10
4
4-WAY AIR FLOW SYSTEM
4-1. PLACEMENT OF THE AIR OUTLETS
• For this grille, the blowout direction comes in 11 patterns.
Also, by setting the remote controller to the appropriate settings, you can adjust the air flow and speed. Select the settings
from Table1 according to the location in which you want to install the unit.
1) Decide on the pattern of the airflow direction.
Blowout direction
pattern
4-direction
<Table 1>
3-direction
2-direction
Note: For 3 and 2-direction settings, please use the air outlet shutter plate (option).
Pattern 1 Initial setting
Pattern 4 One air outlet
fully closed
Pattern 6 2 air outlet
fully closed
1
Silent
8.2 ft [2.5 m]
8.9 ft [2.7 m]
9.8 ft [3.0 m]
2
Standard
8.9 ft [2.7 m]
9.8 ft [3.0 m]
10.8 ft [3.3 m]
3
High ceiling
11.5 ft [3.5 m]
11.5 ft [3.5 m]
11.5 ft [3.5 m]
4 direction
3 direction
2 direction
SWA
SWB
PLFY-P08/12/15/18/24/30NBMU-E2
PLFY-P36NBMU-E2
4
3
2
1
Silent
2
Standard
10.5ft [3.2m]
11.8ft [3.6m]
13.1ft [4.0m]
3
High ceiling
14.8ft [4.5m]
14.8ft [4.5m]
14.8ft [4.5m]
4 direction
3 direction
2 direction
SWA
SWB
4
3
2
8.9 ft [2.7 m]
9.8 ft [3.0 m]
10.8 ft [3.3 m]
2) According to the number of air outlets and height of the ceiling to install the unit, be sure to set up the switches
(SWA, SWB) on the address board to the appropriate setting.
• Correspondence of ceiling heights to numbers of air outlets
SW14
SW11
SW12
1 2 3 4 5 6 7 8 9 10
ON
OFF
SW1
SWC
CN82
CN43
3
2
SWA
1
ADDRESS
0 1
2
3
45
6
7
8
9
0 1
2
3
45
6
7
8
9
0123
4
5
678
9A
BC
D
EF
(10s DIGIT)
(1s DIGIT)
. /
.
(BRANCH No.)
2
3
SWB
4
OCH579
