MOOSE ... this is a little set up guide that I did for the Scuba tank and Diver .... hope it helps.
SCUBA TANK AND DIVER SET UPLubricate the O ring on the base with a little e-liquid
Screw the tube and base together and mark on base where the e-liquid feed hole ends up
Make a coil with 2 x 2mm silica wicks and 5 wraps of Res/NonRes wire
Cut one leg of the coil a little shorter than the other and feed the legs through the holes in the ceramic cup
Fold back the negative leg and then cut and push the positive leg into the 510 pin hole of the ceramic cup
Insert the 510 pin fully into the bottom of the base
Insert the ceramic cup into the top of the base ensuring that the wicks are to the sides of the e-liquid feed hole mark .. Hold the 510 pin firmly against the bottom of the base while pushing the ceramic cup firmly into the base
Twist off the excess negative wire
Cut the wicks on both sides level with the top of the base threading
Ease the coil up a little if it is too close to the 510 pin as excess e-liquid on the coil can make contact with the pin and run down it causing a leak.
Wet the wicks and coil with e-liquid
Wiggle and push the tube over the ceramic cup until it reaches the threading on the base
Trim / tuck in any excess wick that is showing
Screw home the tube
Lubricate the O rings in the Scuba tank caps with e-liquid
Insert the diver into the Scuba tank through the bottom cap with the e-liquid feed hole of the Diver in line with the fill hole in the Scuba base cap
1st time fill .. half way
Thereafter .. fill to just below the e-liquid feed hole on the Diver
NOTE: To avoid damaging the ceramic cup during disassembly, first try to wiggle the ceramic cup out of the base. If this is not succesful, insert a screwdriver into the 510 pin and turn it from side to side to loosen its grip on the ceramic cup and then try removing the cup again.