Speed and Power Control Unit
AssemblyWall-mounted switch and variable speed controller enabling technician to power the fan on/off and adjust blower speed. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Speed and Power Control Unit
2 top-level lines as of r59952| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Power Switch | exhaust-extraction-power-switch | 1× | 1 | · | part |
| 2 | Variable Frequency Drive | exhaust-extraction-vfd | 1× | 1 | · | part |