Control Module
AssemblyThermostat and board that read room temperature, set fan speed, and drive the water valve. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Control Module
5 top-level lines as of r61479| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Control PCB 4 parts | fcu-control-pcb | 1× | 1 | 0 | assembly |
| 2 | Microcontroller | mcu | 1× | 1 | · | part |
| 3 | Room Thermostat | fcu-thermostat | 1× | 1 | · | part |
| 4 | Relay | relay | 3× | 3 | · | part |
| 5 | Connector | connector | 6× | 6 | · | part |