[ELECTRICAL SPECIFICATION]{.underline}

[SECTION 16850]{.underline}

[LIGHTING]{.underline}

[PART 1 - GENERAL]{.underline}

1.01 REQUIREMENTS

> A complete lighting system shall be provided for this facility in
> accordance with the plans and standard specification 16001-Electrical
> Work.
>
> [PART 2 - PRODUCTS]{.underline}

2.01 All lighting products shall be as specified on the plans and in
specifications 1651-Architectural Lighting Controls.

2.01 The requirement of 16001 Article 2.11 Fluorescent Fixtures,
Paragraph A.1 is deleted from these specifications. The physical and
photometric characteristics of a proposed substitute luminaire must
equal or exceed those of the specified luminaire as applied to the
specific application.

2.03 Fluorescent lamps and ballasts shall be of the energy saving type
as required by 16001 except those in the auditorium which shall be
standard wattage and type.

2.04 Fluorescent strips are not specified by length or ballast type in
the equipment list. Approximate lengths are shown on the drawings and
the contractor shall assume the responsibility to provide ballasts and
lamps of all the same type such as all rapid start or all instant start.
All ballasts shall be thermally protected, CBM/UL, fuses not required in
strips.

2.05 Stage lighting equipment and accessories shall be Kliegl/CCT
Minuette Series.

> A. All fixtures are to be furnished with barn doors, yoke and \"C\"
> clamp, 3-36\" sleeved leads with Hubbell 2311 plug and safety cable,
> color frames and booster blue filters.
>
> B. Lamps shall be GE #EVR-0500CL/MC (Minican Socket)
>
> C. The miniature Fresnel Spotlight shall have a maximum rating of 500
> watts. It shall be constructed from finned aluminum extrusions, formed
> aluminum, and sheet steel. The lens system shall be a 4-1/2\" diameter
> symmetrical Boro-Silicate Fresnel, the bottom of the fixture shall be
> hinged at the rear and shall support lockable sliding stainless steel
> tray with lampholder and spherical anodized aluminum reflector. There
> shall be a ground copper braid between the main lamphouse and bottom
> tray which shall be retained by a \"tool only\" release fastener.
> Internal high temperature wiring from the lampholder shall terminate
> in a porcelain connector block mounted at the rear. The sockets shall
> be recognized under the component program of UL and specified ratings
> shall not be exceeded. The external 3-conductor, 36\" high temperature
> cable shall be secured by a compression strain relief, and terminate
> in a 2-pole, 3 wire, 20 ampere connector. The frontplate shall be
> formed with color framer/barndoor groove and fitted with one frame 5\"
> square as standard. A full width heat insulated handle shall be fitted
> as standard to the rear of the fixture. The yoke shall be 3/8\"
> aluminum; tapped for a 5/8\" bolt. The yoke shall be bolted to the
> lamphouse with a heat insulated, large diameter knob and friction
> locking plate forming part of the lamphouse. The unit shall be
> finished in high temperature baked black epoxy paint.
>
> 1\. Fixtures shall be #3745 KLIEGL/CCT MINUETTE Fresnel Lens
> Spotlights.
>
> D. The Miniature Profile Spotlight shall have a maximum rating of 500
> watts. It shall be constructed from finned aluminum extrusions, formed
> aluminum and sheet steel. The lens system shall comprise two
> independently moveable 3-1/2\" and 4\" diameter plano convex lenses
> carried on PTFE bearing surfaces with access plate for cleaning. The
> bottom of the luminaire shall be hinged at the back and support a
> stainless steel assembly carrying a lampholder. Lampholder shall be
> externally adjustable to peak or flatten beam.
>
> The polished aluminum reflector shall be in fixed location behind the
> gate with access for cleaning. There shall be a grounded copper braid
> between the main lamphouse and bottom tray. Internal high temperature
> wiring from lampholder shall terminate in a porcelain connector block
> mounted at the rear. The sockets shall be recognized under the
> component program of UL and specified ratings shall not be exceeded.
> The external 3-conductor, 36\" long high temperature cable shall be
> secured by a compression strain relief and terminate in a 2 pole, 3
> wire 20 ampere connector. The gate shall comprise four independently
> operated removable tempered stainless steel shutters with heat
> resistant ring knobs and grooves to take iris or pattern holder. The
> frontplate shall be formed with color frame grooves and supplied with
> one aluminum frame as standard. Yoke shall be in 3/8\" steel and
> tapped for 5/8\" bolt. Yoke shall be bolted to lamphouse with tilt
> control via heat insulated large diameter knob and friction locking
> handle shall be fitted as standard to the rear of the luminaire. The
> unit shall be finished in high temperature baked black epoxy paint.
>
> 1\. Fixtures shall be #1450 KLIEGL/CCT MINUETTE PROFILE Spotlights and
> shall be furnished complete with color frames.
>
> E. MANUFACTURER\'S SERVICES
>
> 1\. 2 Sets of operations and maintenance manuals.
>
> 2\. Services of engineering field service department for system
> checkout and instruction; to be performed within fourteen working days
> of receipt of written notification by the electrical contractor.