Ferroli AT 23 Manuel D'installation, D'utilisation Et D'entretien page 56

6.2 Removing the AT 23
6.3 Stove internal parts
Key:
1 - Pellet hopper door
2 - Stell cover
3 - Right side panel
4 - Left side panel
5 - Extensions with knob for turbulators
6 - Exterior door front
7 - Lower front panel
Key:
1 - Safety valve
2 - Heating chamber cover
3 - Bush locking nut
4 - Knob for shaking turbulators
5 - Vermiculite protection
6 - Turbulator-shaker device extension pin
7 - Turbulators
8 - Heating chamber
9- Pin sliding bush
56 AT23