Brochure

Linear and Slot Diffusers
40
Linear and Slot Diffusers
MODEL
LS/LF Series
Diffuser
•
Extruded aluminum
construction
•
Ceiling, sidewall, sill or
floor applications
•
Available in 0, 15, or 30
degrees and pencil proof
bar deflections
•
Four mounting styles-
standard, hanger bracket,
mounting frame and
screw holes in margin
•
Maximum one-piece
length 72", width 24"
(1/2" width increments)
•
Lengths over 72" made in
multiple units with
keyway splices to form
even continuous lengths
•
Bright White or Satin
Anodized finish
HOW TO ORDER
LF (for floor
application)
LS (for sill, side-
wall and ceiling
applications)
TYPE
1 - Grille Only
2 - Grille With Control Grid
3 - Grille With Damper
4 - Grille With Control Grid and Damper
BAR STYLE
00 - Straight
01 - Pencil Proof
15 - 15° deflection
30 - 30° deflection
MOUNTING STYLE
0 - Standard (Floor or Sill)
1 - Hanger Bracket (1-1/2" thru 12" only for
00 bar style only without mounted
damper/control grid)
NOTE: #1 mounting style requires inside
hemmed duct for hanger bracket
2 - Mounting Frame
3 - Screw Holes in Margin
GO - Concrete/Tile Mounting Frame
00 - Bars only
SIZE
Length x Width (inches)
FINISH
SA - Satin Anodized
W - Painted White
FINISH
SA - Satin Anodized
W - Painted White
X
MITER DEGREE
(Specify Miter Angle)
WIDTH
MITER TYPE
• Specify I (Inside) or O (Outside)
deflection on Bar Style 15 or 30
only
• For all sidewall applications
specify SI (Sidewall Inside) or
SO (Sidewall Outside)
• For Bar Style 15 and 30 sidewall
also specify up or down — SIU,
SID, SOU, SOD
Mitered corner sections furnished as shown.
HOW TO ORDER
L
L Series
Mitered Corners
BAR STYLE
00 - Straight
01 - Pencil Proof
15 - 15° deflection
30 - 30° deflection
MOUNTING STYLE
0 - Standard (Floor or Sill)
1 - Hanger Bracket (1-1/2" thru 12" for 00
bar style only)
NOTE: #1 mounting style requires inside
hemmed duct for hanger bracket
2 - Mounting Frame
3 - screw holes in Margin
MCL1
Mitered Corner Sections furnished as shown.
Blank off baffles available upon request.
Minimum width 1-1/2"
See page 47 for distribution plenums.
F - Floor
S - Sidewall
Note: Floor application must
be ordered as "LF."
Eight-inch maximum
width for constant traffic;
12" maximum width for
occasional traffic;
maximum length 72".
See following page for
dimensional data.
Engineering Data on Page 100-101