How do I open the delonghi bar32 machine.

My delonghi bar32 espresso machine stopped giving hot water. I think the issue with the heating coil. I've got a new one but now I need to open the top and replace the unit. I see 4 torx T20 screws that I have unscrewed but would like help in getting the thing opened.

If you've opened this machine please guide me on how to go about it. The internet only has help on the ec155 machine, nothing about the bar32.

Thanks a lot.