Opop H4 EKO-D Series User Instructions page 32

H4EKO-D
6. The flue should not be longer than one metre and should be fitted with a cleaning opening. The flue can only be longer
if the chimney draft has been measured and registered not further than 30 cm from the boiler and if it meets the minimum
operating draft; see the Technical Parameters chapter.
7. The OPOP boiler must be installed in a separate boiler room, specially adapted for heating. The boiler room must have
sufficient space for the boiler's installation and maintenance. There must be sufficient circulation of fresh air for
combustion.
8. Never install the boiler in open spaces or balconies, in areas occupied by people such as kitchen, living room, bathroom,
bedroom, in areas where explosive and flammable materials are present.
9. Install the boiler on a concrete base made of fire-resistant material or on a surface with a support made of fire-resistant
material.
10. A minimum handling space should be provided around the boiler, namely: 60 cm from the rear and from the sides, 100
cm from the front of the boiler and hopper.
11. When installing and operating the boiler, it's necessary to keep a safe distance of 200 mm from flammable materials. Do
not place any flammable material at this distance or less from the boiler.
12. It is forbidden to store fuel behind the boiler or next to the boiler within a distance smaller than 800 mm.
13. It is forbidden to store the fuel between two boilers in the boiler room.
14. It is necessary to use only the guaranteed fuel specified in the instructions for a given boiler.
15. The manufacturer is not responsible for the quality of the fuel, in terms of combustion quality, ash quantity or the
frequency of boiler cleaning due to the fact that these factors are affected only by external influences such as fuel quality,
dust and moisture in the fuel, chimney draught or the correct setting of the combustion process.
16. It is forbidden to use flammable liquids (petrol, alcohol, etc.) for igniting in the boiler.
17. It is forbidden to overheat the boiler in any way during operation.
18. If there is a risk of flammable vapours or gases entering the boiler room or during works in which there is a temporary
risk of fire or explosion (gluing of floor coverings, painting with flammable paints, etc.), the boiler must be shut down in
time before the work begins.
19. The boiler, including the flue, must be thoroughly cleaned after the end of the heating season. The boiler room must be
kept clean and dry.
20. It is forbidden to interfere with the boiler design and wiring.
21. The manufacturer is not responsible for damage caused by the product's improper adjustment or improper operation.
22. Parts subject to wear are not covered by the standard warranty period. These parts are understood as: ashpan rope seal,
grenamine and fireclay plate. However, these parts perform their function for a long time if the boiler and its components
are operated in accordance with the instructions.
23. The manufacturer is not responsible for the rust formed on the boiler and its components, as this is always and only due
to external influences, such as humidity in the room, fuel or due to improper installation without protection of the boiler
against low-temperature corrosion.
24. The boiler must be protected against low return water temperature by a valve that prevents cold water from entering
the boiler. The minimum acceptable return water temperature is specified by the manufacturer at 55°C.
25. The manufacturer is not responsible for the condensation of cold air in the flue gas path, as this must be prevented by
proper installation of the flue gas path and proper setting of the combustion process in the boiler.
26. The manufacturer is not responsible for the escape of smoke from the boiler into the room if it is caused by low chimney
draught, improper installation of the boiler or incorrect setting of the combustion process or mechanical damage to the
boiler components.
27. The manufacturer is not responsible for damage to parts caused by handling, transport, incorrect adjustment or improper
use or other external fault which is not directly related to the function of individual components of the boiler.
28. The installation of the boiler, boiler attachments and its correct setting and start is always the installation company's
responsibility who carried out the sale of the boiler to the end customer.
32
Instructions