Removing the electronics cover
Remove the electronics cover as follows:
- Let the device cool sufficiently before touching it.
- Undo the screws of the electronics cover.
- Lever the electronics cover off the connection box as shown in the following figure. Pay attention to the intended positions in the figure when doing this.
- When the electronics cover is removed from the connection box, you have to protect the electronics cover and the wiring space from humidity, dust or foreign particles.