METHOD OF TEST DRIVING FOR ATMOSPHERE SCREENING TYPE GAS BOILER

摘要

PURPOSE: A test driving method of an atmosphere screening gas boiler is provided to control the action of a circulation pump by automatically sensing the existence of air by sensing the flow of water in a pipe and to perform water supply automatically. CONSTITUTION: A test driving method of an atmosphere screening gas boiler comprises: operating a circulation pump after operating a test driving timer; sensing the flow of water; stopping the circulation pump and the test driving if the whole test driving time is passed by judging if the whole test driving time is passed when the flow of water in a pipe is sensed and operating the circulation pump continuously if the time is not passed; stopping the circulation pump and displaying the disorder state if the flow of water in the pipe is not sensed; operating a water supply timer while displaying the disorder state and performing water supply; and continuously supplying water if the water supply time is not passed or stopping water supply if the time is passed, canceling the display of the disorder state, operating the circulation pump and confirming the state of a heating water switch.