11. External Static Pressure & Air Flow
20
Static Pressure(mm Aq)
0
2
4
6
8
10
15
Model Name
Step
CMM
CMM
CMM
CMM
CMM
CMM
CMM
High
25.5
23.5
21.5
18.5
16.5
Med
22.5
20.5
18.5
16.5
14
Low
17.5
16
14.5
13
12
High
42
40
38
35.5
33.5
31.5
Med
39
37
35
33
31
29
Low
34
32.5
31
29.5
27
25
High
48.5
46.5
45
43.5
42
40
40
Med
43
41.5
39.5
38
36.5
35
35
Low
39
37.5
36
34.5
33
31
30
High
56
54
62
50
48.5
46
46
Med
49.5
48
46
44
42
40
40.5
Low
43.5
42
40.5
38.5
37
35
33.5
LB-D1861HL/CL
LB-D2461HL/CL
LB-E4881HL/CL
LB-E6081HL/CL
LB-F3061HL/CL
LB-F3661HL/CL
LB-F3681HL/CL
LB-F4261HL
LB-F4281HL
1) The above table shows the correlation of External Static Pressure & AIR FLOW.
2) Duct work must be designed within the range of
on installing the unit.
3) Change the wiring diagram referring to page 19 of manual on condition fo High Static
Pressure (Static pressure 10mmAq
).
4) If duct work is designed under
External Static Pressure, adjust the External Static
Pressure applying air damper.
