Support for NTC or PTC probes (temperature sensors).
Electronic controllers for centralised air-conditioning units
What (e.g., walk-in freezer, beverage cooler) is your controller installed on? eliwell sb655 c manual
Probe is shorted, interrupted, or incorrectly selected (Parameter ). E2 Defrost Probe Error Faulty defrost probe circuit or out-of-range settings. E3 Display Probe Error Faulty display probe or incorrect probe type configuration. E7 Link Error
The SB655C offers a rich set of I/O to interface with a wide range of sensors and system components. Support for NTC or PTC probes (temperature sensors)
: Controls up to 4 compressors or 2 refrigerant circuits with 2 compressors per circuit. Inputs/Outputs
To ensure we address your exact configuration, could you share a few more details? Please let me know: E2 Defrost Probe Error Faulty defrost probe circuit
Evaporator probe (Probe 2) failure. Often affects defrost termination.
Lit when a temperature or hardware alarm is active. 3. Basic Operation: Adjusting the Setpoint