Data Transfer Module - Midea V6R VRF Series Service Manual

V6R VRF 50Hz

3 Data Transfer Module

3.1 Layout
Data Transfer Module is an additional auxiliary small PCB installed on the side columns of the outdoor unit, this design greatly
helps the installer or service man to set Auto-commissioning or CHECK the operation status without removing the front
panel.
Figure 5-3.1: Data Transfer Module layout
3.2 PCB components
Figure 5-3.2: Data Transfer Module PCB components
3.3 Main functions
Auto snow-
Data Fault data Menu mode
System check Sync LED blowing Data reading
acquisition storage setting
setting
System check
Press UP or DOWN button to enter system check mode, system check contents are same as the outdoor main PCB. Please
refer to table 5-2.5.
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