Midea MTA-76C(H)RN1 Technical Manual page 152

Midea R410A T3 Top-discharge Split Type Series 50Hz MCAC-UTSM-201501
Dimension of MD-NIM01
Connect the network interface module with the port CN20 in the main PCB board of indoor unit
through the signal wire, which is as the attachment of the module.
Fix the network interface module on the wall near the indoor unit. And set the different address of
the indoor unit.
2) The installation of centralized controller
Open the front panel of the centralized controller by screwdriver as the following picture: (Unit:
mm)
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