The Specification of Power36 Indoor Units9. The Specification of PowerModelMTBU-12HRDN1-MMTBU-12HRDN1-M(B)MTBU-18HRDN1-MMTB-24HRFN1-MWPower Phase 1-phase 1-phaseFrequency and Voltage 208-230V, 60Hz 208-230V, 60HzCircuit Breaker/ Fuse (A) 20/16 40/30Indoor Unit Power Wiring (mm2 )Indoor/OutdoorConnecting WiringGround Wiring 2.0 2.0Outdoor Unit Power Wiring 3×2.0 3×2.0Strong Electric Signal 4×1.5 4×1.5Weak Electric SignalModel MTB-24HRFN1-M MTB-36HWFN1-M MTB-48HWFN1-MPower Phase 1-phase 1-phase 1-phaseFrequency and Voltage 208-230V, 60Hz 208-230V, 60Hz 208-230V, 60HzCircuit Breaker/ Fuse (A) 40/30 60/40 70/55Indoor Unit Power Wiring (mm2 )Indoor/OutdoorConnecting WiringGround Wiring 4.0 4.0 4.0Outdoor Unit Power Wiring 3×4.0 3×4.0 3×4.0Strong Electric Signal 3×1.5 3×1.5 3×1.5Weak Electric Signal 3×0.5 3×0.5 3×0.5
