Operating instructions

5
ALT5.ASCINSB 150714-24
©PACIFIC ENERGY FIREPLACE
PRODUCTS LTD.
In Case of a Chimney Fire
1. Prepare to evacuate to ensure everyone’s safety. Have a
well understood plan of action for evacuation. Have a place
outside where everyone is to meet.
2. Close down the damper on stove.
3. Call local  re department. Have a  re extinguisher handy.
Contact your local  re authority for further information on how
to handle a chimney  re. It is most important that you have
a clearly understood plan on how to handle a chimney  re.
4. After the chimney  re is out, the chimney must be cleaned
and checked for stress and cracking before starting another
 re. Also check combustibles around chimney and the roof.
This should be done by a certi ed inspector/chimney sweep.
Avoiding a Chimney Fire
There are two ways to avoid chimney  res:
1. Do not let creosote build up to a point where a chimney  re
is possible.
2. Do not have  res in the heater that may ignite chimney  res.
These are hot  res, such as when burning household trash,
cardboard, Christmas tree limbs, or even ordinary fuel wood;
(eg. with a full load on a hot bed of coals and with the air inlet
wide open).
Creosote
Formation and Need for Removal
When wood is burned slowly, it produces tar and other organic
vapours, which combine with expelled moisture to form creosote.
The creosote vapours condense in the relatively cool chimney  ue
of a slow burning  re. As a result, creosote residue accumulates
on the  ue lining. When ignited, this creosote makes an extremely
hot  re. The chimney connector and chimney should be inspected
at least once every two months during the heating season
to determine if a creosote buildup has occurred. If creosote
has accumulated, it should be removed to reduce the risk of a
chimney  re.
1. Highest smoke densities occur when a large amount of wood
is added to a bed of hot coals and the air inlet is closed. The
heated wood generates smoke, but without ample air, the
smoke cannot burn. Smoke-free, clean burning requires small
fuel loads, two or three logs at a time or 1/4 to 1/2 of a fuel
load and leaving the air inlet relatively wide open, especially
during the  rst 10 to 30 minutes after each loading, when most
of the smoke generating reactions are occurring. After 30
minutes or so, the air inlet can be turned down substantially
without excessive smoke generation. Wood coals create very
little creosote-producing smoke.
2. The cooler the surface over which wood smoke is passing,
the more creosote will be condensed. Wet or green wood
contributes signi cantly to creosote formation as the excess
moisture that is boiled off cools the  re, making it difficult for
the tars and gasses to ignite, thus creating dense smoke
and poor combustion. This moisture-laden smoke cools the
chimney, compounding the problem by offering the smoke
the ideal place to condense.
In summary, a certain amount of creosote is inevitable and must
be lived with. Regular inspection and cleaning is the solution.
The use of dry, seasoned wood and ample combustion air will
help to minimize the buildup.
Chimney Fires
The result of excessive creosote buildup is a chimney  re.
Chimney  res are dangerous. Chimney inside temperatures can
exceed 2000 degrees F. This causes much higher than normal
temperatures in the chimney and on its exterior surfaces thus
ignition of nearby or touching combustible material is more likely
during a chimney  re. Proper clearances are critical if such a
 re should occur.
Chimney  res are easy to detect; they usually involve one or
more of the following:
- Flames and sparks shooting out of the top of the chimney
- A roaring sound
- Vibration of the chimney