Dayton manufacturing is owned by WW Graingerhttp://www.grainger.com/Grainger/wwg/search.shtml?searchQuery=1TMY6&op=search&Ntt=1TMY6&N=0&GlobalSearch=true&sst=subsetContact Grainger 1-800-323-0600They will have wiring information for each of their products.The wiring diagram should appear on side of unit.This 1.5 Hp motor can be wired for 115 or 230 voltsMy AO Smith manual would not be specific to your motor.With AO Smith 115-230V, there are one set of wiring terminals for incoming wires from breaker box. The other wires connect to terminals.Copy following illustration link:http://waterheatertimer.org/images/Motor-wiring-500.jpgWire and breaker size:For 120Volt, use 20 amp breaker and 12 gauge wire up to 25 feet.Over 25 feet up to 100 feet, use 30 amp breaker and 10 gauge wire.100-150 feet use 8 gauge wire and 40 amp breaker.150-200 feet use 6 gauge wire and 50 Amp breaker. If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7
