AM Series Boiler Heat Exchanger Maintenance & Replacement
Technical Instruction Document
Installing of the Heat Exchanger - Continued
6. Liberally apply silicone lubricant to both the Flue outlet and condensate outlet of the heat
exchanger being installed. See Figure 4-5.
Figure 4-5: Applying Silicone Lube to Flue Outlet (L) and Condensate Outlet (R)
7. Retrieve the piece of wood used when removing the heat exchanger. Position the piece of
wood on the heat exchanger below at an angle as shown in Figure 4-6. The rear end of the
wood is over the left rear of the heat exchanger, with the front end positioned at the front
center.
Figure 4-6: Wood Position for Installing Heat Exchanger
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