Bryant 349HAV Series Installation, Start-Up, And Operating Instructions Manual page 8

ALTERNATE
LIMIT
SWITCH
CONTROL LAYOUT (AS SHIPPED)
Fig. 6—Removing Burner/Manifold Assembly
SWITCH BRACKET
Fig. 7—Rollout Switch Assembly
6. With rollout switch base bracket still attached to
burner/manifold assembly, turn assembly over so that pilot
burner is on top.
7. Place rollout switch bracket on rollout switch base so face
of switch is oriented toward heat exchanger.
8. Fasten bracket to base with screws removed in item 5. (See
Fig. 8.)
9. Remove burner opening inlet plate from inside burner box
and reinstall in burner box with word TOP (stamped on
part) in up position. (See Fig. 9.)
10. Replace manifold retention plate on side of furnace opposite
controls.
11. Before installing manifold, reconnect violet-colored rollout
switch wires to rollout switch.
12. Install burner/manifold assembly making sure manifold
bracket slides under manifold retention plate.
BLOWER
DOOR
Fig. 5—Control Layout for Reversal
A96073
REMOVE
BASE BRACKET
A92306
BLOWER
DOOR
CONTROL LAYOUT (FIELD REVERSED)
Fig. 8—Reattaching Rollout Switch Bracket
Fig. 9—Reversing Burner Opening Inlet Plate
13. Install manifold retention plate nearest gas valve. The
burner/manifold assembly should now be firmly attached to
furnace.
14. Reconnect wires to gas valve. Refer to furnace wiring
diagram.
—8—
ALTERNATE
LIMIT
SWITCH
A91387
A96074
A96075