Full Product Manual

 Page 8 
Indoor Unit
Installation
Fig. 4.3
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 paces where you will drill ceiling hook holes.
Air outlet dimensions(Bpplicable to 18-36K series only)
Air inlet dimensions
Air filter
Descending ventilation opening
Air filter
Electric control box
Size of mounted hook
Electric control box
Table4-1
(unit: mm/in)
MODEL
(Btu/h)
Outline dimension
A
B
C
≤12K 210/8.2 635/25
700/27.6
12K18K 210/8.2
635/25920/36.2
24K
270/10.6
635/25920/36.2
36K(small model)
270/10.6 635/25920/36.2
30K36K
270/10.6 775/30.51140/44.9
42K60K
300/11.8 865/341200/47.2
"ir outlet opening size
D E F
65/2.6 493/19.4570/22.4
65/2.6
713/28
570/22.4
65/2.6
713/28
570/22.4
65/2.6
713/28
570/22.4
65/2.6 933/36.7
710/28
80/3.1 968/38.1800/31.5
"ir return opening size
G
HI
119/4.7 595/23.435/1.4
119/4.7 815/32
35/1.4
179/7 815/32
35/1.4
179/7 815/32
35/1.4
179/7 1035/40.7
35/1.4
204/8 1094/43
40/1.6
Size of mounted lug
JKL
80/3.2 740/29200/7.9
80/3.2 960/37.8200/7.9
20/0.78
960/37.8
260/10.2
20/0.78
960/37.8260/10.2
20/0.78 1180/46.5
260/10.9
45/1.8
1240/48.8
288/11.3
M
350/13.8
350/13.8
350/13.8
350/13.8
490/19.3
500/19.7