Inspection or cleaning inside the body of the stove, when the internal duct and the lid, be sure to cover the electric stove off line connector opening.
Check or clean the furnace body of the hot air furnace, the inside of the wind pipe and the furnace cover, be sure to remove the electric control wire connector of the hot air furnace cover.
When inspecting or cleaning the inside of the hot blast furnace, the inside of the air duct and the furnace cover, be sure to disconnect the electric control wire connector of the hot blast furnace cover.<br>