Unit overview
![](../Images/png/84785291__Web.png)
1 | Housing with motor |
2 | Circuit board holder |
2.1 | Terminal block ECA piano STANDARD |
2.2 | Timer circuit board ECA piano TC |
2.3 | Humidity circuit board ECA piano H |
3 | Motor cover |
4 | Cover |
5 | Gasket |
6 | Shutter |
7 | Impeller with annular spring |
1 | Housing with motor |
2 | Circuit board holder |
2.1 | Terminal block ECA piano STANDARD |
2.2 | Timer circuit board ECA piano TC |
2.3 | Humidity circuit board ECA piano H |
3 | Motor cover |
4 | Cover |
5 | Gasket |
6 | Shutter |
7 | Impeller with annular spring |