Progressively loosen the nuts, one girder after the other.
When all the nuts of the girders are relaxed, loosen the nuts of the bottom, one panel after the other.
Use the welded or screwed lifting lugs located on the panels for safe lifting.
Never unscrew the stud bolts used for the girder assembling for models CP15/CP20/CP30/CP40.
Never unscrew nuts used for assembling the girder column for models CP50/CP75/CP120.
To avoid tilting during disassembly, always remove first the panel with the highest weight and finish with the panel with the lowest weight.
See the user manual Compabloc IOM Manual.pdf for more details.