Gaylord GX2-UV-BDL-DS-MA Specifications

Ultima VentTM with UV Technology

MODEL “GX2-UV-BDL-DS-MA”

CARTRIDGE EXTRACTOR VENTILATOR WITH UV

GENERAL SPECIFICATIONS

Furnish Gaylord Ventilator Model “GX2-UV-___-BDL-DS-MA____________”
as shown on plans and in accordance with the following specifications:

GENERAL: Each ventilator shall have one high-velocity centrifugal grease
extractor with two air inlet slots, one on each side of the extractor. One slot
shall have an adjustable baffle to regulate the ration of exhaust volume
between the two slots. The extraction chamber shall contain one or more
removable “extractor inserts” with a grease extraction efficiency of 90%
of the mechanically extractable grease particulate. The extractor insert
shall include a built-in particulate separator creating one integral extractor
unit to remove for cleaning. Each extractor includes a Gaylord Extractor
Monitor ("GEM") to ensure that all cartridges are in place before the UV
lamps can operate. It shall also include ultraviolet lamps to remove a
majority of the remaining particulate for a total grease extraction efficiency
of up to 99% when operated and maintained in accordance with the Gaylord
Technical Manual and design specificiations. Extractor inserts shall be
constructed of stainless steel and contain full-length, self-draining baffles.
Extractors shall be easily removable, for periodic cleaning, from the floor
area immediately in front of the equipment by utilizing an extractor removal
tool. The grease collecting gutter at the bottom of the extractor housing shall
slope to a drain at one end of the ventilator to a removable stainless steel
grease cup. The sloped gutter shall be concealed by an apron which
extends the full length of the hood. The Ventilator shall include a "Super
Capture"TM lip on the front panel for enhancement of smoke and grease
capture. Continuous brackets shall be provided to facilitate hanging from
the overhead building structure.

❏ (Optional) The ventilator shall include “Custom Air” baffles to reduce the
exhaust volume over specific cooking equipment as indicated on the plans
(add suffix “CA” to model number). The ventilator shall operate at air
quantities and static pressure as indicated on plans.

❏ Fuse Link Activated Fire Damper Option (series prefix “GX2-UV­FDD”) The damper shall be activated by fuse link(s) located at the duct

collar. The ventilator shall be UL listed under the category “Exhaust Hood
with Exhaust Damper”.

❏ Ventilator without Fire Damper Option (series prefix “GX2-UV­ND”) The ventilator shall be UL listed under the category “Exhaust Hood

without Exhaust Damper”.

MAKE-UP AIR OPTIONS: The ventilator shall have an air supply plenum,
with duct collar(s) and:

❏ Incorporate registers for front face discharge make-up air. (Add suffix
“MAR” to the model number.)

❏ Incorporate stainless steel perforated panels for front face discharge
make-up air. (Add suffix “MAW” to the model number.)

ULTRAVIOLET LIGHT SECTION: The ventilator shall include ultraviolet
lamps mounted in modules located in the plenum section. There shall be
one or more UV modules, as dictated by the ventilator length, and each
module shall be on a slide track for easy removal. Access to the modules
shall be through keyed hinged doors, and shall include an interlock switch
to shut off the lamps in the event the doors are opened during operation.
A pressure switch shall be provided to monitor the airflow to prevent
operation of the lamps when the airflow is inadequate. A Gaylord Extractor
Monitor (“GEM”) shall be provided to shut off the lamps when a cartridge
is removed. Mounted on the face of the plenum of each ventilator section
shall be indicator lights to monitor “UV System On”, “UV Lamp Failure” and
“UV Safety Interlock Activated”. A duplicate set of these lights shall be
mounted on the ventilator control cabinet, Model CUV-100. The control
panel shall be equipped with an audible alarm indicating there is a lamp
failure or one of the safety interlock switches has been activated.

ITEM NO. _______________

APPLICATION

Used for typical island style cooking arrangements where light and
medium duty equipment is used on one side, light-duty equipment is used
on the other, and the equipment does not exceed 30". Consult factory for
exceptions. Refer to the Master Engineering Data Sheet in the Engineering
Data section of the Gaylord catalog for determining light and medium duty
equipment. Includes built-in make-up front face air discharge.

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, galvanized steel, or 430
stainless steel is not acceptable.

ELECTRICAL: The ventilator shall be factory pre-wired to single connec­tion points. On multiple section ventilators power for the UV lamps must
be supplied to each section. Wiring for controls and light fixtures shall be
furnished with coiled flex conduit for interconnecting sections by appli­cable trades.

LIGHT FIXTURES: The ventilator shall be equipped with ❏ 100 watt
surface mounted incandescent, ❏ 150 watt recessed incandescent, ❏
recessed fluorescent, light fixtures. Light fixtures shall be factory pre­wired to a single connection point. Ventilators built in multiple sections
shall be furnished with coiled flex conduit for interconnecting sections.

ACCEPTANCE & APPROVALS: The ventilator shall be UL, CUL and
NSF listed. The ventilator shall comply with all requirements of NFPA­96, IMC, UMC, BOCA and SBCCI model codes.

Patent Pending

GAYLORD INDUSTRIES

10900 SW AVERY ST., TUALATIN, OREGON 97062 U.S.A.

PHONE: [phone] • FAX: [phone] • email: [e-mail]

www.gaylordusa.com

*



Ultima VentTM with UV Technology

ALL STAINLES STEEL

UV STATUS LIGHTS

AUDIBLE ALARM
CANCEL BUTTON

HOUR METER

MODEL “GX2-UV-___-BDL-DS-MA____-____”

**

DAMPER OPTION

FDD = Fuse link damper at the duct collar

**

MA OPTION

DEPTH OF

VENTILATOR

ND = No damper

For supply air option add one of the following suffixes to
the model number: o MAW o MAR
Add the overall width of the ventilator after the make-up
air designation.
Example: “GX2-UV-ND-BDL-DS-MAW-108”

34"

EXHAUST FAN/
SYSTEM ON/OFF
SWITCH

7" DEEP

8"

CUV-100

CONTROL CABINET

ITEM NO. ______________________ EST. WT. _________________________

LENGTH _____________ WIDTH ______________ HEIGHT ______________

LIGHTS

qq

100W SURFACE INCANDESCENT

q

qq
qq

150W RECESSED INCANDESCENT

q

qq
q q

RECESSED FLUORESCENT

q

q q

The manufacturer reserves the right to modify the materials and specifications resulting
from a continuing program of product improvement or the availability of new materials.

ENGINEERING DATA

Mechanical Requirements

Exhaust volume depends upon the type of cooking equipment and the type
and volume of cooking. Refer to the Master Engineering Data Sheet in the
Engineering Data section of the Gaylord catalog for the charts to determine
exhaust volume, duct sizes, and static pressure. The standard “GX2-UV­BDL-DS” ventilator operates at 250 CFM/Lin.ft. on the medium side and 150
CFM.Lin. ft. on the light side for a total of 400 CFM/Lin.ft. If the cooking
equipment requires more exhaust, as determined by the Master Engineering
Data Sheet, it may be necessary to use back-to-back ventilators, model
“GX2-UV-BDL-BB” series (consult factory).

Electrical

o Provide 120 volt 20 amp, o 220/240 volt, 50-60 Hz., 24 hour service to Gaylord

CUV-100 Control Cabinet (refer to illustration above). To be fused separately.
Provide a separate 120 volt 20 amp service to each ventilator section to power
UV lamps. Ventilator lights to be on separate circuit, 120 volt standard, 220/240
volt optional.

TYPICAL SECTION VIEW

Ventilator Lengths

Maximum unit length 16'-0". For greater lengths, join two or more sections
together. Check to ensure that there is adequate access into building and kitchen
area.

Note: Ventilators manufactured outside North America; maximum unit length

*

10'-0".

Hanging Weight

Ventilator Width 8'-0" 9'-0" 10'-0" 11'-0"

Wt. / lineal ft. Lbs. 175 185 195 205

Form No. GX2-UV-BDL-DS-MA 706-30819 © Copyright 2006, Gaylord Industries Litho USA