Standard Assembly - Greenheck FGI Installation, Operation And Maintenance Manual

Standard Assembly

HOOD END ASSEMBLY
(MALE RIB)
SIDE FILTER
END FILTER
BASE ASSEMBLY
INTERMEDIATE HOOD
SUPPORT ASSEMBLY
Figure 1
Step 1
Open the shipping crates and separate the parts according to the size of the unit, refer to Figure 1.
Step 2
Place the two base ends, base sides and intermediate hood support assembly in their approximate relationship to
each other, see Figure 2. Fasten together the base ends to the base sides using three 1/4-20 fasteners per corner
for 5 inch high base and four 1/4-20 fasteners per corner for 12 inch high base.
NOTE: Fasteners should be hand tightened only until Step 4.
On some units where the difference between the hood width and throat width is greater than 32 inches, a
reinforcing plate is required in the corners of the base, refer to Figure 2, detail A. Bolt the base sides to the
intermediate assembly, using eight 1/4-20 fasteners per intermediate assembly for 5 inch base and ten 1/4-20
fasteners for 12 inch high base.
INTERMEDIATE HOOD
SUPPORT ASSEMBLY
BASE SIDE
BASE END
Figure 2
2 Fabra Hood Gravity Ventilator
HOOD PANEL
HOOD SUPPORT ANGLE
BASE SIDE
BASE SIDE
HOOD RAIL ASSEMBLY
SIDE FILTER
BASE SIDE
REINFORCING PLATE
HOOD END ASSEMBLY
(FEMALE RIB)
BASE END
DETAIL A
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