Eliwell Sb655 C Manual Repack [cracked] May 2026
The Eliwell SB655/C (part of the Energy Flex series) is a parametric controller specifically designed for centralized air-conditioning units, such as chillers and heat pumps with up to two circuits and four compressor steps.
connections and RS-485 for Modbus or Televis supervision systems. Frigo Soğutma Key Operational Features Compressor Management
Step 2: Modify Critical Parameters (Following the Repack’s “Freezer Recipe”)
| 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 | eliwell sb655 c manual repack
Subtitle: Moving past the jargon—your real-world guide to wiring, parameters, and troubleshooting the SB655C controller.
If you are manually re-cabling or "repacking" the hardware installation, the SB655/C/S Data Sheet highlights several crucial hardware points: The Eliwell SB655/C (part of the Energy Flex
- Manual says: Pressure below ALu for longer than Pdn delay.
- Repack says: You are out of refrigerant, the valve is closed, or your cut-out (r1) is set higher than your suction pressure during pump-down. Quick fix: Temporarily bridge terminals 3 & 4 to force the contactor on to test if the controller is the problem (it usually isn't).
Getting Started: First Look at the Repack Table of Contents
A proper repack should include the following six core sections. Verify that your downloaded manual contains these:
| Terminal | Description | | --- | --- | | 1-2 | Power supply (24V AC/DC) | | 3-4 | Sensor input 1 ( thermocouple or PT100) | | 5-6 | Sensor input 2 (optional) | | 7-8 | Relay output 1 (heating/cooling) | | 9-10 | Analog output (optional) | Manual says: Pressure below ALu for longer than Pdn delay
The unit will working with the loaded map once the operation finishes. Upload (Card to Unit): Insert the programmed card into the new