Blodgett AB2A User Manual
BLODGETT OVEN COMPANY
50 Lakeside Avenue, Burlington, VT 05402
Toll Free: (800) 331-5842 Phone: (802) 860-3700 Fax: (802) 864-0183
Project
Item No.
Quantity
In-Vent conveyor oven ventilation hood system.
All data is shown per oven section, unless otherwise indicated.
EXTERIOR CONSTRUCTION
n Stainless steel exterior on front, sides, and ducts
n 18 gauge minimum
n Integral exhaust and make-up air plenum and duct collar assembly
n Quick release duct fittings and duct extensions
n Front make-up air cooling panels
n Cooling fan motor exhaust enclosure
n Conveyor oven end exhaust enclosures
n Heat shields over end exhaust enclosures
n Stainless steel ceiling trim pieces included
INTERIOR CONSTRUCTION
n Aluminized steel, 304 and 430 stainless steel
n Insulated supply ducting
OPERATION
n Captures 100% of smoke, contaminants and cooking by-products
emanating from the oven.
n Minimizes amount of tempered air removed from kitchen by surrounding
itself and oven with a layer of untempered make-up air.
n Requires much less exhaust and make-up air flow than conventional
overhead hoods.
n Exhausts grease and smoke from directly over conveyors resulting in
cleaner oven and environment.
n Cooler surfaces lower radiant heat to room and increase operator safety and
comfort significantly
STANDARD FEATURES
n Fully detachable panels without tools
n Quick disconnect ducting for servicing or moving oven
n Adds only 4" to front-to-back dimensions
n Ventilation system controls can be interlocked with the ovens controls
* For all international markets, contact your local distributor.
OPTIONS AND ACCESSORIES
(AT ADDITIONAL CHARGE)
n Installation
MODEL AB2A
In-Vent® Model AB2A for Blodgett Conveyor Oven MT3870
In-Vent is shown on Blodgett Model
MT3870 Conveyor Oven which is sold separately.
BLODGETT OVEN COMPANY
50 Lakeside Avenue, Burlington, VT 05402
Toll Free: (800) 331-5842 Phone: (802) 860-3700 Fax: (802) 864-0183
MODEL AB2A
DIMENSIONS:
Floor space MT3870 106.1" (2695mm) W x 66.2" (1681mm) D
AIRFLOW REQUIREMENTS:
MT3870 Supply Exhaust
CFM: 1200 CFM 1600 CFM
Duct Size: 10" x 18" (254mm x 457mm) 9" x 18" (229mm x 457mm)
Static Pressure: 0.09" W.C. (.024 kPa) 1.00" W.C. (.270 kPa)
MINIMUM ENTRY CLEARANCE:
Largest uncrated component
70-1/8" x 46-1/4" x 16" (1781mm x 1175mm x 406mm)
SHIPPING INFORMATION:
Weight - 1000 lbs. (453.6 kg)
Crate size:
81-1/2" x 97" x 43" (2070mm x 2464mm x 1092mm)
Printed in U.S.A. NOTE: FOR COMMERCIAL USE ONLY
NOTE: The company reserves the right to make substitutions of components without prior notice
APPROVAL/STAMP
P/N M10019 Rev B (1/00)
Provide Blodgett InVent® ventilation system, engineered for Blodgett model MT3870 conveyor oven. Exterior shall be
minimum 18 gauge stainless steel on front sides and ducts. Interior shall be of aluminized steel. Baffle grease filters shall
be of galvanized steel construction. All exterior panels removable without the use of tools for access to mechanicals and
cleaning. Integral exhaust and make-up air plenums connected to stainless steel duct collars with quick disconnect
assemblies. Ventilation system shall comply with ANSI/NSF-2 and UL-710. Provide factory authorized assembly and
installation at additional cost, per ANSI/NFPA-96. Ductwork between extension duct collars and rooftop equipment, and
rooftop equipment not included.
Universal specification, based on specification sheet for specific system with specific oven model.
SYSTEM OVEN MODEL
AB2A MT3870
SHORT FORM SPECIFICATIONS
9.5” (241mm) 12.5” (318mm) EXHAUST
2” (51mm)
CLEARANCE
FROM WALL
REQUIRED
8.9”
(226mm)
SUPPLY
66.2”
(1681mm)
39.6”
(1006mm)
29”
(737mm)
21”
(533mm)
18”
(457mm)
GAS
INPUT
18”
(457mm)
SUPPLY
106.1” (2695mm)
70.1” (1781mm)
oven only
18”
(457mm)
EXHAUST
10”
(254mm)
83.19” (2131mm)
TOP VIEW
*Ductwork should be terminated 2” (51mm) above the ceiling. All other connections will be supplied with the hood.
99” (2515mm)
80.5” (2045mm)
64.3” (1633mm)
oven only
54.8” (1392mm)
31.3” (795mm)
17.3” (439mm)
FRONT VIEW
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