Tomorrow I will lite my first fire in my new wood boiler. I ran the pex water lines into the house and into a heat plate exchanger. From there I tied into the return water side of the Navien gas boiler NHB-080. I was planning on setting the set point at the wood boiler at 170*. My question is, what setting adjustments do I need to do on the gas boiler. Do I need to set anything up to avoid the gas boiler from firing up? Thanks for any info.