Furnace me bed material fill karne se pahele fd air nozzle saaf karle aur check karle maximum fd air flow furnace me phir fd compartmental damper aur pa damper open karle remaining closed per 10 se 15 minutes tak.
Bed materials fill kare aur uski height 220 mm se 240 mm aur wo
air nozzle ke uper tak honi chahiye .Phire fd, id, pa, fans on kare bed achche se mix honeke baad air off kare phir uske baad pa damper close karke bed materials height check kare.
TECHNO143 