Kozy Heat Fireplaces KOMFORT ZONE KIT Manuel D'installation page 22

5. Install the plenum(s) into the rough frame opening maintaining
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.
NOTE: Mounting brackets are not intended to carry the weight
of the plenum and pipes. Provide support using plumbers
tape to the underside of the plenum and ensure the plenum is
level and its outlet is not distorted. See Figure 4.6. The plenum
MUST be level for proper heat discharge.
6. Use metal strapping (all-around, not supplied) as required to
further secure the plenum to framing.
7. Attach the piping from all (6) plenum take off collars to all (6)
take off collars on the fireplace. If you are mounting the plenum
10' or less above the fireplace, use (1) #KZK-610 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-610 kits and #KZK-CPL6 or UL-181 Class 0 approved air
duct.
8. An upward slope must be maintained in horizontal sections of
pipes for proper convection. Support horizontal sections every
24 inches.
9. Continue with fireplace installation.
NOTE: PLENUM MUST BE LEVEL
Figure 4.6, Plenum Installed and Level
22
PLUMBERS TAPE USED
TO SUPPORT BACK OF
PLENUM
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces Komfort Zone Kit #KZK-1510 R.5