Kozy Heat Fireplaces Komfort Zone KZK-1510A Mode D'emploi page 38

5. Install fireplace into framed location. Frame a rough open-
ing at the desired location for the KZK plenums. See previ-
ous pages of this manual for allowable plenum positions
and rough frame opening sizes.
6. Install the plenum(s) into the rough frame opening main-
taining minimum clearances to combustibles, as listed in
the previous pages of this manual, and in the fireplace
installation manual. Fix the plenum to the framing using
nails or screws through the top mounting bracket.
7. Use metal strapping (not supplied) as required to further
secure the plenum to framing.
8. Attach the piping from all (4) plenum take off collars to all
(4) take off collars on the fireplace. If you are mounting the
plenum 10' or less above the fireplace, use (1) #KZK-410-6
kit or UL-181 Class 0 approved air duct. If you are mounting
the plenum between 10' to 20' above the fireplace then
you will need (2) #KZK-410-6 kits and #KZK-CPL6 or UL-181
Class 0 approved air duct.
9. An upward slope must be maintained in horizontal sections
of pipes for proper convection. Support horizontal sections
every 24 inches.
10. Install the air grilles provided with the kit using (4) screws
total.
If desired, the air grilles may be painted. Use high temperature
paint (250°F).
Continue with fireplace installation.
Figure 4.4 - Air Grille Installation
KZK-1510A 38 Rev. 10 — May 2023