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Follow correct option according to venting method.
Connecting Directly to Fireplace
If the air inlet and flue outlet tubes are to be connected directly to
the unit (no rigid venting system is being used), then the gasket
provided must be used to seal the 4” (102mm) flue outlet tube.
Peel the paper off the self-adhesive gasket and then wrap it around
the end of the tube (if tube was cut, it is recommended to use cut
end) as shown in
Figure 58.
Pull the gasket tight at all times while
wrapping it around tube. The gasket ends should align, to form a
complete seal. The overlapped section should NOT come in con-
tact with the seam in the tube. Apply high temperature sealant to
the opposite end of the tube (on the inside of the tube). The end
with the gasket will attach to the back of the unit. Continue with
Step 13.
PARTS LIST
INDEX
NUMBER
PART
NUMBER DESCRIPTION
1
DV769
Vent Cap Assembly
2
19193
Outside Mounting Plate
3
19194
Air Inlet Tube
4
DV524
Flue Outlet Tube
5
19196
Firestop/Thimble Assembly
6
20527
Gasket
DVVK-4RE VENT KIT INSTALLATION INSTRUCTIONS (continued)
Connecting to Rigid Vent System
If the air inlet and flue outlet tubes are to be connected to a
rigid venting system (and not directly to the back of the unit), then
do not
use the gasket provided. High temperature sealant should
be applied to the outside of the 4” diameter (102mm) flue outlet
tube (if tube was cut, it is recommended to use cut end) and to
the inside of the tube on the end that connects to the vent cap.
Continue with step 13.