Delta 50-723 T2 Manuel D'utilisation page 15

3. Work the open end of the filter bag (7) into the
top groove of the dust collector drum until
it is secure and sealed. Bend and fold, as
necessary, the internal bag retainer ring to fit
it into place as shown in Fig 18 & 19.
NOTE: Bag ring must fit into housing groove
completly to ensure a proper seal with no leaks.
ASSEMBLY (continued)
15
FIGURE 18
FIGURE 19