Eliwell Sb655 C Manual Best Verified May 2026

Eliwell SB655/C (part of the Energy Flex range) is a universal electronic controller designed for centralized air-conditioning units, chillers, and heat pumps. It is specifically engineered to manage up to two circuits and up to four compressor power steps. Frigo Soğutma Key Features Compressor Management

The accuracy of your SB655/C depends on the probe placement. Use the Set button to define your target temperature. If you notice a discrepancy between the display and an independent thermometer, look for the calibration parameter (usually CA1) to apply an offset. 2. Defrost Management eliwell sb655 c manual best

Key parameters you’ll use often

• SP — setpoint temperature.
• dIF or HYS — differential/hysteresis.
• P, I, D — PID parameters (if using PID). Defaults often work; tune gradually.
• rSt/ALr — alarm thresholds and delays.
• Sensor type selection — mismatch causes incorrect readings.

To access Pr2, you usually need a password. The default factory code is typically "22" or "55" . Here is how to enter: Eliwell SB655/C (part of the Energy Flex range)

• Contact Eliwell technical support for assistance with installation, operation, and troubleshooting.

• SET Key: Press to view setpoint; hold for 3 seconds to modify.
• DEF Key: Initiates manual defrost (if enabled in parameters).
• UP/DOWN Arrows: Increase/decrease values; navigate parameter lists.
• LED Indicators: