Door - Osburn INSPIRE 2000-I OB02045 Installation And Operation Manual

6.3

Door

In order for the insert to burn at its best efficiency, the door must provide a perfect seal with the
firebox. The tightness of the door seal can be verified by closing and latching the door on a strip
of paper. The test must be performed all around the door. If the paper slips out easily anywhere,
either adjust the door or replace the gasket.
Figure 16: Door gasket seal verification
6.3.1 Adjustment
The gasket seal may be improved with a simple latch mechanism adjustment to increase or
reduce the pressure on the gasket:
1. Open the door and unscrew the four nuts (A) holding the bracket (B) in place.
2. To increase the pressure on the gasket, remove as much washers (C) as necessary. To decrease
the pressure on the door, add washers (C).
3. Reinstall the bracket (B) with the nuts (A).
C
Installation and Operation Manual - Inspire 2000 Insert
B
A
Figure 17: Door adjustment with bracket
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