Labconco Protecto Stainless Steel Perchloric Acid Laboratory Fume Hoods 9682100 - Manual (Page 29)

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Chapter 4: Performance Features and Safety Precautions
1. Unique sash provides maximum visibility of
32.15" high while conserving energy by
limiting sash travel to 28". Vertical-rising
sash may be raised from a closed to 28"
operating height. Exhaust volume, and blower
sizing is based on the 28" height. Optional sash
stops are available to limit sash height and
reduce energy usage.
2. By-pass airflow design ensures relatively stable
face velocities.
3. Large usable interior work depth and
interior height of 48" provides ample working
space.
4. Baffle directs airflow to the rear of the interior
to provide efficient airflow. The baffle may be
removed for cleaning purposes only.
5. Exterior access cover plates are removable for
easy access to plumbing valves when access
through the sides is not available.
6. Lift-Away™ front panel provides easy access
to electrical wiring, and lighting fixtures.
7. Energy efficient fluorescent lighting is located
behind a laminated safety glass shield mounted
to the top of the hood. The factory-wired light
is serviceable from outside the hood cavity.
8. Low mounted, factory-wired light and blower
switches are ADA compliant.
9. Clean-Sweep™ Air Foil allows air to sweep
the work surface for maximum containment.
10. Streamlined corner posts provide maximum
visibility and the flexibility to add services;
services are most easily added at the factory,
because of the stainless steel liner.
11. All hoods are factory-prepared for up to 7
service fixtures. Additional fixtures are
available only as a factory special. Hole drilling
is required to add another fixture in the field.
12. One duplex electrical receptacle is mounted
on the right corner post. Receptacles are factory