Gaylord PG-ND-AB User Manual

MODEL “PG-ND-AB”

FILTER HOOD SERIES

GENERAL SPECIFICATIONS

Furnish Gaylord Ventilator Model “PG-ND-AB-________” as shown
on plans and in accordance with the following specifications:

GENERAL: The exhaust hood shall include a stationary grease
collecting gutter at the bottom of the grease extraction device, sloped
to a drain at one end to a removable stainless steel grease cup. The
sloped gutter shall be concealed by an apron which extends the full
length of the hood. Each exhaust hood shall contain one or more
stainless steel baffle filters. Filters shall be self draining, UL classifed
and mounted no less than a 45h angle from horizontal.

The ventilator shall include a built in a 3" air space at the rear for
compliance to NFPA-96 when mounting against a limited combus­tible wall. Continuous rear bracket shall be provided to facilitate
mounting to the wall. The ventilator shall operate at air quantities and
static pressure as indicated on plans.

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.

ACCEPTANCE & APPROVALS: The ventilator shall be UL, CUL
and NSF listed. The ventilator shall comply with all requirements of
NFPA-96, IMC, UMC, BOCA and SBCCI model codes.

ITEM NO. _______________

APPLICATION

Backshelf style hood for use over all types of counter height
equipment. Not to be used over any extra heavy duty equip­ment.

FEATURES

• UL, CUL and NSF Listed

• Complies With The IMC, UMC, BOCA and
SBCCI Mechanical Codes

• Complies with all requirements of NFPA-96

DESCRIPTION

The Gaylord "PG" series exhaust hood is an economy hood that
maintains the "standard" in materials, construction and quality
found in all Gaylord Water-Wash and Non Water-Wash high
efficiency extractor ventilators. The "PG" series hood uses
stainless steel baffle filters as a standard.

The "PG" series has been tested to UL standard 710 and is
listed under the category "Exhaust Hood without Exhaust
Damper."

OPTIONAL EQUIPMENT

1. Decorative Facings and Trim

2. Exhaust Fans, Supply Fans, & Roof Top Units

3. Fire Extinguishing Systems

GAYLORD INDUSTRIES

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

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

www.gaylordusa.com

23

MIN.

10

3

2.5

24.5

GREASE CUP

HALF END PANEL

3 MIN.

OVERHANG 
TO COOKING
EQUIPMENT
(2" MIN.)

FULL END PANEL

24 MIN.

32 MAX.

4 MIN.

3" AIR SPACE

MOUNTING FLANGE

23" MINIMUM
DIMENSION VARIES
WITH DEPTH OF THE
EQUIPMENT

HALF END PANEL
OPTION

______x______
EXHAUST DUCT
COLLAR LOCATED
IN CENTER.
CONSULT FACTORY
WHEN DUCT IS OFF
CENTER

16' - 0" MAX. UNIT LENGTH.
FOR GREATER LENGTH,
JOIN TWO OR MORE
SECTIONS TOGETHER.
ALLOW 2" MIN. OVERHANG
AT EACH END.

FINISH STAINLESS
TOP

FULL END PANEL
OPTION

MODEL “PG-ND-AB-____”

DEPTH

OF

VENTILATOR

For exact model designation add the ventilator depth
following the letters “PG-ND-AB”.
Example: “PG-ND-AB-24”

ITEM NO. _____________________ EST. WT. ________________________

LENGTH _____________ WIDTH ______________ HEIGHT ______________

EXHAUST - CFM ______________ DUCT SIZE ___________ S.P. ______

Mechanical Requirements

The amount of exhaust volume required is dependent 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 on determining exhaust volume,
duct sizes, and static pressure.

Electrical

A Gaylord stop/start switch, Model C-150, may be provided as an option
for each exhaust fan.

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

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 12'-0".

Hanging Weight

40 lbs per lineal ft. of ventilator

Form No. PG-ND-AB-806-30788 © Copyright 2006, Gaylord Industries Litho USA