Vermont Castings Intrepid INDVRBDSB Installation & Operating Manual page 31

6" Diameter
Opening in
Masonry Wall
Retro
Connector
Masonry Bolts
(3) (Not included)
Figure 3.51
9. Slide the wall thimble cover (940) over the retro connector
and secure the with masonry bolts as shown in Figure
3.52. If you have a framed wall in front of the masonry,
use wood screws to mount the wall thimble cover to the
ST964
framed wall, over the retro connector and the 10" (254
retro to masonry
mm) square framed opening as shown in Figure 3.53.
7/07
If needed, add a section of direct vent pipe to the retro
connector in order to extend through the opening in the
wall thimble cover.
Retro Connector
Figure 3.52
ST965
wall thimble
7/07
3131
Wall Thimble Cover
Masonry Bolts
(4) (Not included)
Vermont Castings • Intrepid DV-IFT Owner's Manual_R20 • 11/21
Stud Wall
10" X 10" Framed
Opening in Wall
Retro Connector
Wall Thimble
Cover
Figure 3.53
10. The connection between the appliance and the retro
connector may be completed with the section of black
ST966
direct vent pipe, together with an adjustable length pipe
framed wall thimble
section.
7/07
Masonry
Chimney
Masonry Bolts (4)
(Not included)
3-90-30007474