Daikin REYQ72-432XAYCU, Service Manual

Page: 218 / 482

Field Settings for Indoor Unit SiUS371901EB
211 Part 5 Field Settings and Test Operation
1.4.22 Airflow Direction Setting
Set the airflow direction of indoor units as given in the table below. (Set when sealing material kit of
air discharge outlet has been installed.) The second code No. is factory set to
01 .

: Factory setting
1.4.23 Swing Pattern Settings (For units with the infrared presence/floor
sensor only)
Set the flap operation in swing mode.
With the factory swing, flaps facing each other are synchronized to operate, and flaps placed side
by side are set to swing in an opposite direction to agitate airflow to reduce temperature irregularity.
Conventional swing operation (all direction synchronized swing) can be set onsite.

: Factory setting
1.4.24 Setting of Airflow Direction Adjustment Range
Make the following airflow direction setting according to the respective purpose.

: Factory setting
1.4.25 Setting of Static Pressure Selection (for FXDQ-M models)

: Factory setting
 FXHQ-M, FXAQ-P

: Factory setting
Mode
No.
First Code
No.
Second
Code No.
Ceiling height
13 (23) 0
01

Standard

02 Slight increase
03 Normal increase
Mode
No.
First Code
No.
Second
Code No.
Ceiling height
13 (23) 1
01

F: 4-direction airflow

02 T: 3-direction airflow
03 W: 2-direction airflow
Mode
No.
First Code
No.
Second Code
No.
Contents
13 (23) 2
01 All direction synchronized swing
02 —
03

Facing swing

Mode
No.
First Code
No.
Second Code
No.
Contents
13 (23) 4
01 Upward (Draft prevention)
02

Standard

03 Downward (Ceiling soiling prevention)
Mode
No.
First Code
No.
Second Code
No.
Contents
13 (23) 5
01

Standard (FXDQ07-12M: 10 Pa (0.04 inWG),
FXDQ18/24M: 30 Pa (0.12 inWG))

02
High static pressure
(FXDQ07-12M: 15 Pa (0.06 inWG),
FXDQ18/24M: 45 Pa (0.18 inWG))