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10 SPECIAL FUNCTION
10-1. HOW TO PERFORM THE UP/DOWN OPERATION OF THE AIR INTAKE GRILLE
10-1.1. Setting up the lowering distance of air intake grille
DIP SW 22
DIP SW 2
Lowering distance
(Rough indication
of the ceiling height)
1.2m
(~ 2.4m)
2.0m
(2.8m ~ 3.2m)
2.8m
(3.6m ~ 4.0m)
3.6m
(4.4m ~ 4.8m)
1.2m
(~ 2.4m)
2.0m
(2.8m ~ 3.2m)
2.8m
(3.6m ~ 4.0m)
3.6m
(4.4m ~ 4.8m)
1.6m
(2.4m ~ 2.8m)
2.4m
(3.2m ~ 3.6m)
3.2m
(4.0m ~ 4.4m)
4.0m
(4.8m ~ 5.2m)
1.6m
(2.4m ~ 2.8m)
2.4m
(3.2m ~ 3.6m)
3.2m
(4.0m ~ 4.4m)
4.0m
(4.8m ~ 5.2m)
Lowering distance
(Rough indication
of the ceiling height)
Initial setting
SW22
(Lowering distance)
SW22
(Lowering distance)
Lowering distance
(Rough indication
of the ceiling height)
Lowering distance
(Rough indication
of the ceiling height)
SW2
(Lowering distance)
SW2
(Lowering distance)
Screws
Unit
Control board of
the decorative
panel
SW 22 or SW2
Decorative
panel
Cover for
Electric Box of
the decorative
panel
You can set up 8 different stages of lowering distance for
the air intake grille according to the set up location if desired.
Note that, as an initial setting, the decorative panel will automatically
stop at 1.6 m from the ceiling level. The distance is a
rough indication, check by actually lowering it.
1) Take the cover off the electric box of the decorative panel. (2 screws)
2) Set up the DIP switches of SW22 or SW2 on the control board of the
decorative panel as followed.
3) Put the cover back on the electric box of the decorative panel.
Note:
Airflow outreach distance is different depending on indoor units
and air volume (ceiling height), so airflow may not reach the
indicated ceiling height as shown in the above table.
Note:
Airflow outreach distance is different depending on indoor units
and air volume (ceiling height), so airflow may not reach the
indicated ceiling height as shown in the above table.
Initial setting
The black square (■) indicates a switch position.
The black square (■) indicates a switch position.
OCH551A
