V6R VRF 50Hz
68
Midea
V6R
Series S
er
vice M
anual
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
System check
Sync LED
Auto snow-
blowing
setting
Data
acquisition
Fault data
storage
Data reading
Menu mode
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.
