Energy Guide

Page 6 of 104 Report No.: HK2107050725-SR
UL 507
Clause Requirement + Test Result - Remark Verdict
TRF No. UL507A
7.1.6
A ventilating opening provided in the enclosure of
an appliance or an externally mounted component
of an appliance where the appliance is intended
to be recessed into a wall or false ceiling shall not
vent into a concealed space where the spread of
a fire occurs undetected.
P
7.2
Wood enclosure parts
N/A
7.2.1
Wood shall not be employed as an appliance
enclosure unless:
N/A
a)The enclosure is not intended for use in a
cooking area, a bathroom, a damp location, or
outdoors; and
N/A
b)The enclosure is in accordance with the
Temperature Test requirements in Table 46.1, as
applicable to wood.
N/A
7.2.2
A wood enclosure serving as an enclosure of
uninsulated live parts shall be subjected to
flammability testing and resistance to impact
testing (5 ft-lbs) in accordance with the Standard
for Polymeric Materials – Use in Electrical
Equipment Evaluations, UL 746C.
N/A
7.3
Non-metallic enclosures
N/A
7.3.1
A non-metallic enclosure shall comply with the
applicable mechanical and electrical property
considerations, flammability, and thermal
requirements as specified in the Standard for
Polymeric Materials – Use in Electrical Equipment
Evaluations, UL 746C. A 6.8 J (5 ft·lbf) impact
value shall apply to all appliances when
determining the impact resistance of polymeric
enclosures in the as-received condition. This
impact value shall also be used for cold impact
testing of appliances intended to be used in cold
environments, such as fans mounted in the crawl
space or attic and outdoor use products.
N/A