Eliwell Sb655 C Manual Repack -

2 NTC or PTC probes (configurable via parameter) Probe 1: Thermostat/Ambient temperature Probe 2: Evaporator/Defrost control Digital Inputs: 1 voltage-free configurable digital input Relay Outputs: Compressor Relay: 8(3)A / 250Vac Defrost Relay: 8(3)A / 250Vac Evaporator Fans Relay: 5(2)A / 250Vac Wiring Diagram and Electrical Installation

To change a parameter, you navigate through the folders using the UP/DOWN keys, find the parameter code (e.g., r0 for setpoint), and then use the UP/DOWN keys to adjust its value. Confirming with "SET" saves the new setting. If no key is pressed for 15 seconds (time-out), the controller automatically saves the last displayed value and returns to the normal display mode.

Label every wire harness with its corresponding terminal number using a fine tip marker. eliwell sb655 c manual repack

| Parameter | Default Value | | --- | --- | | Temperature setpoint | 20°C (68°F) | | Hysteresis | 2°C (3.6°F) | | Delay | 10 seconds |

This post is a of the Eliwell SB655C. I have condensed the 40+ pages of technical data into the 10 minutes of reading you actually need to get the job done. 2 NTC or PTC probes (configurable via parameter)

| Parameter | Old Value (Cooler) | New Value (Freezer) | Navigation notes from repack | | :--- | :--- | :--- | :--- | | LS (Minimum SP) | -5°C | -30°C | Found after parameter US | | SP (Setpoint) | 3°C | -18°C | Directly accessible via SET key | | dIt (Defrost interval) | 8 hours | 4 hours | Parameter group dF | | dL (Max defrost duration) | 20 min | 35 min | For heavy ice buildup | | FSt (Fan stop temp) | 4°C | -5°C | Prevents icing of evaporator |

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The SB655/C model is distinguished from standard controllers by its suffix designations: for scheduling, while /S indicates a built-in RS485 communication port supporting Modbus and Televis protocols. Technical Specifications Summary Power Supply: 12 to 24V AC/DC (6VA power consumption).