Maintenance of rotary cup burner -

▪ Clean the rotating cup
▪ Check and adjust the belt tension between the motor and rotating shaft
▪ Clean carbon deposited on the electrode ignite and adjusts the gap
▪ Clean pilot burner nozzle and filter
▪ Check the fuel valve and air register ( leakage in joints )
▪ Check and clean the flame eye glass cover
▪ Check and clean inspection peep hole glass cover
▪ Adjust the fuel and air ratio, clean the fuel oil filter
▪ Check the fuel oil pressure