1. Product information
1.1 Function
Use
exodraft
Model GSV Grease Fan is designed to provide a large exhaust volume at a high discharge
velocity. It is intended for use as a part of a restaurant kitchen exhaust system and grease applications
according to NFPA 96. The use of the grease fan is not restricted to any type of chimney or grease
duct. However, always follow the exhaust-hood manufacturer’s instructions regarding the venting.
Construction
The fan housing is made of heavy cast aluminum and can be opened for easy cleaning. The impeller is
of the backward inclined type. It is made of cast aluminum and has permanently attached balancing
weights.
The motor is a direct-drive, variable speed, class H insulated, high temperature motor. It has perma-
nently lubricated and sealed ball bearings and is maintenance free.
Listings Installations must conform to the requirements of the authority having jurisdiction. Where required by the author-
ity having jurisdiction, the installation must also conform to the NFPA 96. All electrical wiring must be in accordance with
the requirements of authority having jurisdiction or, in absence of such requirements, with the National Electrical Code,
NFPA 70.
GSV is tested and listed to UL Standard 705 for Power Ventilators and UL Standard 762 for Power Ventilators for restaurant
exhaust ventilators.
The model is also tested and listed to ULC-S645-93, Standard for Power Roof Ventilators for Commercial and Institutional
Kitchen Exhaust Systems.
1.2 Components
The GSV grease fan consists of the following components:
a. Top section f. Locking hinge
b. Bottom section g. Bird screen
c. Motor h. Carrying handle
d. Centrifugal impeller i. Wiring conduit
e. Inlet for impeller
Fig. 1
Max. 575°F (300°C)
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3001391_US_Grease_Fan_GSV200-450_171114
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US