Which 110? Is this the recirculating version? If so, what feed pump did you buy for it? Also, in this case, there are two ways to adjust the water height. The first would be to adjust the feed pump, the second would be to turn the should vertical tube (or gate valve depending on the model), to adjust the water height. Turn it a little bit and wait a bit, it will rise slowly. if nothing starts to happen, turn it a bit more, but be patient for it to rise, don't go too fast.
If it is a non-recirculating, there is a vertical tube with water coming out of the top. You slide this tube up and down to adjust the water level. Again, go slow.
I think there may also be some HOB versions, but I am not familiar with these...