Vermont Casting 1450 - Manual (Page 30)

30
Encore 1450 Non-Catalytic Woodburning Stove
30002425
3. Determine the correct length of the appropriate-
sized gasket by laying it out in the channel. Allow an
extra 1-2” (25-50 mm), and mark the spot to be cut.
(Fig. 47)
4. Remove the gasket from the channel, place it on a
wood cutting surface, and cut it at the marked spot with
a utility knife. Twist the ends slightly to keep the gasket
from unraveling.
5. Lay an unbroken 1/8” (3mm) bead of gasket cement
in the newly-cleaned channel.
6. Starting at one end, press the gasket into the chan-
nel. (Fig. 47) Ensure a good joint where the gasket
meets before trimming any excess. Do not overlap the
gasket ends or leave ends with ragged edges.
ST559
Remove
gasket
11/30/00 djt
Cement Stove Gasket
ST561
Fig. 47 Lay a bead of gasket cement then press gasket in
place.
7. Press the gasketed part firmly against its normal
mating surface to seat the gasket evenly in its channel.
Close and latch the door to do this, or tap other parts
with the rubber mallet (or hammer/block of wood).
8. Clean any excess cement from around the chan-
nel, then let the cement that holds the new gasket dry
thoroughly.
Adjust the Door If Necessary
The stove’s door(s) may need adjustment after you
have regasketed it. Initially, it may require loosening to
accommodate the new gasket; after a few weeks, it
may need tightening to compensate for compression of
the new gasket. The directions for adjusting the doors
are on Page 28.
All Gasketed Construction
Other gaskets form seals between non-moving parts,
but these are not subject to the same wear and dete-
rioration as gaskets on moving parts. It is unlikely that
you will ever need to replace these gaskets unless the
involved parts are disassembled and then put back
together. If this is the case, the job should be done only
by a qualified service technician.
5/16” diameter gasket seals the following parts:
• The flue collar to the stove back
• The lower fireback to the sides
• All connections between the major stove plates
The Chimney System
Creosote
Your Encore is designed to reduce creosote build-up
significantly. However, regular chimney inspection and
maintenance must still be performed. For safety, good
stove performance, and to protect your chimney and
chimney connector, inspect your chimney and chimney
connector on a regular schedule. Clean the system if
necessary. Failure to keep the chimney and connector
system clean can result in a serious chimney fire.
When wood is burned slowly, it produces tar, organic
vapors and moisture that combine to form creosote.
The creosote vapors condense in the relatively cool
chimney flue of a slow-burning fire. As a result, creo-
sote residue accumulates on the flue lining. When ignit-
ed, this creosote makes an extremely hot fire within the
flue system that can damage the chimney and overheat
adjacent combustible material. If a significant layer of
creosote has accumulated —1/8” (3mm) or more — it
should be removed to reduce the risk of a chimney fire.
To reduce the amount of creosote that may form, re-
member to provide adequate air for combustion and to
strive for small, intense fires rather than large, smolder-
ing ones.
You can never be too safe. Contact your local fire
authority for information on what to do in the event of
a chimney fire, and have a clearly understood plan on
how to handle one.
You should inspect the system every two weeks during
the heating season as part of a regular maintenance
schedule. To inspect the chimney, let the stove cool
completely. Then, using a strong light, sight up through
the flue collar into the chimney flue. If it is not possible
to inspect the flue system in this fashion, the stove must
be disconnected to provide better viewing access.
Clean the chimney using a brush the same size and
shape as the flue liner. Flexible fiberglass rods are used
to run the brush up and down the liner, causing any
deposits to fall to the bottom of the chimney where they
can be removed through the clean-out door.
Clean the chimney connector by disconnecting the sec-
tions, taking them outside, and removing any deposits
with a stiff wire brush. Reinstall the connector sections
after cleaning, being sure to secure the joints between
individual sections with sheet metal screws.
If you cannot inspect or clean the chimney yourself,
contact your local Vermont Castings’ Dealer or a profes-
sional chimney sweep.