Quick-Start Operating Guide
High- CleanBooth™ Laminar Flow Station
©
Copyright 2020 Terra Universal Inc. All rights reserved • Revised May 2020 • Document No. 1800-73
v2.0tm
Terra Universal, Inc. • TerraUniversal.com • 800 S. Raymond Ave. • Fullerton, CA 92831 • TEL: (714) 578-6000 • FAX: (714) 578-6020
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To operate the system,
1.
Plug the power cord into an appropriate grounded receptacle (115VAC/60Hz or 230VAC/50Hz).
2.
FFUs, light and ionizer are controlled by means of a single ON/OFF switch, located on the right-rear portion of
the work area.
3.
The FFUs incorporate a 3-position impeller blower, which is normally shipped in the "High" position. Under
normal operating conditions, this setting should not be changed. The blower speed control is located on the
upper-right side of each unit.
4.0
Maintenance
Fan Replacement
Air velocity should be monitored to ensure effective filtration using an appropriate air-speed monitor. Under typical
conditions (8 hours of operation per day), filters should be replaced every year. As a HEPA filter clogs, you will notice
increased blower noise and vibration, along with decreased air speed.
To replace the filter:
first remove the fan filter unit and move it to a safe, convenient location.
1.
Use a crossblade screwdriver to remove the eight screws along the top perimeter of the FFU.
2.
Carefully lift the top portion of the FFU, including the impeller blower, to expose the HEPA filter.
3.
Replace the HEPA filter, which seats against lower edge of the FFU housing.
4.
Replace the FFU top and blower assembly.
5.
Reposition the FFU on top of the CleanBooth frame.
Replacement Filters
2' x 4' 2' x 3'
Cat. # Cat. #
HEPA (99.99% efficient @ 0.3µm)
6702-04 6702-16
ULPA (99.999% efficient @ 0.12µm)
6702-05 6702-18
Fluorescent Lighting
Simply rotate the 4' fluorescent tube inside the fixture until it disengages and slides free. Replace with tube below
(typical life: two years of continuous operation). When ballast fails, replace entire light fixture (typical life: five years of
continuous operation).
