UAS Smokeeter SE 24, Owner'S Manual

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7
FOR YOUR INFORMATION — The Model SE 24 has
been thoroughly tested prior to shipment from the fac-
tory. There may, however, be some initial arcing of the
components at start up. The noise should cease after
a few hours of operation.
VI. CLEANING
This section is provided for cleaning and periodic
maintenance. The internal components must be
removed prior to cleaning.
WARNING: Servicing this product for purposes
other than routine cleaning of the collec-
tion components should be performed
by trained service personnel. Any effort
to exceed this service (by non-qualified
personnel) may lead to bodily injury
and/or equipment failure.
CAUTION: The unit should be inspected frequently
and dirt removed to prevent excessive
accumulation which may result in
flashover or fire damage. An electrical
interlock is provided for protection — do
not defeat its purpose.
Periodic cleaning is necessary to maintain efficiency
and is confined to the unicell and mesh filter. A regular
cleaning schedule is suggested. Frequency of cleaning
depends upon the concentration and type of con-
taminants. Your local distributor will be able to help you
set up a schedule based on your requirements. If a
distributor is not available in your area, please contact
United Air Specialists, SMOKEETER/CRYSTAL-AIRE
Technical Support Dept., 1-800-252-4647.
CLEANING INSTRUCTIONS
— Turn unit off, open faceplate grille and wait 15
seconds for high voltage charge on unicell to bleed
off.
— For added safety, manually discharge the unicell by
placing the blade of a common screwdriver (with in-
sulated handle) across the ionizer wire and cabinet
ground as well as one of the charged cell plates to
cabinet ground (see photo).
— Unplug high voltage leads from unicell.
— Remove the unicell from the cabinet.
— Remove the prefilter by loosening filter retainer
screw and sliding filter from the front of the cell
(see Figure 3).
FIGURE 2
FIGURE 3