Connecting To A Prefabricated Metal Chimney - HearthStone Morgan 8470 Owner's Manual

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It is very imp ortant to follow minimum clearances for
chimney connectors to combustibles such as walls and
ceilings when installing the stove near non-
combustible surfaces.
clearances are outlined below.
clearances are generic; the Double wall clearances are
for Simpson Dura
SPECIFICATIONS
MANUFACTURER OF YOUR CONNECTOR.
I V
NSTALLING A ENTING
DO NOT CONNECT THIS UNIT TO ANY AIR
DISTRIBUTION DUCT OR SYSTEM
Secure all joints, including attaching the stovepipe to the
Fireplace Insert's flue collar, with three sheet metal
screws. Install #10 x 1/2" (3 mm x 13 mm) sheet metal
screws into the holes pre-drilled in the flue collar.
Leaving off the screws can cause joints to separate from
the vibration that results from a creosote chimney fire.
Long runs of stovepipe to increase heat dispersal are not
recommended. Using longer lengths of stovepipe or more
connecting elbows than necessary increase the chances of
draft resistance and the accumulation of creosote buildup.
Remember, the NFPA has recommended, minimum
clearances for chimney connectors to combustibles such
as walls and ceilings.
installed at safe distances from these combustible
surfaces, it is important to maintain these connector
clearances for the remainder of the installation.
C Y W
ONNECTING OUR
You can install your Morgan to a prefabricated metal
chimney or a masonry chimney. See figure 7 to aid in
connections.
C
ONNECTING TO A
C
(A
HIMNEY
FULL FLUE LINER IS REQUIRED IN CANADA
IT IS STRONGLY RECOMMENDED THAT THIS
FIREPACE INSERT
CONTINUOUS CHIMNEY
MINIMUM DIAMETER OF 6" EXTENDING FROM
THE FIREPLACE INSERT TO THE TOP OF THE
CHIMNEY. THE
CONFORM TO THE CLASS 3 REQUIREMENTS OF
CHIMNEY LINER STANDARDS CAN/ULC-S635 OR
CAN/ULC- S640
You can install the Morgan in a masonry or zero
clearance fireplace. Before installing the stove in a
HearthStone Quality Home Heating Products Inc ®
Typical chimney connector
The single wall
Vent DVL, CHECK THE
FROM
S
YSTEM
Once the Fireplace Insert is
F I
OOD IREPLACE NSERT
P M
REFABRICATED
IS INSTALLED WITH
LINER WITH
CHIMNEY LINER
factory-built fireplace, the fireplace must have the
following characteristics:
1. Listed per UL 127 or ULC S610.
2. Include a full height listed chimney liner meeting
type HT requirements (2100° Fahrenheit) per UL 1777
(United States) or ULC S635 (Canada) standards, or with
a direct flue connector into the first chimney liner section
3. The means to prevent room air passage to the
chimney cavity of the fireplace.
THE
4. Does not disturb the airflow in or within the
fireplace when installed (louvers, or cooling air inlet or
outlet ports must not be blocked).
5. Not be altered in any way, except for the
following:
a.
the operation of the fireplace can be removed, providing
they are stored on or within the fireplace for re-assembly
if the insert is removed.
b.
install the chimney liner.
6. Must not have blocked circulating chambers (if
available).
7. The means for removing the insert to clean the
chimney flue.
8. Have a permanent metal warning label (provided with
the Morgan—see illustration to the below) attached to the
fireplace by riveting it to the outside wall, stating that the
fireplace must be restored to its original condition for safe
use without the insert.
Remember, you must adhere to all previously described
floor protection requirements when installing into a zero
clearance fireplace.
¦ WARNING:
DO NOT CONNECT THE FIREPLACE INSERT
TO A CHIMNEY FLUE SERVING ANOTHER
ETAL
APPLIANCE.
)
Make sure the size of the chimney's flue is appropriate for
the Morgan. The Morgan requires a 6" (152 mm) inside
A
diameter flue for new installations. A 6" diameter flue
A
provides adequate draft and performance. You can use an
8" (203 mm) diameter existing flue with a reducer. An
oversized flue contributes to creosote accumulation. (In
MUST
this case, bigger is NOT better.)
When purchasing a prefabricated chimney to install with
your Fireplace Insert, be sure to also purchase from the
same manufacturer the wall pass-through (or ceiling
support package), "T" section package, fire-stops (when
10
External trim pieces which do not affect
The chimney damper can be removed to
Morgan Model 8470