Smith Cast Iron Boilers GB300 - Manual (Page 12)

GB300 BOILER INSTALLATION AND OPERATION INSTRUCTIONS
Page 12
Burner Base Assembly 5 through 12 Sections
Loosely attach the base baffle to the side panels using 4
5/16 stainless steel nuts. Install the burner base front,
side and rear panels as shown in Figures 6, 7, 8 and
9A.
Use a spirit level to ensure that the burner base panels
are plumb before tightening the stainless steel nuts and
bolts.
The factory installed refractory retention bracket(s) must
be centered on each piece of refractory board Figure
9B. If the bracket is not centered reposition bracket.
There is (1) bracket for each section of refractory.
Figure 6 Burner Base Side Panels, 5 - 12
Figure 7 Burner Base Front Panel, 5 - 12 Sect
Figure 8 Burner Base Rear Panel Detail, 5 - 12 Sect
Figure 9A Burner Base Rear Panel, 5 - 12 Sect
Figure 9B Refractory Retension Bracket