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For the first variant water in the heat exchange unit is heated due to hot gases piped into chimney
stack. Such heat exchange unit can be moved by its connecting pipe in any direction.
For the second variant – water heating is carried out due to the direct contact of heat exchange unit
walls with the flame in the fire chamber.
Built-in heat exchange unit with factory assembly is installed from right (or left) side of the stove. If
necessary it can be shifted to another side of the stove – this will allow to install the hot water tank from the
side convenient to the Consumer.
Heat exchange units are made of heat-resisting high-alloy stainless steel with the content of chromium
not less than 13%.
«Termofor» company recommends along with «Angara 2012» sauna stove use the heat exchange unit
«Kostakan» of «samovar» type of «Termofor» trademark.
8.9. Shift of built-in heat exchange unit
Holes in fire chamber and convector walls (in models with heat exchange unit) for the connecting
pipes output are on the both sides of the stove that is why the heat exchange unit can be shifted if necessary
to another side.
It is recommended to carry out the shift of built-in heat exchange unit before the stove assembly.
Provided the stove has been already installed and is in use then it is necessary to carry out its disassembling.
ATTENTION! All works shall be carried out when the stove is fully cooled off.
For heat exchange unit shift to another side it is necessary (convector and heat exchange unit fastening
for all models of «Angara 2012» sauna stove are analogous):
1.
Remove the convector frame by unscrewing 4 self-drilling screws (figure 8);
2.
Remove the convector by unscrewing 5 self-drilling screws (figure 9);
3.
Remove the heat exchange unit (figure 10) by unscrewing 2 nuts and taking it off the holes, the
gaskets shall stay on the nipples;
4.
Remove 2 blind plugs by unscrewing nuts and taking off the blind plugs from the holes;
5.
Insert the heat exchange unit into the holes on the other side of the stove and fasten it with nuts;
6.
The rest holes shall be fastened with blind plugs;
7.
Carry out the convector assembly in the reverse order (see cl. 2-1).
Figure 8. Disassembling of «Angara
2012» sauna stove convector frame
Figure 9. «Angara 2012» sauna stove convector
disassembling
