Figure 17: Left Side Canopy Intermediate Bracket
face outward). Secure canopy with 5/16” flat washers, lock washers and brass nuts. See Figure 17.
d. Secure canopy right side bracket(s) with ¼ - 20 x 5” lg. carriage bolts. Insert head of carriage bolt between canopy body and casting. Slide carriage bolt into slot provided between castings. Lower carriage bolt until threaded end will pass through hole in bracket. Secure canopy with ¼” flat washers, lock washers and brass nuts. See Figure 18.
13.Attach the 1/8” x 1” wide
14.Secure either the top flue outlet damper assembly or top outlet canopy cover with #10 x 1/2” sheet metal screws.
B. INSTALL FLUE COVER PLATES over cleanout openings on left side of boiler as shown in Figure 19.
See Important Product Safety Information on Page 21 of this manual, regarding refractory ceramic fiber product warning.
1.Locate the cover plates, carriage bolts, nuts and washers in the boiler assembly carton(s).
2.Remove insulation from two (2) 3/8” diameter holes in flue cover plates using a 3/8” drill bit. Rotate bit through insulation by hand.
3.Attach the carriage bolts to the top and bottom of the flue openings with washers and hex nuts to provide a fixed stud.
4.Install flue cover plates over studs with insulation
Figure 18: Right Side Canopy Intermediate Bracket
against boiler and secure with washers and nuts. Tighten until insulation on cover plate provides a tight seal to casting. If after tightening, a gap is still evident where the sections join, apply silastic along top and bottom edge of insulation board.
5.Repeat steps 3 through 6 for mounting remaining flue cover plates.
Figure 19: Flue Cover Plate Attachment
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