Perform the maintenance for the hot water boiler, installed the combustion analyzer and confirmedburnersettings. Cycled and confirmed operation of the circulator pumps, cycled the burner and confirmed that the pilot valve is working correctly and that the main burner is properly igniting. Allowed the boiler to run up to the preset temperature on the aquastat of a 170° and confirmed that it shut down. Allowed the wzter temperature to cool down and verified that the burner properly cycled back on. The boiler and burner are operating properly.
