Vertical Through Existing Chimney - Napoleon GS50N Installation And Operating Instructions Manual

4.2.6 VERTICAL THROUGH EXISTING CHIMNEY

CO-AXIAL TO CO-LINEAR VENTING CONFIGURATIONS MUST ONLY BE USED IN A
NON-COMBUSTIBLE CHIMNEY OR ENCLOSURE. INSTALLATION IN A COMBUSTIBLE ENCLOSURE
This appliance is designed to be attached to a 3" (76.2mm) co-linear aluminum fl ex vent system running the
full length of a masonry chimney.
The fl ex liners accommodate any contours of a
masonry chimney, however, it is necessary to keep
the fl exible liners as straight as possible. The inlet air
collar of the termination cap must be connected to
the air intake fl ex liner and the exhaust collar must be
connected to the exhaust fl exible liner.
Both Simpson Duravent and Selkirk co-linear to
co-axial adaptors have been approved on this
appliance (NOTE: A vent adaptor will be required
directly off the appliance).
Follow vent manufacturer's installation instructions.
Different manufacturer's venting components must
not be combined. Once the preferred manufacturer's
appliance adaptor has been attached, the
remainder of the system must be that of the
same manufacturer.
The only exception to this rule is to use Wolf
Steel's approved 3" (76.2mm) fl ex liner and
co-linear termination.
* Measured from appliance fl ue collar to
termination fl ue collar
WARNING
!
RISK OF FIRE!
COULD RESULT IN A FIRE.
AIR
INTAKE
25
TERMINATION
EXHAUST
FLUE
FLEX
LINER
*
40 FT (12.2m)
MAX.
10 FT (3.1m)
MIN
COAXIAL TO
CO-LINEAR
ADAPATOR
APPLIANCE
VENT ADAPTOR
7.6B
W415-1427 / A / 09.27.17
EN