baltur TS 0 GN, Инструкция по эксплуатации

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8
FUEL FEED SYSTEM
The burner pump should receive fuel from a feed circuit with in auxiliary pump which can regulate the pressure value
from 0,5 to 2 bar.
Should a fuel oil with nominal viscosity over 5 °E at 50 °C be used, the same must be heated in advance at 50 ÷ 60 °C.
The value of the fuel feeding pressure to the burner pump (0,5 ÷ 2 bar) must be kept constant when the burner is at a
standstill or when it is operating at the maximum fuel delivery required by the boiler.
The feed circuit must be realized according to the drawing shown in the following pages, even when utilizing low
viscosity fuels.
The dimension of the pipelines should be in function with their length and with the output of the pump utilized.
Our instructions cover the basic requirements needed to ensure efficient operations.
All rules and regulations existing in the country of installation should be strictly complied with and the local fire brigade
should be consulted.
VISCOSITY - TEMPERATURE DIAGRAM