ACCUREX Water Wash Canopy Hood, Wall Style, Face Supply

ACCUREX XWFW Description

Provide Accurex Exhaust Hood Model XWFW as shown on plans and in accordance with the following
specification:
Kitchen Ventilation hood(s) shall be of the Type I, full compensating wall canopy with the capability to
replace up to 100% of the exhausted air with fresh outside air. The hood(s) shall be U.L. 710 Listed
without a fire damper (with optional) for 400°F, 600°F, or 700°F rated cooking appliances. Air shall be
supplied through face and front perimeter perforated panels in a manner that does not interfere with the
cooking operations beneath the hood(s). Perforated panels (registers optional) with opposed blade,
balancing dampers shall be located on the front perimeter ensure precise volume control and shall limit
the throw to within several feet of the hood. Please visit www.ul.com for U.L. 710 listing for performance
and size options.
The hood(s) exterior shall be constructed of a minimum of 18 gauge 400 series stainless steel (300 series
optional). The hood(s) shall be constructed using the standing seam method for optimum strength and
with a Performance Enhancing Lip (PEL) to improve capture efficiency by turning air back into the hood.
An integral 3-inch air space is provided to meet NFPA® 96 clearance requirements against limited
combustible walls. Integral 3-inch air space may be omitted for non-combustible construction. All seams,
joints and penetrations of the hood enclosure shall be welded and/or liquid tight. Lighter material gauges,
alternate material types and finishes are not acceptable. All unexposed interior surfaces shall be
constructed of a minimum 18-gauge corrosion resistant steel including, but not limited to ducts, plenum,
and brackets.
The hood(s) shall include a filter housing constructed of the same material as the hood. The filters shall
be stainless steel baffle type (non-stick coating optional), U.L. 1046 Classified, and in sufficient number
and size to ensure optimum performance. The filter housing shall terminate in a pitched, full length grease
trough which shall drain into a removable grease container. These filters shall have a grease removal
efficiency of 28% at 8 microns (16% from 3-10 microns) and static pressure drop of 0.5-0.6 inWC.