Hi,
Here is a link with some good information about crates:
http://www.canismajor.com/dog/crate2.html
Tips on Crate Training.
Scroll down to "How do I get my puppy used to a crate?"
"In the beginning, he should only be expected to stay in the crate for 2 hours at a time and overnight. During his periods out of the crate, your puppy needs plenty of playtime and attention. I like to give puppies at least an hour between crating periods where they're played with, loved, allowed to explore and romp. This burns off their boundless puppy energy and helps them understand that crating is only a temporary thing."
The above quote is from the link.
It will take him some time to get use to the new crate. When he learns that you aren't going to come get him, and let him have his way, he will accept the new one. Take him for a walk, let him use up some of his energy before putting him in the new crate.
I do wish you and him the very best, and good luck. The sleepless nights should stop soon.