Steel case 3D
Left end view -  top open
Left end view -  top and front open
The Steel Case house all the componetes part of the Hydrogen generator HG-HG-XXI except the Monitor which is instlled in the Cabin.

Also have the hose than carry the Hydrogen, two cables to connect the batery and the electric lines for the Monitor and the ignition switch.

This case is normally closed and locked, in order to supply water or electrolitic you can
open the top only, however in case of other needs you can open the front to give you  access
to all the components