Midea MHA-192HWN1 - Page 151

MCAC-UTSM-2014-03 R410A 380~415V 3Ph 50Hz TempMaker Series Split AC
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4) System wiring instruction
 Wiring diagram of building network air conditioning system
Wiring diagram with good communication effect
Wiring diagram with poor communication effect (not recommended because it may lead
to poor communication