Midea MOBA30U-12HN1-Q Service Manual page 218

Indoor unit installation
3.8.2.2. Dismounting the air-inlet grid
Please take off the air-inlet grid before connecting the pipes/wires.
The grid is hitched by a loop inside. To dismount the air-inlet grid, hold both sides of the grid and pull it up, let
it slant downwards until the loop become straight. Then removing the screws fastened the loop with the grid,
and the grid goes free.
3.8.2.3. Take the Pipe Clip off before connecting the pipes and wiring; fit it when these finished.
Use accessories to connect the pipes/wires on both sides and back side.
214 Installation