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ENGLISH
Option table
E.S.P(External Static Pressure)setting for phase control motor
With its phase control motor, you can adjust the indoor unit fan speed depending on the installation condition. 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.
Static Pressure(mmAq)
5
10
15
20
25
28
Model
Step
Option code for indoor unit
AM076FNHDCH
HI
011054-195097-
20DCDC-
331110
011054-1950C7-
20DCDC-
331110
011054-1950E8-
20DCDC-
331110
011054-
19544D-
20DCDC-
331110
011054-19549F-
20DCDC-
331110
-
MID
LOW
AM096FNHDCH
HI
011054-195407-
231C1C-331110
011054-195429-
231C1C-331110
011054-19545B-
231C1C-331110
011054-19549E-
231C1C-331110
011054-
1955D1-
231C1C-331110
011054-1955F3-
231C1C-331110
MID
LOW
•
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
Summary of Contents for Duct Type Series
Page 40: ...DB68 03807A 04...
