DESCRIPTION
Figure 2-2 Round scavenger box layout (Diffusion)
2.5 Cooling
unit
The cooling module is mounted on the top of the furnace. It is a water/air heat exchanger,
with high-efficiency aluminium fins, for optimised surface area. The water quantity
(preferably soft water) is 3-7 l/min, depending on the inlet water temperature. (see Figure 2-1
and Figure 2-3) The electrical fans on top of the module extract the hot air through the
radiator fins and cooled air is blown-out in the room again. The fans start running, as soon as
the main switch of the furnace is switched on.
Figure 2-3 Cooling unit
F
URNACE
R
EFERENCE
M
ANUAL
2-5
