19-354 VA Ann Arbor Hybrid OR 6 Subs Rev1 2-23-2021 (1).pdf

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Z1DA--CSI Site Prep Angio 0R-6 506-CSI-113
Solicitation number
36C25021B0022
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About this file

This pre-solicitation announcement provides details for an upcoming Invitation for Bid for construction project number 506-CSI-113 at the Ann Arbor VA Medical Center. The project scope involves reconfiguring operating room number six to support the installation of new medical equipment. Site preparation work will include floors, walls, ceilings and associated utilities. The contractor will coordinate equipment installation with vendors and be responsible for ensuring site readiness. The solicitation will be issued on March 9, 2021 via the Contract Opportunities website. The North American Industry Classification System code is 236220 and the size standard is $39.5 million. The contract type will be firm-fixed-price with a 180-day performance period. The estimated value is between $1 million and $2 million. The procurement is reserved as a 100% set-aside for service-disabled veteran-owned small businesses. Interested parties should register on Contract Opportunities and monitor the site for solicitation details including submission due date and pre-bid site visit information.

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Rev # Date/Quote Description

I have read the appropriate requirements from the Skytron Pre-Installation Guide for Ergon booms and consulted with the individual trades. I understand there are specific ceiling height, medical gas, electrical, video/communications and structural requirements that must be supplied by the appropriate trade representatives to support this project. Please be aware that modification to the site specific document could result in additional Change Order/Drawing Change fees. These fees take place after the second Submittal Revision or the first Fabrication Revision. Please speak with your Skytron Representative if you have any questions with regards to these fees. All final tie-ins of electrical connections, plumbing and media must be made by a qualified and licensed individual. Skytron does not provide final tie-in services due to local licensing regulations. Finish work (e.g., caulking and trim) is the responsibility of others. Installation of standard product moldings or trim is included in the pricing provided.

PLEASE READ THE FOLLOWING CAREFULLY

EACH DRAWING MUST BE INITIALED AND DATED

Accepted by:

(signature)

Accepted by:

(print)

Requested Delivery Date

Date:

P.O. #:

Drawing Package Revision Summary

Accepted - with changes RejectedAccepted - as is

Equipment References Drawing Index # Note that not all drawings will be required for each mount / drawings package

00a Room Layout - Contains overhead view of Skytron equipment

Integration Elevation Details - Contains elevation drawings of the Integration system

Carrier Details - Contains front, left and right side views of equipment carriers detailing accessories and outlet placement

Medical Gas Details - Contains medical gas details required for the riser plate installation

Electrical Wiring Detail - Contains detailed wiring diagram and circuit requirements for equipment booms and lights

Communication Details - Contains a breakdown of required communications cabling and connections

Light Fixture Details - Contains details of light wiring for fixture mounts and back box details

S1a

_2 _3

_4

_5 _6

Integration Mounting Details - Contains mounting details of the Integration systemS1b

Specification for the SKYTRON products found within this information package are specifically designated for your facility. Please ensure that all of your custom specifications have been included. Deviating from the depicted specific equipment placement could cause equipment conflicts in the room and must be approved by a Skytron Representative.

_1 _1.1

Elevation Details - Contains elevation view drawings on equipment Mounting Structure Details - Contains mounting structure details of equipment

New Submittal Package11-18-2019 Q-17901-15A (C-64950-9)

B (C-64951-10) C (C-64952-1) D (C-64953-6) E (C-64954-12)

VA ANN ARBOR HYBRID OR 6

Updated Package to Reflect Freedom Equipment2-23-2021 Q-52148-3

C en te rli ne o f "S

P /P

B1 " C ei lin g Bo x

N1 x2

43"/1090mm

43"/1090mm

43"/1090mm

CAUTION

THIS BOOM HAS

ROTATIONAL

CONFLICTS

CAUTION

THIS BOOM HAS

ROTATIONAL

CONFLICTS

2'-5"

10'

4'-8"

1'-11"

7'

5'-6"

6'-3"

6'-3"

101CB

TO

NETWORK

TO

NETWORK

13AA

2TO

NETWORK

A3TO

LIGHT

MOUNT

FUTURE FUTURE

54" [1375mm]

" [8

50m m]

57" [1450m m

43" [1100] m m

43" [1100]

50" [1275mm]

43" [1 100]

61"

[1550mm]

40" [1025m m]

33" [850m m

47" [1 200mm]

DE

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00a

SHEETINITIAL:

DATE:

SkyVision Notes:

• SkyVision rack requires a 12" sq. x 4" deep wall box per SkyVision spec. supplied by contractor.

• Network connections installed to rack by others.

• Structural support for SkyVision rack designed by engineer of records to support 500 lbs. of load.

• Mounting hardware supplied by others to meet support requirements.

FINAL PLACEMENT OF REQUIRED

CONDUIT IS THE RESPONSIBILITY

OF AND DETERMINED BY THE

ARCHITECT.

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2/2

3/2

EQUIPMENT SCHEDULE

ID DESCRIPTION

A ANESTHESIA

B RAD SHIELD / DUAL MONITORS W/ LIGHT

C LIGHT

D RAD SHIELD W/ LIGHT

E PHILIPS MONITOR / EQUIPMENT

*SITE SPECIFIC LAYOUT*

* IF SKYVISION IS APPLICABLE REFER TO

THE LAST PORTION OF BOOM PACKAGE*

DIMENSION PROVIDED FROM WALLS ARE BASED ON CURRENT

INFORMATION PROVIDED TO SKYTRON AT TIME OF DOCUMENT CREATION.

IN THE EVENT THAT FIXTURE LOCATIONS NEED TO CHANGE PLEASE

CHECK WITH SKYTRON ON THE REVISED LAYOUT LOCATION

FINAL CONSTRUCTION DOCUMENTS SHOULD BE PROVIDED BY THE ARCHITECT.

72"

0" FLOOR

114" CEILING HEIGHT

54" 4EC-54

2"

4"

2" 42F-33

13"

69.5"

21.5"

4CMC-49

EXTENDED CEILING COVER

4CC-HD-02

2/2 3/2

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*SITE SPECIFIC ELEVATION DETAILS*

PLEASE REFER TO MOUNTING

STRUCTURE DETAIL PAGE FOR

MOUNTING STRUCTURE EXAMPLE

SCALE: 3

4" = 1'MAX. FIXTURE WEIGHT: MAX. MOMENT LOAD: EQUIPMENT CAPACITY:

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990 LBS. 5539 FT. LBS. 4CMC-49 - 337 LBS.

STRUCTURAL REQUIREMENTS - Architect and Structural Engineer

Mounting Structure Components The fabrication of each mounting structure may be slightly different but they each require the same basic components to ensure stability.

Sway Bracing (by others) Sway bracing is designed to rigidly affix the mounting plate to the structural ceiling. The primary purpose of sway bracing is to eliminate sway, or lateral twisting and flexing of the mounting structure as it "reacts" to dynamic load changes caused by moving the fixture radial arms. The sway bracing should be welded to the mounting plate and extend away from the center of the mount. A minimum of four sway braces placed 90° apart and positioned at a 45° and 60° angle is recommended.

Minimum recommended material for sway bracing is 3" x 3" x 1/4" angle iron. It is recommended that in all applications the sway bracing be fastened to the structural ceiling.

Structural Ceiling Plate (by others) The structural ceiling plate rigidly attaches the mount to the structural ceiling using structural anchors appropriate for the ceiling construction. The structural ceiling plate should be a minimum of, 1" ASTM A36 steel plate, 17" diameter with (6) 5/8" diameter holes for structural anchors and is fabricated by others.

Expansion Anchors (by others) Test 50% of the anchors at 2,000 pounds (907 kg) tension, or 50 ft. lb. (68 N●m) torque per CBC 1925A.3.5.

Installed anchors must meet the following criteria:

1. Hydraulic Ram Method: The anchor should have no observable movement at the applicable test load. For wedge and sleeve type anchors, a practical way to determine observable movement is that the washer under the nut becomes loose.

2. Torque Wrench Method (Wedge or Sleeve Type): The applicable test torque must be reached within one-half (1/2) turn of the nut.

Testing should occur no sooner than 24 hours after installation of anchors. If any anchor fails testing, test all anchors until 20 consecutive anchors pass, then resume the initial testing frequency. Test equipment is to be calibrated by an approved testing laboratory in accordance with standard recognized procedures.

Support Tube (by others) The support tube required to attach the mounting plate to the structural ceiling plate should be ASTM 500 Grade B, 6" diameter tube.

Support tube is to be welded to structural ceiling plate and mounting plate. A minimum of 6 gussets placed 60° apart should be welded to support tube at the structural ceiling plate and the mounting plate.

Mounting Plate (SKYTRON supplied) The 17.5" x 17.5" x 1" ASTM A36 steel mounting plate is a SKYTRON supplied item. The Support tube and sway bracing are welded to the mounting plate. The mounting plate contains the corresponding bolt pattern for attaching the fixture and provides the mounting areas for the junction box and gas riser plates.

Mounting Structure Design Seismic structural applications differ. Please contact your local SKYTRON representative for specific calculations. The mounting structure must be designed and fabricated to position the bottom of the SKYTRON mounting plate as shown on site specific elevation page. This is a critical dimension in order to accommodate proper clearance required for ceiling cover function. The mounting plate must be perfectly level (+/- 0.1°) and allow no more than two-tenths of a degree (0.2°) of rotation at the mounting plate when the specified load is applied. The mounting structure must be tested for strength and stiffness prior to installation of the fixture. Please contact your SKYTRON representative to schedule testing.

Please consult your SKYTRON representative during early stages of construction to facilitate this process. The testing process is a required, documented function prior to closing of the finished ceiling.

Ceiling Requirements A 24" x 24" access door must be mounted adjacent to the mounting structure for entry by service personnel for service access.

SKYTRON provides a 24" ceiling cover designed to cover 21.5" diameter ceiling hole cutout.

Additional Items(SKYTRON supplied) In addition to the pre-installation kit. SKYTRON provides the following items:

(6) 1-1/4" x 10" threaded rods. (24) 1-1/4" hex nuts, pump enclosure (if applicable)

STRUCTURAL

CEILING

STRUCTURAL

CEILING

STRUCTURAL CONCRETE SLAB

NORMAL WEIGHT

fc=3,000 PSI (20,684 kPa)

SWAY BRACING

3" x 3" x 1/4" (4)

GUSSET 6" DIA.

SUPPORT

TUBE

FINISHED CEILING

21.5"

DIAMETER OPENING

REQUIRED

(CENTERED UNDER MOUNT)

12" MIN. / 60" MAX.

REFER TO JOB SPECIFIC

ELEVATION PAGE (-0/+1)

MOUNTING PLATE

(SKYTRON SUPPLIED)

45°- 60°

FIXTURE HUB

TYP. 1/4"

PJP

ACCESS DOOR

24" x 24"

(REQUIRED)

TYP. 1/4"

TOP & BOTTOM

STRUCTURAL

CEILING PLATE

17" DIA. x 1"

EXPANSION ANCHORS:

HILTI KB-III (ICBO 4627)

CARBON STEEL

NOTES:

• This illustration depicts recommended mounting structure design and its components. Always consult specific structural criteria defined by a structural engineer.

• Do not cover or block any holes with sway bracing, gussets, weld or weld slag.

• Typical dimensions shown. Refer to specific structural drawings and/or Seismic drawings for each application.

• *Critical Dimension

12" HIGH CLEAR SPACE

ABOVE MOUNTING PLATE

REQUIRED ON 3 SIDES FOR

GAS AND ELECTRICAL

COMPONENT INSTALLATION

*TYPICAL BOOM MOUNTING STRUCTURE DETAILS*

*ALWAYS CONSULT SPECIFIC STRUCTURAL CRITERIA DEFINED BY A STRUCTURAL ENGINEER*

NOTES:

• This illustration depicts a generic mounting structure design and its components. Always consult specific structural criteria defined by a structural engineer.

• 1 14" Mounting bolts and nuts shipped with fixture.

JUNCTION BOX

(SKYTRON SUPPLIED)

BRACKET

(SKYTRON SUPPLIED)

PLATE

(SKYTRON SUPPLIED)

INLET TUBE

(SKYTRON SUPPLIED)

RISER PLATE

(SKYTRON SUPPLIED)

CHECK VALVE

REMOVAL TOOL

(SKYTRON SUPPLIED)

2/2 3/2

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SHEETINITIAL:

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DIMENSIONS:

INITIAL:

ELECTRICAL:GAS OUTLETS: A2

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: 3

/8 /2

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: 0

DATE:

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CARRIER

*SITE SPECIFIC CARRIER DETAILS*

ONLY BE ADDED ABOVE

CHEMETRON (12) 125V, 20A DUPLEX - RED55.5"H x 17.5"W x 30"D

*COMMUNICATIONS CAN

(1) SHELF POSITIONING HANDLE - SHOWN BELOW

(2) VACUUM SLIDE - RAIL MOUNTED

(1) DOWNPOST KIT

THE SEPARATOR PLATE

ACCESSORY LIST

(1) GCX VST CLAMP W/ SINGLE SKYTRACK

(1) HEIGHT ADJUSTABLE VST MONITOR MOUNT

(3) 17.5" SHELF - SHOWN BELOW

(1) 17.5" PREMIUM DRAWER

(1) KEYLOCK FOR PREMIUM DRAWER

(6) RAIL MOUNTED CABLE HOLDER

(1) SKYTRACK POSITIONING HANDLE - SHOWN BELOW

(2) IV POLE COMPACT EXTENDABLE

*ACCESSORIES NOT SHOWN

UNLESS OTHERWISE STATED

SKYVISION - VGA

(6) RJ45 - NO CABLE

SKYVISION - MULTI-FORMAT

SEPARATOR PLATE

SHEET

MEDICAL GAS REQUIREMENTS - Medical Gas / Piping Engineer Notes:

• Beacon Medaes manufactured gas outlets supplied unless otherwise specified. Pricing and lead time could vary if another Mfgr. is chosen.

• Medical gas risers comply with NFPA 9999-2012 OR CAN-CSA Z 73961-12 Edition Cleanliness of gas outlets must be maintained through installation.

• Purge gas lines and test at least 24 hrs. prior to installation.

• Test results must be made available to SKYTRON representative for verification & comparison.

• Check valve must be removed during installation to prevent damage to o-rings, refer to Ergon pre-installation guide for removal instructions.** Caution - Check valves have 2 different sizes, please keep Instrument Air and Oxygen separate from the others **

Each boom fixture is fabricated in accordance to the specifications required by the customer. The configuration drawings supplied by SKYTRON will indicate the type and quantity of gas supply lines required. D.I.S.S. connection medical grade hoses connect the fixture to the riser plate connectors. The customer is responsible to deliver the appropriate medical gas from the facility supply to the riser plate connectors and for the design of a medical gas system with adequate flow capacity capable of compensating for the accumulative flow restrictions associated with conventional construction methods i.e. flex gas hoses. SKYTRON provides medical gas riser plate(s) and the appropriate connectors for attachment to the Mounting Plate. The riser plates attach to the mounting plate and will accommodate up to 12 gas connectors. The connectors are D.I.S.S. type medical gas connectors with removable single check valves and provide a 1/2" copper tube for attachment to facility supply lines. Caps are provided with Vacuum & WAGD gas connectors to facilitate testing procedures.

All connection and testing of medical gas piping to be performed in accordance with NFPA 99-2012 OR CAN-CSA Z 73961-12 requirements.

Recommended Gas Riser Placement A 6" clearance must be maintained between the finished ceiling and the gas inlet tubes. If this clearance cannot be accomplished at the mounting plate, then horizontal or remote mounting of the riser plate will be required.

When mount is in center of room, riser plate should face head end of room, when mount is near walls, riser plate should be adjacent to wall. If more than one riser plate is required they should be placed next to each other.

GAS CONNECTOR ASSEMBLY (w/ SECONDARY CHECK) *SUPPLIED w/FIXTURE*

9"

DISS CONNECTOR

(w/ REMOVABLE PRIMARY

CHECK. PASSIVE EVAC,

VACUUM & WAGD DO NOT

HAVE PRIMARY CHECK.)

*SUPPLIED w/PRE-INSTALL KIT*

D I S S

CHEMETRON

CGA Color Standard

Note #1 - Any room (Critical Care Area) designed for a permanently located respiratory ventilator or anesthesia machine shall have an outlet capable of a transient flow rate of:

170 LPM (6 SCFM) for 3 seconds at the station outlet.

Note #2 - For testing and certification purposes, individual station inlets shall be capable of delivering a flow rate of: 3 SCFM, while maintaining a system pressure of not less than 12" (300mm) at the nearest adjacent vacuum inlet. Facility supply must be 115 LPM MINIMUM. (Vacuum D.I.S.S. connectors omit primary check valves for optimal flow). 12in/HG.

Note #3 - WAGD (Waste Anesthetic Gas Disposal) systems employing a design where the WAGD lines are "tied in" to MedVac lines must produce the same flow rates as the MedVac inlets.

Note #4 - Nitrogen system requires nitrogen supplied directly from facility supply line rated at 185psi MIN to 200psi MAX. Avoid designs which feature multiple-in-line Nitrogen control systems in order to avoid loss of flow capability.

Note #5 - Pipe sizing: piping systems shall be designed and sized to deliver the required flow rates at the utilization pressures while accounting for natural flow losses through various components including flexible hoses and terminal outlets. The Skytron medical gas and vacuum outlets meet and exceed these standards at the time of manufacture. However piping source capacity, sizing, and restrictions may prevent outlets from attaining required valves.

Additional references: Health Care Facilities code 2012 edition, Section 5.1.12.3.10.2, 5.1.12.3.10.3, 5.1.12.3.10.4, 5.1.12.3.10.5

• TYPE K COPPER

TUBING

• 1/2" O.D. EXCEPT

PASSIVE EVAC

• 3/4" O.D. FOR PASSIVE

EVAC

Medical Air (Yellow)

Test Gas ISO Color Standard Medical Air

(Black)

Abbreviated Name

MedAir

Standard Pressure

50 - 55 psig

Maximum Pressure

55 psig

Allowable Pressure Drop

5 psig

Minimum Flow Rates

3.5 SCFM per outlet (100NL/min)N2NF see note #1, 5

Carbon Dioxide

(Gray) Carbon Dioxide

(Gray) CO2 50 - 55 psig 55 psig 5 psig 3.5 SCFM per outlet (100NL/min)N2NF Heliox

(Brown) Heliox

(Brown) Heliox 50 - 55 psig 55 psig 5 psig 3.5 SCFM per outlet (100NL/min)N2NF Nitrogen (Black)

Nitrogen (Black) N2 or HPN2 160 - 185 psig 200 psig 5 psig

5 SCFM per outlet (140NL/min) free air per outletN2NF see note #4, 5

Nitrous Oxide (Blue)

Nitrous Oxide (Blue) N2O 50 - 55 psig 55 psig 5 psig 3.5 SCFM per outlet (100NL/min)N2NF

Oxygen (Green)

Oxygen (White) O2 50 - 55 psig 55 psig 5 psig 3.5 SCFM per outlet (100NL/min)N2NF see note #1

Vacuum (White)

Vacuum (Yellow) MedVac 12in/Hg (300mm) N/A 3 SCFM per outlet (85NL/min) see note #2

Waste Anesthetic Gas Disposal

(Purple) WAGD Varies with system type

At a minimum, each inlet must be able to draw a continuous 50 lpm (1.8 SCFM) through the interface

Waste Anesthetic Gas Disposal

(Purple) see note #3

PURITAN

OHMEDA

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*GENERIC GAS DETAILS* 2/2

3/2

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MAX OF 12 INLET TUBES PER MOUNTING PLATE. IF MORE ARE REQUIRED

THEY WILL NEED REMOTE MOUNTING (BY OTHERS).

CHECK VALVE REPLACEMENT

TOOL

VALVES

Use above for:

Medical Air Carbon Dioxide Heliox Nitrous Oxide Nitrogen

Use above for:

Instrument Air Oxygen

1.18"1.10" see note #5 see note #5 see note #5

CGA Color Standard

Nitrogen (Black)

Test Gas ISO Color Standard

Nitrogen (Black)

Abbreviated Name

Allowable Pressure Drop Minimum Flow Rates

Vacuum (White)

Vacuum (Yellow)

N2 or HPN2

MedVac

(10 psi) 70kpa 400L/min (14.1scfm)@1,250kpa

30L/min (1.1scfm)@54kpa

N2NF

N2NF

INITIAL:

DATE:

VERIFY AND INITIAL GAS FACEPLATE STYLE REQUESTED

(4 inhg) 13kpa

CAN-CSA section 7.3.2. Z 7396.1-12

N2NF Other Gas Various MedVac 120L/min (4.2scfm)@345kpa(4 psi) 28kpa

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SHEET

2/2 3/2

REQUIRED FOR FABRICATION

VERIFY AND INITIAL

POWER TYPE INITIAL:

0 V

AC

, 2

0 A

MP

0 V

AC

, 2

0 A

MP

0 V

AC

, 2

0 A

MP

0 V

AC

, 2

0 A

MP

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*SITE SPECIFIC WIRING DETAILS*

INTERNAL FIXTURE WIRING TYPICAL, EXTRA FLEX STEEL CONDUIT

TYPE: 12AWG, 600V, XHHW-2, 90°C - UNLESS NOTED

MO

UN

TI

NG

H

UB

T B T B T B T B T B

ARM COVERARM COVER

ARM COVER

ARM COVER

GROUND

(FOR ELECTRICAL)

PROTECTED EARTH

(FOR CHASSIS)

NORMAL

DUPLEX

CRITICAL

DUPLEX

CRITICAL

DUPLEX

ULTRAFLEX

TYPE USL CONDUIT

ULTRAFLEX

TYPE USL CONDUIT

T B

TERMINAL

BLOCK

DETAIL

120VAC, 20A

SUPPLY

T B

ISOLATED POWER

BROWN W/YELLOW STRIPE, ORANGE W/BLUE STRIPE,

GREEN W/YELLOW STRIPE

NON-ISOLATED POWER

BLACK, WHITE, GREEN

Internally Located Electrical Terminal

Block Detail

120VAC, 20A

SUPPLY

carrier contains an internally located

Terminal Block that provides interconnectivity between the outlets and the internal conductors

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AC

, 2 0 A

MP

GENERIC BOOM ELECTRICAL WIRING DIAGRAM FOR FIXED ARMS

A4

(1 2)

5V

, 2 0A

, D

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0V

, 0 .5A

ELECTRICAL REQUIREMENTS - Electrical Engineer

Each boom fixture is fabricated in accordance to the specifications required by the customer. The Configuration drawings supplied by SKYTRON will indicate the type and quantity of circuits required. SKYTRON provides all wiring and electrical materials for connection from fixture to junction box or pump enclosure (if applicable). SKYTRON supplies an electrical junction box (8-5/8" x 4-5/8" x 1-3/4") to facilitate field wiring for up to six circuits that is mounted on the mounting plate in the correct position and if applicable, a hydraulic pump enclosure/junction box (8"L x 6"W x 4"H) that is to be remote mounted within 24" of the mounting structure (by contractor). The pump enclosure can be shipped with the installation kit upon request. Typical wire type is 12AWG, 600V, XHHW-2. Each circuit requires a separate, properly circuit protected, 120VAC, 60Hz power supply line enclosed in rigid metal conduit. All electrical materials for connection to SKYTRON supplied junction box or pump enclosure and installation labor for such materials to be provided by customer. All wiring and materials to be in accordance with federal, state and local codes.

It is the customer's responsibility to meet conformity to NFPA and NEC standards with respect to the color, type and number of receptacles provided in a patient care area. (e.g. Color - red/white, Amperage - 15 or 20, dedicated circuits, tamper resistant, LED, GFCI)

Specific conductor colors and/or wiring for isolated applications are available upon request.

SEPARATE CIRCUIT

OR MEANS OF

DISCONNECT

REQUIRED

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V.

0 V

AC

, 2

0 A

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T B

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0 V

AC

, 2 0 A

MP

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SHEET

COMMUNICATIONS REQUIREMENTS

Cleanliness Standards

Fiber optical fibers are small in size and sensitive to dust and dirt. Measures must be taken during the construction process to maintain the highest standards of cleanliness and avoid contamination with construction dust. Protective dust caps must be maintained on connectors, mating adapters, patch panels, or test and network equipment.

Support Structures

Install support structures for fiber optic cable installations before the installation of the fiber optic cable. Structures should follow the guidelines in standards such as TIA-569-B and NECA / BICSI 568-2006. Never install fiber optic cabling in a conduit or duct that already contains cabling regardless of cable type.

Grounding and Bonding

Ground systems shall be designed as specified by NEC and other applicable codes and standards (ANSI/TIA 607-A, NECA/BICSI-568-2006).

REQUIREMENTS FOR TRANSFORMER ENCLOSURES

Depending on the display interface selected for surgical display monitors may require remote mounted power supply modules. Skytron recommends that a NEMA 4 Enclosure containing a 120 VAC Branch Circuit Power Supply Outlet is provided at each mounting location to provide 120 VAC power for the display interface.

Transformer enclosures must be mounted within 3 feet of the equipment mount. Whenever possible, configurations utilizing multiple enclosures should be installed so that the enclosures are adjacent to each other.

Hardware for enclosures is provided by others.

INITIAL:

DATE:

RJ

ALL CABLING TO BE

PROVIDED BY OTHERS

*SITE SPECIFIC COMMUNICATION DETAILS*

2/2 3/2

M

OU

NT

IN

G

HU

B (m ale co nn ec tor s)

UT

IL

IT

IE

S

CA

RR

IE

R (fe m ale co nn ec tor s)

120 VAC

BRANCH CIRCUIT

JUNCTION BOX SUPPLIED

AND INSTALLED BY OTHERS

LOW VOLTAGE POWER SUPPLY

FROM DISPLAY INTERFACE

ILLUSTRATION - TYPICAL TRANSFORMER ENCLOSURE MOUNTING

ILLUSTRATION - POWER REQUIREMENTS INSIDE JUNCTION BOX FOR DISPLAY INTERFACES

NEMA 5-20 120 VAC RECEPTACLE

20 Amps

NEMA 5-20

DISPLAY INTERFACE POWER

SUPPLY - By others

100' FIBER OPTICVGA

Faceplate

SKYVISION RACK

SKYVISION VIDEO CABLE ASSY, 100'

LINX - SKYVISION COMMUNICATIONS

UTILITIES CARRIER

100' FIBER OPTICMulti-Format Faceplate

A5

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RJ

RJ

RJ

RJ

RJ

100' FIBER OPTICMulti-Format Faceplate

Multi-Format Faceplate 100' FIBER OPTIC

MD

L:

F3

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Y.

: 1

RE

V.

114" CEILING HEIGHT41

2"

50" 4TL-50

57" 4TL-57

2" 42A

23"

23"

2" 42A

23"

23"

7 1/2"

REFER TO AUA5 DATA SHEET

FOR SURGICAL LIGHT

SPECIFICATIONS

43" 7"

81.5"

50001-A

43"

71"

4FVB-2

9"

EXTENDED CEILING COVER

4CC-ML-02

2/2 3/2

VA

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-3

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BM

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B1

SHEETINITIAL:

DATE:

DE

SC

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PT

IO

N:

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VA

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ON

D

ET

AI

LS

*SITE SPECIFIC ELEVATION DETAILS*

PLEASE REFER TO MOUNTING

STRUCTURE DETAIL PAGE FOR

MOUNTING STRUCTURE EXAMPLE

SCALE: 3

4" = 1'MAX. FIXTURE WEIGHT: MAX. MOMENT LOAD: EQUIPMENT CAPACITY:723 LBS. 3953 FT. LBS. 4FVB-2 - 48 LBS.

MD

L:

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The fabrication of each mounting structure may be slightly different but they each require the same basic components to ensure stability.

Sway Bracing (by others) Sway bracing is designed to rigidly affix the mounting plate to the structural ceiling. The primary purpose of sway bracing is to eliminate sway, or lateral twisting and flexing of the mounting structure as it "reacts" to dynamic load changes caused by moving the fixture radial arms. The sway bracing should be welded to the mounting plate and extend away from the center of the mount. A minimum of four sway braces placed 90° apart and positioned at a 45° and 60° angle is recommended.

Minimum recommended material for sway bracing is 3" x 3" x 1/4" angle iron. It is recommended that in all applications the sway bracing be fastened to the structural ceiling.

Structural Ceiling Plate (by others) The structural ceiling plate rigidly attaches the mount to the structural ceiling using structural anchors appropriate for the ceiling construction. The structural ceiling plate should be a minimum of, 1" ASTM A36 steel plate, 17" diameter with (6) 5/8" diameter holes for structural anchors and is fabricated by others.

Expansion Anchors (by others) Test 50% of the anchors at 2,000 pounds (907 kg) tension, or 50 ft. lb. (68 N●m) torque per CBC 1925A.3.5.

Installed anchors must meet the following criteria:

1. Hydraulic Ram Method: The anchor should have no observable movement at the applicable test load. For wedge and sleeve type anchors, a practical way to determine observable movement is that the washer under the nut becomes loose.

2. Torque Wrench Method (Wedge or Sleeve Type): The applicable test torque must be reached within one-half (1/2) turn of the nut.

Testing should occur no sooner than 24 hours after installation of anchors. If any anchor fails testing, test all anchors until 20 consecutive anchors pass, then resume the initial testing frequency. Test equipment is to be calibrated by an approved testing laboratory in accordance with standard recognized procedures.

Support Tube (by others) The support tube required to attach the mounting plate to the structural ceiling plate should be ASTM 500 Grade B, 6" diameter tube.

Support tube is to be welded to structural ceiling plate and mounting plate. A minimum of 6 gussets placed 60° apart should be welded to support tube at the structural ceiling plate and the mounting plate.

Mounting Plate (SKYTRON supplied) The 17.5" x 17.5" x 1" ASTM A36 steel mounting plate is a SKYTRON supplied item. The Support tube and sway bracing are welded to the mounting plate. The mounting plate contains the corresponding bolt pattern for attaching the fixture and provides the mounting areas for the junction box and gas riser plates.

Mounting Structure Design Seismic structural applications differ. Please contact your local SKYTRON representative for specific calculations. The mounting structure must be designed and fabricated to position the bottom of the SKYTRON mounting plate as shown on site specific elevation page. This is a critical dimension in order to accommodate proper clearance required for ceiling cover function. The mounting plate must be perfectly level (+/- 0.1°) and allow no more than two-tenths of a degree (0.2°) of rotation at the mounting plate when the specified load is applied. The mounting structure must be tested for strength and stiffness prior to installation of the fixture. Please contact your SKYTRON representative to schedule testing.

Please consult your SKYTRON representative during early stages of construction to facilitate this process. The testing process is a required, documented function prior to closing of the finished ceiling.

Ceiling Requirements A 24" x 24" access door must be mounted adjacent to the mounting structure for entry by service personnel for service access.

SKYTRON provides a 24" ceiling cover designed to cover 21.5" diameter ceiling hole cutout.

Additional Items(SKYTRON supplied) In addition to the pre-installation kit. SKYTRON provides the following items:

(6) 1-1/4" x 10" threaded rods. (24) 1-1/4" hex nuts, pump enclosure (if applicable)

STRUCTURAL

CEILING

STRUCTURAL

CEILING

STRUCTURAL CONCRETE SLAB

NORMAL WEIGHT

fc=3,000 PSI (20,684 kPa)

SWAY BRACING

3" x 3" x 1/4" (4)

GUSSET 6" DIA.

SUPPORT

TUBE

FINISHED CEILING

21.5"

DIAMETER OPENING

REQUIRED

(CENTERED UNDER MOUNT)

12" MIN. / 60" MAX.

REFER TO JOB SPECIFIC

ELEVATION PAGE (-0/+1)

MOUNTING PLATE

(SKYTRON SUPPLIED)

45°- 60°

FIXTURE HUB

TYP. 1/4"

PJP

ACCESS DOOR

24" x 24"

(REQUIRED)

TYP. 1/4"

TOP & BOTTOM

STRUCTURAL

CEILING PLATE

17" DIA. x 1"

EXPANSION ANCHORS:

HILTI KB-III (ICBO 4627)

CARBON STEEL

NOTES:

• This illustration depicts recommended mounting structure design and its components. Always consult specific structural criteria defined by a structural engineer.

• Do not cover or block any holes with sway bracing, gussets, weld or weld slag.

• Typical dimensions shown. Refer to specific structural drawings and/or Seismic drawings for each application.

• *Critical Dimension

12" HIGH CLEAR SPACE

ABOVE MOUNTING PLATE

REQUIRED ON 3 SIDES FOR

GAS AND ELECTRICAL

COMPONENT INSTALLATION

*TYPICAL BOOM MOUNTING STRUCTURE DETAILS*

*ALWAYS CONSULT SPECIFIC STRUCTURAL CRITERIA DEFINED BY A STRUCTURAL ENGINEER*

NOTES:

• This illustration depicts a generic mounting structure design and its components. Always consult specific structural criteria defined by a structural engineer.

• 1 14" Mounting bolts and nuts shipped with fixture.

JUNCTION BOX

(SKYTRON SUPPLIED)

BRACKET

(SKYTRON SUPPLIED)

PLATE

(SKYTRON SUPPLIED)

INLET TUBE

(SKYTRON SUPPLIED)

RISER PLATE

(SKYTRON SUPPLIED)

CHECK VALVE

REMOVAL TOOL

(SKYTRON SUPPLIED)

2/2 3/2

VA

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B1.1

SHEETINITIAL:

DATE:

DE

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VA

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MD

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F1

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RI

CA

L W

IR

IN

G

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ILS

SHEET

2/2 3/2

REQUIRED FOR FABRICATION

VERIFY AND INITIAL

POWER TYPE INITIAL:

0 V

AC

, 1

5 A

MP

AU

RO

RA

L

IG

HT

LI

GH

T

CI

RC

UI

T

TO

W

AL

L

CO

NT

RO

L

SE

E

PA

GE

CI

RC

UI

T

*SITE SPECIFIC WIRING DETAILS*

INTERNAL FIXTURE WIRING TYPICAL, EXTRA FLEX STEEL CONDUIT

TYPE: 12AWG, 600V, XHHW-2, 90°C - UNLESS NOTED

FL

AT

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EN

B

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ET

MO

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NG

H

UB

ELECTRICAL REQUIREMENTS - Electrical Engineer

Each boom fixture is fabricated in accordance to the specifications required by the customer. The Configuration drawings supplied by SKYTRON will indicate the type and quantity of circuits required. SKYTRON provides all wiring and electrical materials for connection from fixture to junction box or pump enclosure (if applicable). SKYTRON supplies an electrical junction box (8-5/8" x 4-5/8" x 1-3/4") to facilitate field wiring for up to six circuits that is mounted on the mounting plate in the correct position and if applicable, a hydraulic pump enclosure/junction box (18"L x 6"W x 12"H) that is to be remote mounted within 24" of the mounting structure (by contractor). The pump enclosure can be shipped with the installation kit upon request. Typical wire type is 12AWG, 600V, XHHW-2. Each circuit requires a separate, properly circuit protected, 120VAC, 60Hz power supply line enclosed in rigid metal conduit. All electrical materials for connection to SKYTRON supplied junction box or pump enclosure and installation labor for such materials to be provided by customer. All wiring and materials to be in accordance with federal, state and local codes.

It is the customer's responsibility to meet conformity to NFPA and NEC standards with respect to the color, type and number of receptacles provided in a patient care area. (e.g. Color - red/white, Amperage - 15 or 20, dedicated circuits, tamper resistant, LED, GFCI)

Specific conductor colors and/or wiring for isolated applications are available upon request.

ARM COVERARM COVER

ARM COVER

ARM COVER

GROUND

(FOR ELECTRICAL)

PROTECTED EARTH

(FOR CHASSIS)

NORMAL

DUPLEX

CRITICAL

DUPLEX

CRITICAL

DUPLEX

ULTRAFLEX

TYPE USL CONDUIT

ULTRAFLEX

TYPE USL CONDUIT

T B

TERMINAL

BLOCK

DETAIL

120VAC, 20A

SUPPLY

T B

ISOLATED POWER

BROWN W/YELLOW STRIPE, ORANGE W/BLUE STRIPE,

GREEN W/YELLOW STRIPE

NON-ISOLATED POWER

BLACK, WHITE, GREEN

GENERIC BOOM ELECTRICAL WIRING DIAGRAM FOR FIXED ARMS

V

FE

MA

LE

(F

OR

M

ON

IT

OR

0 V

AC

, 2

0 A

MP

CI

RC

UI

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Th e m ini mu m siz e N

EM

A en clo su re fo r e ac h p ow er su pp ly is

"L x

"W x 7"

H (L

-C om

G lob al Co nn ec tiv ity

Mo de l: N

B1

7-

FS

-U

L o r eq uiv ale nt)

*U nle ss br ick is m ou nte d a t the in teg ra tio n r ac k

B4

VA

A

NN

A

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OR

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BR

ID

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PR

OJ

EC

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-3

SU

BM

IT

TA

L

PL

OT

D

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E:

MD

L:

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S

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QT

Y.

: 1

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V.

FL

AT

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B

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H

UB

V

FE

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LE

(F

OR

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ON

IT

OR

0 V

AC

, 2

0 A

MP

CI

RC

UI

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Th e m ini mu m siz e N

EM

A en clo su re fo r e ac h p ow er su pp ly is

"L x

"W x 7"

H (L

-C om

G lob al Co nn ec tiv ity

Mo de l: N

B1

7-

FS

-U

L o r eq uiv ale nt)

*U nle ss br ick is m ou nte d a t the in teg ra tio n r ac k

JUNCTION BOX BY OTHERS

WITHIN 12" OF MOUNTTYPE USL CONDUIT

BY SKYTRON

WALL CONTROL

(SKYTRON SUPPLIED)

TO BE MOUNTED NEAR

ENTRANCE DOOR OR

AT N.D.C.

3/4" METAL CONDUIT

12AWG, 3 WIRES PER

LIGHTHEAD PLUS

FIXTURE GROUND

RED, GREEN, WHITE, BLUE

30VDC OUTPUT

3/4" METAL CONDUIT

100-240VAC INPUT

DEDICATED

SPECIAL GROUNDING REQUIREMENTS - Electrical Engineer

1. Use of approved metal conduit shall be employed throughout the fixture's wiring circuit where applicable. - Flexible conduit to extend 18" (457mm) below finished ceiling. Facility supplied, circuit breaker protected, 100-240VAC 50/60 Hz power source wiring.

2. Grounding - Proper performance and safety of this fixture can only be achieved by an adequate grounding system. Fixture ground must be a dedicated ground point ultimately bonded to the facilities grounding system to prevent the migration of electrical interference generated by other devices.

Protective Means - To avoid the risk of electric shock, this equipment must only be connected to a supply mains with protective earth ground. This fixture requires a properly circuit protected, appropriately sized, dedicated circuit. An isolated power supply circuit must be protected by an appropriately sized double pole, single throw circuit breaker

BY SKYTRON

BY OTHERSSee note 1

See note 2

THIS DIAGRAM IS FOR INFORMATIONAL PURPOSES ONLY. THIS WILL NOT MATCH YOUR EXACT MODEL.

BOOM with AUA

B6

SHEETINITIAL:

DATE:

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FI

XT

UR

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2/2 3/2

MD

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0 S

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GENERIC WALL CONTROL MOUNTING DETAILS

WALL CONTROL REQUIREMENTS

3/4" metal conduit and minimum 12AWG wire (3 wires per lighthead plus fixture ground) is required between wall control and fixture. Flexible conduit should extend 18" below finished ceiling.

Separate dedicated conduit required for 100-240VAC supply lines to wall control. All wiring to be in accordance with local, state and national electrical codes.

Room placement of the wall control will vary by application. Always follow current standards from the NFPA (National Fire Protection Agency). NEC (National Electrical Code) and IEC (International Electrotechnical Commission) for proper compliance.

The selection of anchorage fasteners shall be determined by the engineer of record and will vary by application. The selected fasteners must not interfere with wall control components. Seismic applications require the use of approved fasteners.

WALL CONTROL WEIGHT

SINGLE - 25lbs DUAL/TRIPLE - 30lbs

OPTIONAL BACK-BOX INSTALLATION

C

A D

E

RECESSED MOUNT SURFACE MOUNT

F B

SIDE VIEW BACK VIEW

SINGLE/DUAL

8-5/8" (220mm)

4" (100mm) 10-5/8" (270mm) 6-7/8" (175mm) 7-5/8" (195mm)

6" (153mm) 10" (255mm)

7-7/8" (200mm) 11-3/4” (298mm) 13-7/8” (353mm)

10-1/4” (260mm)

J 17-1/4” (438mm)

TRIPLE

F

D

10-5/8" (270mm)

12-1/4” (310mm) 12-3/8” (315mm)

B

I

14" (355mm) 8-5/8" (220mm)

10" (253mm)

11" (280mm) 6-3/8" (162mm)

4" (100mm)

G H

C

A

13-3/4” (348mm)

L

13-1/2" (343mm)

K 15-3/4” (400mm)

EK

I

L

H

G

J

DIMENSIONS

RECESS MOUNT FLANGE COVERAGE

SINGLE/DUAL 11 3 4"W x 14" H (298mm W x 356mm H) TRIPLE 13 3 4"W X 17 14"H (349mm W x 438mm H)

CONTROL BOX WITH RECESS

MOUNT FLANGE INSTALLED

*CONDUIT AND MOUNTING HARDWARE

PROVIDED BY OTHER BASED ON APPLICATION

SCREW (4)*

NOTE:

FRONT EDGE OF BACK-BOX MUST BE

FLUSH WITH FINISHED WALL SURFACE

SCREW

(A/R)*

STUD

FINISHED

WALL

100 - 240 VAC

INPUT

30 VDC OUTPUT

3/4" (19mm)

CONDUIT*

CONDUIT

CONNECTOR*

SINGLE/DUAL BACK-BOX

8 12"W x 11 5 8"H x 4"D

(215mmW x 295mmH x 103mmD)

TRIPLE BACK-BOX

10 12"W x 14 12"H x 4"D

(269mm W x 369mm H x 103mm D)

(4) SCREW

(4) ANCHOR

JUNCTION BOX

RECESS

MOUNT

FLANGE

FRONT

PANEL

1" (25mm)

1 7 8" (48mm)

(4) SCREW

FRONT

PANEL

B6.1

SHEETINITIAL:

DATE:

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ON

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2/2 3/2

MD

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VA

A

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A

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BR

ID

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-3

SU

BM

IT

TA

L

PL

OT

D

114" CEILING HEIGHT

3 1/2"

REFER TO AUA5 DATA SHEET

FOR SURGICAL LIGHT

SPECIFICATIONS

43" 11"

81"

12"

EXTENDED CEILING COVER

B9-210-44-3A

2/2 3/2

VA

A

NN

A

RB

OR

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BR

ID

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PR

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C1

SHEETINITIAL:

DATE:

DE

SC

RI

PT

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VA

TI

ON

D

ET

AI

LS

*SITE SPECIFIC ELEVATION DETAILS*

PLEASE REFER TO MOUNTING

STRUCTURE DETAIL PAGE FOR

MOUNTING STRUCTURE EXAMPLE

SCALE: 3

4" = 1'MAX. FIXTURE WEIGHT: MAX. MOMENT LOAD: EQUIPMENT CAPACITY:118 LBS. 446 FT. LBS. N/A

MD

L:

AU

A5

-1

QT

Y.

: 1

RE

V.

CEILING COVER

(SKYTRON SUPPLIED)

FINISHED CEILING

STRUCTURAL CEILING

16-1/2" DIA. ACCESS HOLE

20 1/2" DIA. CEILING COVER

15" DIA. MOUNTING. PLATE

2-1/8" +/- 1/4"1-1/16"

FIXTURE

JUNCTION

BOX

6" MAX

4" MIN.

3/4" METAL FLEX

CONDUIT (see note 3)

45° 45°

STRUCTURAL CEILING

12" x 12" x 3/8"

STIFFENER PLATE

3/4" ALL THREAD ROD

(see note 1)

(4) 2" x 2" ANGLE SWAY BRACING (see note 2)

STRUCTURAL REQUIREMENTS - Architect and Structural Engineer

Notes

1. 3/4" support rods located for total support of light, all labor and materials for fabrication supplied by General Contractor. 3/4" nuts and washers for support of SKYTRON mounting plate supplied by contractor (8 ea. required).

2. The mounting structure must be attached to the structural ceiling and BRACED TO ELIMINATE TWISTING OR LATERAL MOTION and shall be designed not to provide rotation greater than two-tenths of a degree at the mounting plate.

3. 3/4" metal conduit and minimum 12AWG wire size (3 wires per lighthead) required between fixture and SKYTRON supplied wall control. All metal conduit, wiring and other electrical materials as well as installation labor for such materials associated with the installation of the SKYTRON surgical light to be provided by Electrical Contractor. All installations of SKYTRON surgical lights should be under the direct supervision of a SKYTRON representative. All wiring to be in accordance with local codes and by a certified electrician.

4. Optional camera ready systems require a 1 1/4" diameter conduit from the fixture junction box to the camera control connector junction box. 65' camera control cable with faceplate and connector supplied by SKYTRON. Conduit and 2" x 4" junction box supplied by General or Electrical Contractor.

5. CONTRACTOR HAS FINAL RESPONSIBILITY for the strength and stability of the mounting structure.

This is a GENERAL GUIDELINE ONLY.

NOTES:

• This illustration depicts a generic mounting structure design and its components. Always consult specific structural criteria defined by a structural engineer.

• Do not cover or block any holes with sway bracing, gussets, weld, weld slag or etcetera

• Typical dimensions shown. Refer to specific structural drawings and/or Seismic drawings for each application.

*TYPICAL LIGHT MOUNTING STRUCTURE DETAILS*

*ALWAYS CONSULT SPECIFIC STRUCTURAL CRITERIA DEFINED BY A STRUCTURAL ENGINEER*

Hole for Access to

Fixture Junction

Box

TOP VIEW

MOUNTING PLATE DETAIL

2" x 2" Angle Sway Bracing 90° Apart - 4 Each (see note 2)

6"

Hole for Access to

Fixture Junction

Box

TOP VIEW

MOUNTING PLATE DETAIL

2" x 2" Angle Sway Bracing 90° Apart - 4 Each (see note 2)

12"

9 - 1/2"

6"

12"9 - 1/2"

2/2 3/2

VA

A

NN

A

RB

OR

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ID

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EC

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BM

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TA

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OT

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C1.1

SHEETINITIAL:

DATE:

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VA

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ON

D

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AI

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MD

L:

AU

A5

-1

QT

Y.

: 1

RE

V.

WALL CONTROL

(SKYTRON SUPPLIED)

TO BE MOUNTED NEAR

ENTRANCE DOOR OR

AT N.D.C.

SPECIAL GROUNDING REQUIREMENTS - Electrical Engineer

1. Use of approved metal conduit shall be employed throughout the fixture's wiring circuit where applicable. - Flexible conduit to extend 18" (457mm) below finished ceiling. Facility supplied, circuit breaker protected, 100-240VAC 50/60 Hz power source wiring.

2. Grounding - Proper performance and safety of this fixture can only achieved by an adequate grounding system. Fixture ground must be a dedicated ground point ultimately bonded to the facilities grounding system to prevent the migration of electrical interference generated by other devices.

Protective Means - To avoid the risk of electric shock, this equipment must only be connected to a supply mains with protective earth ground. This fixture requires a properly circuit protected, appropriately sized, dedicated circuit. An isolated power supply circuit must be protected by an appropriately sized double pole, single throw circuit breaker

3. Fail Safe Compliance - In order for dual or triple lighthead systems to maintain fail safe compliance, a battery back up (UPS) or generator back up power system must be provided in the mains wiring prior to the wall control which will restore power in five (5) seconds or less.

4. Mounting and anchorage: please refer to the Aurora Four Installation Manual for mounting requirements. Seismic applications will differ in construction requirements. Please request seismic calculations and mounting requirements from your SKYTRON representative.

JUNCTION BOX BY SKYTRON

3/4" METAL CONDUIT

12AWG, 3 WIRES PER

LIGHTHEAD PLUS

FIXTURE GROUND

RED, GREEN, WHITE, BLUE

30VDC OUTPUT

3/4" METAL CONDUIT

100-240VAC INPUT

DEDICATED

See note 1

See note 2

See note 3

BY SKYTRON

BY OTHERS

See note 4

THIS DIAGRAM IS FOR INFORMATIONAL PURPOSES ONLY. THIS WILL NOT MATCH YOUR EXACT MODEL.

AUA

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3/4" metal conduit and minimum 12AWG wire (3 wires per lighthead plus fixture ground) is required between wall control and fixture. Flexible conduit should extend 18" below finished ceiling.

Separate dedicated conduit required for 100-240VAC supply lines to wall control. All wiring to be in accordance with local, state and national electrical codes.

Room placement of the wall control will vary by application. Always follow current standards from the NFPA (National Fire Protection Agency). NEC (National Electrical Code) and IEC (International Electrotechnical Commission) for proper compliance.

The selection of anchorage fasteners shall be determined by the engineer of record and will vary by application. The selected fasteners must not interfere with wall control components. Seismic applications require the use of approved fasteners.

WALL CONTROL WEIGHT

SINGLE - 25lbs DUAL/TRIPLE - 30lbs

OPTIONAL BACK-BOX INSTALLATION

C

A D

E

RECESSED MOUNT SURFACE MOUNT

F B

SIDE VIEW BACK VIEW

SINGLE/DUAL

8-5/8" (220mm)

4" (100mm) 10-5/8" (270mm) 6-7/8" (175mm) 7-5/8" (195mm)

6" (153mm) 10" (255mm)

7-7/8" (200mm) 11-3/4” (298mm) 13-7/8” (353mm)

10-1/4” (260mm)

J 17-1/4” (438mm)

TRIPLE

F

D

10-5/8" (270mm)

12-1/4” (310mm) 12-3/8” (315mm)

B

I

14" (355mm) 8-5/8" (220mm)

10" (253mm)

11" (280mm) 6-3/8" (162mm)

4" (100mm)

G H

C

A

13-3/4” (348mm)

L

13-1/2" (343mm)

K 15-3/4” (400mm)

EK

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DIMENSIONS

RECESS MOUNT FLANGE COVERAGE

SINGLE/DUAL 11 3 4"W x 14" H (298mm W x 356mm H) TRIPLE 13 3 4"W X 17 14"H (349mm W x 438mm H)

CONTROL BOX WITH RECESS

MOUNT FLANGE INSTALLED

*CONDUIT AND MOUNTING HARDWARE

PROVIDED BY OTHER BASED ON APPLICATION

SCREW (4)*

NOTE:

FRONT EDGE OF BACK-BOX MUST BE

FLUSH WITH FINISHED WALL SURFACE

SCREW

(A/R)*

STUD

FINISHED

WALL

100 - 240 VAC

INPUT

30 VDC OUTPUT

3/4" (19mm)

CONDUIT*

CONDUIT

CONNECTOR*

SINGLE/DUAL BACK-BOX

8 12"W x 11 5 8"H x 4"D

(215mmW x 295mmH x 103mmD)

TRIPLE BACK-BOX

10 12"W x 14 12"H x 4"D

(269mm W x 369mm H x 103mm D)

(4) SCREW

(4) ANCHOR

JUNCTION BOX

RECESS

MOUNT

FLANGE

FRONT

PANEL

1" (25mm)

1 7 8" (48mm)

(4) SCREW

FRONT

PANEL

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114" CEILING HEIGHT

2"

50" 4TL-50

REFER TO AUA5 DATA SHEET

FOR SURGICAL LIGHT

SPECIFICATIONS

43" 7"

80.5"

2" 42A

23"

23"

50001-A

43"

12 1/2" EXTENDED CEILING COVER

4CC-ML-04

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*SITE SPECIFIC ELEVATION DETAILS*

PLEASE REFER TO MOUNTING

STRUCTURE DETAIL PAGE FOR

MOUNTING STRUCTURE EXAMPLE

SCALE: 3

4" = 1'MAX. FIXTURE WEIGHT: MAX. MOMENT LOAD: EQUIPMENT CAPACITY:487 LBS. 2570 FT. LBS. N/A

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The fabrication of each mounting structure may be slightly different but they each require the same basic components to ensure stability.

Sway Bracing (by others) Sway bracing is designed to rigidly affix the mounting plate to the structural ceiling. The primary purpose of sway bracing is to eliminate sway, or lateral twisting and flexing of the mounting structure as it "reacts" to dynamic load changes caused by moving the fixture radial arms. The sway bracing should be welded to the mounting plate and extend away from the center of the mount. A minimum of four sway braces placed 90° apart and positioned at a 45° and 60° angle is recommended.

Minimum recommended material for sway bracing is 3" x 3" x 1/4" angle iron. It is recommended that in all applications the sway bracing be fastened to the structural ceiling.

Structural Ceiling Plate (by others) The structural ceiling plate rigidly attaches the mount to the structural ceiling using structural anchors appropriate for the ceiling construction. The structural ceiling plate should be a minimum of, 1" ASTM A36 steel plate, 17" diameter with (6) 5/8" diameter holes for structural anchors and is fabricated by others.

Expansion Anchors (by others) Test 50% of the anchors at 2,000 pounds (907 kg) tension, or 50 ft. lb. (68 N●m) torque per CBC 1925A.3.5.

Installed anchors must meet the following criteria:

1. Hydraulic Ram Method: The anchor should have no observable movement at the applicable test load. For wedge and sleeve type anchors, a practical way to determine observable movement is that the washer under the nut becomes loose.

2. Torque Wrench Method (Wedge or Sleeve Type): The applicable test torque must be reached within one-half (1/2) turn of the nut.

Testing should occur no sooner than 24 hours after installation of anchors. If any anchor fails testing, test all anchors until 20 consecutive anchors pass, then resume the initial testing frequency. Test equipment is to be calibrated by an approved testing laboratory in accordance with standard recognized procedures.

Support Tube (by others) The support tube required to attach the mounting plate to the structural ceiling plate should be ASTM 500 Grade B, 6" diameter tube.

Support tube is to be welded to structural ceiling plate and mounting plate. A minimum of 6 gussets placed 60° apart should be welded to support tube at the structural ceiling plate and the mounting plate.

Mounting Plate (SKYTRON supplied) The 17.5" x 17.5" x 1" ASTM A36 steel mounting plate is a SKYTRON supplied item. The Support tube and sway bracing are welded to the mounting plate. The mounting plate contains the corresponding bolt pattern for attaching the fixture and provides the mounting areas for the junction box and gas riser plates.

Mounting Structure Design Seismic structural applications differ. Please contact your local SKYTRON representative for specific calculations. The mounting structure must be designed and fabricated to position the bottom of the SKYTRON mounting plate as shown on site specific elevation page. This is a critical dimension in order to accommodate proper clearance required for ceiling cover function. The mounting plate must be perfectly level (+/- 0.1°) and allow no more than two-tenths of a degree (0.2°) of rotation at the mounting plate when the specified load is applied. The mounting structure must be tested for strength and stiffness prior to installation of the fixture. Please contact your SKYTRON representative to schedule testing.

Please consult your SKYTRON representative during early stages of construction to facilitate this process. The testing process is a required, documented function prior to closing of the finished ceiling.

Ceiling Requirements A 24" x 24" access door must be mounted adjacent to the mounting structure for entry by service personnel for service access.

SKYTRON provides a 24" ceiling cover designed to cover 21.5" diameter ceiling hole cutout.

Additional Items(SKYTRON supplied) In addition to the pre-installation kit. SKYTRON provides the following items:

(6) 1-1/4" x 10" threaded rods. (24) 1-1/4" hex nuts, pump enclosure (if applicable)

STRUCTURAL

CEILING

STRUCTURAL

CEILING

STRUCTURAL CONCRETE SLAB

NORMAL WEIGHT

fc=3,000 PSI (20,684 kPa)

SWAY BRACING

3" x 3" x 1/4" (4)

GUSSET 6" DIA.

SUPPORT

TUBE

FINISHED CEILING

21.5"

DIAMETER OPENING

REQUIRED

(CENTERED UNDER MOUNT)

12" MIN. / 60" MAX.

REFER TO JOB SPECIFIC

ELEVATION PAGE (-0/+1)

MOUNTING PLATE

(SKYTRON SUPPLIED)

45°- 60°

FIXTURE HUB

TYP. 1/4"

PJP

ACCESS DOOR

24" x 24"

(REQUIRED)

TYP. 1/4"

TOP & BOTTOM

STRUCTURAL

CEILING PLATE

17" DIA. x 1"

EXPANSION ANCHORS:

HILTI KB-III (ICBO 4627)

CARBON STEEL

NOTES:

• This illustration depicts recommended mounting structure design and its components. Always consult specific structural criteria defined by a structural engineer.

• Do not cover or block any holes with sway bracing, gussets, weld or weld slag.

• Typical dimensions shown. Refer to specific structural drawings and/or Seismic drawings for each application.

• *Critical Dimension

12" HIGH CLEAR SPACE

ABOVE MOUNTING PLATE

REQUIRED ON 3 SIDES FOR

GAS AND ELECTRICAL

COMPONENT INSTALLATION

*TYPICAL BOOM MOUNTING STRUCTURE DETAILS*

*ALWAYS CONSULT SPECIFIC STRUCTURAL CRITERIA DEFINED BY A STRUCTURAL ENGINEER*

NOTES:

• This illustration depicts a generic mounting structure design and its components. Always consult specific structural criteria defined by a structural engineer.

• 1 14" Mounting bolts and nuts shipped with fixture.

JUNCTION BOX

(SKYTRON SUPPLIED)

BRACKET

(SKYTRON SUPPLIED)

PLATE

(SKYTRON SUPPLIED)

INLET TUBE

(SKYTRON SUPPLIED)

RISER PLATE

(SKYTRON SUPPLIED)

CHECK VALVE

REMOVAL TOOL

(SKYTRON SUPPLIED)

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JUNCTION BOX BY OTHERS

WITHIN 12" OF MOUNTTYPE USL CONDUIT

BY SKYTRON

WALL CONTROL

(SKYTRON SUPPLIED)

TO BE MOUNTED NEAR

ENTRANCE DOOR OR

AT N.D.C.

3/4" METAL CONDUIT

12AWG, 3 WIRES PER

LIGHTHEAD PLUS

FIXTURE GROUND

RED, GREEN, WHITE, BLUE

30VDC OUTPUT

3/4" METAL CONDUIT

100-240VAC INPUT

DEDICATED

SPECIAL GROUNDING REQUIREMENTS - Electrical Engineer

1. Use of approved metal conduit shall be employed throughout the fixture's wiring circuit where applicable. - Flexible conduit to extend 18" (457mm) below finished ceiling. Facility supplied, circuit breaker protected, 100-240VAC 50/60 Hz power source wiring.

2. Grounding - Proper performance and safety of this fixture can only be achieved by an adequate grounding system. Fixture ground must be a dedicated ground point ultimately bonded to the facilities grounding system to prevent the migration of electrical interference generated…

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