7
Accessories and Options
Option or Accessory
Mounting Option
Standar
d W
all
Mounting
Standar
d
Horizontal
Mounting
W
all Collar
W
all Housing
Filter
ed Supply
W
all Housing
Page Number p .9
p .9
p .12 p .12
p .11
Motor Side Guard
Protective guards of welded steel wire completely enclose
the motor and drive side of the fan. Guards are powder-
coated. Other paint finishes are also available. Sizes 20 and
larger only.
OSHA Motor Side Guard
Protective guards of expanded metal screen in structural
steel frames are available to completely enclose the motor
and drive side of the fan.
Weatherhood
Weatherhoods shield wall openings and dampers from
rain and snow. Weatherhoods are shipped unassembled
in kit form for field assembly. Construction is of galvanized
steel with wire mesh birdscreen. Mounting flanges have
prepunched mounting holes. 45° turn down is for exhaust
and 90° turn down is for exhaust and supply. Options
include aluminum construction, insect screen and painted
finish. The weatherhood cannot be used with the damper
guard option.
Damper Guard
Damper guards meet the OSHA requirements to completely
enclose the damper or wall openings on the discharge side
of the fan. They are constructed of expanded galvanized
steel screen in galvanized steel frames. Mounting flanges
have prepunched mounting holes. Options include aluminum
construction and painted finish. The damper guard cannot
be used with the weatherhood option.
Dampers
Used alone or in conjunction with the wall housing or wall
collar, a complete line of dampers are available for exhaust
or supply configurations.
