Specs_ _Drawings.pdf

MEAD & HUNT, Inc. 074216 - 1 INSULATED-CORE METAL

WALL PANELS

SECTION 074216 - INSULATED-CORE METAL WALL PANELS

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specifications Sections, apply to this Section.

1.2 SUMMARY

A. Section Includes:

1. Foamed-insulation-core metal wall panels.

2. Joint Sealant & Gaskets

1.3 PERFORMANCE REQUIREMENTS

1. Air Infiltration: Maximum 0.06 cfm/sf (0.3 L/s per sq. m) per ASTM E 283 at a static-air-pressure difference of 6.24 lbf/sf (300 Pa), using minimum 10 feet by 10 feet (3050 mm by 3050 mm) test panel that includes horizontal and vertical joints.

2. Water Penetration

a. Wall panel system for this application shall perform to ASTM E331 for static pressures and AAMA 501.1 for dynamic pressures at 15 psf.

b. Standard horizontal and vertical joints shall perform to ASTM E331 for static pressure at 40 psf on a minimum 10’ x 10’ mockup.

c. Horizontal joint design shall demonstrate pressure equalization in accordance with AAMA 508-05, which includes static and dynamic testing with imperfect air barriers.

3. Structural Performance: Provide metal wall panel assemblies capable of withstanding the effects of indicated loads and stresses within limits and under conditions indicated, per ASTM E 72:

a. Wind Loads: Determine loads based on uniform pressure indicated on

Drawings or calculated per IBC 2006 whichever is more stringent.

b. Deflection Limits: Withstand test pressures of inward and outward wind-load design pressures with maximum deflection of L/180 of the span with no failure.

c. Secondary Framing: Design secondary framing system according to AISI "Standard for Cold-Formed Steel Framing - General Provisions." Provide bearing surface for metal wall panels at the following locations:

1) Horizontal Panel System: At vertical joints 4 inches minimum

(102mm).

2) Vertical Panel System: At horizontal stack joints 4 inches minimum (102mm).

4. Seismic Performance: Comply with ASCE 7, "Minimum Design Loads for

Buildings and Other Structures": Section 9, "Earthquake Loads."

1.4 SUBMITTALS

A. Shop Drawings: Show fabrication and installation layouts of metal wall panels; details of edge conditions, joints, panel profiles, corners, anchorages, attachment system, trim, flashings, closures, and accessories; and special details. Distinguish between factory-, shop-, and field-assembled work.

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B. Samples: For each type of exposed finish required for approval as match to existing.

C. Coordination Drawings: Exterior elevations, drawn to scale, and coordinating penetrations and wall-mounted items.

D. Product test reports.

E. Maintenance data.

F. Warranties: Sample of special warranties.

1.5 QUALITY ASSURANCE

A. Installer Qualifications: An employer of workers trained and approved by manufacturer.

B. Fire-Test-Response Characteristics: Provide metal wall panels and system components with the following fire-test-response characteristics as determined by testing identical panels and system components per test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction. Identify products with appropriate markings of applicable testing agency.

1. Fire-Resistance Characteristics: Per ASTM E 119.

2. Intermediate-Scale Multistory Fire Test: Per NFPA 285.

3. Radiant Heat Exposure: No ignition per NFPA 268.

4. Potential Heat: Acceptable level per NFPA 259.

5. Surface-Burning Characteristics: Flame-spread index of 25 or less and smoke-developed index of 450 or less, per ASTM E 84.

1.6 WARRANTY

A. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace components of metal wall panel assemblies that fail in materials or workmanship within specified warranty period.

1. Warranty Period: Two years from date of Substantial Completion.

B. Special Warranty on Panel Finishes: Manufacturer's standard form in which manufacturer agrees to repair finish or replace metal wall panels that show evidence of deterioration of factory-applied finishes within specified warranty period.

1. Finish Warranty Period: 20 years from date of Substantial Completion.

PART 2 - PRODUCTS

2.1 PANEL MATERIALS

A. Metallic-Coated Steel Sheet: Restricted flatness steel sheet metallic coated by the hot-dip process and prepainted by the coil-coating process to comply with

ASTM A 755/A 755M.

1. Zinc-Coated (Galvanized) Steel Sheet: ASTM A 653/A 653M, G90 (Z275) coating designation; structural quality.

2. Surface: Smooth, flat finish.

3. Exposed Coil-Coated Finish:

a. Three-Coat Fluoropolymer: AAMA 621. 0.8 mil primer with fluoropolymer finish containing not less than 70 percent PVDF resin by weight in both color coat and clear topcoat.

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4. Concealed Finish: Apply pretreatment and manufacturer's standard white or light-colored acrylic or polyester backer finish, consisting of prime coat and wash coat with a minimum total dry film thickness of 0.8 mil.

B. Panel Sealants:

1. Sealant Tape: Pressure-sensitive, 100 percent solids, gray polyisobutylene compound sealant tape with release-paper backing.

2. Joint Sealant: ASTM C 920.

3. Butyl-Rubber-Based, Solvent-Release Sealant: ASTM C 1311.

2.2 INSULATION FOR PANEL CORES

A. Polyisocyanurate Insulation: Closed cell, modified polyisocyanurate foam using a non- CFC blowing agent, foamed-in-place type, with maximum flame-spread index of 25 and smoke-developed index of 450.

1. Closed-Cell Content: 90 percent when tested according to ASTM D 2856.

2.3 MISCELLANEOUS MATERIALS

A. Panel Fasteners: Self-tapping screws; bolts and nuts; self-locking rivets and bolts; end-welded studs; and other suitable fasteners designed to withstand design loads. Provide exposed fasteners with heads matching color of metal wall panels by means of plastic caps or factory-applied coating. Provide EPDM, PVC, or neoprene sealing washers.

2.4 FOAMED-INSULATION-CORE METAL WALL PANELS

A. General: Provide factory-formed and -assembled metal wall panels fabricated from two metal facing sheets and insulation core foamed in place during fabrication, and with joints between panels designed to form weathertight seals. Include accessories required for weathertight installation.

B. Concealed-Fastener, Foamed-Insulation-Core Metal Wall Panels: Formed with tongue-and-groove panel edges; designed for sequential installation by interlocking panel edges and mechanically attaching panels to supports using concealed clips or fasteners.

1. Basis-of-Design Product: Subject to compliance with requirements, provide Metl-

Span; CF Light Mesa Wall Panel, or comparable product by an available manufacturer including, but not limited to, the following :

a. Insulated Panel Systems, Div. of NCI Building Systems; ESP II Wall

Panel.

b. Kingspan Insulated Panels, Shadowline Wall Panel.

2. Metallic-Coated Steel Sheet: Restricted flatness steel sheet metallic coated by the hot-dip process and prepainted by the coil-coating process to comply with

ASTM A 755/A 755M.

a. Zinc-Coated (Galvanized) Steel Sheet: ASTM A 653/A 653M, G90

(Z275) coating designation; structural quality

1) Exterior: 24 gauge thickness, minimum.

2) Interior: 24 gauge thickness, minimum.

b. Surface Profile/Color:

1) Exterior: Lightly corrugated, “Light Mesa” profile or striated, Stucco embossed finish. Color to be selected from manufacturer’s full range of standard colors and/or premium custom colors as

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necessary to match the existing exterior of building 701, “Base Civil Engineering office”.

2) Interior: Lightly corrugated, “Light Mesa” profile, Stucco embossed finish. Color to be “Polar White” or equal.

c. Exposed Coil-Coated Finish:

1) One coat 70 percent polyvinylidene fluoride, nominal 0.7 mil (0.02

mm) thick, over 0.2 mil (0.005 mm) primer. Prepare, pretreat, and apply coating to exposed metal surfaces to comply with coating and resin manufacturers' written instructions.

d. Panel Coverage: 24 inches nominal.

e. Panel Thickness: 2.0 inches (50 mm).

f. Insulation Core: Modified isocyanurate or polyurethane foam using a non-CFC blowing agent, with maximum flame-spread and smoke-developed indexes of 25 and 450, respectively.

1) Closed-Cell Content: 90 percent when tested according to

ASTM D 2856.

2) Density: 2.0 to 2.6 lb/cu. ft. (32 to 42 kg/cu. m) when tested according to ASTM D 1622.

3) Compressive Strength: Minimum 20 psi (140 kPa) when tested according to ASTM D 1621.

4) Thermal-Resistance Value (R-Value):

5) R=20

3. Miscellaneous Materials:

a. Panel Fasteners: Self-tapping screws; bolts and nuts; self-locking rivets and bolts; end-welded studs; and other suitable fasteners designed to withstand design loads. Provide EPDM, PVC, or neoprene sealing washers.

2.5 ACCESSORIES

A. Wall Panel Accessories: Provide components required for a complete metal wall panel assembly including trim, copings, fasciae, mullions, sills, corner units, clips, flashings, sealants, gaskets, fillers, closure strips, and similar items. Match material and finish of metal wall panels unless otherwise indicated.

1. Closures: Provide closures at eaves and rakes, fabricated of same metal as metal wall panels.

2. Backing Plates: Provide metal backing plates at panel end splices, fabricated from material recommended by manufacturer.

B. Panel Sealants:

1. Joint Sealant: ASTM C 920; elastomeric polyurethane, polysulfide, or silicone sealant; of type, grade, class, and use classifications required to seal joints in metal wall panels and remain weathertight; and as recommended in writing by metal wall panel manufacturer.

C. Flashing and Trim: Formed from 0.018-inch- (0.46-mm-) minimum thickness, zinc-coated (galvanized) steel sheet or aluminum-zinc alloy-coated steel sheet prepainted with coil coating. Provide flashing and trim as required to seal against weather and to provide finished appearance. Locations include, but are not limited to, bases, drips, sills, jambs, corners, endwalls, framed openings, rakes, fasciae, parapet caps, soffits, reveals, and fillers. Finish flashing and trim with same finish system as adjacent metal wall panels.

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2.6 FABRICATION

A. General: Fabricate and finish metal wall panels and accessories at the factory to greatest extent possible, by manufacturer's standard procedures and processes, as necessary to fulfill indicated performance requirements demonstrated by laboratory testing. Comply with indicated profiles and with dimensional and structural requirements.

B. Fabricate metal wall panels in a manner that eliminates condensation on interior side of panel and with joints between panels designed to form weathertight seals.

C. Provide panel profile (to match existing), including major ribs and intermediate stiffening ribs, if any, for full length of panel.

D. Fabricate metal wall panel joints with factory-installed captive gaskets or separator strips that provide a tight seal and prevent metal-to-metal contact, in a manner that will minimize noise from movements within panel assembly.

E. Sheet Metal Accessories: Fabricate flashing and trim to comply with recommendations in SMACNA's "Architectural Sheet Metal Manual" that apply to the design, dimensions, metal, and other characteristics of item indicated.

1. Form exposed sheet metal accessories that are without excessive oil canning, buckling, and tool marks and that are true to line and levels indicated, with exposed edges folded back to form hems.

2. Sealed Joints: Form nonexpansion but movable joints in metal to accommodate elastomeric sealant to comply with SMACNA standards.

3. Conceal fasteners and expansion provisions where possible. Exposed fasteners are not allowed on faces of accessories exposed to view.

4. Fabricate cleats and attachment devices from same material as accessory being anchored or from compatible, noncorrosive metal recommended by metal wall panel manufacturer.

a. Size: As recommended by SMACNA's "Architectural Sheet Metal

Manual" or metal wall panel manufacturer for application but not less than thickness of metal being secured.

F. Strippable plastic film shall be used to protect the exterior finish through all stages of roll forming and fabrication.

G. Panels and trim bundles shall be protected with water resistant materials during shipping and storage.

2.7 GENERAL FINISH REQUIREMENTS

A. Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for recommendations for applying and designating finishes.

B. Protect mechanical and painted finishes on exposed surfaces from damage by applying a strippable, temporary protective covering before shipping.

C. Appearance of Finished Work: Variations in appearance of abutting or adjacent pieces are acceptable if they are within one-half of the range of approved Samples. Noticeable variations in the same piece are not acceptable. Variations in appearance of other

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components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast.

D. Match existing color and texture.

PART 3 - EXECUTION

3.1 PREPARATION

A. Miscellaneous Framing: Install subgirts, base angles, sills, furring, and other miscellaneous wall panel support members and anchorages according to ASTM C 754 and metal wall panel manufacturer's written recommendations.

3.2 INSULATED-CORE METAL WALL PANEL INSTALLATION

A. General: Install metal wall panels according to manufacturer's written instructions in orientation, sizes, and locations indicated on Drawings. Install panels perpendicular to girts and subgirts unless otherwise indicated. Anchor metal wall panels and other components of the Work securely in place, with provisions for thermal and structural movement.

B. Apply continuous ribbon of sealant to panel joint on concealed side of insulated-core metal wall panels as vapor seal; apply sealant to panel joint on exposed side of panels for weather seal.

1. Fasten insulated-core metal wall panels to supports with fasteners at each lapped joint at location and spacing and with fasteners recommended by manufacturer.

2. Lap ribbed or fluted sheets one full rib corrugation. Apply panels and associated items for neat and weathertight enclosure. Avoid "panel creep" or application not true to line.

3. Provide metal-backed washers under heads of exposed fasteners on weather side of insulated metal wall panels.

4. Locate and space exposed fasteners in uniform vertical and horizontal alignment.

Use proper tools to obtain controlled uniform compression for positive seal without rupture of washer.

5. Provide sealant tape at lapped joints of insulated metal wall panels and between panels and protruding equipment, vents, and accessories.

6. Apply a continuous ribbon of sealant tape to panel side laps and elsewhere as needed to make panels weathertight.

C. Foamed-Insulation-Core Metal Wall Panels: Fasten metal wall panels to supports with concealed clips at each joint at location and spacing and with fasteners recommended by manufacturer. Fully engage tongue and groove of adjacent panels.

1. Install clips to supports with self-tapping fasteners.

3.3 ACCESSORY INSTALLATION

A. General: Install accessories with positive anchorage to building and weathertight mounting and provide for thermal expansion. Coordinate installation with flashings and other components.

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1. Install components required for a complete metal wall panel assembly including trim, copings, corners, seam covers, flashings, sealants, gaskets, fillers, closure strips, and similar items.

B. Flashing and Trim: Comply with performance requirements, manufacturer's written installation instructions, and SMACNA's "Architectural Sheet Metal Manual." Provide concealed fasteners where possible, and set units true to line and level as indicated.

Install work with laps, joints, and seams that will be permanently watertight and weather resistant.

3.4 CLEANING AND PROTECTION

A. Remove temporary protective coverings and strippable films, if any, as metal wall panels are installed unless otherwise indicated in manufacturer's written installation instructions.

On completion of metal wall panel installation, clean finished surfaces as recommended by metal wall panel manufacturer. Maintain in a clean condition during construction.

B. After metal wall panel installation, clear weep holes and drainage channels of obstructions, dirt, and sealant.

END OF SECTION 074216

SECTION 265100 - INTERIOR LIGHTING

INTERIOR LIGHTING SECTION 265100 PAGE 1 OF 7

1. GENERAL

1.1. RELATED DOCUMENTS

1.1.1. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2. SUMMARY

1.2.1. Section Includes:

1.2.1.1. Interior lighting fixtures, lamps, and ballasts.

1.2.1.2. Emergency fluorescent power units.

1.2.1.3. Exit signs.

1.2.1.4. Lighting fixture supports.

1.3. DEFINITIONS

1.3.1. BF: Ballast factor.

1.3.2. CCT: Correlated color temperature.

1.3.3. CRI: Color-rendering index.

1.3.4. Lumen: Measured output of lamp and luminaire, or both.

1.3.5. Luminaire: Complete lighting fixture, including ballast housing if provided.

1.4. SUBMITTALS

1.4.1. Product Data: For each type of lighting fixture, arranged in order of fixture designation. Include data on features, accessories, finishes, and the following:

1.4.1.1. Physical description of lighting fixture including dimensions.

1.4.1.2. Emergency lighting units including battery and charger.

1.4.1.3. Ballast, including BF.

1.4.1.4. Energy-efficiency data.

1.4.1.5. Life, output (lumens, CCT, and CRI), and energy-efficiency data for lamps.

1.4.1.6. Photometric data and adjustment factors based on laboratory tests, complying with IESNA Lighting Measurements Testing & Calculation Guides, of each lighting fixture type. The adjustment factors shall be for lamps, ballasts, and accessories identical to those indicated for the lighting fixture as applied in this Project.

1.4.1.6.1. Manufacturer Certified Data: Photometric data shall be certified by a manufacturer's laboratory with a current accreditation under the National Voluntary Laboratory Accreditation Program for Energy Efficient Lighting Products.

1.4.2. Coordination Drawings: Reflected ceiling plan(s) and other details, drawn to scale, on which the following items are shown and coordinated with each other, using input from installers of the items involved:

1.4.2.1. Lighting fixtures.

INTERIOR LIGHTING SECTION 265100 PAGE 2 OF 7

1.4.2.2. Structural members to which suspension systems for lighting fixtures will be attached.

1.4.3. Qualification Data: For qualified agencies providing photometric data for lighting fixtures.

1.4.4. Product Certificates: For each type of ballast for bi-level controlled fixtures, from manufacturer.

1.4.5. Operation and Maintenance Data: For lighting equipment and fixtures to include in emergency, operation, and maintenance manuals.

1.4.5.1. Provide a list of all lamp types used on Project; use ANSI and manufacturers' codes.

1.4.6. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents.

1.4.6.1. Lamps: 10 for every 100 of each type and rating installed. Furnish at least one of each type.

1.4.6.2. Ballasts: One for every 100 of each type and rating installed. Furnish at least one of each type.

1.4.6.3. Diffusers (Lenses): One for every 20 of each type and rating installed.

Furnish at least one of each type.

1.5. QUALITY ASSURANCE

1.5.1. Luminaire Photometric Data Testing Laboratory Qualifications: Provided by manufacturers' laboratories that are accredited under the National Volunteer Laboratory Accreditation Program for Energy Efficient Lighting Products.

1.5.2. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application.

1.5.3. Comply with NFPA 70.

1.6. COORDINATION

1.6.1. Coordinate layout and installation of lighting fixtures and suspension system with other construction that penetrates ceilings or is supported by them, including HVAC equipment, fire-suppression system, and partition assemblies.

1.7. WARRANTY

1.7.1. Special Warranty for Ballasts: Manufacturer's standard form in which ballast manufacturer agrees to repair or replace ballasts that fail in materials or workmanship within specified warranty period

1.7.1.1. Warranty Period for Electronic Ballasts: Five years from date of Substantial Completion.

2. PRODUCTS

2.1. MANUFACTURERS

INTERIOR LIGHTING SECTION 265100 PAGE 3 OF 7

2.1.1. Products: Subject to compliance with requirements, available products that may be incorporated into the Work include, but are not limited to, product(s) indicated on Drawing.

2.2. GENERAL REQUIREMENTS FOR LIGHTING FIXTURES AND COMPONENTS

2.2.1. Fluorescent Fixtures: Comply with UL 1598.

2.2.2. Metal Parts: Free of burrs and sharp corners and edges.

2.2.3. Sheet Metal Components: Steel unless otherwise indicated. Form and support to prevent warping and sagging.

2.2.4. Doors, Frames, and Other Internal Access: Smooth operating, free of light leakage under operating conditions, and designed to permit relamping without use of tools. Designed to prevent doors, frames, lenses, diffusers, and other components from falling accidentally during relamping and when secured in operating position.

2.2.5. Diffusers (Lenses):

2.2.5.1. Acrylic Lighting Diffusers: 100 percent virgin acrylic plastic. High resistance to yellowing and other changes due to aging, exposure to heat, and UV radiation.

2.2.5.1.1. Lens Thickness: At least 0.125 inch (3.175 mm) minimum unless otherwise indicated.

2.2.5.1.2. UV stabilized.

2.2.6. Factory-Applied Labels: Comply with UL 1598. Include recommended lamps and ballasts. Labels shall be located where they will be readily visible to service personnel, but not seen from normal viewing angles when lamps are in place.

2.2.6.1. Label shall include the following lamp and ballast characteristics:

2.2.6.1.1. "USE ONLY" and include specific lamp type.

2.2.6.1.2. Lamp diameter code (T-4, T-5, T-8, etc.), tube configuration (twin, quad, triple, etc.), base type, and nominal wattage for fluorescent and compact fluorescent luminaires.

2.2.6.1.3. Start type (programmed rapid start, instant start, etc.) for fluorescent luminaires.

2.2.6.1.4. CCT and CRI for all luminaires.

2.3. BALLASTS FOR LINEAR FLUORESCENT LAMPS

2.3.1. General Requirements for Electronic Ballasts:

2.3.1.1. Comply with UL 935 and with ANSI C82.11.

2.3.1.2. Designed for type and quantity of lamps served.

2.3.1.3. Ballasts shall be designed for full light output unless another BF, dimmer, or bi-level control is indicated.

2.3.1.4. Sound Rating: Class A.

2.3.1.5. Total Harmonic Distortion Rating: Less than 10 percent.

2.3.1.6. Transient Voltage Protection: IEEE C62.41.1 and IEEE C62.41.2, Category A or better.

2.3.1.7. Operating Frequency: 42 kHz or higher.

2.3.1.8. Lamp Current Crest Factor: 1.7 or less.

2.3.1.9. BF: High - 1.15 or higher.

2.3.1.10. Power Factor: 0.98 or higher.

INTERIOR LIGHTING SECTION 265100 PAGE 4 OF 7

2.3.1.11. Parallel Lamp Circuits: Multiple lamp ballasts shall comply with ANSI C82.11 and shall be connected to maintain full light output on surviving lamps if one or more lamps fail.

2.3.2. Electronic Programmed-Start Ballasts for T8 Lamps: Comply with ANSI C82.11 and the following:

2.3.2.1. Automatic lamp starting after lamp replacement.

2.3.2.2. Ballast Manufacturer Certification: Indicated by label.

2.3.2.3. Control: Coordinate wiring from ballast to control device to ensure that the ballast, controller, and connecting wiring are compatible.

2.3.3. Ballasts for Dimmer-Controlled Lighting Fixtures: Electronic type.

2.3.3.1. Dimming Range: 100 to 5 percent of rated lamp lumens.

2.3.3.2. Ballast Input Watts: Can be reduced to 20 percent of normal.

2.3.3.3. Compatibility: Certified by manufacturer for use with specific dimming control system and lamp type indicated.

2.3.3.4. Control: Coordinate wiring from ballast to control device to ensure that the ballast, controller, and connecting wiring are compatible.

2.3.4. Ballasts for Bi-Level Controlled Lighting Fixtures: Electronic type.

2.3.4.1. Operating Modes: Ballast circuit and leads provide for remote control of the light output of the associated lamp between high- and low-level and off.

2.3.4.1.1. High-Level Operation: 100 percent of rated lamp lumens.

2.3.4.1.2. Low-Level Operation: 30 percent of rated lamp lumens.

2.3.4.2. Ballast shall provide equal current to each lamp in each operating mode.

2.3.4.3. Compatibility: Certified by manufacturer for use with specific bi-level control system and lamp type indicated.

2.4. BALLASTS FOR COMPACT FLUORESCENT LAMPS

2.4.1. Description: Electronic-programmed rapid-start type, complying with UL 935 and with ANSI C 82.11, designed for type and quantity of lamps indicated. Ballast shall be designed for full light output unless dimmer or bi-level control is indicated:

2.4.1.1. Lamp end-of-life detection and shutdown circuit.

2.4.1.2. Automatic lamp starting after lamp replacement.

2.4.1.3. Sound Rating: Class A.

2.4.1.4. Total Harmonic Distortion Rating: Less than 20 percent.

2.4.1.5. Transient Voltage Protection: IEEE C62.41.1 and IEEE C62.41.2, Category A or better.

2.4.1.6. Operating Frequency: 20 kHz or higher.

2.4.1.7. Lamp Current Crest Factor: 1.7 or less.

2.4.1.8. BF: 0.95 or higher unless otherwise indicated.

2.4.1.9. Power Factor: 0.95 or higher.

2.4.1.10. Interference: Comply with 47 CFR 18, Ch. 1, Subpart C, for limitations on electromagnetic and radio-frequency interference.

2.5. EMERGENCY FLUORESCENT POWER UNIT

2.5.1. Internal Type: Self-contained, modular, battery-inverter unit, factory mounted within lighting fixture body and compatible with ballast. Comply with UL 924.

INTERIOR LIGHTING SECTION 265100 PAGE 5 OF 7

2.5.1.1. Emergency Connection: Operate one fluorescent lamp(s) continuously at an output of 1100 lumens each. Connect unswitched circuit to battery-inverter unit and switched circuit to fixture ballast.

2.5.1.2. Nightlight Connection: Operate one fluorescent lamp continuously.

2.5.1.3. Test Push Button and Indicator Light: Visible and accessible without opening fixture or entering ceiling space.

2.5.1.3.1. Push Button: Push-to-test type, in unit housing, simulates loss of normal power and demonstrates unit operability.

2.5.1.3.2. Indicator Light: LED indicates normal power on. Normal glow indicates trickle charge; bright glow indicates charging at end of discharge cycle.

2.5.1.4. Battery: Sealed, maintenance-free, nickel-cadmium type.

2.5.1.5. Charger: Fully automatic, solid-state, constant-current type with sealed power transfer relay.

2.5.1.6. Integral Self-Test: Factory-installed electronic device automatically initiates code-required test of unit emergency operation at required intervals.

Test failure is annunciated by an integral audible alarm and a flashing red

LED.

2.6. EXIT SIGNS

2.6.1. General Requirements for Exit Signs: Comply with UL 924; for sign colors, visibility, luminance, and lettering size, comply with authorities having jurisdiction.

2.6.2. Internally Lighted Signs:

2.6.2.1. Lamps for AC Operation: LEDs, 50,000 hours minimum rated lamp life.

2.6.2.2. Self-Powered Exit Signs (Battery Type): Integral automatic charger in a self-contained power pack.

2.6.2.2.1. Battery: Sealed, maintenance-free, type as listed on Lighting Fixture

Schedule.

2.6.2.2.2. Charger: Fully automatic, solid-state type with sealed transfer relay.

2.6.2.2.3. Operation: Relay automatically energizes lamp from battery when circuit voltage drops to 80 percent of nominal voltage or below. When normal voltage is restored, relay disconnects lamps from battery, and battery is automatically recharged and floated on charger.

2.6.2.2.4. Test Push Button: Push-to-test type, in unit housing, simulates loss of normal power and demonstrates unit operability.

2.6.2.2.5. LED Indicator Light: Indicates normal power on. Normal glow indicates trickle charge; bright glow indicates charging at end of discharge cycle.

2.6.2.2.6. Integral Self-Test: Factory-installed electronic device automatically initiates code-required test of unit emergency operation at required intervals. Test failure is annunciated by an integral audible alarm and a flashing red LED.

2.7. FLUORESCENT LAMPS

2.7.1. T8 rapid-start lamps, rated 32 W maximum, nominal length of 48 inches (1220 mm), 3100 initial lumens (minimum), 2945 mean lumens (minimum), CRI 85 (minimum), color temperature 4100 K, and average rated life 36,000 hours unless otherwise indicated.

INTERIOR LIGHTING SECTION 265100 PAGE 6 OF 7

2.7.2. Compact Fluorescent Lamps: 4-Pin, CRI 80 (minimum), color temperature 4100 K, average rated life of 10,000 hours at three hours operation per start, and suitable for use with dimming ballasts unless otherwise indicated.

2.7.2.1. 26 W: T4, double or triple tube, rated 1800 initial lumens (minimum).

2.7.2.2. 32 W: T4, triple tube, rated 2400 initial lumens (minimum).

2.8. LIGHTING FIXTURE SUPPORT COMPONENTS

2.8.1. Comply with Section 260529 "Hangers and Supports for Electrical Systems" for channel- and angle-iron supports and nonmetallic channel and angle supports.

2.8.2. Twin-Stem Hangers: Two, 1/2-inch (13-mm) steel tubes with single canopy designed to mount a single fixture. Finish same as fixture.

2.8.3. Wires for Humid Spaces: ASTM A 580/A 580M, Composition 302 or 304, annealed stainless steel, 12 gauge (2.68 mm).

2.8.4. Rod Hangers: 3/16-inch (5-mm) minimum diameter, cadmium-plated, threaded steel rod.

2.8.5. Hook Hangers: Integrated assembly matched to fixture and line voltage and equipped with threaded attachment, cord, and locking-type plug.

3. EXECUTION

3.1. INSTALLATION

3.1.1. Lighting fixtures:

3.1.1.1. Set level, plumb, and square with ceilings and walls unless otherwise indicated.

3.1.1.2. Install lamps in each luminaire.

3.1.2. Lay-in Ceiling Lighting Fixtures Supports: Use grid as a support element.

3.1.2.1. Install ceiling support system rods or wires, independent of the ceiling suspension devices, for each fixture. Locate not more than 6 inches (150 mm) from lighting fixture corners.

3.1.2.2. Support Clips: Fasten to lighting fixtures and to ceiling grid members at or near each fixture corner with clips that are UL listed for the application.

3.1.2.3. Install at least one independent support rod or wire from structure to a tab on lighting fixture. Wire or rod shall have breaking strength of the weight of fixture at a safety factor of 3.

3.1.3. Suspended Lighting Fixture Support:

3.1.3.1. Pendants and Rods: Where longer than 48 inches (1200 mm), brace to limit swinging.

3.1.3.2. Stem-Mounted, Single-Unit Fixtures: Suspend with twin-stem hangers.

3.1.4. Connect wiring according to Section 260519 "Low-Voltage Electrical Power Conductors and Cables."

3.2. IDENTIFICATION

INTERIOR LIGHTING SECTION 265100 PAGE 7 OF 7

3.2.1. Install labels with panel and circuit numbers on concealed junction and outlet boxes. Comply with requirements for identification specified in Section 260553 "Identification for Electrical Systems."

3.3. FIELD QUALITY CONTROL

3.3.1. Test for Emergency Lighting: Interrupt power supply to demonstrate proper operation. Verify transfer from normal power to battery and retransfer to normal.

3.3.2. Prepare a written report of tests, inspections, observations, and verifications indicating and interpreting results. If adjustments are made to lighting system, retest to demonstrate compliance with standards.

3.4. STARTUP SERVICE

3.4.1. Burn-in all lamps that require specific aging period to operate properly, prior to occupancy by Owner. Burn-in fluorescent and compact fluorescent lamps intended to be dimmed, for at least 100 hours at full voltage.

END OF SECTION 265100

Instruction Manual

PRINTED 0315 332007-000

KEEP THIS MANUAL IN THE POCKET ON HEATER FOR FUTURE REFERENCE

WHENEVER MAINTENANCE ADJUSTMENT OR SERVICE IS REQUIRED.

POWER VENTED GAS MODELS W/HOT SURFACE IGNITION

MODEL BTX-80 SERIES 110

ALL TECHNICAL AND WARRANTY QUESTIONS: SHOULD BE DIRECTED TO THE LOCAL DEALER FROM WHOM THE WATER HEATER WAS PURCHASED. IF YOU ARE UNSUCCESSFUL, PLEASE WRITE TO THE COMPANY LISTED ON THE RATING PLATE ON THE WATER HEATER.

COMMERCIAL GAS WATER HEATERS

• For Your Safety •

AN ODORANT IS ADDED TO THE GAS USED

BY THIS WATER HEATER.

500 Tennessee Waltz Parkway Ashland City, TN 37015

LOW LEAD

CONTENT

SAFE INSTALLATION, USE AND SERVICE

The proper installation, use and servicing of this water heater is extremely important to your safety and the safety of others.

Many safety-related messages and instructions have been provided in this manual and on your own water heater to warn you and others of a potential injury hazard. Read and obey all safety messages and instructions throughout this manual. It is very important that the meaning of each safety message is understood by you and others who install, use, or service this water heater.

DANGER indicates an imminently hazardous situation which, if not avoided, will result in injury or death.

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

WARNING indicates a potentially hazardous situation which, if not avoided, could result in injury or death.

CAUTION indicates a potentially hazardous situation which, if not avoided, could result in minor or moderate injury.

CAUTION used without the safety alert symbol indicates a potentially hazardous situation which, if not avoided, could result in property damage.

WARNING

CAUTION

CAUTION

DANGER

All safety messages will generally tell you about the type of hazard, what can happen if you do not follow the safety message, and how to avoid the risk of injury.

The California Safe Drinking Water and Toxic Enforcement Act requires the Governor of California to publish a list of substances known to the State of California to cause cancer, birth defects, or other reproductive harm, and requires businesses to warn of potential exposure to such substances.

This product contains a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm. This appliance can cause low level exposure to some of the substances listed in the Act.

IMPORTANT DEFINITIONS

• Gas Supplier: The Natural Gas or Propane Utility or service who supplies gas for utilization by the gas burning appliances within this application. The gas supplier typically has responsibility for the inspection and code approval of gas piping up to and including the Natural Gas meter or Propane storage tank of a building. Many gas suppliers also offer service and inspection of appliances within the building.

APPROVALS

LOW LEAD

CONTENT

GENERAL SAFETY INFORMATION

Fire Hazard For continued protection against risk of f ire:

• Do not install water heater on carpeted floor.

• Do not operate water heater if any part has been exposed to flooding or water damage.

GENERAL SAFETY INFORMATION

at least 18" (45.7 cm) above the floor. This will reduce, but not eliminate, the risk

Improper installation, use and service may result in property damage.

• Do not operate water heater if any part has been exposed to flooding or water damage.

• Inspect anode rods regularly, replace if damaged.

• Install in location with drainage.

• Fill tank with water before operation.

• Properly sized thermal expansion tanks are required on all closed water systems.

Refer to this manual for installation and service.

CAUTION

Breathing Hazard - Carbon Monoxide Gas

• Install vent system in accordance with codes.

• Do not operate water heater if any part has been exposed to flooding or water damage.

• High altitude models should be installed at elevations above 5,300 feet (1,615 m). For operation above 10,100 feet (3,079 m), a high altitude orifice must be installed.

• Do not operate if soot buildup is present.

• Do NOT elevate any portion of the field supplied drain line beyond the 1/2” adaptor above the adaptor. This must be true for the entire length of the drain line including the exit into an appropriate drain.

• Condensate lines must be free and clear of debris and must not allow back flow through the hose.

The condensate lines must be able to flow freely to an appropriate drain.

• Do not obstruct water heater air intake with insulating jacket.

• Do not place chemical vapor emitting products near water heater.

• Do not allow condensate lines to become crimped closed.

• Analyze the entire vent system to make sure that condensate will not become trapped in a section of vent pipe and therefore reduce the open cross sectional area of the vent.

• Gas and carbon monoxide detectors are available.

• No vent damper installation is compatible with this power vented water heater.

Breathing carbon monoxide can cause brain damage or death. Always read and understand instruction manual.

Thank You for purchasing this water heater. Properly installed and maintained, it should give you years of trouble free service.

Abbreviations Found In This Instruction Manual:

• CSA - Canadian Standards Association

• ANSI - American National Standards Institute

• NFPA - National Fire Protection Association

• ASME - American Society of Mechanical Engineers

• AHRI - Air Conditioning, Heating and Refrigeration Institute

• UL - Underwriters Laboratories Inc.

This gas-fired water heater is design certified by Underwriters Laboratories Inc. under American National Standard/CSA Standard for Gas Water Heaters ANSI Z21.10.3 • CSA 4.3 (current edition).

QUALIFIED INSTALLER OR SERVICE AGENCY

Installation and service of this water heater requires ability equivalent to that of a Qualified Agency (as defined by ANSI below) in the field involved. Installation skills such as plumbing, air supply, venting, gas supply and electrical supply are required in addition to electrical testing skills when performing service.

ANSI Z223.1 2006 Sec. 3.3.83: “Qualified Agency” - “Any individual, firm, corporation or company that either in person or through a representative is engaged in and is responsible for (a) the installation, testing or replacement of gas piping or (b) the connection, installation, testing, repair or servicing of appliances and equipment; that is experienced in such work; that is familiar with all precautions required;

and that has complied with all the requirements of the authority having jurisdiction.”

If you are not qualified (as defined by ANSI above) and licensed or certified as required by authority having jurisdiction to perform a given task do not attempt to perform any of the procedures described in this manual. If you do not understand the instructions given in this manual do not attempt to perform any procedures outlined in this manual.

PREPARING FOR THE INSTALLATION

1. Read “General Safety Information” section, page 3 and 4 of this manual first and then entire manual carefully. If you don’t follow safety rules, the water heater will not operate properly. It could cause DEATH, SERIOUS BODILY INJURY AND/OR PROPERTY DAMAGE.

This manual contains instructions for installation, operation, and maintenance of the gas-fired water heater. It also contains warnings throughout the manual that you must read and be aware of. All warnings and all instructions are essential to proper operation of the water heater and your safety. Since we cannot put everything on the first few pages, READ ENTIRE MANUAL BEFORE ATTEMPTING

TO INSTALL OR OPERATE THE WATER HEATER.

2. The installation must conform with these instructions and local code authority having jurisdiction. In absence of local codes, installation must comply with current editions of the National Fuel Gas Code, ANSI Z223.1/NFPA 54 and National Electrical Code, NFPA 70 or CAN/ CSA-B149.1, the Natural Gas and Propane Installation Code and CSA C22.1, Canadian Electrical Code. All documents are available from Canadian Standards Association, 8501 East Pleasant Valley Road, Cleveland, OH 44131. NFPA documents are also available from National Fire Protection Association, 1 Batterymarch Park, Quincy, MA 02269.

3. The water heater when installed must be grounded in accordance with the local codes, or in the absence of local codes: the National Electrical Code (NFPA 70) or the Canadian Electrical Code (C22.1).

4. If after reading this manual you have any questions or do not understand any portion of the instructions, call the local gas utility or the manufacturer whose name appears on the rating plate.

5. Carefully plan the place where you are going to put the water heater.

Correct combustion, vent action, and vent pipe installation are very important in preventing death from possible carbon monoxide poisoning and fires, see Figures 1 and 2.

Examine the location to ensure the water heater complies with the “Locating the New Water Heater” section in this manual.

6. For California installation this water heater must be braced, anchored, or strapped to avoid falling or moving during an earthquake. See instructions for correct installation procedures.

Instructions may be obtained from California Office of the State Architect, 400 P Street, Sacramento, CA 95814.

7. Massachusetts Code requires this water heater to be installed in accordance with Massachusetts 248-CMR 2.00: State Plumbing Code and 248-CMR 5.00.

8. Complies with SCAQMD rule #1146 and districts having equivalent NOx requirements.

INTRODUCTION

TABLE OF CONTENTS

SAFE INSTALLATION, USE AND SERVICE

APPROVALS

GENERAL SAFETY INFORMATION ................................................. 3-4

TABLE OF CONTENTS

INTRODUCTION

Qualified Installer or Service Agency Preparing for the Installation

INSTALLATION REQUIREMENTS FOR THE COMMONWEALTH

OF MASSACHUSETTS

TYPICAL INSTALLATION .................................................................. 7-9

ROUGH IN DIMENSIONS

LOCATING THE NEW WATER HEATER .......................................11-14

Facts to Consider About Location ..........................................11-12 Insulation Blankets Air Requirements Unconfined Space Confined Space Fresh Air Openings for Confined Spaces Outdoor Air Through One and Two Openings Outdoor Air Through Horizontal and Vertical Ducts Air from Other Indoor Spaces

INSTALLING THE NEW WATER HEATER ................................... 15-28

Chemical Vapor Corrosion Water Piping Space Heating and Potable Water System Closed Water Systems Thermal Expansion Temperature-Pressure Relief Valve ....................................... 16-17 High Altitude Installation Gas Piping Sediment Traps Filling the Water Heater

Vent Pipe Assembly Venting Vent Pipe Termination Planning the Vent System Polypropylene Installations Condensate Blower Assembly Installation Installation of Vent System Vent Terminal Installation, Sidewall Installation of Vent System, Sidewall Installation of Vertical Vent System Vent Attenuation Assembly Installation Instructions Vent Attenuation Assembly Kit Parts List Vent Pipe Preparation

LIGHTING & OPERATING LABEL

TEMPERATURE REGULATION

FOR YOUR INFORMATION

Start Up Conditions Operational Conditions

PERIODIC MAINTENANCE

Venting System Inspection Burner Operation and Inspection Burner Cleaning Housekeeping Anode Rod Inspection Temperature-Pressure Relief Valve Test Draining and Flushing Service

LEAKAGE CHECKPOINTS

TROUBLESHOOTING GUIDELINES

NOTES

LIMITED WARRANTY

INSTALLATION REQUIREMENTS FOR THE COMMONWEALTH OF MASSACHUSETTS

COMMONWEALTH OF MASSACHUSETTS

For all side wall terminated, horizontally vented power vent, direct vent, and power direct vent gas fueled water heaters installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisfied:

INSTALLATION OF CARBON MONOXIDE DETECTORS

At the time of installation of the side wall horizontal vented gas fueled equipment, the installing plumber or gasfitter shall observe that a hard wired carbon monoxide detector with an alarm and battery back-up is installed on the floor level where the gas equipment is to be installed. In addition, the installing plumber or gasfitter shall observe that a battery operated or hard wired carbon monoxide detector with an alarm is installed on each additional level of the dwelling, building or structure served by the sidewall horizontal vented gas fueled equipment.

It shall be the responsibility of the property owner to secure the services of qualified licensed professionals for the installation of hard wired carbon monoxide detectors.

In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic, the hard wired carbon monoxide detector with alarm and battery back-up may be installed on the next adjacent floor level.

In the event that the requirements of this subdivision can not be met at the time of completion of installation, the owner shall have a period of thirty (30) days to comply with the above requirements provided that during said thirty (30) day period, a battery operated carbon monoxide detector with an alarm shall be installed.

APPROVED CARBON MONOXIDE DETECTORS

Each carbon monoxide detector as required in accordance with the above provisions shall comply with NFPA 720 and be ANSI/ UL 2034 listed and CSA certified.

SIGNAGE

A metal or plastic identification plate shall be permanently mounted to the exterior of the building at a minimum height of eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The sign shall read, in print size no less than one-half (1/2) inch in size, “GAS VENT DIRECTLY BELOW. KEEP

CLEAR OF ALL OBSTRUCTIONS.”

INSPECTION

The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless, upon inspection, the inspector observes carbon monoxide detectors and signage installed in accordance with the provisions of 248 CMR 5.08(2)(a) 1 through 4.

EXEMPTIONS

The following equipment is exempt from 248 CMR 5.08(2)(a)1 through 4:

1. The equipment listed in Chapter 10 entitled “Equipment Not Required To Be Vented” in the most current edition of NFPA 54 as adopted by the Board; and

2. Product Approved side wall horizontally vented gas fueled equipment installed in a room or structure separate from the dwelling, building, or structure used in whole or in part for residential purposes.

MANUFACTURER REQUIREMENTS - GAS

EQUIPMENT VENTING SYSTEM PROVIDED

When the manufacturer of Product Approved side wall horizontally vented gas equipment provides a venting system design or venting system components with the equipment, the instructions provided by the manufacturer for installation of the equipment and the venting system shall include:

1. Detailed instructions for the installation of the venting system design or the venting system components; and

2. A complete parts list for the venting system design or venting system.

MANUFACTURER REQUIREMENTS - GAS

EQUIPMENT VENTING SYSTEM NOT PROVIDED

When the manufacturer of a Product Approved side wall horizontally vented gas fueled equipment does not provide the parts for venting the flue gases, but identifies “special venting systems,” the following requirements shall be satisfied by the manufacturer:

1. The referenced “special venting system” instructions shall be included with the appliance or equipment installation instructions; and

2. The “special venting systems” shall be Product Approved by the Board, and the instructions for that system shall include a parts list and detailed installation instructions.

A copy of all installation instructions for all Product Approved side wall horizontally vented gas fueled equipment, all venting instructions, all parts lists for venting instructions, and/or all venting design instructions shall remain with the appliance or equipment at the completion of the installation.

TYPICAL INSTALLATION

* CAUTION HARNESS HAS 120 VAC. IN OPERATION.

** See “PLANNING THE VENT SYSTEM”, “CONDENSATE” and “BLOWER ASSEMBLY INSTALLATION” for more information.

*** The side recirculation loop connections may not be used as the primary water inlet and outlet connections.

For your convenience, plugs are installed in these fittings at the factory. Remove these plugs if needed for your specific installation. Otherwise (as with all connections) check for leaks while filling the tank with water and after completing the installation.

FIGURE 1

VACUUM RELIEF

VALVE

*INSTALL PER

LOCAL CODES

TEMPERATURE ADJUSTMENT BUTTONS

TEMPERATURE INDICATORS(X)

Q Rating Plate R Insulation S Vent Terminal T Drain Valve U Igniter And Main Burner W Drain Pan X Gas Control Valve/T-Stat Y Control Harness* AA Motor & Blower CC Condensate Fitting (4 Places Shown)** DD Plastic Top EE On/Off Switch FF Exhaust Tee GG Elbow

GET TO KNOW YOUR WATER HEATER - GAS MODELS

A Vent Pipe B Anode C Hot Water Outlet D Outlet (120 VAC) F Gas Supply G Main Manual Gas Shut Off Valve H Ground Joint Union J Sediment Trap K Outer Door L Union M Inlet Water Shut Off Valve N Cold Water Inlet O Inlet Dip Tube P Temperature & Pressure Relief Valve

H H Bushing II Nipple JJ Condensate Tee K K Adapter LL Plug MM Vent Pipe Assembly #1 NN Vent Pipe Assembly #2 OO Vent Pipe Assembly #3 PP Side Recirculation Loop Inlet*** QQ Side Recirculation Loop Outlet*** (not shown) RR Vent Attenuation Assembly (VAA) (Optional) SS Access Door

CONDENSATE ASSEMBLY

(U) NATURAL GAS MAIN BURNER

WITH IGNITER ASSEMBLY

SIDE VIEW

REPLACEMENT PARTS AND DELIMING

PRODUCTS

Replacement parts and recommended delimer may be ordered through authorized servicers or distributors. When ordering parts, provide complete model and serial numbers (see rating plate), quantity and name of part desired. Standard hardware items may be purchased locally.

PPSS

(SEE ACCESS

PANEL CAUTION)

W

6 (15 cm)

MAXIMUM AIR GAP

TO A SUITABLE

DRAIN

CONDENSATE HOSE AND DRAIN PAN

FIGURE 1…