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CMS440P2

CMS440P2 Installation Instructions

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DISCLAIMERMilestone AV Technologies, and its affiliated corporations andsubsidiaries (collectively, "Milestone"), intend to make thismanual accurate and complete. However, Milestone makes noclaim that the information contained herein covers all details,conditions or variations, nor does it provide for every possiblecontingency in connection with the installation or use of thisproduct. The information contained in this document is subjectto change without notice or obligation of any kind. Milestonemakes no representation of warranty, expressed or implied,regarding the information contained herein. Milestone assumesno responsibility for accuracy, completeness or sufficiency ofthe information contained in this document.

Chief® is a registered trademark of Milestone AV Technologies.All rights reserved.

IMPORTANT SAFETY INSTRUCTIONS

WARNING alerts you to the possibility ofserious injury or death if you do not follow the instructions.

CAUTION alerts you to the possibility ofdamage or destruction of equipment if you do not follow thecorresponding instructions.

WARNING: FAILURE TO READ ANDFOLLOW THE FOLLOWING INSTRUCTIONS CAN RESULTIN SERIOUS PERSONAL INJURY, DAMAGE TO EQUIPMENTOR VOIDING OF FACTORY WARRANTY. It is the installer’sresponsibility to make sure all components are properlyassembled and installed using the instructions provided.

READ ALL INSTRUCTIONS BEFORE USING THISPRODUCT!!!!

DANGER: TO REDUCE THE RISK OFELECTRIC SHOCK:

1. Always turn off power at source before installing the outlet.

WARNING: TO REDUCE THE RISK OF

BURNS, FIRE, ELECTRIC SHOCK, OR INJURY TOPERSONS:

• Always turn off power at source before servicing orremoving the outlet.

• Use this mounting system only for its intended use asdescribed in these instructions. Do NOT useattachments not recommended by the manufacturer.

• Do not use outdoors - for indoor use only!• Route cables as shown in these installation

instructions.• To disconnect, turn off power at source.

WARNING: RISK OF ELECTRIC SHOCK!Make sure the outlet is properly grounded. See GroundingInstructions.

WARNING: Failure to provide adequatestructural strength for this component can result in seriouspersonal injury or damage to equipment! It is the installer’sresponsibility to make sure the structure to which thiscomponent is attached can support five times the combinedweight of all equipment. Reinforce the structure as requiredbefore installing the component.

WARNING: Exceeding the weight capacitycan result in serious personal injury or damage to equipment! Itis the installer’s responsibility to make sure the combinedweight of all components attached to the CMS440P2 does notexceed 50 lbs (22.68 kg).

• The weight capacity of the CMS440P2 may beLIMITED to the lowest weight capacity of any othercomponent located between the CMS440P2 and thesupporting structure!

CAUTION: This equipment must be installedand assembled by qualified service personnel in accordancewith local building and electrical codes.

NOTE: Knockouts are provided for ease of installation. Anyunused knockouts that have been punched are to beclosed up with a metal plug.

NOTE: Ambient Temperature - The manufacturer’s maximumambient temperature is 104°F (40°C) and minimumambient temperature is 30°F (-1°C) so that the installeris able to determine acceptability of use of Accessoriesand components.

CAUTION: Apparatus shall not be exposed todripping or splashing and no objects filled with liquids, such asvases, shall be placed on the apparatus.

IMPORTANT ! : The CMS440P2 is designed for installationabove existing suspended ceiling tile.

IMPORTANT ! : The CMS440P2 has been designed tosupport a single UL Listed electrical receptacle, a double ULListed electrical receptacle or both.

NOTE: It is the installer’s responsibility to ensure that theenclosure is bonded to the ground in the switch box, inaccordance with the National Electric Code, ANSI/NFPA 70 or Canadian Electrical Code, CSA C22.1.

--SAVE THESE INSTRUCTIONS--

Installation Instructions CMS440P2

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LEGEND

Tighten Fastener

Apretar elemento de fijación

Befestigungsteil festziehen

Apertar fixador

Serrare il fissaggio

Bevestiging vastdraaien

Serrez les fixations

Loosen Fastener

Aflojar elemento de fijación

Befestigungsteil lösen

Desapertar fixador

Allentare il fissaggio

Bevestiging losdraaien

Desserrez les fixations

Phillips Screwdriver

Destornillador Phillips

Kreuzschlitzschraubendreher

Chave de fendas Phillips

Cacciavite a stella

Kruiskopschroevendraaier

Tournevis à pointe cruciforme

Open-Ended Wrench

Llave de boca

Gabelschlüssel

Chave de bocas

Chiave a punte aperte

Steeksleutel

Clé à fourche

By Hand

A mano

Von Hand

Com a mão

A mano

Met de hand

À la main

Hex-Head Wrench

Llave de cabeza hexagonal

Sechskantschlüssel

Chave de cabeça sextavada

Chiave esagonale

Zeskantsleutel

Clé à tête hexagonale

Pencil Mark

Marcar con lápiz

Stiftmarkierung

Marcar com lápis

Segno a matita

Potloodmerkteken

Marquage au crayon

Drill Hole

Perforar

Bohrloch

Fazer furo

Praticare un foro

Gat boren

Percez un trou

Adjust

Ajustar

Einstellen

Ajustar

Regolare

Afstellen

Ajuster

Remove

Quitar

Entfernen

Remover

Rimuovere

Verwijderen

Retirez

Optional

Opcional

Optional

Opcional

Opzionale

Optie

En option

Security Wrench

Llave de seguridad

Sicherheitsschlüssel

Chave de segurança

Chiave di sicurezza

Veiligheidssleutel

Clé de sécurité

CMS440P2 Installation Instructions

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DIMENSIONS - CMS440P2

DIM

EN

SIO

NS

:

INC

HE

S

[M

ILLI

ME

TER

S]

Installation Instructions CMS440P2

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TOOLS REQUIRED FOR INSTALLATION

ADDITIONAL PARTS

A (1)[CMS440P2]

10-32 x 3/8"

[Grounding wire]

Earthing symbol IEC 60417 No. 5019affixed adjacent to grounding terminal.

B (1)

C (1)

D (1)[Outlet cover]

CMS440P2 Installation Instructions

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Isolated Ground ReceptacleThis product incorporates an isolated ground receptacle,identified by the orange triangle on its face. This feature may beuseful to reduce common noise in the connected equipment. Itsintended use is to reduce electrical noise (electromagneticinterference) by purposely insulating the grounding circuit fromany metallic wiring system. The ground pin of the receptacle isconnected to the green/yellow wire and is isolated from themetal mounting yoke of the receptacle. The accessible metal ofthe product is connected to the green wire. If it is not desired touse this feature, connect the green/yellow and green wirestogether.

References

Application Guide for Isolated Ground Wiring Devices 2007.National Electrical Manufacturers Association (NEMA)IEEE Std 1100™-2005, “IEEE Recommended Practice forPowering and Grounding Electronic Equipment” (EmeraldBook), Section 8.5.3.2.IEEE Std 142™-2007, “IEEE Recommended Practice forGrounding of Industrial and Commercial Power Systems”(Green Book), Sections 5.5.1, 5.5.2

NFPA-70, “National Electrical Code”, Article 250.146Connecting Receptacle Grounding Terminal to Box.

• (D) Isolated Ground Receptacles. Where installedfor the reduction of electrical noise (electromagneticinterference) on the grounding circuit, a receptaclein which the grounding terminal is purposefullyinsulated from the receptacle mounting means shallbe permitted. The receptacle grounding terminalshall be connected to an insulated equipmentgrounding conductor run with the circuit conductors.This equipment grounding conductor shall bepermitted to pass through one or more panel boardswithout a connection to the panel board groundingterminal bar as permitted in 408.40, Exception, soas to terminate within the same building or structuredirectly at an equipment grounding conductorterminal of the applicable derived system or service.Where installed in accordance with the provisions ofthis section, this equipment grounding conductorshall also be permitted to pass through boxes, wireways, or other enclosures without being connectedto such enclosures.

• Informational Note: Use of an isolated equipmentgrounding conductor does not relieve therequirement for grounding the raceway system andoutlet box.

C22.2 No. 1, “Canadian Electrical Code, Part 1”, Rule 10-906Bonding conductor connection to circuits and equipment.

• (6) A bonding jumper shall be installed to connectthe bonding conductor to the grounding terminal ofa receptacle and in such a manner thatdisconnection or removal of the receptacle will notinterfere with, or interrupt grounding continuity.

• (7) In the case of metallically enclosed systemswhere the grounding path is provided by the metalenclosure, a bonding jumper shall be installed tobond the grounding terminal of the receptacle to theenclosure.

• (8) Notwithstanding Sub-rules (6) and (7), thebonding jumper, in the case of receptacles havinggrounding terminals isolated from the mountingstrap required for special equipment, shall be

permitted to be extended directly back to thedistribution panel.

WARNING: IMPROPER INSTALLATION CAN RESULT INDEATH OR SERIOUS PERSONAL INJURY! This accessoryshould be installed by qualified personnel.

IMPORTANT ! : In addition to the CMS440 installationinstructions accompanying the products, the following stepsmust also be taken when installing the CMS440P2.

NOTE: The CMS440P2 must be connected to a 15 Ampbranch circuit.

Installation to Ceiling1. Remove 6-32 x 1/2" Phillips flat head screw and #06 locking

washer from outlet box. (See Figure 1)

Figure 1

2. Remove one Phillips head screw holding outlet box to outerhousing at the straight slot and loosen the other screw. (SeeFigure 2)

Figure 2

3. Rotate outlet box counter-clockwise until it is free to beremoved from housing. (See Figure 2)

4. Remove outlet box from housing. (See Figure 2)

x 11

locking washer

2 x 2

3

4

outlet box

(view from below)

straight slot

Installation Instructions CMS440P2

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5. Use #10-32 x 3/8" flange screw (B) and flathead screwdriverto attach grounding wire (C) to housing at hole near earthingsymbol. (See Figure 3)

Figure 3

6. Wire the outlet box as required. Refer to Table 1 and Table2 for input and output specifications. (See Figure 4)

Table 1: Input Specifications

Table 2: Output Specifications

CAUTION: Isolated ground-mounting means NOTgrounded. Grounding wire connection required.

IMPORTANT ! : If a separate isolated green/yellowground wire is installed in the building wiring, attach itseparately to the green/yellow isolated ground wire onbox. If there is no separate green/yellow isolated groundwire, connect green ground wire to both green/yellowisolated ground wire and green box ground wire on box.NOTE: The grounding conductors serving this outlet are to be

connected to earth ground at the service equipment orother acceptable building earth ground such as thebuilding frame in the case of a high-rise steel-framestructure. Connections should be made with minimumAWG 14 copper wire intended for use on a 15 Ampcircuit. The conductors used to connect the outlet to theline or bus and ground shall not be any longer thannecessary and shall avoid unnecessary bends.

NOTE: An insulated grounding conductor that is identical insize and insulation material and thickness to thegrounded and ungrounded circuit supply conductors,except that it is green with or without one or moreyellow stripes, is to be installed as part of the circuit thatsupplies the outlet. Refer to Table 250-122 of theNational Electrical Code regarding the appropriate sizeof the grounding conductor.

NOTE: Pressure terminal or pressure splicing connectors andsoldering lugs used in the installation of the outlet shallbe identified as being suitable for the material of theconductors. Conductors of dissimilar metals shall notbe intermixed in a terminal or splicing connector wherephysical contact occurs between dissimilar conductorsunless the device is identified for the purpose andconditions of use.

Figure 4

Input

Input voltage, frequency 125 V AC, 60 Hz

Input connection type 4x14 AWG stranded, UL Style1015, CSA TEW

Input Wire colors Black - LineWhite - NeutralGreen - Box GroundGreen/Yellow - Isolated Ground

Input wire length (ft.) 1 (with a 3/4" stripped end)

Output

Output 15 A, 1875 W

Power consumption <0.5 watt

Fuses Thermal current interrupting circuitsare in MOVs

Quantity/Type Duplex NEMA 5-15R Isolated GroundReceptacle

Color/Markings Grey with protection symbol (Orangetriangle)

(B)5(C)

earthing symbol

GREEN(box ground)

WHITE(neutral)

BLACK (line)

GREEN/YELLOW (isolated ground)

CMS440P2 Installation Instructions

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7. Replace the outlet box in the housing. (See Figure 5)

8. Rotate outlet box clockwise until it is in proper position to besecured to the housing. (See Figure 5)

9. Reinstall one removed Phillips screw and tighten the otherone to secure outlet box to housing. (See Figure 5)

Figure 5

10. Install outlet cover (D) over outlet box using removed #06-32 x 1/2" Phillips flat head screw and #06 lock washer. (SeeFigure 6)

NOTE: Be sure to line up hole in outlet cover over light in outlet.

Figure 6

Outlet Box UseNOTE: The "PROTECTED" light indicates that the surge

protection circuitry is active and operational. (SeeFigure 7)

Figure 7

11. Complete the installation following the CMS440 installationinstructions.

8

9 removed screw +7

Housing

(View from underneath)

tighten screw

10

(D)

(View from underneath)

Line up holein outletcover overlight in outlet

lock washer

removed screw

"PROTECTED"indicator light

Installation Instructions CMS440P2

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CMS440P2 Installation Instructions

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Installation Instructions CMS440P2

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CMS440P2 Installation Instructions

Chief, a products division ofMilestone AV Technologies

8800-002792 Rev00

2016 Milestone AV Technologieswww.milestone.com05/16

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