GS3-500 Series
Air Filtration System
Operations Manual
READ AND SAVE THESE INSTRUCTIONS
WARNING:
Disconnect from power supply before performing maintenance procedures
such as cabinet cleaning, changing filters or servicing of electric motor or
other electric components.
WARNING:
To reduce the risk of fire or electric shock, do not use this fan with any solid-
state speed control device.
WARNING:
For general ventilating use only. Do not use to exhaust hazardous or
explosive materials or vapors.
WARNING:
Use only a 20-Amp Fuse.
CAUTION:
Do not operate without having all filters in place.
Do not operate any fan with a damaged cord or plug. Discard fan or return to
an authorized service facility for examination and/or repair.
Do not run cord under carpeting. Do not cover cord with throw rugs, runners,
or similar coverings. Arrange cord away from traffic area and where it will not
be tripped over.
