Osburn Matrix Installation and Operation Manual
52 ______________________________________________________________________________
Note that
secondary air tubes (B) can be replaced without removing the baffle board (A).
Important Notes:
The air tubes are identified for placement as follows:
Model
Type of tube
Matrix wood fire
Front
►
30 holes of 3.75mm
Middle front
►
30 holes of 3.5mm
Middle rear
►
20 holes of 3.25mm
Rear
►
15 holes of 3.25mm