Energy Guide

Page 54 of 104 Report No.: HK2107050725-SR
UL 507
Clause Requirement + Test Result - Remark Verdict
TRF No. UL507A
35.2.4 A product intended for mounting in a flush-device
box shall be so constructed such that electrical
continuity is provided between a metal faceplate
and the equipment grounding means in the box
when the device and the faceplate are installed in
the intended manner.
N/A
35.3 Cord-connected appliances N/A
35.3.1 A power-supply cord of an appliance intended for
use on a circuit operating at a potential of more
than 150 volts to ground shall include an
equipment-grounding conductor.
N/A
35.3.2 A cord-connected appliance provided with double
insulation in accordance with the Standard for
Double Insulation Systems for Use in Electrical
Equipment, UL 1097, is not required to be provided
with an equipment-grounding conductor. Also see
15.1.7.
N/A
35.3.3 A power-supply cord of an evaporative cooler, a
stationary fan, or a fan intended to be used, or that
may be used, outdoors in accordance with the
literature provided with the fan shall include an
equipment-grounding conductor.
N/A
35.3.4 An equipment-grounding conductor of a flexible
cord shall be:
P
a)Finished to show a green color with or without
one or more yellow stripes;
P
b)Connected to the grounding member of an
attachment plug of the grounding type; and
P
c)Connected to the dead-metal parts mentioned in
35.1.2 by a screw or other means that is not
removed during servicing. Solder alone shall not be
used for making this connection.
P
35.3.5 The screw mentioned in 35.3.4 (c) shall be of
corrosion-resistant metal, or shall be adequately
protected against corrosion, and shall not be
smaller than No. 10 (4.8 mm diameter). A lock
washer or equivalent means shall be employed to
prevent the screw from becoming loosened by
vibration.
P