Rolling Counter Fire Doors

SECTION 08 33 00

Auto-TestÔ, Simple-TestÔ

ROLLING COUNTER FIRE DOORS

GENERAL NOTES TO SPECIFIER:

THIS SPECIFICATION SECTION HAS BEEN PREPARED TO ASSIST DESIGN PROFESSIONALS IN THE PREPARATION OF PROJECT OR OFFICE MASTER SPECIFICATIONS. IT FOLLOWS GUIDELINES ESTABLISHED BY THE CONSTRUCTION SPECIFICATIONS INSTITUTE, AND THEREFORE MAY BE USED WITH MOST MASTER SPECIFICATION SYSTEMS WITH MINOR EDITING.

EDIT CAREFULLY TO SUIT PROJECT REQUIREMENTS. MODIFY AS NECESSARY AND DELETE ITEMS THAT ARE NOT APPLICABLE. VERIFY THAT REFERENCED SECTION NUMBERS AND TITLES ARE CORRECT. (NUMBERS AND TITLES REFERENCED ARE BASED ON MASTERFORMATÔ, 2004 EDITION).

THIS SECTION ASSUMES THE PROJECT MANUAL WILL CONTAIN COMPLETE DIVISION 01 DOCUMENTS INCLUDING SECTIONS 01 33 00 SUBMITTAL PROCEDURES, 01 62 00 PRODUCT OPTIONS, 01 25 13 PRODUCT SUBSTITUTION PROCEDURES, 01 66 00 PRODUCT STORAGE AND HANDLING REQUIREMENTS, 01 77 00 CLOSEOUT PROCEDURES, AND 01 78 00 CLOSEOUT SUBMITTALS. IF THE PROJECT MANUAL DOES NOT CONTAIN THESE SECTIONS, ADDITIONAL INFORMATION SHOULD BE INCLUDED UNDER THE APPROPRIATE ARTICLES.

THIS IS AN OPEN PROPRIETARY SPECIFICATION ALLOWING USERS THE OPTION OF APPROVING OTHER MANUFACTURERS WHICH COMPLY WITH THE CRITERIA SPECIFIED HEREIN.

NOTES TO THE SPECIFIER ARE CONTAINED IN BOXES AND SHOULD BE DELETED FROM FINAL COPY.

OPTIONAL ITEMS REQUIRING SELECTION BY THE SPECIFIER ARE ENCLOSED WITHIN BRACKETS, E.G.: [35] [40] [45]. IN CASES WHERE ONE OF THE OPTIONAL ITEMS IS A STANDARD FEATURE OF THE DOOR MODEL, IT IS LISTED IN THE FIRST POSITION. MAKE APPROPRIATE SELECTION AND DELETE OTHERS.

ITEMS REQUIRING ADDITIONAL INFORMATION ARE UNDERLINED, E.G.: ____________.

OPTIONAL PARAGRAPHS ARE SEPARATED BY A REDLINED "OR," E.G.:

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes: [Manual] [and] [electric operated] automatic closing rolling counter fire doors.

B. Related Sections:

1. 05 50 00 Metal Fabrications. Door opening jamb and head members.

2. 06 10 00 Rough Carpentry. Door opening jamb and head members.

3. 08 31 00 Access Doors and Panels. Access doors.

4. 08 70 00 Hardware. Padlocks. Masterkeyed cylinder.

5. 09 91 00 Painting. Field painting.

6. Division 26. Electrical wiring and conduit, fuses, disconnect switches, connection of operator to power supply, installation of control station and wiring, and connection to alarm system.

C. Products That May Be Supplied, But Are Not Installed Under This Section:

1. Control station.

2. Smoke/heat detectors.

3. Annunciator.

INCLUDE APPROPRIATE LANGUAGE BELOW, INCLUDING A REFERENCE TO SECTION 01 23 00 ALTERNATES, IF ROLLING COUNTER FIRE DOORS ARE INCLUDED IN ANY ALTERNATES, ADD SECTION 01 23 00 TO 1.1 B. DELETE IF NO ALTERNATES.

D. Alternates:

1. Cornell Iron Works

2. Amarr

3. Clopay

1.2 SYSTEM DESCRIPTION

A. Performance Requirements:

1. Provide doors with label for the fire rating classification, [Warnock Hersey [1-1/2 hr] [3 hr]] [Underwriters' Laboratories, Inc., [3 hr] [1 1/2 hr] [1 hr] [3/4 hr]].

1.3 SUBMITTALS

A. Reference Section 01 33 00 Submittal Procedures; submit the following items:

1. Product Data.

2. Shop Drawings: Include special conditions not detailed in Product Data. Show interface with adjacent work.

3. Quality Assurance/Control Submittals:

a. Provide proof of manufacturer ISO 9001:2008 registration.

b. Provide proof of manufacturer and installer qualifications - see 1.4 below.

c. Provide manufacturer's installation instructions.

4. Closeout Submittals:

a. Operation and Maintenance Manual.

b. Certificate stating that installed materials comply with this specification.

1.4 QUALITY ASSURANCE

A. Qualifications:

1. Manufacturer Qualifications: ISO 9001:2008 registered and a minimum of five years experience in producing counter fire door units of the type specified.

2. Installer Qualifications: Manufacturer's approval.

1.5 DELIVERY STORAGE AND HANDLING

A. Reference Section 01 66 00 - Product Storage and Handling Requirements.

B. Follow manufacturer's instructions.

1.6 WARRANTY

A. Standard Warranty: Two years from date of shipment against defects in material and workmanship.

B. Maintenance: Submit for owner’s consideration and acceptance of a maintenance service agreement for installed products.

PART 2 PRODUCTS

2.1 MANUFACTURER

A. Manufacturer: The Cookson Company, Inc., 2417 S 50th Avenue, Phoenix, AZ 85063-3880. Telephone: (800) 294-4358, Fax: (866) 448-6798. Underwriters Laboratories, Inc. (UL), ISO 9001:2008 Registered.

INSERT NAME, ADDRESS, AND PHONE NUMBERS OF LOCAL DISTRIBUTOR BELOW.

1. Distributor:

B. Model: FD10-P, FD10-2S, FD10-2A, FD10-3S, FD10-3A, FDO-S10, FDO-A10, FDO-A10T

C. Substitutions: Reference Section 01 25 13 Product Substitution Procedures.

2.2 MATERIALS

A. Curtain:

1. Slats: No. 10, interlocked flat-faced slats, 1-1/4 inches (31.8 mm) high by 3/8 inch (9.5 mm) deep, 22 gauge ASTM A 653, Commercial Quality, galvanized steel with a bottom bar constructed of tubular extruded steel measuring 2” (50.8 mm) high by 1-1/4” (31.8 mm) deep.

1. Slats: No. 10, interlocked flat-faced slats, 1-1/4 inches (31.8 mm) high by 3/8 inch (9.5 mm) deep, 22 gauge interconnected strip stainless steel slats #4 polish with a bottom bar constructed of tubular stainless steel, 2” (50.8 mm) high by 1-1/4” (31.8 mm) deep, #4 polish.

2. Fabricate continuous interlocking slat sections with high strength malleable steel endlocks riveted to slats per UL requirements.

3. Slat Finish:

a. FinalCoteÔ Coating System to include an ASTM A 653 galvanized base coating, bonderized coating for prime coat adhesion, corrosion inhibitin primer .2 mils per side, and thermosetting [gray] [tan] [white] polyester top coat with a minimum thickness of .6 mils each side.

a. ColorCoteÔ Coating System to include an ASTM A 653 galvanized base coating, bonderized coating for prime coat adhesion, and factory applied thermosetting powder coating applied with a minimum thickness of 2.5 mils. The color shall be selected by the architect and shall be chosen from [standard color chart] [custom color selection].

a. Stainless steel: #4 polish.

4. Bottom Bar Finish:

a. Steel: Factory applied [bronze] [gray] [tan] [white] baked-on thermosetting powder coat.

a. Steel: Factory applied baked-on thermosetting powder coat. The finish shall be the same Cookson ColorCote finish as indicated in the curtain section.

a. Stainless steel: No. 4 finish.

B. Guides:

1. Steel: Factory applied [bronze] [gray] [tan] [white] baked-on thermosetting powder coat.

1. Steel: Factory applied baked-on thermosetting powder coat. The finish shall be the same Cookson ColorCote finish as indicated in the curtain section.

1. Stainless Steel: Tubular stainless steel #4 angle and channel, 1-7/8” (47.6 mm) square.

C. Counterbalance Shaft Assembly:

1. Barrel: Steel pipe of not less than 4” in diameter capable of supporting curtain load with maximum deflection of 0.03 inches per foot (2.5 mm per meter) of width.

2. Spring Balance: Oil-tempered torsion spring assembly designed for proper balance of door to ensure that maximum effort to operate will not exceed 30 lbs (133 N). Provide wheel for applying and adjusting spring torque.

Tube Motor Shaft Assembly

1. Barrel: Steel pipe capable of supporting curtain load with maximum deflection of 0.03 inches per foot (2.5 mm per meter) of width.

D. Brackets: Fabricate from reinforced 11 gauge steel plate with bearings at rotating support points to support counterbalance shaft assembly and form end closures for hood.

1. Finish:

a. Steel: Factory applied [bronze] [gray] [tan] [white] baked-on thermosetting powder coat; minimum 2.5 mils (0.065 mm) cured film thickness.

a. ASTM A 123, Grade 85 zinc coating, hot-dip galvanized after fabrication.

a. Steel: Factory applied thermosetting powder coat. The finish shall be the same Cookson ColorCote finish as indicated in the curtain section.

E. Hood and mechanism covers: [24 gauge galvanized steel] [24 gauge stainless steel] with reinforced top and bottom edges.

1. Finish:

a. FinalCoteÔ Coating System to include an ASTM A 653 galvanized base coating, bonderized coating for prime coat adhesion, corrosion inhibiting primer .2 mils per side, and thermosetting [gray] [tan] [white] polyester top coat with a minimum thickness of .6 mils each side.

a. Stainless steel: #4 polish.

2.3 ACCESSORIES

STANDARD LOCKING METHODS ARE LISTED BELOW.

A. Locking:

1. [Manual Push-Up] [Manual Crank Hoist]: Padlockable slide bolt on coil side of bottom bar at each jamb extending into slots in guides.

AVAILABLE LOCKING OPTIONS ON ALL COUNTER FIRE DOORS. CONSULT COOKSON ARCHITECTURAL DESIGN SERVICES (800) 294-4358 EXT. 1280 FOR OTHER OPTIONS.

1. Padlockable slide bolt on coil side of bottom bar at each jamb extending into slots in guides. [Provide interlock switches on motor operated units.]

1. Masterkeyable cylinder operable from [coil] [fascia] [both] side[s] of bottom bar. [Provide interlock switches on motor operated units.]

B. Countertop: 1 ½ Hour UL Labeled, 1-5/8” (41 mm) thick, plastic laminate covered, size and configuration made for opening size and wall construction. Color as selected by Architect from standard range of Wilson Art or Formica plastic laminates.

B. Countertop: 1 ½ Hour UL Labeled, 2” (51 mm) thick, 14 gauge #4 finish stainless steel. [“T” shaped design for face of wall mounted unit] [Rectangular shape design for between jambs mounted unit] of size and configuration for opening size and wall construction.

INCLUDE R-BBU BATTERY BACK-UP SYSTEM WITH AUTO-TEST MOTOR OPERATORS TO ADD A FOUR HOUR TIME DELAY TO AUTO-CLOSING UPON POWER FAILURE. THIS SYSTEM DOES NOT PROVIDE FOR POWER OPENING OF THE UNIT. COORDINATE WITH SECTION 2.4-A FOR AUTO-TEST™ MOTOR OPERATED SYSTEMS. DELETE IF NOT DESIRED.

C. Provide Model R-BBU Battery Back-Up System for Auto-Test FS Motor Operator. Provides four hours of door open holding time in the event of a power failure. Can power local detectors and warning appliances. Allows for programming open/close obstruction cycling should the sensing edge encounter a stationary obstruction in the opening during AC power, alarm signal closing.

D. Photoelectric Smoke/Heat Detector: UL listed.

EXPOSED MOVING OPERATOR COMPONENTS LOWER THAN 8 FEET ABOVE FLOOR LEVEL THAT CREATE POSSIBLE PINCH POINTS ARE REQUIRED TO BE COVERED PER UL 325. SPECIFY AN OPERATOR COVER WHENEVER THIS FIELD CONDITION EXISTS.

E. Operator [and Full Bracket Mechanism] Cover: Provide [24 gauge galvanized steel] [24 gauge stainless steel] sheet metal cover to enclose exposed moving operating components at coil area of unit. Finish to match door hood.

2.4 OPERATION

A. Auto-Test Series Tube Motor Operated: Supply Electric Tube Motor Operator - rated for a maximum of 10 cycles per day, cULus recognized, rated (50nm) or (100nm) as recommended by door manufacturer for size and type of door, 115 Volts, 1 Phase, 60 Hertz. Provide complete with electric tube motor, maintenance free electric brake, emergency manual crank hoist and control station(s). Motor shall be protected against overload with an auto-reset thermal sensing device. Operator shall be equipped with an emergency manual crank hoist assembly that safely cuts operator power when engaged. A disconnect chain shall not be required to engage or release the manual crank hoist. Operator shall be capable of 10-14 RPM. Fully adjustable, mechanical internal worm limit switch mechanism shall synchronize the operator with the door.

a. Automatic closure shall be activated by [a local smoke/fire detector] [a central smoke/fire alarm system].

b. Doors shall maintain an average closing speed of not more than 12” per second during automatic closing. When automatic closure is activated, electric sensing edge and push button are inoperable.

c. Doors shall be fail-safe and close upon power failure.

d. Resetting of spring tension or mechanical dropouts shall not be required. Upon restoration of power and/or clearing of the alarm signal, doors shall immediately reset by opening with the push button.

e. The electrical contractor shall mount the control station(s) and supply the appropriate disconnect switch, all conduit and wiring per the overhead door wiring instructions.

A. Auto-Test™ Motor Operated: Model FS, UL listed and FM approved, NEMA 1 enclosure rating, horsepower as recommended by manufacturer, [115v single] [230v single] [208/230v three] [460v three] phase service. Provide open drip-proof motor, removable without affecting setting of limit switches; UL listed thermal overload protection; maintenance free solenoid actuated brake; planetary reduction gearing and adjustable rotary limit switch mechanism; transformer with 24 v control secondary; and all integral electrical components prewired to terminal blocks.

a. Automatic closure shall be activated by [Central alarm system] [Local smoke and heat detectors] or [power outage] [power outage greater than 4 hours with use of R-BBU back up device]. Doors shall not require a releasing device for alarm signal activation.

b. Doors shall maintain a closing speed of not more than 9” (229 mm) per second during automatic closing. When automatic closure is activated, electric sensing edge and push button are inoperable.

c. Doors shall be fail-safe and close upon power failure.

e. The electrical contractor shall mount the control station(s) and supply the appropriate disconnect switch, all conduit and wiring per the overhead door wiring instructions.

A. Manual Auto-Test™ [Chain] [Crank] Hoist: Provide combination [chain] [crank] / controlled closing system operator including [endless steel chain and chain keeper] [removable hand crank and geared reduction unit]. Integral to the unit is a releasing device for connection to a central alarm system or local smoke detectors and a governor to control automatic closing speed.

a. Automatic closure shall be activated by [a central smoke/fire alarm system] [a local smoke/fire detector] [power outage in excess of 10 seconds].

b. Doors shall maintain a closing speed of not more than 12” (305 mm) per second during automatic closing.

c. Doors shall be fail-safe and close upon power failure.

c. Resetting of spring tension or mechanical dropouts shall not be required. Simply open door by use of chain operator after alarm is cleared and/or power is restored.

A. Simple-Test™ Series Motor Operator, cULus listed, Totally Enclosed Non Ventilated gear head operator(s) rated (1/3) (1/2) or (3/4) hp as recommended by door manufacture for size and type of door, ____Volts, ____Phase. Provide high starting torque, industrial type electric motor and factory pre-wired motor control terminals, manually reset overload device, maintenance free solenoid actuated brake, adjustable rotary limit switch mechanism, emergency manual chain hoist and control station(s). Primary speed reduction shall be heavy-duty, lubricated gears with mechanical braking to hold the door in any position. Operator shall be equipped with an emergency manual chain hoist and interlock assembly that safely cuts operator power when engaged. Operator drive and door driven sprockets shall be provided with #50 roller chain.