Energy Guide

Page 27 of 104 Report No.: HK2107050725-SR
UL 507
Clause Requirement + Test Result - Remark Verdict
TRF No. UL507A
19.14 Insulation consisting of two layers of friction tape,
two layers of thermoplastic tape, or of one layer of
friction tape wrapped over one layer of rubber tape,
is acceptable on a splice when the voltage involved
is less than 250 volts. In determining if splice
insulation consisting of coated-fabric,
thermoplastic, or other tubing is acceptable,
consideration is to be given to such factors as
dielectric properties, heat-resistant and moisture-
resistant characteristics, and the like.
Thermoplastic tape wrapped over a sharp edge is
not acceptable.
N/A
19.15 The means of connecting stranded internal wiring
to a wire-binding screw shall be such that loose
strands of wire are prevented from contacting other
live parts not of the same polarity as the wire and
from contacting dead-metal parts. This shall be
accomplished by using pressure terminal
connectors, crimped eyelets, soldering all strands
of the wire together, or equivalent means.
N/A
19.16 Wiring that connects the motor and the base of an
oscillating fan shall:
a)Have conductors with individual strands not
larger than 34 AWG (0.02 mm2);
b)Have rubber or other insulation not less than 0.4
mm (1/64 inch) thick on each conductor; and
c)Not be of such length and location that results in
damage by intended operation.
N/A
19.17 Internal connections from the motor or light in a
wall-insert fan, a ceiling-insert fan, or a ceiling-
insert fan/light combination to the fan shall be
made by a plug and receptacle connection.
P
19.18 The cord or wiring employed for receptacle/motor
or light interconnection or other interconnection
purposes within a wall-insert fan, ceiling insert fan,
or a ceiling-insert fan/light combination shall
comply with the strain relief test requirements for
Interconnecting Cords and Leads, Section 55.
N/A
20 Insulating Material P