I have a Taco 006-BC4 hot water circulator pump installed on a mechanical timer and its been working fine. However, I would like to install a Honeywell L6006C Aquastat to drive the pump so I could eliminate the timmer. The aquastat will only be working with the hot water circulator pump. It appears that I would only use 2 of the 3 terminal screws of the aquastat. I am looking for some help with the wiring of the aquastat to turn the pump on/off? Also, what would be considered typical high, low and differential temperature settings to start with? I greatly appreciate any help. Thanks!