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36
A
Adjusting air flow
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. In order to set indoor unit fan
speed , refer to the next page (setting the indoor unit option code)
Static Pressure
(mmAq)
5.0~7.5 7.5~12.5 12.5~17.5 17.5~20.0
Model Option code for indoor unit
NS100HHXEG
011014-1563FB-
276470-370000
011044-156060-
276470-370000
011044-1560D5-
276470-370000
011044-1560FA-
276470-370000
NS125HHXEG
011034-15617D-
277D8C-370000
011044-1560C1-
277D8C-370000
011044-156205-
277D8C-370000
011044-15622A-
277D8C-370000
NS140HHXEG
011044-1160F3-
278CA0-370000
011044-1160F6-
278CA0-370000
011044-11628B-
278CA0-370000
011044-11626C-
278CA0-370000
NS155HHXEG
011044-1160F3-
279BAA-370000
011044-1160F6-
279BAA-370000
011044-11628B-
279BAA-370000
011044-11626C-
279BAA-370000
E. S. P(External Static Pressure) setting for phase control motor
•The operating External Static Pressure range of the product is 5~20mmAq.
Using the product outside this range may cause malfunction.
•
Select an adequate option code within the External Static Pressure range for each Indoor unit.
Selecting an inadequate option code may cause malfunction.
The default option code is for External Static Pressure range of 5~7.5mmAq.
Model
AC200JNHFKH AC180JNHFKH AC160JNHFKH
Static Pressure(mmAq)
Option code for indoor unit
5≤ESP<7.5
012474-1C50C0-
20C8E1-320000
01107C-1C50B0-
27B414-370060
01107C-1C50A0-
27A0B4-370060
7.5≤ESP<10
012474-1C50E3-
20C8E1-320000
01107C-1C50E3-
27B414-370060
01107C-1C50D3-
27A0B4-370060
10≤ESP<12.5
012474-1C50F5-
20C8E1-320000
01107C-1C50F5-
27B414-370060
01107C-1C50F5-
27A0B4-370060
12.5≤ESP<15
012474-1C5436-
20C8E1-320000
01107C-1C5436-
27B414-370060
01107C-1C5437-
27A0B4-370060
15≤ESP<17.5
012474-1C5458-
20C8E1-320000
01107C-1C5458-
27B414-370060
01107C-1C5448-
27A0B4-370060
17.5≤ESP≤20
012474-1C548E-
20C8E1-320000
01107C-1C548E-
27B414-370060
01107C-1C5468-
27A0B4-370060
• 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.
CAUTION
NOTE
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