DC Inverter Multi
VRF Service Manual
171
Fig.2 Patching Board Unconnected with Any Indoor Unit
If the sytem stops for error, the address code of patch board, error code and E6 will be displayed alternately.
When patch board is communicating wth indoor unit, if the complete unit stops, the address code of patch board will
be displaye on it( as shown in Fig 3).
Fig.3 Patching Board Connected with Some Indoor Unit
If the unit is running, the patch board will display address code of patch board and “ON” alternately(as shown in Fig
4).
To Next Page
Loading...