CAC / BDP PG92SAS Installation, Start-Up, Operating And Service And Maintenance Instructions page 52

Rotate vent elbow to
required position.
3
2
5
4
5
1
6
7
A11311
1 Attach vent pipe adapter with gasket to furnace casing.
2 Align notches in rubber coupling over standoffs on adapter. Slide clamps over the coupling.
Slide vent pipe through adapter and coupling into vent elbow.
3
4 Insert vent pipe into vent elbow.
Torque all clamps 15 lb.-in.
5
6
Attach combustion air pipe adapter with gasket to furnace.
Attach combustion air pipe to adapter with silicone. Pilot drill a 1/8-in.
7
hole in adapter and secure with a #7 x 1/2-in sheet metal screw.
Fig. 40 - - Downflow Configurations (Appearance may vary)
Any other unused
knockout may be used
for combustion air
connection.
Downflow Vertical
Requires Accessory Internal Vent Kit.
See Product Data for current kit number.
52
Rotate vent elbow to
required position.
4 5
A11313
1 2
5
3
6
7
A11312
A11400