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Counter Fire Door Mounting, Model and Clearance Information
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Mounting Details
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Model Designation
By Method of Operation
Face of Wall Mount
LFP - Push-up
LFA - Awning Crank
LFC - Chain
LFM - Motor
(For Between-Jamb Mount, change letter 'F' to 'J')
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Standard Clearance Requirements
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1) Additional clearance may be required when brackets mount above
a ceiling
2) Crank bracket extends 5" past 'V' dimensions
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Area
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Z"
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V"
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A
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12
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10 1/2
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B
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14
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12 1/2
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C
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15
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13 1/2
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D
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Consult Factory
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1) Add 1" to 'Y' for crank operation
2) Add 3/4" to 'X' and 'Y' for doors thru 8'0" wide facr mount to masonry
jambs
3) Reduce 'X' and 'Y' by 1/4" for Between-Jamb Mount
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Opening Width 'W'
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X"
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Y"
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Thru 8'
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4 1/4
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4 1/4
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Over 8' Thru 15'
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5 1/8
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5 1/8
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R/H operation as shown - reverse 'X' and 'Y' for L/H |
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Send mail to webmaster@rsdrprod.com with questions or comments about this web site.
Copyright © 1997 R&S Corporation
Last modified: December 29, 1997 |
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