3. Remove the handles on both sides of UE inverter as fig.8.1.1 B View show.
4. Remove the shell plane of the bottom and right side.
Use appropriate screwdrivers counterclockwise rotate the screws marked in Fig
8.1.2.
Fig 8.1.1
Fig 8.1.2
5. Unlock and remove the plug connectors of cooling fans.
To unlock the plug connectors, you need some tinny tools. There are 2 connectors,
as Fig8.1.3 3 show.
Fig 8.1.3
6. Remove the shell plane of the top and left side, as Fig8.1.3 1 2 4 5 show.
It's easy to clean the grills on shell plane using water or some tools.
7. Clean the grills on shell planes.
8. Remove and clean the cooling fans.
Unscrew and remove the cooling fans as Fig8.1.4
Clean the cooling fans using appropriate tools such as brushes, clothes or water.
Fig 8.1.4
61
62