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SERIES 28A BOILER INSTALLATION AND OPERATION INSTRUCTIONS

Observation Port Installation

1.Screw the four 5/16-18 x 1 1/2 studs into the tapped holes around the observation cover opening in the back section.

2.Place the observation port cover assembly over the studs and install the washers and nuts. Tighten the nuts uniformly.

Smokehood Installation, Figure 10

1.Screw the four 5/16-18 x 1 1/2 studs into the tapped holes around the smokehood opening in the back section.

2.Apply smokehood insulation tape to smokehood.

3.Place the smokehood over the studs and install the washers and nuts. Tighten the nuts uniformly.

4.Apply the 1/8" x 3/4" x 18" strip of insulating tape to the damper anchoring angle, Figure 10.

5.Fully open the slide damper and leave it ready for adjustment during burner light off.

Figure 10 - Smokehood Assembly