Specification Sheet

301
Accessory or Option
Safety Guards
Safety Guards (Standard or Heavy-Duty Flat Guards) are strongly recommended to protect
personnel from accidental injury and to prevent debris from entering the fan. OSHA approved
guards are required in many installations including when the fans are within 7 feet of the oor
or work/access area.
Rainhoods or Weatherhoods
Designed to provide additional weather protection by partially shielding the wall opening and
should be used for all supply applications and whenever additional weather resistance is desired.
The galvanized (aluminum optional) hood attaches to the wall housing or wall collar anges.
Field ashing and caulking will reduce moisture penetration. Shown with optional birdscreen.
Dampers
Used alone or in conjunction with the wall housing or wall collar, a complete line of dampers
are available for exhaust or supply congurations.
Safety Guards
Safety guards are strongly recommended to protect personnel from accidental injury and to prevent debris from entering
the fan. OSHA approved guards are required in many installations including when the fans are within 7 feet of the oor or
work/access area.
Standard Duty Flat Wire Guard
The removable safety guard satises
OSHA requirements when used with
the optional wall housing as a motor-
side (rear) guard. The 16 ga. 1/2" X
1" welded wire mesh is mounted in a
galvanized frame and attaches to the
inward anges of the wall housing.
Heavy-Duty Flat Wire Guard
The removable safety guard satises
OSHA requirements when used with
the optional wall housing as a motor-
side (rear) guard. The H.D. expanded
aluminum mesh is mounted in a galva-
nized frame and attaches to the inward
anges of the wall housing.
Fan
Size
C
20 24
24 30
30 36
36 42
42 48
48 54
54 60
60 66
72 80
Dimensions
ACCESSORIES & OPTIONS
FOR MOUNTING ARRANGEMENTS Cont.
Fan with Optional
Wall Collar
MODELS LCE/LCS, L2E/L2S, L3E/L3S
BELT DRIVE SIDEWALL PROPELLER FANS