37
Work Area
Large usable interior work depth and interior Echo height of 48 inches (Airo 36 inches)
provides ample working space.
Available in 37.7-inch depth and 4', 5', 6' and 8' widths.
3' only available in 31.7-inch depth.
Spillstopper™ Solid Epoxy Work Surface, reference
, is dished to contain spills (work surface sold separately).
Fully-
closing, vertical-rising sash opens to 28 inches high for Echo loading (26 inches for the
Airo). Energy efficient LED lighting is located in the top of the work area. The factory
installed-instant start LED lighting is located in the base frames of the filtration columns.
Internal Service Lines
Streamlined corner posts provide maximum visibility and the flexibility to add services
after installation. Duplex electrical receptacles are mounted on the right and left corner
posts as requested. Receptacles are factory-wired to
the filtered hood’s single point
junction boxes. The filtered hood accommodates up to four electrical duplex receptacles
and eight services fixtures. These service lines and electrical duplexes are outlined in
as options to be added. Also available are sash stops, distillation
grids and sash reduction wing kits.
Anemometer (Airflow Sensor)
The filtered hood includes a sash position alarm and a velocity alarm should the fan
speed drop. Located in the side wall of the filtered hood, the calibrated sensor will
measure the filtered hood for safe airflow. If the airflow drops below safe levels, the
filtered hood will go into alarm. A low face velocity error will display on your command
module and through the eGuard connection. The airflow sensor must be calibrated
before first use and at least annually. To see this process, reference step 8 of
Installation (calibrating the airflow sensor)
Maintaining your filtered hood (Airflow Sensor Replacement)
.
Summary of Contents for Protector Echo
Page 78: ...78 Fans and Lights not working...
Page 79: ...79 Vertical sash no longer operates smoothly...
Page 80: ...80 Electrical duplex outlets no longer have power Fan operates but lights dim or not working...
Page 81: ...81 Contaminates outside the filtered hood...
Page 82: ...82 Lights operate but fans will not...
Page 83: ...83 Smart Command Alarms...
Page 84: ...84 If needed contact Labconco to troubleshoot further...
Page 94: ...94 Wiring Diagram Figure C 1...
