Pereko KSP Spark 14, Руководство по эксплуатации и обслуживанию

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Page Operation and maintenance manual for the KSP Spark series boilers equipped with feeders. The producer reserves the right to introduce technical modifications.
3.2. Connection to chimney
1. It is necessary to prepare stand-alone, tight chimney flue,
which will be used for flue gas flowing from the boiler.
2. The flue should be placed at least 0.5 m over the roof ridge
to avoid the occurrence of backdraught. The intersection of
the flue should be appropriately selected for the boiler power
and height of the chimney. The minimum cross-section of
masonry chimney should not be lower than 14 × 14 cm!
The intersection of non-insulated steel chimneys should be
bigger by 20%.
NOTE! It is recommended to use chimney system resistant
to corrosion, with a decanter for condensate, due to the
high efficiency of the boiler and low temperature of flue
gases <120°C. Additionally the chimneys led outside the
building require insulation.
3. Check condition of the chimney (preferably by a chimney
sweep) before connecting the boiler to the chimney and
check whether the chimney is free from connections of the
heating elements.
4. The boiler should be connected with chimney using a con-
nector. It is not recommended to use the connection at a
straight angle because it will cause a loss in the chimney
draught. Flue with chimney should be joined with a connec-
tor made of steel sheet. We put it on the outlet from the flue,
fix on the chimney and seal with high-temperature silicone.
The connector should be directed slightly upwards from 5°
to 20°. If boiler flue will have a length over 400 mm then
it is recommended to insulate it with a thermal insulation.
NOTE! The KSP Spark boilers heater should be installed in
accordance with the applicable Regulation of the Minister
of Infrastructure (Journal of Laws of 2002 no. 75 item 690
and Journal of Laws of 2009 no. 56 item 461.).