Eliwell SB655/C is a specialized parametric controller from the Energy Flex
Always write down your custom parameters before performing a factory reset. eliwell sb655 c manual
Lights up when the cooling cycle is active. Eliwell SB655/C is a specialized parametric controller from
: Features automatic summer-winter changeover and "Free Cooling/Free Heating" modes based on outdoor conditions. Configuration & Programming 2 PWM outputs
To change the "Set Point" (the temperature the controller aims to maintain), follow these steps:
: Features 5 relays, 2 PWM outputs, and support for up to 5 sensors (NTC, 4-20mA, or 0-10V). Format : Panel-mounted design with dimensions of 74x32 mm.
Most critical setup parameters are hidden to prevent accidental tampering. To access (Configuration level) as per the Eliwell SB655 C manual :