Two diametrically opposite holes must be drilled in the drum allowing you to insert the pipes.The front tube (100/130/150 mm in diameter) is to be used as an air inlet and for ash removal.The back tube (80/100/130 mm in diameter) is to be used to connect the smoke exhaust pipe (the respective diameters of PITO model - 60/120/200)
The two tubes should be 6 cm from the bottom of the drum. This is the thickness of the base layer of concrete. When measuring, you need to take into consideration the rim that protrudes beyond the bottom of the drum (If you are filling to 6 cm from the bottom of inside the drum, you then need to add on the thickness of this rim which will be approximately 1.5 cm)
Français
English
Deutsch
Español
Italiano
Português