Wiring Diagrams for Three-Phase Units
21.14 Two-Stage, Three-Phase Unit with Optional Components (MHGR) and VFD Inverter-Duty Motor (Ready for
Field-Installed Blower Control)
Fig. 35 Two-Stage, Three-Phase Unit with Optional Components (MHGR) and VFD Inverter-Duty Motor (Ready for Field-Installed Blower Control)
FOR REFERENCE ONLY. Actual unit wiring may vary from this
example. Always refer to the wiring diagram attached to the unit.
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EC Series Heat Pumps — 8733841499 (2024/05)