Page 48 - Gaylord Blue Book 2021

ELX SERIES

MODEL “ELX-UVi-BB” ITEM NO. _______________

HIGH EFFICIENCY EXTRACTOR VENTILATOR
GENERAL SPECIFICATIONS AND DESCRIPTION
Furnish Gaylord Ventilator Model “ELX-UVi-BB-___________” as shown on
plans and in accordance with the following specifications:

HIGH EFFICIENCY EXTRACTION: Each ventilator shall contain “XGS” High
Efficiency Extractors utilizing the “capture and drain” principle. Extractor
efficiencies shall be determined using ASTM F2519-2005 testing procedures
as accepted by ASHRAE TC 5.10 and ASHRAE Standard 154-2011 - 4.7.2.
The High Efficiency Extractors shall not exceed 55 db, on typical cooking
lines, as measured at the chef’s ear so fatigue is minimized and productivity
is optimized.
HOOD CONTROLS: Ventilator incorporates canopy mounted RTD’s
positioned strategically across the length of the hood to produce a contact
closure to react to cooking activity to comply with IMC.
CAPTURE AND CONTAINMENT: Each ventilator shall achieve capture
and containment using the lowest possible airflow rates through “passive”
versus “active” design features, thus eliminating the wiring or adjustment
of internal motors, plenums or jets. The lowest possible airflow rates shall
be tested to ASTM 1704-09 by the Food Service Technology Center and
published on their website for easy confirmation.
http://www.fishnick.com/publications/appliancereports/hoods/ APPLICATION
Island style for all double island arrangements. For use over all types of
ULTRAVIOLET SYSTEM: The ventilator shall include ultraviolet lamps equipment; ovens, broilers, griddles, fryers, ranges, steam equipment, etc.
mounted in modules located in the plenum section. There shall be one or
more UVi modules, as dictated by the ventilator length, and each module DESIGN FEATURES
shall be on a slide track for easy removal. Access to the UVi modules shall • Demand Control Autostart
be through tooled removable UV module doors. Two pressure switches
shall be provided to monitor the airflow and prevent operation of the UVi • Internal Canopy Radius
lamps if the access doors are open, or if any “XGS” Extractor is removed, or • Enhanced “XGS” Extractor Angle and Slot Spacing
if the airflow is inadequate. Mounted on the face of the plenum of each
ventilator section shall be status lights to monitor “UVi System On”, “UVi • Faceted “Super Capture”™ Lip
Lamp Failure” and “UVi System Stand By.” The Gaylord Command Center OPTIONAL EQUIPMENT
shall display text that duplicates the ventilator mounted status lights. The
lamps shall run for 13,000 hours before they drop below 80% out of UVC 1. Decorative Facings and Trim
on average. The Ballast compartment shall have a high temperature shut
off feature to protect the components from Fan failure or air blockage. 2. Demand Control Ventilation
Lamps shall have a double seal for extra protection from grease or water 3. Fire Extinguishing Systems
infiltration. The electrical compartment shall have multiple fans for extra 4. Pollution Control Systems
cooling increasing the longevity of the electrical components.
5. Utility Distribution Systems
CONSTRUCTION: The ventilator shall be of all stainless steel construction,
not less than 18 gauge, type 300 series. All exposed surfaces shall be a 6. “XGS” Spark Arrestor Extractors
number 4 finish. The use of aluminized steel or galvanized steel is not
acceptable. The ventilator shall be configured with two separate exhaust ACCEPTANCE & APPROVALS: Each ventilator shall include an integral
plenums. The ventilator shall include a static pressure port in each section listed Demand Control Autostart fan equipment interlock complying with
to be used in balancing exhaust air volumes. Continuous front and rear IMC (optional outside North America). Each ventilator shall be Listed to
mounting brackets shall be provided to facilitate mounting to the wall UL Standard 710 and 710C, ULC S646 and NSF/ANSI 2, comply with all
and hanging from the overhead building structure. Each duct collar shall requirements of NFPA-96, IMC, UMC, BOCA, and SBCCI standards and
include as standard a Gaylord Balancing Damper (GBD) with opposed blades be capture tested to ASTM 1704-09 with XGS High Efficiency Extractors
that adjust manually through access from within the canopy. Ventilators tested to ASTM 2519-2005.
built in end-to-end multiple sections shall have as standard “Continuous
Capture” from one end to the other to ease cleaning and improve capture
and containment.
LIGHT FIXTURES: The ventilator shall be equipped with:
 Recessed LED 6 Watts/Ft. Min.
 Recessed fluorescent 12 Watts/Ft. Min.
 100 watt surface mounted incandescent 24 Watts/Ft. Min.
 150 watt recessed incandescent 36 Watts/Ft. Min.

Light fixtures shall be factory pre-wired to a single connection point.
Ventilators built in multiple sections shall be furnished with coiled flex
conduit for interconnecting sections.
GAYLORD INDUSTRIES
10900 SW AVERY ST • TUALATIN, OREGON 97062 U.S.A.
PHONE: 800.547.9696 • FAX: 503.692.6048 • email: info@gaylordventilation.com
www.gaylordventilation.com