Fantini Cosmi CH150 Manual
Also see for CH150: Manual
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Contents
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16Electrical connectionBefore making the connections, removethe shield protecting the terminals,conserving it with its cross-headed fixingscrew.Connection of the heating or cooling plantConnect the two wires of the heating orcooling plant to terminal clamps 1 and 2,as shown in the figure.The terminals can take flexible conductorswith a maximum section of 2.5 mm 2.Terminal 4 is free and can be used forsignalling or other purposes.Attention: Check that the relay load doesnot exceed the value shown in the«Technical Specifications».N.B. Terminal 4 is not available in 16 Amp relay versionConnection of the separate temperature probeConnect the two wires of the separatetemperature probe to terminal clamps Aand B, as shown in the figure.Shield fixing screwChronothermostat relay terminal board214LoadPhaseNeutralLoad = Burner – Circulation pump |
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