Filter
Top Products
23552-4-0408 Page 31
7. Remove outside mounting plate with tube attached from wall.
Mark and cut the extra length of the 6 5/8” (168 mm) diameter
tube from the opposite end. Do not crimp or enlarge tube.
8. Attach the 4” (102 mm) diameter flue outlet tube onto the rigid
venting system or directly to fireplace. Ensure the 4” (102 mm)
diameter flue outlet tube is placed as far as possible onto the
rigid venting system. Mark the 4” (102 mm) diameter flue outlet
tube 2 1/2” (64 mm) beyond the vinyl siding kit or wall. See
Figure 49. Remove the 4” (102 mm) diameter flue outlet tube
from rigid venting system. When installing directly to fireplace,
tape gasket needs to be used.
9. Mark or wrap tape completely around the tubes at the marked
points to help in making a true cut. Do not crimp or enlarge
tubes.
10. From outside: Push the 6 5/8” (168 mm) diameter inlet tube/
mounting plate onto end of rigid venting system to correct posi-
tion. Fasten the outside mounting plate to the vinyl siding kit or
wall with (4) 10 x 1 1/2” screws. (Ensure upward slope).
11. From inside: Attach the inlet tube to the collar on the back of
the fireplace (or the rigid venting system) using (3) self tapping
screws.
12. Seal the 4” (102 mm) diameter flue outlet tube. Follow instruc-
tions and diagram (Figure 50).
13. Fasten 4” (102 mm) diameter flue outlet tube in place. Do not
“twist” the flue outlet tube into the fireplace collar (or rigid
venting system). Hold the tube by the seam and push in using
a perpendicular “rocking” motion. This ensures the seam on the
tube stay intact.
14. Fasten vent cap end using (3) 10 x 1/2” screws to mounting
plate. Sealing 4” (102 mm) Diameter Flue Outlet Tube
OUTSIDE WALL
MEASURE
VINYL SIDING KIT DV822
OUTSIDE MOUNTING
PLA
TE
EXT. WALL
SURFACE OR
VINYL SIDING KIT
FLUE
PIPE
CUT
2 ½
”
BEYOND EXTERNAL
WALL SURFACE OR
VINYL SIDING KIT
Figure 48
Figure 49
1
”
VENT CAP END
APPL
Y SEALANT
ON THE INSIDE
DO NOT PLACE
OVERLAPPED
SECTION OVER
THE SEAM IN THE TUBE
Figure 50
Note: Tape gasket to be applied prior to installing to fireplace flue outlet tube
only. Tape gasket should not be used when mating the flue outlet tube to a rigid
venting system.
DVVK-4RE VENT KIT INSTALLATION INSTRUCTIONS (continued)