Welcome to HC
Robos are very active and it’s not unusual for them to use the wheel a lot especially during the first couple of days, he’ll be quite stressed still after just moving in so best to just wait and see how he is over the next week. Just make sure he has a large dark hide he can retreat to to feel safe. My robo is around 2 years old and will still spend a couple of hours on the wheel at night. Taming just takes time, for now you can talk to him gently and once he’s settled you can think about taming more, they can get very nervous of hands so best take it slowly.