 °C HSE Maximum Setpoint Limit Dependent on application LSE Minimum Setpoint Limit Dependent on application Ont Compressor ON time during probe failure 10 to 30 min OFt Compressor OFF time during probe failure 10 to 30 min dty Defrost Type (0=Electrical, 1=Hot Gas, 2=Timed) Based on system design dit Interval between defrost cycles 4 to 8 hours dEt Maximum duration of a defrost cycle 20 to 45 min dSt Defrost termination temperature 4.0 °C to 15.0 °C Odd Output delay upon initial power-up 1 to 5 min (recommended) Troubleshooting Error Codes

: Calibration and probe type selection (e.g., converting bar to °C). AL (Alarms) : High/Low pressure thresholds and delay times. Vital Parameters to Check: Description Default/Typical St1 Suction Setpoint Depends on gas type rE1 Suction Differential 1.0 - 2.0 bar St2 Condensing Setpoint 12.0 - 15.0 bar nCo Number of Compressors ⚠️ Troubleshooting Common Alarms If your display is flashing a code, refer to this list: E1 : Suction probe failure (check wiring or sensor). E2 : Condenser probe failure.

Eliwell Energy Flex SB655/C is a universal electronic controller designed for centralized air-conditioning units, supporting up to 2 circuits and 4 compressors Electric Automation Network Core Specifications Power Supply : 12-24V~ or 24V= (+10% / -10%) Frigo Soğutma Dimensions : Standard Eliwell 32x74mm format for panel mounting Frigo Soğutma Inputs/Outputs Digital Inputs : 6 independent and configurable inputs Digital Outputs : Up to 5 relay outputs plus 1 Open Collector output Frigo Soğutma Analogue Outputs : These models typically feature up to 6

In the world of commercial HVAC and industrial refrigeration, precision, reliability, and intelligent control are not just luxuries; they are necessities. For decades, Eliwell, now part of Schneider Electric, has been a globally recognized leader in manufacturing electronic controllers for these demanding sectors. Among its extensive portfolio, the series stands out as a versatile and powerful solution for controlling chillers and heat pumps. This series includes models like the Eliwell SB655/C/S, which are designed to handle the most complex climate control tasks in hotels, office buildings, hospitals, and various industries.

Proper installation is crucial for the longevity of the controller. DIN Rail.

: Equipped with an onboard Real-Time Clock (RTC) for managing defrost cycles, eco-modes, and scheduled shifts based on time. Keep your coils clean and your superheat low

: Supports Scroll, Semi-Hermetic, and Screw compressors. It can also manage compressors with variable frequency drives. Adaptive Cooling

What you are controlling (e.g., walk-in freezer, beverage cooler, open display case). The exact target temperature (Setpoint) you require. Whether you are using NTC or PTC type probes .