Grain Systems PNEG-707GSI - Manual (Page 152)

14. Burner and Reducer
152 PNEG-707 12', 18', 24' and 30' GSI Commercial Tower Dryer
Reducer
1. Lift burner/burner housing. Move both halves of reducer into dryer and under burner housing.
Orient reducer door cut out so it faces same vertical channel as heat section burner door. This will
ensure maximum light for entering completed reducer area.
On completed dryer, burner will be accessed through reducer door. Orient pre-cut opening for
reducer door so it will give easy access to reducer by stepping onto top of a fan or fan splicing.
2. Bolt side seams of reducer.
Use 5/16" x 1" whiz lock bolts and nuts.
Align and bolt reducer to burner housing.
Lift reducer 1" or 2" and bolt together bottom rim of reducer halves.
Figure 14W Remove rolled plenum channels, and lift
burner/burner housing to provide access for reducer.
Figure 14X Move reducer under burner housing.
Figure 14Y Orient reducer door cut out so it faces
same vertical channel as heat section burner door.
Figure 14Z Bolting halves of reducer together.