1
09
Not every type of stone is suitable for the furnace! Undefined stones of unknown origin should not
be used!
As the filling for the inner heater we recommend you to use following stones: gabbro-diabase, jadeite,
quartzite, quartz, porphyrite, jasper and so on. They have high heat absorption capacity, don't
contain any harmful impurities and won't be a ected by changes of temperature. Before laying
stones in the heater, clean them of any foreign particles and wash properly with hot water.
On the bottom of the heater, under the steam generating unit, lay stones of 100
х
80
х
70 mm
fraction. Then it is recommended to lay bigger stones and fill up cavities with smaller fractions.
In order to avoid damaging the furnace, it is not recommended to make a monolithic-type laying of
stones. You should always leave some space between the stones. Total mass of the filling shouldn't
exceed the maximum value mentioned in this manual!
Pic
. 2
Burner units' appearance
Burner units are installed in the burner and fixated with fasteners. For more detailed information on
the installation, utilization and technical characteristics see the instructions for burner units.
The appearance of burners unit may di er from the one presented in the picture 2
The laying of the filling in the inner heater is done through the steam pipe at the top of the
furnace. The laying of the filling in the outer heater is done through clearances between the cover and
the wall.
Summary of Contents for YALTA
Page 1: ...YALTA INSTALLATION AND MAINTENANCE ...
Page 10: ...1 10 Pic 3 The passage for the combustion flue ...
Page 26: ...26 ...
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