Harman Stove Company HB 38 DV - Manual (Page 30)

30
INSTALLATION (Options)
Only For Qualified Installers
Optional Wall Register Kit
The Serenity is designed for use with one or
two register kits. Each kit can have twenty feet of
duct between the fireplace and the register box. The
registers can be mounted one floor above or below
the fireplace. The register kits are designed to be
installed in the house before wall coverings such as
drywall are installed. 3”x10” duct is to be used in-
side walls that are too narrow for the six inch flex
duct. Never use a wall cavity as a duct. Doing so
can dry out the wood and lower the kindling tem-
perature as well as cause warping.
Installing Damper Assembly
1. Remove the top cover on the side that you are
installing the damper assembly.
2. Cut the yellow insulation around the edge of the
opening. Discard the cutout.
3. Remove bottom cover by removing the screw in
the angle at the bottom of the hole. After the
screw is removed, remove the white insulation
and the angle. Lift the bottom cover up through
the hole. Note: The cover must be turned the
proper direction.
4. Locate the six tabs at the bottom of the damper
hole. These tabs are to go on the inside of the
damper barrel for the purpose of location.
5. Position the damper assembly over the hole
with the part of the damper that lifts up facing
the rear. Lower the damper assembly into the
hole in the top. Be sure that the six tabs are
inside the damper assembly. This can be
checked by opening the damper and looking
down inside to verify that all six tabs are on the
inside.
6. Secure the assembly with the four screws that
came out of the cover.