is a highly versatile, DIN rail-mounted parametric controller engineered specifically for centralized HVAC and chiller applications . Operating under the advanced family by Schneider Electric, the Go to product viewer dialog for this item.
Electronic controllers for centralised air-conditioning units
: Supports various compressor types including Scroll, Semi-Hermetic, and Screw, with balanced operating hours.
You are replacing a mechanical switch with a smart computer. Treat it gently—no dropping on concrete. eliwell sb655 c manual repack
: Standard low-voltage operations (typically 12V AC/DC or 24V AC/DC) managed through an isolated external transformer.
The Eliwell SB655 C is a digital temperature controller designed to provide precise temperature control in a variety of applications, including refrigeration, air conditioning, and heating systems. The device features a user-friendly interface, compact design, and high-performance capabilities, making it a popular choice among professionals and DIY enthusiasts alike.
Used to increase values or press-and-hold to initiate a manual defrost cycle. You are replacing a mechanical switch with a smart computer
| | Description | Notes | |---|---|---| | SEt | Target temperature (Setpoint). | Minimum ( LSE ) and maximum ( HSE ) limits can be set. | | diF | Compressor differential (hysteresis). | Compressor starts at SEt + diF , stops at SEt . | | Ont | Compressor ON time in case of probe failure. | Used in conjunction with OFt for duty-cycle mode. | | OFt | Compressor OFF time in case of probe failure. | Setting OFt=1 and Ont>0 enables a timed duty cycle. | | H00 | Probe type selection. | Configure this for your specific sensor (PTC, NTC, Pt100, TC). |
2 outputs (0-10V or 4-20mA) for controlling variable speed fans, electronic expansion valves (EEVs), or modulating frequency inverters.
Proper field deployment requires strict adherence to physical and electrical specifications to guarantee protection and signal integrity. Environmental Placement The Eliwell SB655 C is a digital temperature
, provide comprehensive wiring diagrams and parameter tables. full list of parameter codes for this model?
The new SB655 C unit must have the same or compatible firmware version as the target unit.