Eliwell Sb655 C Manual |verified| -

Eliwell SB655/C (Energy Flex SB 655/C) is a universal electronic controller designed for air-conditioning and refrigeration units, specifically centralized systems with up to two circuits and four compressor steps. It belongs to the Energy Flex

Verify status and polarity of the door switch digital input (H11 to H14).

Part 4: Manual Defrost and Key Functions

You do not always need the manual for everyday operations. Here are quick commands:

4. Step-by-Step Programming: How to Change Setpoint and Parameters

4.1 Changing the Setpoint (Everyday Use)

1. Press and release the SET button.
2. The display will show the current setpoint (e.g., “-18.0” for a freezer).
3. Use the UP (▲) or DOWN (▼) buttons to adjust the value.
4. Press SET again to confirm and exit.

9. Ordering Codes & Accessories

| Model | Description | |-------|-------------| | SB655C | 230Vac, PTC/NTC, 2 relays | | SB655C 12V | 12Vac/dc version | | NP010 | NTC probe (103AT-2, 3m cable) | | PP010 | PTC probe (3m cable) | | FPL200 | Panel gasket for IP65 |

Recommendations

Main Display: Shows standard operating values like current temperature.

3.4 How to Adjust Parameters

1. Inside the programming menu, press UP/DOWN to scroll to the desired param (e.g., c4).
2. Press SET to edit its value.
3. Use UP/DOWN to change.
4. Press SET to store.
5. To exit, press SET + UP together, or simply wait 60 seconds.

Automatic Summer-Winter Changeover: Automatically adjusts the operating mode based on the season.