12 | Commissioning
Installer reference guide
62
4MWXM-A9
R32 Split series
4P708645-1 – 2022.09
INFORMATION
▪ Even if the unit is turned OFF, it consumes electricity.
▪ When the power turns back on after a power break, the previously selected
mode will be resumed.
12.6 Starting up the outdoor unit
See the indoor unit installation manual for configuration and commissioning of the
system.