Product description
The DeltaSol BX Plus is a system controller for multi-storey solar and heating systems. The intuitive commissioning menu guides you through the system configuration by prescribing the most important settings immediately after connecting the controller. For an optimal overview, all sensor and relay assignments are listed in the service menu.
Applications
- 5 relay outputs and 8 inputs for Pt1000, Pt500 or KTY temperature sensors
- Up to 2 expansion modules via RESOL VBus (21 sensors and 15 relays in total)
- Inputs for digital Grundfos Direct SensorsTM and for FRHd humidity sensors
- Integrated control of up to 2 high-efficiency pumps via PWM outputs
- Data logging, storage, easy transfer of prepared controller modifications and firmware updates via SD card
- Cooling over the heating circuit with condensation detection
- Dew point calculation using FRHd humidity sensor to prevent condensation
- Simplified timer, 0-10 V boiler control and hot water preheating
- Remote access to the heating circuits with room controller(s) or the VBus Touch HC App
- Extensive optional functions, e.g. solid-fuel boiler function with mixing valve and target temperature control
