Housing & Discharge Scroll
AssemblyA spiral discharge casing (scroll) that collects the centrifugal fan outlet and transforms velocity to static pressure for ductwork. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Housing & Discharge Scroll
4 top-level lines as of r144586| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Discharge Scroll | roof-exhaust-fan-scroll | 1× | 1 | · | part |
| 2 | Inlet Bell Mouth | roof-exhaust-fan-inlet-ring | 1× | 1 | · | part |
| 3 | Access Cover Plate | roof-exhaust-fan-access-cover | 1× | 1 | · | part |
| 4 | Bearing Pedestal | roof-exhaust-fan-bearing-block | 2× | 2 | · | part |