Installation and Operating Guide
WhisperFlow® Portable Filtration System
©
Copyright 2021 Terra Universa
l Inc. All rights reserved. • Document No. 1788-48
3
1.
Safety
To reduce the risk of fire, electric shock, or injury to persons, observe the following:
Do not use this unit for anything other than the intended manner of the manufacturer. Contact the manufacturer
for additional clarification.
Before servicing the unit, or replacing a filter, switch power to OFF at the service panel and lock it to prevent
accidental power activation. When the panel
cannot be locked, securely fasten a prominent warning device, such
as a tag, to the service panel.
Check the electronically communicated motor unit’s supply cord for damage, if it is damaged it must be replaced
by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
Qualified person(s) must install the unit and configure the electrical wiring adhering to all applicable codes and
standards, including fire-rated construction.
If unit includes UV lamps, use UV radiation protective measures for personnel during service. Eye damage may
result from direct exposure to the UV light.
Critical Operation Conditions
The filter media is extremely sensitive and can damage easily. The screen only protects against an accidental
‘touch’ of the filter media. Avoid touching and damaging the HEPA filter because the warranty will void.
Never place anything on the filter. Always place filter on its side to avoid damage.
Proprietary Notice
Safety Notice
This manual pertains to proprietary devices manufactured by
Terra Universal, Inc. Neither this document nor any portion of
it may be reproduced in any way without prior written
permission from Terra Universal.
A thorough familiarity with all operating guidelines is essential to safe operation of
the product. Failure to observe safety precautions could result in poor
performance, damage to the system or other property, or serious bodily injury or
death. The following symbols are intended to call your attention to two levels of
hazard involved in operation.
Terra Universal makes no warranties applying to information
contained in this manual or its suitability for any implied or
inferred purpose. Terra Universal shall not be held liable for
any errors this manual contains or for any damages that
result from its use.
CAUTION
Cautions are used when failure to observe instructions could result in
significant damage to equipment.
WARNING
Warnings are used when failure to observe instructions or precautions
could result in injury or death.
The information presented here is subject to change without notice.
CAUTION
