Carrier 438MG series Installation Instructions Manual page 9

If the wall is made of brick, concrete
or a similar material , drill five or eight
5mm diameterholes in the wall.Insert
clip anchor for the appropriate mounting
screws.
units. See Fig.5 for example.
in(mm)
in(mm)
32.9x11(835x280)
39x12.4(990x315)
46.7x13.5(1186x343)
5.5(140) 4.3(110)
10.2(260) 5.3(135)
10.8(275) 10.8(275)
7.1/180
5.5/140
9
4.3/110
29.5/750
4.3/110
32.9/835