Installation Of Indoor Unit - Friedrich MWM24Y3J Installation And Operation Manual

Installation of indoor unit

Step one: choosing installation location
Step two: install wall bracket
1. Hang wall bracket, install center screw and apply level.
2. If required pre-drill in the locations you've chosen for mounting, install required
mounting hardware and secure to wall.
Step three: open piping hole
1. Choose the position of piping hole according to the direction of outlet pipe. The
position of piping hole should be a little lower than the wall-mounted frame,
shown as below.
18K
24K
2. Drill hole through wall with a diameter of 3" on the selected location. In
order to drain smoothly, slant the hole on the wall slightly downward to the
outdoor side with the gradient of 5-10°.
Wall
Mark center location
Space
to the
wall
above
6 in
Left
3"
Rear piping hole
Wall
Mark center location
Space
to the
wall
above
6 in
Left
3"
Rear piping hole
Level
Rear piping hole
Level
Rear piping hole
19
Wall
Space
to the
wall
above
6 in
Right
3"
Wall
Space
to the
wall
above
6 in
Right
3"