Trane TUHMB060ACV3VA - *DHM SCHEMATIC DIAGRAM AND DIAGNOSTICS; DIAGNOSTIC CODES AND LED STATUS; Integrated Furnace Control (IFC) Component Layout

UHM-DHM-SF-1H 21
Service Facts
*DHM SCHEMATIC DIAGRAM
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CAUTION
!
Label all wires prior to disconnection when servicing con-
trols. Wiring errors can cause improper and dangerous op-
eration. Verify proper operation after servicing.