I have taken down a Die Dietrich cooker hood to clean the filter. It came down very easy but have spent over an hour and still cannot put back. If I put the 2 hinges at the back on - the front does not seem to fit,
.It has 2 black sliders at the front to fix the hood. Any tips please. I feel it must be something so easy but I just cannot see it.

Wibbly, February 2015