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Installation and Operation Manual - Inspire 2000 Insert
Table 1 : Approximate Maximum Burn Cycle Time
FIREBOX VOLUME
MAXIMUM BURN CYCLE TIME
<1.5 cubic feet
3 to 5 hours
1.5 c.f. to 2.0 c.f
5 to 6 hours
2.0 c.f. to 2.5 c.f.
6 to 8 hours
2.5 c.f. to 3.0 c.f.
8 to 9 hours
>3.0 c.f.
9 to 10 hours
A longer burning time is not necessarily an indication of efficient insert operation. It is preferable
to build a smaller fire that will provide three or four hours of heating than to fully load the firebox
for a much longer burn. Shorter burn cycles make it easier to match the heat output of the insert
to the heat demand for the space.
5.7.5 Logs Orientation
In a relatively square firebox, the wood can be loaded north-south (ends of the logs visible) or
east-west (sides of the logs visible).
North-south loads allow more wood to be loaded at the same time. On the other hand, they
break into smaller pieces faster. North-south loading is good for high output, long lasting fires
for cold weather.
East-west loads allow a limited amount of wood since too many logs could cause them to fall
on the glass. East-west loads, placed in a compact way, take a long time before breaking down.
They are excellent for low-intensity, long-lasting fires in relatively mild weather.
5.7.6 Carbon Monoxide
When unburned logs remain in the firebox and the flame disappears, go outside and look at the
chimney exit. If there is visible smoke, it means that there is still combustible to burn but that
the fire lacks air to burn properly. In this situation, the CO rate will increase so it is important to
react. Open the door slightly and move the log with a poker. Turn it over and create a passage
for the air below, making a trench with the coal bed. Add small pieces of wood to restart the
combustion.
6. Maintenance
This insert will give many years of reliable service if used and maintained properly. Internal
components of the firebox such as firebricks or refractory panels, baffle and air tubes will wear
over time. Defective parts should always be replaced with original parts. See
«Appendix 7.
Exploded Diagram and Parts List»
.
To avoid premature deterioration of the insert follow the lighting and reloading procedures in
«5.
Burning Wood Efficiently»
and also avoid letting the insert run with the air intake fully open for
entire burn cycles.
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