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FIGURE 1.7: VERTICAL CONCENTRIC VENT SYSTEM (VENT OPTION 6)
B. Concentric Vent Adapter Kit Installation
1) The Concentric Vent Adapter Kits include:
P/N 230550 | P/N 230555 | Description |
(BWC150) | (BWC225) |
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240470 | 240480 | Rubber Gasket |
240471 | 240481 | Air Intake Box |
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#10 x 3/4” Sheet Metal Screws | ||
240472 | 240482 | Stainless Vent Adapter |
230539 | 230575 | Concentric Condensate Collector |
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240552 | 240552 | Condensate Collector Adapter |
240550 | 240550 | Tapped Condensate Trap Plug |
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240560 | 240560 | 66”of 1/2” Clear PVC Tubing |
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240555 | 240555 | 90° Hose Barb (2) |
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240557 | 240557 | 1/2” Hose Clamps (2) |
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Where the use of “silicone” is called for in the following instructions, use GE RTV106 for the vent adapters and any
a)Start assembly of the air intake box by first removing the hose clamp shipped on the BWC vent collar. Bend the three hose clamp tabs on this collar inward slightly.
b)Place the gasket over the vent collar and air intake collar as shown in Figure 1.8. The gasket should fit snugly against the vent collar and air intake collar with no gaps.
c)Bend the three hose clamp tabs on the vent collar outward slightly.
d)Clean the exterior of the male end and interior of the female end of the stainless vent adapter and the
inside of the vent collar on the boiler. Remove dirt, grease, and moisture from the surfaces to be sealed. Dry surfaces or allow to dry thoroughly.
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