1) Unscrew and remove the tank tube with top hardware and chimney;
2) Put the prebuilt coil on the build deck correctly;
3) Screw the grub screws down with a screwdriver to tighten the coil. Snip off the coil leads;
4) Install cotton through the coil, push it down into the e-liquid deck
corners with tweezers;
5) Put the tank tube with top hardware and chimney back onto the deck, then screw it.
Note: Prebuilt coil and cotton are not included in this package.