2.8 Hydraulic
connecting
2.8.1 General
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Never use monoethylene glycol.
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In certain installations, the presence of different
metals can cause corrosion problems; the
formation of metal particles and sludge in the
hydraulic circuit is then seen.
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In this case, it is advisable to use a corrosion
inhibitor in the proportions indicated by its
manufacturer.
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It is also necessary to ensure that the treated
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2.8.2 Rinsing out the installation
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2.8.3 Filling and purging the installation
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page 31
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manometric height of the installation.
2.8.4 Connecting the Fan convector circuit
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