project area, specify baked enamel finish (AAMA
2603) as an option to Architectural Class II, anodic
coating or high-performance finish (AAMA 2604 or
AAMA 2605) as an option to Architectural Class I,
anodic coating.
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Clean and prime exposed aluminum surfaces. Provide a [baked enamel finish
in accordance with AAMA 2603 with total dry film thickness not less than
0.02 mm 0.8 mil] [high-performance finish in accordance with [AAMA 2604][
AAMA 2605] with total dry film thickness of not less than 0.03 mm 1.2 mils].
2.2.9
Screens
AAMA 101. Provide one insect screen for each operable exterior sash or
ventilator. Design screens to be rewirable, easily removable from inside
the building, and to permit easy access to operating hardware.
2.3
SPECIAL OPERATORS
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NOTE: Remote and group operated windows will
require special operators. Identify these windows
on the drawings and show method of operation.
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For windows having operating hardware or locking or latching devices
located more than 1800 mm 6 feet above the floor, provide suitably designed
operators or locking or latching devices necessary for convenient and
proper window operation.
2.3.1
Pole Operators
Poles shall be of proper length to permit window operation from 1500 mm 5
feet above the floor. Provide one pole operator for each room, and one
pole hanger for each pole. Locate hangers where directed.
2.3.2
Extension Crank Operators
Provide removable handles for crank-operated rotary-type operators located
more than 1800 mm 6 feet above the floor. Provide one removable handle for
each room.
2.3.3
Mechanical Operators
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NOTE: When motor driven operators are specified,
specify electrical characteristics in Section 16402,
"Interior Distribution System."
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Provide [manual] [electric motor driven] operators for group operation of
continuous rows of windows [located [_____] mm feet above the floor].
Operators shall be capable of opening and closing windows without
appreciable deflection, vibration or rattle. Provide means of adjustment
for transmission lines. Operators shall control window units in groups [as
recommended by the window manufacturer] [or] [as indicated].
SECTION 08520N
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