One piece of advice: Take a sharpie pen and match-mark each piece to the one it mates with as you disassemble the unit so you can put the pieces back in the same orientation. Orientation matters for the power cord to end up in the right spot relative to the bracket that secures the wires. Also take a photo of the wires before taking the bracket apart so you can remind yourself of how they went. That is not shown too well in the photos included in the instructions above.