Greenheck EDJ-401 Installation Manual

Stationary Louver

J Blade

Application and Design

EDJ-401 is a weather louver designed to protect air intake and exhaust openings in building exterior walls. Design incorporates drainable head, J style blades, sloped sill and high free area to provide maximum resistance to rain and weather while providing minimum resistance to airflow. The EDJ-401 is an extremely efficient louver with AMCA LICENSED PERFORMANCE DATA enabling designers to select and apply with confidence.

Standard Construction

Frame . . . . . . . .Heavy gauge extruded 6063-T5 aluminum,

4 in. x 0.081 in. nominal wall thickness

Blades . . . . . . . .J style, heavy gauge extruded 6063-T5

aluminum, 0.081 in. nominal wall thickness, positioned at 37º and 45º angles on approximately 4 in. centers

Construction . . .Mechanically fastened

Birdscreen . . . . .3/4 in. x 0.051 in. ﬂ attened expanded aluminum in

removable frame, inside mount (rear)

Finish . . . . . . . . . Mill

Minimum Size . . 12 in. W x 12 in. H

Maximum Single Section Size . . .120 in. W or 120 in. H (limited to 70 ft. sq.)

EDJ-401

WATER

PENETRATION

AIR

PERFORMANCE

AIR MOVEMENT AND CONTROL ASSOCIATION INTERNATIONAL, INC.

Options (at additional cost)

• A variety of bird and insect screens

• Blank off panel

• Clip angles

• Extended sill

• Filter rack

• Flanged frame

• Glazing adaptor

• Hinged frame

• Security bars

• Welded construction

• 0.125 in. nominal wall thickness

• A variety of architectural finishes including: Clear anodize Integral color anodize Baked enamel paint Kynar paint

*Width and height dimensions furnished

approximately ¼ inch under size.

Free Area Chart (Sq. ft.)

EDJ-401PERFORMANCE DATA

Stationary Louver J Blade

Extruded Aluminum

Height

Width in Inches

Inches

12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120

12 0.30 0.50 0.69 0.89 1.08 1.28 1.47 1.62 1.82 2.01 2.21 2.40 2.60 2.79 2.99 3.13 3.32 3.52 3.71

18 0.50 0.83 1.15 1.48 1.80 2.13 2.45 2.70 3.02 3.35 3.67 4.00 4.33 4.65 4.98 5.21 5.53 5.86 6.18

24 0.77 1.26 1.76 2.26 2.76 3.25 3.75 4.13 4.62 5.12 5.62 6.12 6.61 7.11 7.61 7.96 8.46 8.96 9.45

30 0.98 1.62 2.25 2.89 3.52 4.16 4.79 5.27 5.91 6.55 7.18 7.82 8.45 9.09 9.72 10.18 10.81 11.45 12.08

36 1.23 2.03 2.83 3.63 4.43 5.23 6.03 6.64 7.44 8.24 9.04 9.84 10.64 11.44 12.23 12.81 13.61 14.41 15.21

42 1.51 2.49 3.47 4.44 5.42 6.40 7.38 8.12 9.10 10.08 11.06 12.03 13.01 13.99 14.97 15.67 16.65 17.63 18.60

48 1.70 2.80 3.91 5.01 6.11 7.22 8.32 9.16 10.26 11.36 12.47 13.57 14.67 15.78 16.88 17.67 18.77 19.88 20.98

54 1.97 3.25 4.53 5.81 7.09 8.37 9.65 10.62 11.90 13.18 14.46 15.74 17.02 18.03 19.58 20.49 21.77 23.05 24.33

60 2.17 3.58 4.98 6.39 7.79 9.20 10.61 11.67 13.08 14.49 15.89 17.30 18.71 20.11 21.52 22.53 23.93 25.34 26.74

66 2.44 4.02 5.60 7.18 8.76 10.34 11.92 13.12 14.70 16.28 17.86 19.45 21.03 22.61 24.19 25.32 26.90 28.48 30.06

72 2.63 4.34 6.05 7.76 9.47 11.18 12.88 14.18 15.89 17.60 19.31 21.01 22.72 24.43 26.14 27.36 29.07 30.78 32.49

78 2.90 4.79 6.67 8.55 10.43 12.32 14.20 15.63 17.51 19.39 21.27 23.16 25.04 26.92 28.80 30.15 32.03 33.92 35.80

84 3.10 5.12 7.13 9.14 11.15 13.17 15.18 16.70 18.72 20.73 22.74 24.75 26.77 28.78 30.79 32.23 34.25 36.26 38.27

90 3.37 5.55 7.74 9.92 12.11 14.29 16.47 18.13 20.32 22.50 24.68 26.87 29.05 31.24 33.42 34.99 37.17 39.36 41.54

96 3.81 6.28 8.75 11.22 13.69 16.16 18.63 20.50 22.97 25.44 27.91 30.38 32.85 35.32 37.79 39.56 42.03 44.50 46.97

102 3.83 6.32 8.81 11.30 13.78 16.27 18.76 20.64 23.13 25.62 28.10 30.59 33.08 35.56 38.05 39.83 42.32 44.81 47.29

108 4.11 6.78 9.44 12.11 14.77 17.44 20.10 22.13 24.79 27.46 30.12 32.79 35.45 38.12 40.78 42.69 45.36 48.03 50.69

114 4.30 7.09 9.88 12.67 15.46 18.26 21.05 23.16 25.95 28.74 31.53 34.32 37.11 39.90 42.70 44.70 47.49 50.28 53.07

Airflow Resistance (Standard Air - .075 lb/ft

in. wg

0.9

200

100

Static Pressure Drop

ft/min

m/s

Model EDJ-401 resistance to airflow (pressure drop) varies depending on louver application (air intake or air exhaust). Free area velocities (shown) are higher than average velocity through the overall louver size. See louver selection information.

Test Size 48 in. x 48 in.

0.8

Standard Air - .075 lb/ft

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.09

0.08

0.07

0.06

0.05

0.04

0.03

0.02

200200 300 400 500 600 700 800 900 1000 2000 3000

Intake

Exhaust

2345678910

Free Air Velocity

) Water Penetration (Standard Air - .075 lb/ft3)

Test size 48 in. x 48 in. Test duration of 15 min.

ml/m2 oz/ft2

Water Penetration per Unit Free Area

0.30

Test Size 48 in. x 48 in.

ft/min:

m/s:

Test Period 15 minutes

0.25

Standard Air - .075 lb/ft

0.20

0.15

0.10

0.05

0.00

900 950 1000 1050 1100

4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5

Free Area Velocity

The AMCA Water Penetration Test provides a method for comparing various louver models and designs as to their efficiency in resisting the penetration of rainfall under specific laboratory test conditions. The beginning point of water penetration is defined as that velocity where the water penetration curve projects through .01 oz. of water (penetration) per sq. ft. of louver free area.

penetration for Model EDJ-401 is 963 fpm free area velocity.

The beginning point of water

These perfor mance ratings do not guarantee a louver to be weather proof or stormproof and should be used in combination with other factors including good engineering judgement in selecting louvers.

Greenheck Fan Corporation certifies that

WATER

AIR MOVEMENT AND CONTROL ASSOCIATION

PENETRATION

PERFORMANCE

AIR

the EDJ401 louvers shown herein are

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 and water penetration ratings.

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