OC194-44
Opening measurements for PLH30/36/42FK1are within ( ).
●●Regular ceiling height
When ceiling is of regular height (For example 8.2ft) set each out-
let at a standard width (11-13/16).
●●Relatively high ceiling
Set the outlets during installation.
The outlet width can be adjusted in the range of 7-7/8 to 11-13/16
using the slide knob.
●●High ceiling
Adjust each outlet width to 7-7/8 to enable air to reach maximum
distance.Applicable for rooms with ceiling height of 9.8ft.
●●4-direction air discharge
Remove slide-shutter at installation and adjust the outlet width to
17-11/16.Close remaining outlets to selected width.
●●3-direction air discharge
During installation close one outlet and shield it with the insula-
tion panel.Adjust widths of remaining 3 outlets to match the room
space.
●●2-direction air discharge
During installation close two outlets and fully open (17-11/16
width) the remaining 2.
WFor 30/36/42FK, open the longer outlets and close the shorter
outlets.
■■Adjustment examples of discharge direction &air flow
Unit :inch
11-13/16 (25-9/16)
11-13/16~7-7/8
(25-9/16~19-11/16)
8.2ft.
9.8ft.
8.2ft. to
9.2ft.
11-13/16 (11-13/16)
7-7/8 (19-11/16)
7-7/8 (19-11/16)
7-7/8
17-11/16 (35-7/16)
17-11/16 (35-7/16)
17-11/16 (35-7/16)
17-11/16 (35-7/16)
11-13/16~7-7/8
17-11/16
7-7/8~11-13/16
11-13/16~7-7/87-7/8~11-13/16
11-13/16~7-7/8