Деталировка OFE/OFG-341,  OFE/OFG-342,  OEA/OGA-341,  OEA/OGA-342  Henny Penny скачать

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“E-20 A” Vacuum Press the timer button to try the ignition process again, switch failure and if “E-20 A” persists, check the air switch per Vacuum (stuck closed) Switch Section

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“E-20 B” Draft fan or Press the timer button to try the ignition process again, vacuum and if “E-20 B” persists, check the vacuum switch per switch failure Vacuum Switch Section or the blower motor per Blower (stuck open) Motor Assembly Section

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“E-20 C” Ignition modules Press the timer button to try the ignition process again; if not responding “E-20 C” persists, check the ignition module per Ignitor Module Section, the spark ignitor per Pilot/Ignitor Assembly Section, or the I/O board per Control & I/O Boards Section

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“E-20 D” Pilots not lit or Press the timer button to try the ignition process again; if no flame sense “E-20 D” persists, check the ignition module per Ignition Module Section, the I/O board per Control & I/O Boards Section, or the flame sensor per Flame Sensor Section

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“E-47” Analog converter Turn switch to OFF, then back to ON; if “E47” persists, chip or 12 volt replace the I/O board, or the PC board; if speaker supply failure tones are quiet, probably I/O board failure

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“E-48” Input system Replace PC board Error

“E-70” Faulty power Check power switch, along with its wiring; switch or switch replace I/O board if necessary wiring; faulty I/O board

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“E-92” 24 VAC fuse Check for shorted component in 24 volt circuit; on I/O open (i.e., high limit, drain switch, vacuum switch)