Avtec Chinook Specification Sheet, Model VAD

Avtec Chinook Specification Sheet, Model VAD
Internal Make-up Air Canopy
for Light and Medium Duty
Cooking Equipment
CHINOOK Value Ventilation Internal MUA Filter model VAD
Description:
This internal make-up air canopy is designed to
reduce exhausting large quantities of air from the
conditioned space. Non-tempered make-up air is
introduced under the hood reducing the amount of
conditioned air removed from the building.
The VAD hood model is suitable for use over 400
and 600°F commercial cooking appliances. This
model is recommended for all projects where energy
consumption is a factor or when adequate makeup air is not available from the heating and cooling
system.
Specifications:
A double shell, internal make-up air canopy of Type I construction. Canopy shall be constructed of stainless steel on all exposed
surfaces and aluminized steel on all non-exposed surfaces. Canopy shall have all welded exterior joints and seams and shall conform to NFPA 96 standards. All exposed welds are to be ground and polished to match the finish requirements. Canopy is to meet
NSF standards for construction and UL 710 standards for operation. The internal make-up air louver shall be an extruded aluminum
diffuser with 15 degree non-adjustable vanes spaced ½” apart. Exhaust hood shall have an integral capture curtain on front of
the canopy to aid in the containment of heart, smoke, and grease laden vapors directional louvers to be the same as interior fresh
air louvers. The hood supply plenum shall be lined with a 1” thick UL Listed foil backed insulation for prevention of condensation. The supply air shall pass through two perforated metal baffles for even air flow out of the louvers. A UL Listed fire damper and air
volume damper in the supply collar shall be supplied by the factory and may be installed in the field if required. Canopy shall be
supplied with UL Listed baffle type removable aluminum grease filters. Canopy is complete with UL Listed globe type incandescent
light fixtures mounted on 36” centers. Grease troughs shall be easily removable and sloped to a removable grease cup.
Standard Features:
•Stainless steel construction where visible
•UL Listed aluminum grease filters
•UL Listed globe light fixtures mounted on 48” centers
•3” Rear air space
•Removable grease trough & cup(s)
•Hanging brackets
•1” Thick supply air plenum insulation
•Extruded aluminum interior linear diffuser
•UL Listed fire damper in supply collar
•Air volume damper in supply collar
Optional Accessories:
1055 Mendell Davis Drive, Jackson, MS 39272
888-994-7636, unifiedbrands.net
Please reference our website for the most
updated product information and specifications.
All stainless steel construction
UL Listed stainless steel grease filters
14” Utility cabinet
Insulated 3” air space
Electrical control panel
Pre-plumbed fire suppression
Stainless steel top enclosures
Light and fan switch
Recessed fluorescent light fixtures
Stainless steel wall panel
Stainless steel side skirts
Melink Intelli-Hood® system controls
Exhaust fan / cooking equipment interlock control
UL Listed exhaust volume damper available on
all units with (2) exhaust collars
Avtec CHINOOK Value Ventilation, Page 15
PP SPEC1039 Rev. D
Revised 05/09
Model VAD
Light Duty Temperature Cooking Equipment – 400°F (Light duty ranges, roasters, ovens, steamers, etc.)
Medium Duty Temperature Cooking Equipment – 400-600°F (Rotisseries, ranges, grills, fryers, etc.)
Heavy Duty Temperature Cooking Equipment – 600°F (Gas char-broilers, woks, upright broilers, etc.)
Length
4’-0”
5’-0”
6’-0”
7’-0”
8’-0”
9’-0”
10’-0”
11’-0”
12’-0”
13’-0
14’-0”
15’-0”
16’-0”
400 Degree Light Duty
Cooking Equipment
Exhaust CFM
CFM @
Duct Collar
.625 SP
1100
8 x 14
1375
8 x 16
1650
8 x 18
1925
8 x 22
2200
8 x 24
2475
10 x 22
2750
10 x 24
3025
10 x 28
3300
12 x 30
3575
2-10 x 16
3850
2-10 x 18
4125
2-10 x 18
4400
2-10 x 20
400-600 Degree Medium Duty
Cooking Equipment
Exhaust CFM
CFM @
Duct Collar
.75” SP
1300
8 x 14
1625
8 x 18
1950
10 x 18
2275
10 x 20
2600
10 x 24
2925
12 x 22
3250
12 x 24
3575
12 x 26
3900
12 x 30
4225
2-10 x 20
4550
2-10 x 20
4875
2-12 x 18
5200
2- 12 x 20
600 Degree Heavy Duty
Cooking Equipment
Exhaust CFM
CFM @
Duct Collar
1.00”SP
1400
10 x 12
1750
10 x 16
2100
10 x 18
2450
10 x 22
2800
10 x 24
3150
12 x 22
3500
12 x 26
3850
12 x 28
4200
12 x 30
4550
2-10 x 20
4900
2-10 x 22
5250
2-12 x 20
5600
2-12 x 22
Supply CFM
CFM @
.375”SP
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
3200
Duct Collar
12 x 12
10 x 16
12 x 18
12 x 24
12 x 24
10 x 30
10 x 40
2-10 x 20
2-10 x 20
2-10 x 30
2-10 x 30
2-10 x 30
2- 10 x 30
Note: Greater exhaust and/or lesser supply air flow rates may be required for each specific installation to obtain complete vapor and smoke removal.
Note: Hoods over 12’-0”in length require two exhaust duct collars. Exhaust collar sizing is based on an average range of 1600FPM. Duct collars are
located on centerline of canopy, unless otherwise specified. Hoods with double collars have them located on ¼” lines. Canopy is to have a minimum 6”
overhang on all exposed sides and front leading edge of canopy to the perimeter of cooking equipment surface.
1055 Mendell Davis Drive, Jackson, MS 39272, 888-994-7636, unifiedbrands.net
© 2009 Unified Brands. All Rights Reserved. DOVER® and the DOVER® Logo are registered
trademarks in the United States [and various other countries] of Unified Brands, a
wholly-owned subsidiary of Dover Corporation.
NFPA-96
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