Page 42 - Gaylord Blue Book 2021

ELX SERIES

MODEL “ELX-CL” ITEM NO. _______________

HIGH EFFICIENCY EXTRACTOR VENTILATOR
GENERAL SPECIFICATIONS AND DESCRIPTION
Furnish Gaylord Ventilator Model “ELX-CL___________” 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/

CONSTRUCTION: The ventilator shall be of all stainless steel construction,
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 APPLICATION
section to be used in balancing exhaust air volumes. Continuous front Used for cafeteria lines or single island arrangements when covering light
and rear mounting brackets shall be provided to facilitate mounting to or medium duty cooking equipment. (Note: 345 CFM / Lineal Ft. maximum
the wall and hanging from the overhead building structure. Each duct exhaust volume.) Not to be used over heavy duty equipment, including
collar shall include as standard a Gaylord Balancing Damper (GBD) with woks and gas or solid fuel char broilers.
opposed blades that adjust manually through access from within the
canopy. Ventilators built in end-to-end multiple sections shall have as DESIGN FEATURES
standard “Continuous Capture” from one end to the other to ease cleaning • Demand Control Autostart
and improve capture and containment.
• Internal Canopy Radius
LIGHT FIXTURES: The ventilator shall be equipped with: • Enhanced “XGS” Extractor Angle and Slot Spacing
o Recessed LED 6 Watts/Ft. Min. • Faceted “Super Capture”™ Lip
o Recessed fluorescent 12 Watts/Ft. Min. OPTIONAL EQUIPMENT
o 100 watt surface mounted incandescent 24 Watts/Ft. Min.
1. Decorative Facings and Trim
o 150 watt recessed incandescent 36 Watts/Ft. Min. 2. Demand Control Ventilation
Light fixtures shall be factory pre-wired to a single connection point. 3. Fire Extinguishing Systems
Ventilators built in multiple sections shall be furnished with coiled flex 4. Pollution Control Systems
conduit for interconnecting sections.
5. Utility Distribution Systems
ACCEPTANCE & APPROVALS: Each ventilator shall include an integral 6. “XGS” Spark Arrestor Extractors
listed Demand Control Autostart fan equipment interlock complying with
IMC (optional outside North America). Each ventilator shall be Listed to UL
Standard 710, ULC S646 and NSF/ANSI 2, comply with all requirements of
NFPA-96, IMC, UMC, BOCA, and SBCCI standards with XGS High Efficiency
Extractors tested to ASTM 2519-2005.

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