Step 2: Hang indoor unit.
1. Please refer to the following diagrams to locate the four positioning screw bolt holes on the
ceiling. Be sure to mark the places where you will drill ceiling hook holes.
Air outlet dimensions
Air inlet dimensions
Descending ventilation opening and mounted hook
Table 4-1
MODEL
Outline dimension (mm/inch)
(Btu/h)
A
35
700/27.6
52
880/34.6
71
1100/43.3
105 ~125
1360/53.5
140 ~170
1200/47.2
V.1
B
C
200/7.9
506/19.9
450/17.7
210/8.3
674/26.5
600/23.6
249/9.8
774/30.5
700/27.6
249/9.8
774/30.5
700/27.6
300/11.8
874/34.4
800/31.5
Air filter
Air filter
Electric control box
Air outlet opening
size (mm/inch)
D
E
F
152/6
537/21.1
136/5.4
706/27.8
175/6.9
926/36.5
175/6.9
1186/46.7
227/8.9
1044/41.1
9
Fig. 4.3
(unit: mm/inch)
Air return opening
Size of mounted lug
size (mm/inch)
G
H
186/7.3
599/23.6
741/29.2
190/7.5
782/30.8
920/36.2
228/8.9
1001/39.4
1140/44.9
228/8.9
1261/49.6
1400/55.1
280/11
1101/43.3
1240/48.8
(mm/inch)
I
J
360/14.2
508/20
598/23.5
598/23.5
697/27.4