2.4.2 Hang the indoor unit
Referring to the figures below, locate the positions of the four bolt holes to be drilled in the ceiling. Mark the points on
the ceiling where the holes for the hooks are to be drilled.
Air inlet and outlet sizes:
Air outlet
Air inlet
Indoor unit
A
27M/35M
700
53M
880
70M
1100
105M
1360
140M/160M
1200
12
A
F
External sizes (mm)
B
C
D
200
506
450
210
674
600
249
774
700
249
774
700
300
874
800
H
I
Air return
Air outlet opening
opening size
size (mm)
E
F
G
152
537
186
136
706
190
175
926
228
175
1186
228
227
1044
280
Installation
C
D
Installed hook
size (mm)
(mm)
H
I
599
741
782
920
1001
1140
1261
1400
1101
1240
Fig. 4
J
360
508
598
598
697