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Product Specication Manual - Osburn 1700-I
ENGLISH
equal, put the smallest piece on top of the first three, at the back of the firebox (see Figure 19
for an example of medium burn load).
X
X
Figure 17: Position of the bottom
pieces (Medium burn)
Figure 18: Position of the two top
pieces (Medium burn)
Figure 19: Example medium burn load
(side view)
Let the door ajar at 90° until the flames roll on top of the fuel (between 2:30 and 5:00) and then
close the door with the primary air control open. See picture below for rolling flame:
Close the primary air control by small increments (ex: 1/16 of an inch) until reaching the mid-
point of air control position, between 4 and 15 minutes after the loading period. Before closing
further, make sure the flame intensity is increasing or stable. Turn ON the blower at maximum
speed.
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