Napoleon High Country NZ6000 Installation And Operating Instructions Manual page 10

10
OUTSIDE COMBUSTION AIR
Note: Incorporate a vertical loop or trap
into air liners to reduce air flow when
unit is not in use.
Insulating the in-
take liners is
recommended
in colder
climates to pre-
vent condensa-
tion from
occuring.
The Napoleon
Model NZ6000
takes outside
air directly into
the fireplace
through the
openings in the left and
right hand sides.
Decide on the most convenient lo-
cation for the fresh air inlet ducts and
hoods which may be installed above or below
floor level.
The fresh air inlet ducts and hoods must be The fresh air inlet ducts and hoods must be The fresh air inlet ducts and hoods must be
The fresh air inlet ducts and hoods must be The fresh air inlet ducts and hoods must be
installed. installed. installed.
installed. installed.
Secure and seal the intake liners to the collars using 3
sheet metal screws, and high temperature sealant.
The vertical height of the air intake liner must not be
greater than 2/3 the height of the chimney. If additional
liner length is required, it may be doubled by increasing
the size from 6" diameter to 8" diameter. Use a 6" to 8"
increaser at the hood and a decreaser at the fireplace.
Values in brackets represent 8" diameter intake liners.
W415-0594 / A / 02.15.07
Vertical Horizontal
rise is run may be:
between:
6' & 10' max 5'
3' & 6' 15'
1' & 3' 20'
0' & 1' 25'
Included with the fireplace
are:
- two 10' lengths of vent. Use
a connector and seal if add-
ing more length.
- two of intake hoods.
The duct terminations must be located so they can not be
blocked (i.e. snowdrifts). 4' above grade is recommended.
Make a 6 ½" inch hole to suit in an outside wall of the
house. From outside, place the fresh air hood into the hole,
open side down. Seal with caulking and secure.
MANTLE CLEARANCES
An optional combustible mantle must be a minimum of
12" above the top of the faceplate and not to extend more
than 2" from the surface. See chart below for further
information.