Quick-Start Operating Guide
USP 797 Modular Cleanroom
©
Copyright 2015 Terra Universal Inc. All rights reserved. • Revised Dec 2019 • Document No. 1800-90
Terra Universal, Inc. • TerraUniversal.com • 800 S. Raymond Ave. • Fullerton, CA 92831 • TEL: (714) 578-6000 • FAX: (714) 578-6020
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E.
Using the yellow power cables provided, plug in the Fan Filter Unit (which use 4-pin connectors) and the light
modules (which use 3-pin connectors) to the control box.
F.
To preserve the UL listing of Terra Fan Filter Units, Terra must configure them for hard-wiring. If your FFUs are
shipped without cable connections, refer to wiring procedure below.
G.
To test for proper operation, hard wire the unit to a grounded 115VAC/60Hz (or 220VAC/50Hz, where
applicable), 40A power source.
The power connection should be made by a licensed electrical contractor,
in conformance with local code.
Turn on the light by flipping the light switch. Turn on the FFUs by pressing the
green ON switch.
H.
To install the remaining ceiling panels, remove the protective plastic from each panel and drop it in place. The
panel below the Power Distribution Module can be inserted up into the grid from inside the room.
I.
Connect the 0.25”-diameter poly tubing from the Magnehelic gauges to the two ceiling panels with QuickConnect
bulkhead fittings. The tube from the top Magnehelic Gauge should connect to the panel above the Buffer Room,
and the tube from the bottom Magnehelic Gauge should connect to the panel above the Anteroom.
Duplex Connections:
Thread wires into outlet
connection port of
Power Distribution
Module and tighten
fitting.
