Adjusting Air Flow
E. S. P(External Static Pressure) Setting for Phase Control Motor
Range of static pressure (Factory preset)
Model
External static pressure(mmAq)
Min. Normal Max.
EH052/070EAMC
0 2 4
DH094EAMC
4 6 8
Static Pressure(mmAq)
0 1 2 3 4 6 8
Model Step
CMM
(CFM)
Option Code for Indoor Unit
EH052EAMC
Hi
15
0114B3
-1901CF
0114B4
-190221
0114B4
-1902F3
0114B4
-1902F6
0114B4
-1902FC
- -
Mid
13
Low
11
EH070EAMC
Hi
20
011443
-1C019E
011443
-1C01FF
011444
-1C0271
011444
-1C02F5
011444
-1C02FB
- -
Mid
18
Low
16
DH094EAMC
Hi
25
015431
-1E03F6
-
015433
-1E0137
-
015433
-1E01AA
015433
-1E03BE
015434
-1E02F6
Mid
22
Low
19
With its phase control motor, you can adjust the indoor unit fan speed depending on the installation condi
-
tion. If the external static pressure is high so that the duct becomes longer or if the external static pressure
is low so that the duct becomes shorter, adjust the fan speed by referring the following table. Refer to the
page 21 to set the option code.
◆
represents E. S. P(External Static Pressure) range of factory setting. You don't have
to adjust the fan speed separately if the external static pressure of the installation place is in
. When it is out of , input the appropriate option code.
◆
If you input the inappropriate option code, error may occur or the air conditioner is out of order.
The option code must be inputted correctly by the installation specialist or service agent.
Note