Service manual

Field Setting SiUS28-902_a
51 Test Operation
3.1.5 Applicable Range of Field Setting
o = Available
— = Not Available
Mode No.
Setting
Switch
No.
Setting Contents
Ceiling mounted cassette
type (Multi flow)
Ceiling suspended type Wall mounted type
FCQ FHQ FAQ
10
(20)
0Filter sign 
1 Ultra long life filter sign  ——
2
Remote controller
thermostat sensor

12
(22)
3
Set fan speed when
thermostat OFF

13
(23)
0
Airflow adjustment Ceiling
height
—
1 Airflow direction  ——
3
Airflow direction
adjustment
(Down flow operation)
———
4
Airflow direction
adjustment range
 ——
5
Field set fan speed
selection
———