Labconco Protector Echo 180 Series, Руководство пользователя, Страница: 119 / 193

Chapter 7: Accessorizing the Protector Filtered Hood
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Original instructions
Sash Reduction Wing Kits
(for 100 fpm at 16")
Some installations require 100 fpm. The Protector Filtered Hood operates at 60
fpm at the 16" sash stop position. The accessory Sash Reduction Wing Kits allow
the face velocity to be increased to 100 fpm at the same 16" sash stop position
and act as an Airflow Regulating Side Shield. The Sash Reduction Wing Kits are
hinged with detents to maintain open and closed positions. Open position is used
for loading equipment and closed position is used for normal operation. An
optional accessory airflow monitor is available for sash position alarms.
Alternatively to ordering the Sash Reduction Wing Kits, the end user can simply
lower the 16" sash stop to the 10" sash stop position. Sash Reduction Wing Kits
promote comfort for some users that prefer a 16" sash opening rather than a 10"
sash opening.
Part
Number
Description
Sash
Opening
Face
Velocity
Sash
Wing
Width
9584904 4' Sash Reduction Wing Kit 18" w x 16" h 100 fpm 10"
9584905 5' Sash Reduction Wing Kit 26" w x 16" h 100 fpm 12"
9584906 6' Sash Reduction Wing Kit 34" w x 16" h 100 fpm 14"
9584908 8' Sash Reduction Wing Kit 48" w x 16" h 100 fpm 19"