– 1
5
–
2. AIR DUCTING WORK
AP0076 type
AP0096, AP0126 type
AP0156, AP0186 type
AP0246, AP0276 type
0
20
40
60
80
100
120
140
200
300
400
500
600
700
800
E
x
ternal s
tat
ic
pres
s
ure(P
a)
Air volume(m
3
/h)
Standard air volume : 540m
3
/h
Upper limit of
external static
pessure(120Pa)
Lower limit of
external static
pessure(120Pa)
High tap(120Pa)
Standard filter pressure
loss
Low tap(120Pa)
High tap(100Pa)
High tap(80Pa)
High tap(65Pa)
High tap(50Pa)
High tap(40Pa)
High tap(30Pa)
Standard air volume: 540 m
3
/h
Upper limit of
external static
pressure (120 Pa)
High tap (120 Pa)
Lower limit of external static
pressure (120 Pa)
Low (120 Pa)
Standard filter pressure
loss
Ex
tern
al
s
ta
ti
c
pr
es
su
re
(
P
a)
Air Volume (m
3
/h)
High tap (100 Pa)
High tap (80 Pa)
High tap (65 Pa)
High tap (50 Pa)
High tap (40 Pa)
High tap (30 Pa)
0
20
40
60
80
100
120
140
200
300
400
500
600
700
800
E
x
ternal s
tat
ic
pres
s
ure(P
a)
Air volume(m
3
/h)
Standard air volume : 570m
3
/h
Upper limit of
external static
pessure(120Pa)
Lower limit of
external static
pessure(120Pa)
High tap(120Pa)
Standard filter
pressure loss
Low tap(120Pa)
High tap(100Pa)
High tap(80Pa)
High tap(65Pa)
High tap(50Pa)
High tap(40Pa)
High tap(30Pa)
Standard air volume: 570 m
3
/h
Upper limit of
external static
pressure (120 Pa)
High tap (120 Pa)
Lower limit of external static
pressure (120 Pa)
Low (120 Pa)
Standard filter
pressure loss
Ex
tern
al
s
ta
ti
c
pr
es
su
re
(
P
a)
Air Volume (m
3
/h)
High tap (100 Pa)
High tap (80 Pa)
High tap (65 Pa)
High tap (50 Pa)
High tap (40 Pa)
High tap (30 Pa)
0
20
40
60
80
100
120
140
380
480
580
680
780
880
980
E
x
ternal s
tat
ic
pres
s
ure(P
a)
Air volume(m
3
/h)
Standard air volume : 800m
3
/h
Upper limit of
external static
pessure(120Pa)
Lower limit of
external static
pessure(120Pa)
High tap(120Pa)
Standard filter
pressure loss
Low tap(120Pa)
High tap(100Pa)
High tap(80Pa)
High tap(65Pa)
High tap(50Pa)
High tap
(40Pa)
High tap
(30Pa)
Standard air volume: 800 m
3
/h
Upper limit of external
static pressure (120 Pa)
High tap (120 Pa)
Lower limit of external
static pressure (120 Pa)
Low (120 Pa)
Standard filter
pressure loss
Ex
tern
al
s
ta
ti
c
pr
es
su
re
(
P
a)
Air Volume (m
3
/h)
High tap (100 Pa)
High tap (80 Pa)
High tap
(65 Pa)
High tap (50 Pa)
High tap
(30 Pa)
High tap
(40 Pa)
0
20
40
60
80
100
120
140
570
770
970
1170
1370
Upper limit of
external static
pessure(120Pa)
Lower limit of
external static
pessure(120Pa)
High tap(80Pa)
Low tap(120Pa)
High tap(100Pa)
High tap(65Pa)
High tap(50Pa)
High tap(120Pa)
High tap(40Pa)
High tap(30Pa)
Standard filter
pressure loss
Standard air volume: 1200 m
3
/h
Upper limit of external
static pressure
(120 Pa)
High tap (120 Pa)
Lower limit of external
static pressure
(120 Pa)
Low (120 Pa)
Standard filter
pressure loss
Ex
tern
al
s
ta
ti
c
pr
es
su
re
(
P
a)
Air Volume (m
3
/h)
High tap
(100 Pa)
High tap
(80 Pa)
High tap
(65 Pa)
High tap (50 Pa)
High tap
(40 Pa)
High tap
(30 Pa)