Transportation And Warehousing; Boiler Fitting - Stropuva DOMESTIC SOLID FUEL BOILER Operating Manual

An opening for air injection and regulating valve (1) is at the upper part of a compartment. Upon
request, a concrete bottom with an insulating band is configured with the boiler (18). Lift cable (12) with
a ring of the air feeding mechanism is placed at the right side of the boiler in front of the door (a fixing
hook (13).
The purpose of the air distributor is to distribute correctly the air in the generation zones
below and near the air distributor, at the combustion zone near and above the distributor. Air
distributor leans upon the side firewood logs which do not get heated up to a high temperature.
It is no allowed to move a distributor during the combustion: after moving the air distributor up and
down, it turns and sinks deep into the combustion place and then the boiler operation is uneconomic, its
parts worn out more.
3.

TRANSPORTATION AND WAREHOUSING

Boilers are allowed to be transported unfastened only in a horizontal position. If it does not rain, it is
allowed to transport with an open transport, in other cases it must be transported with a covered transport.
When transporting in a vertical position additional protection measures must be taken so that the boilers
won„t fall and scratch. Boilers can be stored in dry premises free of chemical active agent steam.
4.

BOILER FITTING

The boiler is fitted in the premises corresponding to the state requirements established for the
premises of boiler houses. Premises where a boiler will be fitted must be at least 215 m in height and with
concrete flooring (at least in that place where the boiler will be erected). Premises must be made
watertight and protected from heated residential rooms and would have a vertical ventilation channel and
window or opening in the outside wall so that he air from outside would pass into the boiler and
ventilation channel. Using a mirror examine the inside of the chimney flue through the chimney flue
cleanup opening. The chimney flue must be clean. There must be no fittings nor bird nests and unsealed
openings leading to cavity ceilings and adjacent mines. It is verified whether the chimney flue does not
have openings or cracks in the outside through which the parasitic air can pass which will cool the
chimney flue and reduce its draught. Cracks, openings and a place where the boiler is connected to the
chimney flue must be sealed. If there are inner openings in the chimney flue leading to ceilings or adjacent
mines/shafts and there is no possibility to repair them, an oval or cylinder insert of stainless steel must be
fitted in. (Rectangular inserts are not reliable due to cracks formed in connection places due to
temperature changes). The boiler is erected straight on concrete floor; any cracks between the floor and
the boiler are sealed with heat resistant silicone or lime-cement solution with sand or other materials. The
boiler can be erected on a concrete bottom intended for fitting with an insulation rope.
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