7130 Oil Burner Controls LMO14... LMO24... LMO44... - Romstal
7130 Oil Burner Controls LMO14... LMO24... LMO44... - Romstal
7130 Oil Burner Controls LMO14... LMO24... LMO44... - Romstal
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LegendALBV...EK1EK2FSFSVK...kbrLEDMOWOHQRB...QRC...RSBSiWZAlarm deviceFuel valveLockout reset buttonRemote lockout reset buttonFlame signalFlame signal amplifierContacts of control relayCable link (required only when no oil preheater is used)3-color signal lamp<strong>Burner</strong> motorRelease contact of oil preheater<strong>Oil</strong> preheaterPhoto resistive flame detectorBlue-flame detectorbl = blue, br = brown, sw = blackControl thermostat or pressurestatSafety limit thermostatExternal primary fuseLimit thermostat or pressure switchIgnition transformerTSA Ignition safety timetwWaiting timet1Prepurge timet1´ Purge timet3Preignition timet3nPostignition timet4Interval from flame signal to release of «BV2»A´ Start of startup sequence with burners using an «OH»AStart of startup sequence with burners using no «OH»BTime of flame establishmentCOperating positionDControlled shutdown by «R»Control signalsRequired input signalsPerm. input signalsµC1 Microcontroller 1µC2 Microcontroller 212/13Building TechnologiesCC1N<strong>7130</strong>enHVAC Products 15.09.2008
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