AbsolutAire 4650 User Manual

VENT PRODUCTS CO., INC.

1901 South Kilbourn Avenue Chicago, Illinois 60623

Telephone: 773/521-1900

Outside Illinois: 800/368-8368

FAX: 773/521-5613

CERTIFICATION & SUBMITTAL

MODEL 4650 FABRICATED METAL LOUVER

6" Deep Drainable Blade

T.M .

STANDARD SPECIFICATIONS

• FRAME: 18 gauge galvanized steel.

• BLADES: 18 gauge galvanized steel, permanently riveted

to frame.

• BIRDSCREEN: 19 gauge 1/2" x 1/2" galvanized steel.

• FINISH: Standard Mill.

• MAXIMUM

SINGLE SECTION: 72" x 96"

• MINIMUM SIZE: 8"x 12”

NOTE: A & B are opening dimensions.

Unless otherwise specified, louvers are made 1/4" undersize.

OPTIONS

—31 Flange. —34 Buck Frame (requires flanged louver). —35 Sill Extension. —36 All welded construction. —40 Standard Screen in removable frame. —42 18 x 16 Mesh aluminum insect screen. —63 Burglar Bars. —81 16 Gauge construction. —86 Aluminum construction. —95 Finishing.

DUAL PANEL CONSTRUCTION

MULLION

STRIP

OPTIONAL

FLANGE

11/8”

/4”

6”

4”

53/4”

Type text in this area.

PERFORMANCE DATA MODEL 4650

FABRICATED METAL LOUVER

6" Deep Drainable Blade

TEST UNIT SIZE 48" X 48" (15 Min. Duration)

Data shown does not include the effect of a 1/2" x 1/2" x 19 ga. galvanized birdscreen. Graphs are corrected to standard air density .075 lb. per cubic foot.

RECOMMENDED MAXIMUM INTAKE FREE AREA VELOCITY 1000 F.P.M.

STATIC PRESSURE DROP (Ins. W.G.)

FREE AREA VELOCITY F.P.M.

AIR PERFORMANCE TEST

WATER PENETRATION CHART

It is possible for moisture to penetrate louvers under adverse atmospheric conditions. For critical applications, drained ductwork or other means of drainage is recommended.

RATINGS DO NOT INCLUDE THE

EFFECT OF A BIRDSCREEN

OZS. WATER PER SQ. FT. FREE AREA

THE BEGINNING OF WATER PENETRATION IS 909 F.P.M.

A - WIDTH (In Inches)

B - HEIGHT (In Inches)

FREE AREA (Sq. Ft.)

81216202428323640 444852 566064 6872 12 .16 .29 .42 .54 .66 .79 .91 1.03 1.16 1.28 1.40 1.53 1.65 1.77 1.90 2.02 2.14 16 .25 .46 .65 .84 1.04 1.23 1.42 1.62 1.81 2.00 2.19 2.39 2.58 2.77 2.97 3.16 3.35 20 .35 .62 .89 1.15 1.41 1.67 1.93 2.20 2.46 2.72 2.98 3.25 3.51 3.77 4.03 4.30 4.56 24 .44 .79 1.12 1.45 1.78 2.11 2.45 2.78 3.11 3.44 3.77 4.11 4.44 4.77 5.10 5.43 5.76 28 .54 .95 1.35 1.76 2.16 2.56 2.96 3.36 3.76 4.16 4.56 4.96 5.37 5.77 6.17 6.57 6.97 32 .64 1.12 1.59 2.06 2.53 3.00 3.47 3.94 4.41 4.88 5.35 5.82 6.29 6.77 7.24 7.71 8.18 36 .73 1.28 1.82 2.36 2.90 3.44 3.98 4.52 5.06 5.60 6.14 6.68 7.22 7.76 8.30 8.84 9.38 40 .83 1.45 2.06 2.67 3.28 3.89 4.50 5.10 5.71 6.32 6.93 7.54 8.15 8.76 9.37 9.98 10.59 44 .92 1.61 2.29 2.97 3.65 4.33 5.01 5.69 6.37 7.04 7.72 8.40 9.08 9.76 10.44 11.12 11.80 48 1.02 1.78 2.53 3.27 4.02 4.77 5.52 6.27 7.02 7.76 8.51 9.26 10.01 10.76 11.51 12.26 13.00 52 1.11 1.94 2.76 3.58 4.40 5.21 6.03 6.85 7.67 8.49 9.30 10.12 10.94 11.76 12.57 13.39 14.21 56 1.21 2.11 2.99 3.88 4.77 5.66 6.54 7.43 8.32 9.21 10.09 10.98 11.87 12.75 13.64 14.53 15.42 60 1.30 2.27 3.23 4.19 5.14 6.10 7.06 8.01 8.97 9.93 10.88 11.84 12.80 13.75 14.71 15.67 16.62 64 1.40 2.44 3.46 4.49 5.52 6.54 7.57 8.59 9.62 10.65 11.67 12.70 13.73 14.75 15.78 16.80 17.83 68 1.49 2.60 3.70 4.79 5.89 6.98 8.08 9.18 10.27 11.37 12.46 13.56 14.65 15.75 16.85 17.94 19.04 72 1.59 2.77 3.93 5.10 6.26 7.43 8.59 9.76 10.92 12.09 13.25 14.42 15.58 16.75 17.91 19.08 20.24 76 1.69 2.93 4.17 5.40 6.64 7.87 9.10 10.34 11.57 12.81 14.04 15.28 16.51 17.75 18.98 20.22 21.45 80 1.78 3.10 4.40 5.70 7.01 8.31 9.62 10.92 12.22 13.53 14.83 16.14 17.44 18.74 20.05 21.35 22.66 84 1.88 3.26 4.64 6.01 7.38 8.76 10.13 11.50 12.88 14.25 15.62 17.00 18.37 19.74 21.12 22.49 23.86 88 1.97 3.43 4.87 6.31 7.76 9.20 10.64 12.08 13.53 14.97 16.41 17.86 19.30 20.74 22.18 23.63 25.07 92 2.07 3.59 5.10 6.62 8.18 9.64 11.15 12.67 14.18 15.69 17.20 18.71 20.23 21.74 23.25 24.76 26.28 96 2.16 3.76 5.34 6.92 8.50 10.80 11.67 13.25 14.83 16.41 17.99 19.57 21.16 22.74 24.32 25.90 27.48

1.0 .80

.60 .50 .40

.30

.20

.15

.10 .08

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Vent Products certifies that the Model 4650 Louver shown herein is licensed to bear the AMCA Seal.The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 511 and comply with the requirements of the AMCA Certified Ratings Program. The AMCA Certified Ratings Seal applies to air performance ratings and water penetration ratings.

INTAKE

EXHAUST