Page 163 - Modernfold Architectural Products

Acousti-Seal ENCORE Automated Technical Data
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10 22 26 (10650) Operable Partitions

ACOUSTI-SEAL ENCORE AUTOMATED SERIES TECHNICAL DATA
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1.6 WARRANTY D. Electric motor shall be (select one):
A. Provide written warranty by manufacturer of 1. 115-volt, 1-phase, 1 HP, 14.0 FLA
operable partitions agreeing to repair or replace 2. 208/230-volt, 1-phase, 1 HP, 7.0 FLA
any components with manufacturing defects. 3. 208/230-volt, 3-phase, 1 HP, 4.5 FLA
B. Warranty period: Three (3) years. 4. 460-volt, 3-phase, 1 HP, 2.0 FLA
5. 208/230-volt, 3-phase, 1-1/2 HP, 5.2 FLA
PART 2 – PRODUCTS
2.3 PANEL CONSTRUCTION
2.1 MANUFACTURERS, PRODUCTS, AND OPERATION A. Nominal 4-1/4-inch (108 mm) thick panels in
A. Manufacturers: Subject to compliance with manufacturer’s standard 51-inch (1295 mm)
requirements, provide product by the following: widths. All panel horizontal and vertical framing
1. Modernfold, Inc. members fabricated from minimum 16-gage
B. Products: Subject to compliance with the formed steel with overlapped and welded
requirements, provide the following product: corners for rigidity. Top channel is reinforced to
1. Acousti-Seal Encore Automated - #14 support suspension system components. Frame
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& #30 Track Systems electrically operated is designed so that full vertical edges of panels
continuously hinged operable partition. are of formed steel and provide concealed
protection of the edges of the panel skin.
2.2 OPERATION B. Panel Skin Options:
A. Acousti-Seal Encore Automated - #14 & #30 1. Roll-formed steel wrapping around panel
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Track Systems: Series of continuously hinged flat edge. Panel skins shall be lock formed and
panels, electrically operated, top supported with welded directly to the frame for unitized
operable floor seals and automatic top seals. construction. Acoustical ratings of panels with
B. Final Closure (select one): this construction:
1. Electric expanding jamb sealing to panel a. 52 STC
edge. Manual closures or side seal closures b. 54 STC
not permitted. Floor track not required or c. 56 STC
permitted. C. Hinges for Pass Doors, and Pocket Doors shall be
2. Electric expanding jamb sealing to panel edge (select one):
with “Presto Automation Package”. Manual 1. Full leaf butt hinges, attached directly to panel
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closures or side seal closures not permitted. frame with welded hinge anchor plates within
Floor track not required or permitted. (For panel to further support hinge mounting to
complete specification see Presto Package frame. Lifetime Warranty on hinges. Hinges
brochure Form #2513) mounted into panel edge or vertical astragal
3. Hinged panel with expanding panel edge with are not acceptable.
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removable crank. Floor track not required or 2. SOSS Invisible laminated hinge with antifriction
permitted. segments mounted between each heat
4. Remote closure with expanding panel edge treated link. Hinge to be attached directly
with removable crank. Floor track not required to panel frame. Welded internal hinge
or permitted. bracket shall support the hinge and allow for
C. Partition shall be operated by two push button adjustment of hinge plates. Concealed hinges
control stations wired in series and located on mounted into panel edge or vertical astragal
opposite sides of the partition. Control stations are not acceptable.
shall be activated by key switch at stack end D. Panel Trim: No vertical or horizontal trim required
of partition. Motor unit shall be reversible, or allowed on edges of panels; minimal groove
continuous duty, and class A insulated. Motor appearance at panel joints.
unit shall have NEMA MG 1 service factor, high E. Panel Weight:
starting torque, thermal overload protection, 1. Steel Skin
and open/drip proof enclosure. Motor assembly a. 52 STC – 8.2 lbs./square foot
shall have wiring compliant with NFPA 70, 24 volt b. 54 STC – 9.5 lbs./square foot
controls, compliant with UL 508A, and speed c. 56 STC – 11.9 lbs./square foot
of 28 feet/minute. The drive unit motor shall be
equipped with outboard limit switches to prevent 2.4 PANEL FINISHES
over-extension. A positive chain drive attached A. Panel face finish shall be (select as required):
to the lead panel shall pull the partition across 1. Reinforced vinyl with woven backing weighing
the opening. Cable, belt, or other friction type not less than 21 ounces per lineal yard.
drives will not be accepted. 2. Reinforced heavy duty vinyl with woven
backing weighing not less than 30 ounces per
lineal yard.
2 Please contact your local Modernfold distributor for further assistance, or visit our website at www.modernfold.com.