Carrier Fan Coil Unit Wiring Diagram Motors. No complex system controls are required for carrier fan coil units. The fv4c achieves an operational advantage when the ecm electronically commutated motor is combined with a carrier performancet heat pump with purone refrigerant.
Figure 1 fan coil relay board with motor power connections p1p2 115v p7p6 115v p1p3 208v p8p6 208v p1p4 230v p9p6 230v p1p5 277v p10p6 277v connect jumper wire between 2 points for motor power or 208v 230v 277v eti fcu fcrb installation operation and maintenance. To be wired in accordance with nec and local codes. See drawings for unit configurations dimensions clearances and pipe.
Hl series d horizontal low profile fan coil unit.
Use copper wire 75ºc min only between disconnect switch and unit. Figure 1 fan coil relay board with motor power connections p1p2 115v p7p6 115v p1p3 208v p8p6 208v p1p4 230v p9p6 230v p1p5 277v p10p6 277v connect jumper wire between 2 points for motor power or 208v 230v 277v eti fcu fcrb installation operation and maintenance. The signal word danger is only used on product labels to signify an immediate hazard. These units have been designed for upflow downflow kit required and horizontal orientations.