Lighthouse Worldwide Solutions REMOTE ActiveCount, Installation Manual, Page: 13 / 54

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Introduction
Overview
This operating manual introduces you to the Lighthouse RAC
Biological Air Sampler System. Included in this manual are
instructions for installation, operation, communications and
maintenance.
Interchangeable Terms
Throughout this document, the REMOTE ActiveCount may be referred
to as the
RAC System, RAC Controller or instrument . For simplicity,
these terms are interchangeable and mean the same thing.
Description
The REMOTE ActiveCount is an active air sampling device that
employs the impaction principle to impact particles bearing
microbiological material onto a plate or petri dish loaded with nutrient
agar. The RAC System is a 3-piece assembly consisiting of a
Controller, a Remote Switch and an Impactor that is designed to be a
fixed point microbial monitoring device that assists users in
automatically collecting microbial material at critical locations.
With a flow rate of 1CFM
, + 10%,
the REMOTE ActiveCount is meant
to be a component of a larger facility monitoring system.
Figure 2-1 REMOTE ActiveCount Biological Air Sampler