Page 1
®
Fabricated Steel Adjustable Louver
J Blade
Application and Design
FAJ-602 is fabricated adjustable louver designed to protect
air intake and exhaust openings in building exterior walls that
requires tight air shut off. Design incorporates adjustable J style
blades that may be motorized or manually operated. The FAJ602 is an extremely efficient louver with AMCA LICENSED
PERFORMANCE DATA enabling designers to select and apply
with confidence.
Standard Construction
Frame . . . . . . . . 6 in. x 16 gauge galvanized wall thickness
Blades . . . . . . . .J Style, 16 gauge galvanized steel wall
thickness, positioned at 45º on approximately
6.5 in. centers
Seals . . . . . . . . .Dual-durometer extruded vinyl blade seals
Compressible stainless steel jamb seals
Linkage . . . . . . . Side linkage out of airstream (concealed in
frame)
Bearings . . . . . .Synthetic sleeve type
Axles . . . . . . . . .½ in. diameter zinc plated steel
Construction . . .Mechanically fastened
Birdscreen . . . . .½ in. x ½ in. mesh 19 gauge galvanized steel in
removable frame, inside mount (rear)
Finish . . . . . . . . . Mill
Minimum Size . . 12 in. W x 16 ½ in. H
Maximum Single
Section Size . . .60 in. W x 96 in. H
FAJ-602
WATER
PENETRATION
AIR
PERFORMANCE
AIR
MOVEMENT
AND CONTROL
ASSOCIATION
INTERNATIONAL, INC.
®
Options (at additional cost)
• A variety of bird and insect screens
• A variety of electric, pneumatic or manual actuators
• Clip angles
• Extended sill
• Filter rack
• Flanged frame
• Security bars
• Stainless steel frame and blade
• A variety of architectural finishes including:
Baked enamel paint
Kynar paint
*Width and height dimensions furnished
approximately ¼ inch under size.
Page 2
Free Area Chart (Sq. ft.)
Louver
Height
Inches
12 18 24 30 36 42 48 54 60
16.5 0.30 0.49 0.68 0.87 1.07 1.26 1.45 1.64 1.84
18 0.34 0.56 0.79 1.01 1.23 0.15 1.68 1.90 2.13
24 0.58 0.95 1.32 1.70 2.07 2.44 2.84 3.19 3.56
30 0.79 1.31 1.87 2.34 2.85 3.37 3.89 4.40 4.92
36 0.99 1.64 2.29 2.93 3.58 4.22 4.87 5.51 6.16
42 1.04 1.72 2.39 3.07 3.74 4.42 5.09 5.77 6.44
48 1.27 2.10 2.93 3.75 4.58 5.41 6.23 7.06 7.88
54 1.51 2.48 3.46 4.44 5.42 6.39 7.37 8.35 9.32
60 1.74 2.87 4.00 5.12 6.25 7.38 8.51 9.64 10.77
66 1.97 3.25 4.53 5.81 7.09 8.37 9.65 10.93 12.21
72 2.21 3.64 5.07 6.50 7.93 9.36 10.78 12.22 13.65
78 2.44 4.02 5.60 7.18 8.76 10.34 11.93 13.51 15.09
84 2.67 4.40 6.14 7.87 9.60 11.33 13.06 14.80 16.54
90 2.90 4.79 6.67 8.55 10.44 12.32 14.20 16.09 17.97
96 3.14 5.17 7.20 9.24 11.27 13.31 15.34 17.38 19.41
Louver Width in Inches
FAJ-602PERFORMANCE DATA
Adjustable Louver J Blade
Fabricated Steel
Greenheck
Fan
Corporation
certifies that
WATER
PENETRATION
AIR
PERFORMANCE
AIR
MOVEMENT
AND CONTROL
ASSOCIATION
INTERNATIONAL, INC.
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.
the FAJ602 louvers
shown
®
herein are
Airflow Resistance (Standard Air - .075 lb/ft
Pa
in. wg
1
0.9
200
100
90
80
70
60
50
40
30
0.09
20
0.08
0.07
Static Pressure Drop
0.06
0.05
10
0.04
9
8
0.03
7
6
5
0.02
ft/min:
m/s:
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
200 300 500 600 700 800 900 1000 2000 3000
3
Exhaust
Intake
400
2345678910
3
) Water Penetration (Standard Air - .075 lb/ft3)
Free Air Velocity
Model FAJ-602 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. Test duration of 15 min.
ml/m2
oz/ft2
0.30
Test Size 48 in. x 48 in.
80
0.25
0.20
60
0.15
40
0.10
20
0.05
Water Penetration per Unit Free Area
0.00
0
ft/min:
m/s:
Test Period 15 minutes
Standard Air - .075 lb/ft
600 650 700 750 800 850 900
3
4.0 4.5
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.
The beginning point of water penetration for Model FAJ-602 is
*
717 fpm free area velocity. 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.
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FAJ-602INSTALLATION DETAILS
Maximum Size and Installation Information
Maximum single section size for model FAJ-602 is 60 in. W x 96 in. H. Larger openings require field assembly of multiple louver
panels to make up the overall opening size. Individual louver panels are designed to withstand a 25 PSF wind-load (please consult
Greenheck if the louvers must withstand higher wind-loads). Structural reinforcing members may be required to adequately support
and install multiple louver panels within a large opening. Structural reinforcing members along with any associated installation
hardware is not provided by Greenheck unless indicated otherwise by Greenheck. Additional information on louver installation may
be found in AMCA Publication #501, Louver Application Manual.
Adjustable Louver J Blade
Fabricated Steel
Minimum Single Section Size
12 in. W x 16 ½ in. H
Maximum Single Section Size
60 in. W x 96 in. H
Page 4
FAJ-602PRODUCT DETAILS
Adjustable Louver J Blade
Fabricated Steel
Page 5
FAJ-602OPTION DRAWINGS
Adjustable Louver J Blade
Fabricated Steel
FINISHES
Finish Type Description/Application Color Selection
2-coat 70% KYNAR 500®/HYLAR 5000® AAMA 2605 –
Dry fi lm thickness 1.2 mil. (AKA: Duranar®, Fluoropon®,
Trinar®, Flouropolymer, Polyvinylidene Fluoride, PVDF2)
2-coat 50% KYNAR 500®/HYLAR 5000® AAMA 2604
– Dry fi lm thickness 1.2 mil. (AKA: Acrofl ur®, Acrynar®)
Baked Enamel AAMA 2603 – Dry fi lm thickness 0.8 mil.
(AKA: Acrabond Plus®, Duracron®)
Industrial coatings
Mill
“Best.” The premier fi nish for extruded aluminum. Tough,
long-lasting coating has superior color retention and
abrasive properties. Resists chalking, fading, chemical
abrasion and weathering.
“Better.” Tough, long-lasting coating has excellent color
retention and abrasive properties. Resists chalking, fading,
chemical abrasion and weathering.
“Good.” Provides good adhesion and resistance to
weathering, corrosion and chemical stain.
Greenheck offers a number of industrial coatings such as Hi-Pro Polyester, Epoxy, and Permatector®.
Consult a Greenheck Product Specialist for complete color and application information.
Materials may be supplied in natural aluminum or galvanized steel fi nish when normal weathering is
acceptable and there is no concern for color or color change.
Finishes meet or exceed AAMA 2605, AAMA 2604, and AAMA 2603 requirements. Please consult www.greenheck.com for complete information on standard and
extended paint warranties. Paint fi nish warranties are not applicable to steel products.
Standard Colors: Any of the 24
standard colors shown can be
furnished in 70% or 50% KYNAR
500®/HYLAR 5000® or Baked Enamel.
2-Coat Mica:
Greenheck offers 9 standard 2coat Mica colors. Other colors are
available. Consult Greenheck for
possible extra cost when selecting
non-standard colors or special
fi nishes.
Copyright © 2007 Greenheck Fan Corporation
Greenheck Fan Corporation reserves the right
to make product changes without notice.
Standard Warranty
(Aluminum)
10 Years
(Consult Greenheck for
availability of extended
warranty)
5 Years
1 Year
Consult Greenheck
n/a
FAJ-602
August 2007 Rev. 1
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