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All units sold domestically shall
be listed by an approved National Recognized Testing
Laboratory (NRTL), such as U.L., E.T.L., C.S.A, and MET, or shall have a current and valid
NRTL project number. Other comparable testing bodied will be considered
by the AFCIG Standards Committee.
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All units shall be listed as a complete package
which includes the power unit, cable and control package. Component
approvals alone are not acceptable.
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Until such time that a specific U.L., E.T.L. or
N.E.C. category for floating fountains or water aerators has been
created, units manufactured and offered for sale should at minimum
comply with U.L. 778.
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Until such time that a specific U.L., E.T.L. or
N.E.C. category for floating fountains or water aerators has been
created, units manufactured and offered for sale shall at a minimum
include, as standard, a GFI protection device in compliance with
U.L. 778.
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Until such time that a specific U.L., E.T.L. or
N.E.C. category for floating fountains or water aerators has been
created, units manufactured and offered for sale shall at a minimum
include, as standard, underwater electrical cable that meets or
exceeds the requirements as specified in U.L. 77.
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Unless a unit is being sold as a replacement for
an existing unit which already has an appropriate U.L. or E.T.L.
control panel, all units sold shall include, as standard, a control
panel which meets the requirements of U.L. 778 or U.L. 508.
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Until such time that a specific U.L., E.T.L. or
N.E.C. category for floating fountains or water aerators has been
created, units manufactured and offered for sale will include, as
standard, protection from direct access to moving parts.
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Until such time that a specific U.L., E.T.L. or
N.E.C. category for floating fountains or water aerators has been
created, units manufactured and offered for sale will include installation
and instruction manuals for the installer and the owner which meet
the requirements of U.L.778.
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All units offered for sale shall be equipped with
a power disconnect switch or another means of turning off all power
and locking it off during installation, service or inspection.
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Any splices made to underwater
cable shall meet the requirements of the N.E.C. and use only listed
splices or kits for this purpose.