3
EN2R--9023 9705R0--NE
FEATURES
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Microprocessor technology
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Based on 7800 SERIES Burner Programmer safety
technology
.
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Dynamic relay test
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Safe start test
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Self--diagnostic test
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Testing independent of type of gas at any inlet
pressure.
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Valve proving done by using the line pressure of the
gas.
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Non--volatile lockout.
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Automatic valve proving before heat demand, after
heat--demand or during pre--purge possible.
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Different test--times (per valve) available by different
O.S. numbers.
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Clear visual indication of the test sequence and
faults--causes through 5 LEDs.
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Storage of fault code when line interruption occurs
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Can be applied in all common valve configurations
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2--wire gas pressure switch.
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Output for external alarm signal.
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Optional external remote reset.