Page 46 - Gaylord Blue Book 2021

ELX SERIES

MODEL “ELX-UVi” ITEM NO. _______________

HIGH EFFICIENCY EXTRACTOR VENTILATOR
GENERAL SPECIFICATIONS AND DESCRIPTION
Furnish Gaylord Ventilator Model “ELX-UVi-___________” 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 ventilator shall include an integrated
capture wall to achieve its airflow rates. The lowest possible airflow rates
shall be tested to ASTM 1704-09 by the Food Service Technology Center APPLICATION
and published on their website for easy confirmation. Wall mounted canopy for use over all types of equipment; ovens, broilers,
http://www.fishnick.com/publications/appliancereports/hoods/ griddles, fryers, ranges, steam equipment, etc.
ULTRAVIOLET SYSTEM: The ventilator shall include ultraviolet lamps DESIGN FEATURES
mounted in modules located in the plenum section. There shall be one or • Demand Control Autostart
more UVi modules, as dictated by the ventilator length, and each module
shall be on a slide track for easy removal. Access to the UVi modules shall • Internal Canopy Radius
be through tooled removable UV module doors. Two pressure switches • Enhanced “XGS” Extractor Angle and Slot Spacing
shall be provided to monitor the airflow and prevent operation of the UVi
lamps if the access doors are open, or if any “XGS” Extractor is removed, or • Faceted “Super Capture”™ Lip
if the airflow is inadequate. Mounted on the face of the plenum of each • Integrated Capture Wall
ventilator section shall be status lights to monitor “UVi System On”, “UVi
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 2. Demand Control Ventilation
off feature to protect the components from Fan failure or air blockage.
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, 6. “XGS” Spark Arrestor Extractors
not less than 18 gauge, type 300 series. All exposed surfaces shall be a
number 4 finish. The use of aluminized steel or galvanized steel is not
acceptable. The ventilator shall include a static pressure port in each ACCEPTANCE & APPROVALS: Each ventilator shall include an integral
section to be used in balancing exhaust air volumes. Continuous front listed Demand Control Autostart fan equipment interlock complying
and rear mounting brackets shall be provided to facilitate mounting to with IMC (optional outside North America). Each ventilator shall include
the wall and hanging from the overhead building structure. Each duct a built-in 1” air space at the rear that is Listed for reduced clearance to
collar shall include as standard a Gaylord Balancing Damper (GBD) with combustibles, and is NFPA-96 and IMC compliant when mounting against
opposed blades that adjust manually through access from within the a combustible wall. Each ventilator shall be Listed to UL Standard 710
canopy. Ventilators built in end-to-end multiple sections shall have as and 710C, ULC S646 and NSF/ANSI 2, comply with all requirements of
standard “Continuous Capture” from one end to the other to ease cleaning NFPA-96, IMC, UMC, BOCA, and SBCCI standards and be capture tested
and improve capture and containment. to ASTM 1704-09 with XGS High Efficiency Extractors tested to ASTM
2519-2005.
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