20
Dimensions are nominal and illustrations and specifications are based
on the latest product information available at the time of publication.
The right is reserved to make changes at any time without notice.
SAFEAIRE
®
LABORATORY FUME HOODS
OPERATION, MAINTENANCE AND INSTALLATION INSTRUCTIONS
WARNING/OPERATING INSTRUCTIONS
WARNING/OPERATING INSTRUCTIONS
Refer to Operation
Instructions on left-hand
front post. Data from the
“As Manufactured” test
should be logged in this
area along with any
further Field Test results.
(See Page 28 and 29)
WARNING
This product is intended for use with certain chemicals that
can cause serious injury or illness through inhalation or
physical contact. While this product is intended to minimize
exposure to certain hazardous chemicals when selected,
installed and operated properly, its performance and the safety
of the user is affected by a number of factors. These include the
HVAC
system, the specific chemicals and processes being used,
proper operation and the condition of the room.
Before using this fume hood, consult the owner’s industrial
hygienist or safety representative to make sure: 1) the specific
fume hood alarms, controls and the HVAC system have been
properly selected and are operating correctly, 2) the hood has
been tested after installation and routinely thereafter to ensure
the fume hood is providing the proper containment for the
specific chemicals and processes being used, 3) there has
been appropriate training on the correct use of the fume hood
and handling of the specific chemicals and the fume hood
operating instructions have been reviewed, 4) any personal
protective devices that are required are properly selected and
provided, and 5) the fume hood is being operated at the
appropriate face velocity. The fume hood should never be
operated with the sash in the full open position.
OPERATING INSTRUCTIONS
Failure to follow these instructions could result in physical
injury or illness.
Caution: Do not use hood for perchloric acid procedures.
1. Do not use this fume hood unless you have received proper
training from the owner’s industrial hygienist or safety
representative.
2. This fume hood is not intended to be used with all chemicals
or all chemical processes. Consult the owner’s industrial
hygienist or safety representative to determine whether the
hood is appropriate for the chemicals and processes to be
used.
3. Verify that the fume hood exhaust system and controls are
operating properly and providing the necessary air flow. If in
doubt, the owner’s industrial hygienist or safety
representative should be consulted. It is recommended that
the hood be equipped with an air flow monitoring device.
Before using the fume hood, verify that the monitor is
operating properly by testing the monitor.
4. The hood should not be operated with the sash in the full
open (set-up) position. When the hood is in use, the opening
of the sash glass should be kept at a minimum. On a
vertical rising sash, the sash glass should be no higher than
18". Horizontal sliding panels on combination sashes must
be closed when sash is raised vertically. The sash should
remain closed when the hood is not in use.
5. Place chemicals and other work materials at least six (6)
inches inside the sash.
6. Do not restrict air flow inside the hood. Do not put large
items in front of the baffles. Large apparatus should be
elevated on blocks. Remove all materials not needed for the
immediate work. The hood must not be used for storage
purposes.
7. Never place your head inside the hood.
8. External air movement can affect the performance of the
hood. Do not operate near open doors, open windows or
fans. Avoid rapid body movements. Do not open the hood if
there are cross-drafts
or turbulence in front of the hood. Do not open the sash
rapidly.
9. If this hood is equipped with adjustable baffles, do not
adjust the baffles without consulting the owner’s industrial
hygienist or safety representative.
10. Wear gloves and other protective clothing if contact with
contaminants is a hazard.
11. Clean spills immediately.
12. If fumes or odors are present, stop operating the hood,
close the sash and contact the owner’s industrial hygienist
or safety representative immediately.
13. It is recommended that this fume hood be tested and
certified annually by the owner according to applicable
industry and government standards.
Summary of Contents for SAFEAIRE series
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