Midea MCA3U-18HRFNX-QRD0W Service Manual page 73

8. Mount the indoor unit onto the hanging screw bolts
with a block.
Position the indoor unit on a flat level by using a level to
prevent leaks.
Shockproof cushion
Washer
Hanging screw bolt
Note: Confirm the minimum drain tilt is 1/100 or
more.
Ceiling Installation
Screw nut
Overhang part
 3. IDU Installation-Floor Ceiling
D. Refrigerant pipe
connection
(D.gas side)
E. Refrigerant pipe
connection
(E. Liquid side)
Drain point
Wall-Mounted Installation
