33
•
All flammable substances must be at a minimum distance of 1500 mm from the boiler when
removing ash from the boiler. The ashes must be put into incombustible containers with lids.
•
When operating the boiler at a temperature below 60 °C, the steel boiler body is covered with
dew and so-called low-temperature corrosion occurs, which reduces its service life. Therefore,
the boiler must be operated at a temperature of 60 °C and higher.
•
After the heating season, it is necessary to thoroughly clean the boiler including the flue gas
duct. The boiler room must be kept clean and dry.
•
It is forbidden to interfere with the boiler structure and wiring.
•
The boiler is operated with a fan.
•
The boiler is operated at an overpressure at the flue gas outlet.
•
The boiler operates in conditions without condensation.
7.4. Residual risks and their prevention
Risks arising during operation of the boiler under the conditions of expected use and logically foreseeable
misuse have been minimized using currently available technology.
Despite its design, structure and technical features, during the operating life of a boiler certain residual risks
remain.
These risks in particular result from inattention by the boiler operator and failure to observe safety
rules during operation.
To further reduce these risks and ensure your safety we bring to your attention certain residual risks that
cannot be removed by any technical design.
a) Electrical risks
Mounting, maintenance and repairs of electrical parts of the boiler must be carried out only by
professionally qualified personnel in accordance with applicable technical regulations and standards;
Supply wiring must comply with applicable regulations;
Power supply cable and wiring of the boiler must be regularly checked and maintained in the
prescribed condition;
In the event of any damage to electrical equipment, the boiler must be shut down, unplugged from
the mains and a qualified repair must be undertaken;
It is forbidden to interfere with the wiring of safety circuits, or perform any unauthorized interventions,
which are related to the equipment’s safety and reliability.
b) Thermal risks
The boiler must not be exposed to higher working pressures than prescribed;
It is forbidden to overheat the boiler;
The boiler must be protected against low-temperature corrosion by a suitable connection with an
automatic return temperature protection;
The boiler can burn only specified fuel;
It is prohibited to store flammable liquids near the boiler;
Minimize the risk of ignition by setting suitable attenuation parameters;
During boiler operation pay maximum attention to the risk of burns from sources of heat.
c) Risks posed by fuel handling
Handling fuel results in emission of solid particles. Therefore, the operator should wear appropriate
protective equipment according to the degree of dust generation;
Because it is a fuel, it is necessary to observe appropriate fire regulations and keep a suitable
portable fire extinguisher accessible.
d) Ergonomic risks
The boiler must stand horizontally in the boiler room;
It is forbidden to put hands into the screw feeder;
All doors, lids and covers must be completely closed during boiler operation.
Summary of Contents for S16
Page 1: ...BOILER OPERATING AND INSTALLATION INSTRUCTION MANUAL BENEKOV S16 BENEKOV S26 BENEKOV S51 ...
Page 20: ...20 Fig no 14 Boiler ash remover for S51 Fig no 15 Boiler flue gas exhaust for S16 and S26 ...
Page 27: ...27 Fig no 22 Connection dimensions of BENEKOV S26 boiler ...
Page 28: ...28 Fig no 23 Connection dimensions of BENEKOV S51 boiler ...
