Submittal Sheet

Page 6

b. Bend the two tabs of the Lower Backing Plate Half outward (See Figure 5) and position it on the inside wall as

shown in Figure 6 and install appropriate fasteners through the upper left and lower right corner holes in both plate

halves.

c. Install an appropriate fastener in the lower left corner hole.

d. Extend and rotate the tailpiece’s extendable combustion air tee to the desired position, and install the two self-

drilling screws (included) through the two tabs on the lower backing plate and into the body of the power venter, to

lock the air tee in the desired position (See Diagram 7) and complete the backing plate installation.

8. Air Tee Collar Installation: If the venter is to be used to provide combustion air to an

appliance (See Figure 8):

a. Remove the factory-installed air tee cover plate.

b. Install the combustion air tee collar: insert the collar tabs into the slots on the

air tee adjacent to the opening, and position the slotted tabs onto the

mounting studs.

NOTE: The air tee must be extended to give at least 14-1/4” from end of the air tee to

back of riser mounting flange to allow proper installation of the air tee collar.

c. Reaching into the collar, bend both collar tabs inward towards the opening into

a U-shape, to pull the collar towards the tee and stabilize the joint.

d. Re-install the lock-washer nuts onto the mounting studs and carefully tighten,

use care not to over-tighten.

WARNING: If the venter does not supply combustion air to an appliance, the

factory-installed air tee cover plate must be in place on the venter. Fire hazard

and/or infiltration of vented gases may occur if the cover plate is not in place on the

venter.

WARNING: The combustion air feature must be connected to one appliance only.

Figure 4

ure 5

Figure 6

ure 7

Figure 8

INSTALL 1

INSTALL 2

INSTALL 3

INSTALL 4