Akai AUS-12H53R150P9 Instruction Manual page 9

IMPORTANT: The allowable length of the connecting
pipe is 10m. The allowable distance between the
indoor unit and outdoor unit is 5m.
Indoor unit
While installing the
pipeline on the thin
armor plate or on the
wall of metal mesh, you
should use a wooden
board to clamp between
the wall and the pipeline
or wrap the pipeline with
7–8 layers of insulating
plastic tape.
Cover connecting pipe
with adiabatic material.
Sponge plastic adiabatic
material with the
thickness of 8mm.
6
Confirm the installation
position by the mark of the
indoor mounting plate.
The connecting pipe can
be led from the back, right,
underside or
back-left side.
back
right
back
underside back
left
NOTE: Do not raise the
drain hose.
left