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 4037
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