Don't know if this is any help but I know Canon does not condone this and recommends the printer be horizontal when moved.
If I had to move mine I would remove the print heads and cartridges and pray.
When Canon replaced my iPF8400 they had to make the old printer stand vertically to fit into the lift for removal. The inks were supposedly fully drained by a very experienced technician, and I do not doubt his expertise in that. He did warn that not all the ink, especially in the sub-tanks can be totally 100% drained, so some spillage may occur. Exactly that happened, and the amount of ink that spilled out was substantial. I don't know if the machine is even usable afterwards. Good luck for your move!
Hello John and Samuel,
I have yet to move the printers, but, according to the IPF8400 service manual, the printers have three level moving preparation procedure:
Level 1 - when the printer will only be rolled on its wheels to a new location on level (no tilting). No ink is drained.
Level 2 - when the printer will be tilted no more than 30 degrees and will be loaded on a truck. All the ink inside the subtanks is drained but not the ink on the lines.
Level 3 - when the printer will tilted 90 degrees. All the ink inside the printer is drained (subtanks, lines, heads). It uses 2 waste/maintenance carts and asks a third empty one to be loaded for moving.
Again according to the service manual the heads must always stay on the printer, properly parked and locked and ink should be loaded on the printer as soon as possible after moving tho avoid clogs after level 2 and 3.
I believe the technician that moved Samuel´s printer performed a level 2 procedure to save maintenance carts as the defective printer will probably be dumped anyway.
Thanks for the inputs anyway and I will keep you posted.