I am planning on purchasing a 950/770 combo soon, so I am wiring in a separate circuit for the 770. I have an existing 15 amp breaker I could utilize for this and was wondering if this would be adequate. I know it states in the manual to go with a 20 amp breaker but I was wondering what the consequences would be (if any) if I used a 15 amp circuit instead?

As well, is it necessary to have a separate circuit for the 950 or can I plug it into the same circuit as the 770?

Your suggestions would be most appreciated