Smith Cast Iron Boilers GB300 - Manual (Page 24)

GB300 BOILER INSTALLATION AND OPERATION INSTRUCTIONS
Page 24
Position the flue collector(s) on the boiler sections with
the draft hood opening(s) at the rear of the boiler. The
sides of the flue collector(s) should lie along the center
of each end section, Figure 48. Attach the flue collector(s)
to the flue collector mounting brackets using the #10
sheet metal screws supplied, Figure 49.
Figure 48 Flue Collector Placement
Figure 49 Flue Collector Bracket Installation
Attach the draft hood(s) to the flue collector(s) using the
#10 screws provided, Figure 50. On the 13 through 21
section boilers it will be necessary to lift one draft hood/
flue collector up to install the six screws on the two inner
sides, Figure 51.
Figure 50 Draft Hood Installation
Figure 51 Draft Hood Attachment 13 to 21 Sections