Grain Systems PNEG-707GSI - Manual (Page 59)

5. Plenum Roof
PNEG-707 12', 18', 24' and 30' GSI Commercial Tower Dryer 59
Figure 5AB Plenum Roof Center Collar
Figure 5AC A pair of plenum roof rafter are right hand
and left hand. R.H. and L.H. mirror each other.
Figure 5AD Top of plenum roof rafters installs
to center collar.
Figure 5AE Bottom of plenum roof rafters installs to
eave channel.
R.H.
L.H.