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Operay Multibeam Scanlan Morris 11029

Description

This early model Operay Multibeam has been restored, crated and is ready for shipment. The light comes 100% complete including both original on/off switches!
Thank you.
Kurt

OPERAY MULTIBEAM SCANLAN MORRIS
SERIAL NUMBER: 2214
NORTHERN SCIENTIFIC ID: 11029

Dimensions
L 80in x W 26in x H 43in
Radius movement 48 inches

Technical Data
Electrical: 120v, 60Hz, 1 phase
Power Consumption: up to 150 watts recommended
Bulb Type: Requires two, E26 medium base bulbs, 75 watts per bulb or less is recommended.
Fixture Weight: 93 pounds
Shipping Weight: Crated 255 pounds, measures L 88in. x W 32in. x H 40 in.
Moment Load: Unknown

Architectural Specifications
Ceiling mounted surgical lighting system shall consist of a single radial arm mounted light head and copper counter balance with an aluminum tilt control knob for the light head adjustment. Lateral tilt and light head adjustment are achieved via movement at the central fulcrum. Tension of light head up and down is made with an aluminum tension knob at the fulcrum, do not over tighten tension knob as it is made with the soft metal aluminum.

Electrical
Appropriate metal conduit and wiring installed from wall switch to ceiling mounting structure. Flexible conduit to extend eighteen inches below finished ceiling.
12AWG wire (three wires for the fixture / one pair plus ground). To be hardwired to meet local specifications.

Installation Procedure
Mounting plate
Temporary installation of light fixture base and ceiling cover to make necessary adjustments.
Assemble ceiling cover retaining ring, ceiling cover, and base to the surgical light vertical support tube/pipe. Thread large nut in place and tighten Allen bolt to secure nut.
Final installation of fully assembled lighting fixture. Make final wiring connections and secure lighting system using four bolts. Use extra care with copper counter balance; damage to the clear coat will cause copper to oxidize.
THE FIXTURE IS VERY AWKWARD! HAVE A PLAN TO SET THE FIXTURE DOWN IN A SOFT ENVIRONMENT IN THE EVENT INSTALLATION CANNOT BE MADE ON THE FIRST TRY.

Mounting Structure
Design and installation is provided by others.

Condition: Restored
Origin: Unknown
Color: Black metallic
MFG: Scanlan-Morris Co.
PO#: 11029
S/N: 2214
Cat#: A289-012
Sm. Lens: 6 bullseye
Lg. Lens: 1 bullseye
Ext. Mirror: 6 with mounts
Int. Mirror: 6 with mounts
Orb pattern: Large and small hole heat vent pattern
Lamp socket: 2
Milk shade: Yes. Original, large
Heat shield: Plastic, 11-3/4” OD, 5-1/2” ID
Ceiling cover: Yes. Original
Switched: Yes. Original dual switches

Note: Rare Scanlan-Morris Company with original dual switches and milk glass shade.