Eliwell Sb655 C Manual ((new)) Now
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The following parameters represent the core configuration profile of the Eliwell SB655 C. Parameter Code Description Factory Default Typical Range Recommended Settings & Notes Temperature Setpoint LSE to HSE The target temperature the system will maintain. diF Controller Differential (Hysteresis) 0.1 to 30.0°C
A: That is not an error. The display is showing that the compressor is in a minimum off-time delay (parameter dLy). It is protecting the compressor from short cycling. The countdown value will appear (e.g., “3” for 3 minutes remaining).
Electronic controllers for centralised air-conditioning units eliwell sb655 c manual
: High or Low temperature alarm on probe 1. These are typically recorded in the AL folder.
Eliwell SB655 C Manual: Comprehensive Installation, Configuration, and Troubleshooting Guide
Controls evaporator fans based on temperature or compressor status. Programming and Parameter Configuration This public link is valid for 7 days
| Parameter | Description | Typical Refrigerator (0-5°C) | Typical Freezer (-18°C) | | :--- | :--- | :--- | :--- | | | Compressor differential (hysteresis). The compressor stops at SP and restarts at SP + c1. | 2.0°C | 3.0°C | | c2 | Compressor protection delay (anti-short cycle). Minimum time between stops and restarts. | 3 minutes | 4 minutes | | c3 | Probe display offset. Calibrates if the reading is wrong. | 0.0 | 0.0 | | c4 | Defrost interval (in hours). | 6 hours | 8 hours | | c5 | Defrost duration (in minutes). | 20 minutes | 30 minutes | | c6 | Defrost type: 0 = Electrical (Heater), 1 = Hot gas/Off-cycle. | 1 (Off-cycle) | 0 (Electrical) | | c7 | Drip time after defrost (minutes). | 2 min | 5 min | | AL1 | Low temperature alarm threshold (relative to setpoint). | -2.0°C | -22.0°C | | AL2 | High temperature alarm threshold (relative to setpoint). | +4.0°C | +10.0°C | | ALd | Alarm delay (minutes before sounding). | 60 min | 60 min | | F3 | Temperature unit: 0 = °C, 1 = °F. | 0 | 0 |
If an evaporator probe ( Pb2 ) is active, the defrost cycle starts every dit hours but terminates prematurely if Pb2 reads a temperature equal to or higher than dSt . This significantly saves energy by ensuring heaters do not run after ice has completely melted. 6. Troubleshooting and Fault Diagnosis
Note: For 12/24Vac models, refer to model suffix. Can’t copy the link right now
Press and hold the key for at least 5 seconds. The display will show the code of the first modifiable parameter (typically diF ).
Power off the controller. Insert the programmed Copy Card into the TTL port. Turn the controller power back on. The controller will read the card and flash dOn upon successful cloning. Remove the card before normal operations resume.