Heat & Glo TIARAP-BK-IPI Installation Manual page 22

Figure 4.19
8. Secure the top adapter to the flashing. Use three sheet
metal screws through the side of the top adapter into the
flange on the flashing See Figure 4.20. twist lock the
high wind termination cap on to the top adapter.
High Wind
Termination Cap
Top Adaptor
Figure 4.20
9. attach the flex to the retro connector. Use three sheet
metal screws to attach the flex liner to the connector.
Mount the retro connector to the masonry wall using
masonry bolts. See Figure 4.21. redrill larger holes
on connector as needed. Be careful to ensure that the
connector is centered in the opening and the mounting
holes line up with the masonry wall.
22 Heat & Glo • TIARAP-BK-IPI, TIARAP-BR-IPI, TIARAP-CES-IPI Installation Manual • 2344-980_R4 • 11/14
Flex Liner
Flex Coupler
Sheet Metal Screws
(3) Sheet Metal Screws
Flashing
6 in. (152mm) diameter
opening in masonry wall
Figure 4.21
10. Slide wall thimble cover over retro connector and secure
with masonry bolts. See Figure 4.22. If you have a
framed wall in front of the masonry, use wood screws
to mount wall thimble cover to framed wall, over retro
connector and 10 in. (254mm) square framed opening
See Figure 4.17. 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.
11. The connection between the appliance and the retro
connector may be completed with sections of direct
vent pipe.
(4) Masonry Bolts
(Not included)
Figure 4.22
Retro Connector
(3) Masonry Bolts
(Not included)
Retro Connector
Wall Thimble Cover