Bryant start--up operating and service and Manual de instrucciones descargar pdf (Pagina 49)

49

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5

Rotate vent elbow to

required position.

Any other unused

knockout may be used

for combustion air

connection.

&

A11309

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5

Rotate vent elbow to

required position.

Any other unused

knockout may be used

for combustion air

connection.

A11308

Attach vent pipe adapter with gasket to furnace casing.

Align notches in rubber coupling over standoffs on adapter. Slide clamps over the coupling.

Slide vent pipe through adapter and coupling into vent elbow.

Insert vent pipe into vent elbow.

Torque all clamps 15 lb.-in.

Attach combustion air pipe adapter with gasket to furnace.

Attach combustion air pipe to adapter with silicone. Pilot drill a 1/8-in.

hole in adapter and secure with a #7 x 1/2-in sheet metal screw.

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7

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Any other unused

knockout may be used

for combustion air

connection.

A11310

A11399

Fig. 39 -- Upflow Configuration (Appearance May Vary)

986TA

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