Hello, unfortunately you won't be able to use the ce4+ for dripping. CE4+ is another liquid delivery method, and that's why you are having trouble finding info. You'll have trouble finding info for ego ce4+ atomizer because ce4+ and atomiser are different parts. CE4+ is a clearomizer (fluxo/stardust, etc) which has the heating element built in, like cartomizers. Atomisers are just the heating element with a wick/bridge, juice is delivered onto it using a separate piece (or dripped).
All is not lost though! If you're using an ego-c I can help a bit (unsure about other ego models, haven't used them so won't say this works)
Do you have any of the original atomizers that came with the kit? If so, you can remove the spike from it. This will expose the coils and a small well. All you have to do now is put the atomizer where it belongs, one or two (maybe 3?) drops directly into the well/on coil, screw on the cone, put on a blank mouthpiece (that came with kit), and vape.
To remove the spike, vid is
'ere, first minute is spike removal.
If you don't have a mouthpiece cartridge left, you could just vape directly off the cone. I don't really recommend that, but it does work in a pinch and it's what I did the first couple times.
If you don't have any of that or don't feel comfortable being all macguyver, you can just look up "510 bridgeless atomizer" on your favourite vendor site and you should see at least one to pick up. You'll also need a 510 drip tip, they're cheap and one of the few non-disposable parts of PVs. Up here atomizer is ~3-5$ and same with drip tips.
Good luck and good vapes!
ed* Clarification on the kit/model you have will help other folk answer the questions you have.