Midea V5 X VRF Series User Manual

R410A All DC Inverter V5 X Series 50Hz MCAC-VTSM-2015-10
122 Installation
13.4.2 Wiring example
13.4.3 Signal wire of centralized control
When centralized control is needed, one CCM03 (indoor unit central controller) can only control the indoor
units of the same refrigerant system via the X Y E port of the outdoor unit. Outdoor unit will automatically
distribute addresses to the indoor units. Remote controller can query and modify indoor unit addresses.
The diagram below is an example wiring:
CCM03 can also connect indoor units via the X Y E port of indoor unit. This method requires another set of X
Y E cable between indoor units and is therefore more complex and not the first recommendation. The diagram
below is an example wiring:

Midea V5 X VRF Series Specifications

General

Brand	Midea
Model	V5 X VRF Series
Category	Air Conditioner
Language	English