'19 • PAC-DB-333
- 31 -
(2) Duct connected-Low / Middle static pressure type (FDUM)
・
Characteristic FAN (1) shows air flow vs. External Static Pressure (E.S.P.) range where settings of E.S.P. are maximum E.S.P. (100Pa) ,
rated E.S.P., and minimum E.S.P. (10Pa)
・
Characteristic FAN (2) shows air flow vs E.S.P. curve when set fan tap is set P-Hi with each setting of E.S.P by remote control.
・
External Static Pressure (E.S.P.) can be set by wired remote control.
・
You can set required E.S.P. by wired remote control which calculate it with the set air flow rate and pressure loss of the duct connected.
Air flow (m
3
/min)
0
10
20
30
40
50
60
70
80
90
100
110
6
8
10
12
14
16
Air flow (m
3
/min)
Ex
te
rn
al
st
at
ic
pr
es
su
re
(P
a)
P-Hi
P-Hi
P-Hi
Hi
Hi
Hi
Me
Me
Lo,Me
Lo
Lo
0
10
20
30
40
50
60
70
80
90
100
110
11
10.5
12
13
14 14.5
Air flow (m
3
/min)
Air flow (m
3
/min)
Ex
te
rn
al
st
at
ic
pr
es
su
re
(P
a)
Ex
te
rn
al
st
at
ic
pr
es
su
re
(P
a)
Characteristic FAN(2)
Characteristic FAN(1)
Characteristic FAN(2)
Characteristic FAN(1)
Models FDUM40VH, 50VH
Model FDUM60VH
0
10
20
30
40
50
60
70
80
90
100
110
10
12
14
16
18
20
22
24
Ex
te
rn
al
st
at
ic
pr
es
su
re
(P
a)
0
10
20
30
40
50
60
70
80
90
100
110
18
19
20
21
22
Range of approvable air flow rate
Range of approvable air flow rate
Upper limit of E.S.P.
Lower limit of E.S.P.
Setting 100Pa
Setting 40Pa
Setting 10Pa
In case actual E.S.P. correspond to setting of E.S.P.
In case actual E.S.P. correspond to setting of E.S.P.
100P
a (M
ax.)
90P
a
80P
a
70P
a
60Pa
50Pa
40Pa
30Pa
20P
a
10P
a(Min.
)
P-Hi
P-Hi
P-Hi
Hi
Hi
Hi
Me
Me
Lo
Lo
Upper limit of E.S.P.
Lower limit of E.S.P.
Setting 100Pa
Setting 40Pa
Setting 10Pa
100Pa (M
ax.)
90Pa
80Pa
70Pa
60Pa
50Pa
40Pa
30Pa
20Pa
10Pa(M
in.)
Lo,Me
Setting 40Pa
Setting 10Pa
Characteristic FAN(2)
Characteristic FAN(1)
Model FDUM100VH
Air flow (m
3
/min)
External static pressure (Pa)
0
10
20
30
40
50
60
70
80
90
100
110
10
14
18
22
26
0
10
20
30
40
50
60
70
80
80Pa
90
100
110
21
22
23
24
25
26
27
External static pressure (Pa)
Range of approvable air flow rate
Air flow (m
3
/min)
20Pa
10Pa(Min.)
Characteristic FAN(2)
Characteristic FAN(1)
Model FDUM71VH
0
10
20
30
40
50
60
70
80
90
100
16
20
24
28
32
36
40
44
Air flow (m
3
/min)
External static pressure (Pa)
110
Setting 10Pa
Setting 60Pa
Upper limit of E.S.P.
Lower limit of E.S.P.
Setting 100Pa
P-Hi
P-Hi
P-Hi
Lo
Lo
Lo
0
10
20
30
40
50
60
70
80
90
100
110
32 33 34 35 36 37 38 39 40
Air flow (m
3
/min)
External static pressure (Pa)
Range of approvable air flow rate
100Pa (Max.)
90Pa
80Pa
70Pa
60Pa(rated)
50Pa
40Pa
30Pa
20Pa
10Pa(Min.)
P-Hi
P-Hi
P-Hi
Hi
Hi
Hi
Me
Me
Lo
Lo
Lo,Me
Upper limit of E.S.P.
Setting 100Pa
Lower limit of E.S.P.
100Pa (Max.)
70Pa
60Pa
50Pa
40Pa
30Pa
In case actual E.S.P. correspond to setting of E.S.P.
In case actual E.S.P. correspond to setting of E.S.P.
Hi
Hi
Hi
Me
Me
Me
90Pa
Setting 40Pa
Setting 10Pa
Characteristic FAN(2)
Characteristic FAN(1)
Model FDUM100VH
Air flow (m
3
/min)
External static pressure (Pa)
0
10
20
30
40
50
60
70
80
90
100
110
10
14
18
22
26
0
10
20
30
40
50
60
70
80
80Pa
90
100
110
21
22
23
24
25
26
27
External static pressure (Pa)
Range of approvable air flow rate
Air flow (m
3
/min)
20Pa
10Pa(Min.)
Characteristic FAN(2)
Characteristic FAN(1)
Model FDUM71VH
0
10
20
30
40
50
60
70
80
90
100
16
20
24
28
32
36
40
44
Air flow (m
3
/min)
External static pressure (Pa)
110
Setting 10Pa
Setting 60Pa
Upper limit of E.S.P.
Lower limit of E.S.P.
Setting 100Pa
P-Hi
P-Hi
P-Hi
Lo
Lo
Lo
0
10
20
30
40
50
60
70
80
90
100
110
32 33 34 35 36 37 38 39 40
Air flow (m
3
/min)
External static pressure (Pa)
Range of approvable air flow rate
100Pa (Max.)
90Pa
80Pa
70Pa
60Pa(rated)
50Pa
40Pa
30Pa
20Pa
10Pa(Min.)
P-Hi
P-Hi
P-Hi
Hi
Hi
Hi
Me
Me
Lo
Lo
Lo,Me
Upper limit of E.S.P.
Setting 100Pa
Lower limit of E.S.P.
100Pa (Max.)
70Pa
60Pa
50Pa
40Pa
30Pa
In case actual E.S.P. correspond to setting of E.S.P.
In case actual E.S.P. correspond to setting of E.S.P.
Hi
Hi
Hi
Me
Me
Me
90Pa
Model FDU100VH
・
Characteristic FAN (1) shows air flow vs. External Static Pressure (E.S.P.) range where settings of E.S.P. are maximum E.S.P. (SW8-4 OFF
: 150Pa, SW8-4 ON : 200Pa) , rated E.S.P., and minimum E.S.P. (SW8-4 OFF : 80Pa, SW8-4 ON : 10Pa)
・
Characteristic FAN (2) shows air flow vs E.S.P. curve when set fan tap is set P-Hi with each setting of E.S.P. by remote control.
・
External Static Pressure (E.S.P.) can be set by wired remote control.
・
You can set required E.S.P. by wired remote control which calculate it with the set air flow rate and pressure loss of the duct connected.
Setting 200Pa
Setting 120Pa
Setting 60Pa
Setting 10Pa
Characteristic FAN (1)
Characteristic FAN (2)
0
20
40
60
80
100
120
140
160
180
200
220
10
15
20
25
30
35
36
36
40
45
Air flow (m
3
/min)
External static pressure (Pa)
0
20
40
60
80
100
120
140
160
180
200
220
10
15
20
25
30
35
40
45
Air flow (m
3
/min)
External static pressure (Pa)
Range of approvable air flow
In case actual E.S.P. correspond setting of E.S.P.
0
20
40
60
80
100
120
140
160
180
200
220
32
33
34
35
36
38
39
40
37
Air flow (m
3
/min)
External static pressure (Pa)
■
SW8-4 : OFF (Range of use limitation : Setting 80Pa-150Pa)
Characteristic FAN (1)
Characteristic FAN (2)
0
20
40
60
80
100
120
140
160
180
200
220
32
33
34
35
36
37
38
39
40
Air flow (m
3
/min)
External static pressure (Pa)
Range of approvable air flow
In case actual E.S.P. correspond setting of E.S.P.
■
SW8-4 : ON (Range of use limitation : Setting 10Pa-200Pa)
P-Hi
P-Hi
P-Hi
Hi
Hi
Hi
Me
Me
Me
Lo
Lo
Lo
Setting 150Pa
Setting 120Pa
Setting 80Pa
150Pa
140Pa
120Pa
100Pa
80Pa
P-Hi
P-Hi
P-Hi
P-Hi
Hi
Hi
Hi
Hi
Me
Me
Me
Me
Lo
Lo
Lo
Lo
200Pa
180Pa
160Pa
140Pa
120Pa
100Pa
80Pa
60Pa
40Pa
20Pa
10Pa
