Owner`s manual

Graphic 5
A- 25 mm (1 po.) minimum;
1- Combustible wall;
2- Non-combustible spacer;
3- Brick.
Graphic 6
A- 25 mm (1 po.) minimum;
1- Combustible wall;
2- Non-combustible spacer;
3- 0.61 mm (0.024") sheet metal;
4- Brick.