Midea MTA-76C(H)RN1 - Page 155

MCAC-UTSM-201501 Midea R410A T3 Top-discharge Split Type Series 50Hz
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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