5
G. After fire brick installation is complete, install the
front lintel (8).
H. Install the cast iron damper. See Figures 11 and
12. Attach poker handle through damper to damper
door. Set damper on top of firebox with handle fac-
ing toward front of the fireplace. The bottom lip of
the damper should rest on the firebrick with the front
lip resting on the front header (8). Mortar damper in
place. Ensure the damper opens and closes properly.
I. Install the first complete ring of four interlocking
throat components (items 9, 10, 11 and 12). Check
with a level. See Figure 13.
J. Install second ring of four throat components
(Items 13, 14 15 16). Check with a level. See Figure
14.
8
9
10
11
12
Figure 13. Lower Throat Level
Figure 10. Front Lintel
Figure 8. Firebrick Installation
Figure 12. Damper Placement
Figure 9. Firebrick Completed
Figure 11. Damper
Содержание NA42IND
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