¢ Model: ARU18RGLX
Airflow
Fan performance curve_1
(CFM)
(m
3
/h)
294 589 883 1,177
500
0
0 1,000 1,500 2,000
0
280
300
260
240
220
200
180
160
140
120
100
80
60
40
20
External Static Pressure
(Pa)
0
1.12
1.20
1.04
0.96
0.88
0.80
0.72
0.64
0.56
0.48
0.40
0.32
0.24
0.16
0.80
(inWG)
Hi (Normal SP)
Qu (Normal SP)
Hi (SP mode20)
SP mode20
upper limit
Normal SP
upper limit
Normal SP
lower limit
Qu (SP mode20)
SP mode20
lower limit
Fan performance curve_2
(For function setting by remote controller)
Airflow
(CFM)
(m
3
/h)
294 589 883 1,177
500
0
0 1,000 1,500 2,000
0
280
300
260
240
220
200
180
160
140
120
100
80
60
40
20
External Static Pressure
(Pa)
0
1.12
1.20
1.04
0.96
0.88
0.80
0.72
0.64
0.56
0.48
0.40
0.32
0.24
0.16
0.80
(inWG)
Hi (SP mode06)
Hi (SP mode04)
Hi (SP mode08)
Hi (SP mode10)
Hi (SP mode12)
Hi (SP mode14)
Hi (SP mode16)
Hi (SP mode18)
Hi (SP mode20)
Hi (SP mode07)
Hi (SP mode05)
Hi (Normal SP)
Hi (SP mode09)
Hi (SP mode11)
Hi (SP mode13)
Hi (SP mode15)
Hi (SP mode17)
Hi (SP mode19)
Hi (SP mode03)
NOTES:
• Setting of the external static pressure is switchable into modes by using the remote controller.
• According to the resistance of the connecting duct, perform the setting of the external static
pressure with referring “Fan performance curve_2” above.
• The default setting is set at "Normal SP".
- 28 -
5-1. Fan performance curve 5. Fan performance
DUCT TYPE
ARU12-48RGLX
DUCT TYPE
ARU12-48RGLX