RecPro RP-AC48V (Houghton AEOLUS) error code E3
Indoor DC fan (evaporator blower) fault - no feedback/tach signal from the indoor blower motor.
What to check, and in what order, is in the app. A step-by-step flow walks this code with the pass/fail measurements, wiring schematics and procedures that go with it, and it works offline in the bay.
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- RecPro_RP-AC48V-H3400_AEOLUS_H3400_Manual.txt
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