Instruction manual

51
1
2
3
4
6
7
5
5
Rotate vent elbow to
required position.
Any other unused
knockout may be used
for combustion air
connection.
&
A11309
1
2
3
4
5
6
7
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.
1
2
3
4
5
6
7
1
2
3
4
5
6
7
5
Any other unused
knockout may be used
for combustion air
connection.
A11310
A11399
Fig. 39 -- Upflow Configurations (Appearance may vary)
59SC2A