Energy Guide

Page 55 of 104 Report No.: HK2107050725-SR
UL 507
Clause Requirement + Test Result - Remark Verdict
TRF No. UL507A
35.3.6 A pressure wire connector intended solely for the
connection of an equipment-grounding conductor
shall be identified by being colored green, marked
"G," "GR," "Ground," "Grounding," the grounding
symbol illustrated in Figure 35.1, or the like, or by a
marking on a wiring diagram provided on the fan.
The pressure wire connector shall be located so
that it is not removed during intended servicing of
the fan.
P
35.4 Grounding for low-voltage power-limited circuits N/A
35.4.1 The circuit grounding conductor shall not be
smaller than the transformer output conductors,
and in no case smaller than 14 AWG copper. The
conductor shall be bare or insulated with green (or
green with one or more yellow stripes) insulation.
N/A
35.5 Fans employing convenience receptacles N/A
35.5.1 A metallic enclosure and other dead metal parts of
a fan employing a convenience receptacle that are
exposed to contact by persons shall be
conductively connected to the grounding conductor
of the power-supply cord.
N/A
35.5.2 The conductive connection of parts required by
35.5.1 shall be made by a clamp, bolt, screw,
braze, weld, or an equivalent positive means that
cannot be loosened from the outside and is not
prohibited from including a corrosion resistant strap
or jumper. Mechanical connections shall be
secured. A solder connection is not prohibited from
being used when the power supply cord grounding
lead is mechanically secure to the enclosure in
accordance with 19.12. A push-in (screwless),
quick-connect, or similar friction-fit connector shall
not be used for this connection.
N/A
35.5.3 Connections in the equipment grounding conductor
path from the convenience receptacle grounding
contact to the equipment grounding conductor of
the power supply cord shall be welded, bolted,
mechanically secured and soldered, or made by
equivalent positive means. A quick-connect, or
similar friction-fit connector, shall not be used in the
grounding conductor path.
N/A
35.5.4 The yoke or faceplate mounting screws of the
convenience receptacle shall not be used to
provide or maintain the grounding means of the
convenience receptacle.
N/A