
These smoke unit can be mounted if neccessary.

At the backside leads the smoke stack directly upwards…

Here the base plate for smoke unit and later also the battery.

The smoke chamber at the base plate from behind…

…and here from front side. The smoke chamber receives later a front plate with big air holes.

The base plate from top.

Here with the smoke chamber before insert in the smoke stack and…

…here already inserted in the smoke stack.

Backside has been installed a smoke collecting box; bottom with a hole to insert the smoke stack.

In the next step receive the box four pieces of a kind of handles.

A side view…

The cover for the box receives three exhaust pipes; each pipe leads to one chimney draft.

The position of the smoke collecting box and…

…with the cover closed.

All exhaust pipes have been glued into the cover with adapter plates;…

…the pipes have been a bit angled.

Inside the smoke collecting box is a fan located, responsible for a good deduction and even distribution to the chimneys. The speed has been controlled by a pulse width modulation board.

To that later more…