MrCool PRODIRECT Series - Electrical Wiring Installation and Requirements; Wiring Installation Guidelines; Wire Gauge Selection

Signal Line
Signal Line
Signal Line
Signal Line
18 ELECTRIC WIRING GAUGE
INDOOR UNIT
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NOTE: The cross-section areas of wires or lines should not be less than the corresponding
line measurements listed in the table below; Besides, if the power wires from the unit are
quite long, please choose the windings with larger cross-section area to guarantee the
normal power supply.
Table 5
Table 6