Energy Guide

Page 26 of 104 Report No.: HK2107050725-SR
UL 507
Clause Requirement + Test Result - Remark Verdict
TRF No. UL507A
19.8 A grill, louver, or the like, regardless of how
secured in place, is not to be removed when the
exposure of internal wiring is being judged, but a
filter, or other device provided in lieu of a filter, on a
fan intended for use in a cooking area is to be
removed during the examination. The location in
which the appliance is intended to be mounted
when in service is also to be taken into
consideration in determining compliance with this
requirement – that is, a relatively greater degree
of exposure of internal wiring is acceptable if the
appliance is likely to be installed in a location, such
as an attic, where it will be remote from persons.
N/A
19.9 Insulated wires are not prohibited from being
bunched and passed through a single opening in a
metal wall within the enclosure.
N/A
19.10 All splices and connections shall be mechanically
secure and shall maintain electrical contact.
N/A
19.11 A soldered connection shall be made mechanically
secure before being soldered when breaking or
loosening of the connection causes a risk of fire,
electric shock, or injury to persons.
N/A
19.12 With reference to 19.11, a lead is considered to be
mechanically secure when one or more of the
following are provided:
a)At least one full wrap around a terminal;
b)The lead is passed through an eyelet or opening;
c)The lead is twisted together with another
conductor.
N/A
19.13A splice shall be provided with adequate
insulation equivalent to that on the wires involved
when permanence of spacing between the splice
and other metal parts is not maintained.
N/A