Leviton EZ-MAX PLUS series Manuale utente

Installation Guide
EZ-MAX PLUSTM RELAY PANELS
Covering EZ-MAX Plus 8, 16 & 24 Relay Panels
So tware Revision 1.0 and above.

i
Table of Contents
Read this efore You egin!
Sa ety Precautions!................................................................................................ 1
Warnings!............................................................................................................. 1
Overview
Introduction.......................................................................................................... 3
Product Speci ications and Capabilities.................................................................... 4
Installation Overview ............................................................................................. 5
Installation Checklist.............................................................................................. 6
Relay Cabinet Mounting
Selection o a Mounting Location ............................................................................ 7
Suggested Mounting Heights............................................................................. 7
Environmental Considerations ........................................................................... 7
Pre erred Areas or Conduit Entry ........................................................................... 8
Sample Electrical Room Layouts ............................................................................. 9
Mounting Provisions and Dimensions .....................................................................10
Line Voltage and Control Power Termination
Overview o Power Wiring - Feed\Line Wiring .........................................................15
Line and Load Circuit Wiring..................................................................................17
Testing the Circuits..........................................................................................17
Installing Relay Cards ......................................................................................17
Wiring the Relays ............................................................................................18
Wiring Diagrams..............................................................................................19
Control Electronics Power Wiring ...........................................................................21
Low Voltage Control Wiring
Control Overview..................................................................................................25
Input Trigger-What Determines an “ON” ...........................................................26
Low Voltage Switches
Connecting to a Low Voltage Input ...................................................................30
Occupancy Sensors
Occupancy Sensor Wiring......................................................................................33
Photocells
Photocell Wiring ...................................................................................................35

ii
Luma-Net III
Wiring Speci ications ............................................................................................39
Wiring the Phoenix Connector ..........................................................................40
Emergency
Inputs and Outputs ..............................................................................................45
Terminal Locations ...............................................................................................46
Appendix A
Power-Up and Installation Veri ication Checklist.................................................... A-1
Appendix
Power Considerations or Control Systems............................................................ B-1
Terminology ................................................................................................. B-1
Power Requirements and Maximum Run Length .............................................. B-2
Power Wire - Run Length............................................................................... B-4

EZ-MAX Plus Installation Guide
Page 1
Read this efore You egin!
Safety Precautions!
Read and ollow all sa ety instructions.
Apply the “Emergency Circuits” label (provided) to the ront o the
door.
When using electrical equipment, basic sa ety precautions should
always be ollowed.
Do not use outdoors.
Do not mount near gas or electric heaters.
Equipment should be mounted in locations and at heights where it
will not readily be subjected to tampering by authorized personnel.
The use o accessory equipment not recommended by manu acturer
may cause an unsa e condition.
Do not use this equipment or other than intended use.
All servicing shall be per ormed by quali ied service personnel.
SAVE THESE INSTRUCTIONS!
Leviton Service and Support:
www.leviton.com 1-800-959-6004
Warnings!
Conduit Entry Locations: The cabinets have been designed with
speci ic locations supporting conduit entry or line and low voltage
circuits. There are speci ic areas o the cabinet that are restricted
rom some or all types o conduit access. See the Installation
sections o this manual or speci ic details.
Line and load circuit wiring: The line wiring should come rom an
over-current device and the load circuit wiring should go to the
speci ic load to be controlled. On some models that have
integrated branch circuit protection, the line side o the relay has
been pre-wired to a circuit breaker. Only the load side o the circuits
needs to be connected with these products.
To be installed and/or used in accordance with appropriate electrical
codes and regulations.
To be installed by a quali ied Electrician.
DO NOT CONNECT line voltage wires to low voltage terminals.
Mount in a location where audible noise is acceptable.
When using with luorescent ballasts, both lighting ixture and
ballast must be grounded.

Read this Be ore You Begin! Warnings!
Page 2
Use this relay cabinet only with minimum 75o C copper wire at 75%
ampacity.
Disconnect power when servicing the relay cabinet, ixture or when
changing lamps.
Indoor use only.
TO AVOID FIRE, SHOCK OR DEATH: TURN OFF POWER AT MAIN
CIRCUIT BREAKER, OR FUSE, AND TEST THAT THE POWER IS OFF
BEFORE WIRING, OPENING THE PANEL, OR REPLACING ANY
COMPONENT!
During operation, cabinet cover is to be removed by quali ied
personnel ONLY! Heed all caution markings indicating the presence
o High Voltage. High voltage may be up to 600V.
Test each circuit or short circuits be ore connecting it to relay so
damage to the relay and it’s electronics can be avoided.
Veri y that all un-used power supply leads are insulated with wire
nuts.

EZ-MAX Plus Installation Guide Page 3
Overview
Introduction
Thank you or choosing Leviton’s EZ-MAX Plus line o products or your relay needs.
The EZ-MAX Plus product line o ers a scalable solution o relay and relay controls that
can it any application with 2 or 3-circuit needs with time clock control.
This manual is designed to assist you in the installation o your product. It includes
guidelines, requirements, and instructions that are required only or the installation
and low voltage termination o your product. The ollowing resources are also
available to you:
•Quick Start Programming Guide (included with every panel)
•Programming Guide (included with every panel)
•Additional resources located at our website at http://www.leviton.com/lms
A hard copy o the Programming Guide is included with your system purchase. Please
contact Leviton Technical Support at (800)959-6004 to request additional copies.
This manual covers all products in the EZ-MAX Plus product line, however, the steps
shown are somewhat generic in nature. The particular requirements or your product,
especially as related to termination, may di er slightly rom the steps in this manual.
Please review all markings and labels on your product to ensure that your actions are
correct.
Leviton recommends always checking our website
at http://www.leviton.com/lms or late breaking
notes, requirements, application in ormation, and
irmware updates.

Overview Product Speci ications and Capabilities
Page 4
Product Specifications and Capabilities
The table below gives a general overview o the speci ications o all EZ-Max Plus relay
products. The table uses the ollowing abbreviations:
Y = Yes
N = No
O = Optional
* = A single asterisk in any column indicates that there is support or this eature,
however, there are conditions that you should be aware o . Consult the speci ic
sections o the manual dealing with this eature or additional in ormation and
requirements.
Figure 1: EZ-MAX Plus Product Capabilities Chart
EZ-Max Plus
Product Type
Min-Max Relays
Relay Types
Weight (lbs (Kg))
Size
W", H", D"
(Wcm,Hcm,Dcm)
Flush Mount Option
# discrete Inputs
Sw. Input oard Avail.
Luma-Net Network
Emergency Input
Emergency Output
Touch-Tone Phone
Data Modem
Front Panel Program
Event Scheduler
Master Panel, 8 relays* 0-8 ** 16
(7.26)
13" x 13" x 4-9/32"
(33 x 33 x 10.9)
Y 8 N Y Y Y O* O* Y Y
Master Panel, 16 relays* 0-16 ** 44
(19.96)
20-1/4"x34"x4-9/32"
(54.4 x 86.4 x 10.9)
Y 12 Y Y Y Y O* O* Y Y
Master Panel, 24 relays* 0-24 ** 44
(19.96)
20-1/4"x34"x4-9/32"
(54.4 x 86.4 x 10.9)
Y 12 Y Y Y Y O* O* Y Y
Note: Voltage:120v/277v/347 @20A, 240v @20/30A
** Relay Types: 30A Latching, 2-Pole, 1-Pole (optional)

EZ-MAX Plus Installation Guide Page 5
Inspection
Care ully unpack the relay cabinet, and inspect to make sure there is no hidden
shipping damage. Report any damage to the reight carrier who delivered the system.
Claims or damages are iled with the reight carrier.
In case o damaged components, your relay cabinet may be serviced in the ield with
actory replacement parts.
Installation Overview
Follow the steps below to install a remote relay cabinet:
Step 1: Mount the relay cabinet to the wall, install conduit, and pull all wire
(See “Relay Cabinet Mounting” on page 7.).
Step 2: Terminate line voltage wiring (See “Line Voltage and Control Power
Termination” on page 15.).
Step 3: Terminate any low voltage discrete input wiring (See “Low Voltage” on
page 23.).
Step 4: Terminate any network wiring (See “Wiring the Phoenix Connector” on
page 40.).
Step 5: Inspect your work (REQUIRED FOR ALL CABINETS) (See “Power-Up
and Installation Veri ication Checklist” on page 1.).
Step 6: Power-up and test the system.
Step 7: Install latest so tware/ irmware rom Leviton website,
www.leviton.com/lms.
Step 8: Per orm all necessary con iguration. (See the EZ-MAX Plus
Programming Guide)
Each o the above steps is covered in detail throughout the rest o this installation
guide. Each section contains notes, warnings, requirements, suggestions, and
procedures that will help you success ully install and use your system.

Overview Installation Checklist
Page 6
Installation
Installation Checklist
Follow these simple steps to install the cabinet:
Step 1: Unpack the system.
Step 2: Report any damage to the reight carrier.
Step 3: I appropriate, remove any covers and/or doors.
Step 4: I appropriate, remove the mounting plate assembly and store where
damage will not occur to the electronics.
Step 5: Attach the cabinet to the wall (re erence stickers inside the cabinet or
proper orientation i it is in question).
Step 6: Drill conduit entry holes i KO’s are not provided and attach conduit
where appropriate.
Step 7: Pull all wire into the cabinet.
Step 8: Test and veri y all wiring by directly connecting line to load. Correct any
aults and re-test wiring be ore you proceed.
Step 9: I applicable, re-install any control electronics removed in Step #4.
Step 10: Terminate discrete input control wiring.
Step 11: Terminate network control wiring.
Step 12: Test each Line/Load circuit or shorts.
Step 13: Terminate the eed and load wiring to each relay.
Step 14: Blow out dust, dirt, or debris which has accumulated in the cabinet.
Step 15: Apply power to the system.
Step 16: Veri y proper operation o each relay using the override buttons.
Step 17: Con igure cabinet per owner’s requirements.

EZ-MAX Plus Installation Guide Page 7
Relay Cabinet Mounting
There are several steps required when mounting your relay cabinet:
Step 1: Install the lush mounting kit i appropriate.
Step 2: Plan your conduit runs and electrical room layout.
Step 3: Determine the appropriate methods or mounting your cabinet to the
wall.
Step 4: Mount the cabinet to the wall.
Step 5: Install conduit, pull wire, and other items as required.
Step 6: Proceed to “Line Voltage and Control Power Termination” on page 15.
Selection of a Mounting Location
Choosing a mounting location or your cabinet is critical to the overall success and
ease o installation. Each style o cabinet has its own unique wiring requirements
which must be observed. Please review the next ew pages, which describe and
illustrate these requirements.
Suggested Mounting Heights
Although success ul operation is completely independent o mounting height, the
suggested mounting heights below were selected to locate the cabinet at a
reasonable and accessible working height.
Environmental Considerations
•Cabinets generate heat (see table below). Make sure they are mounted in a
climate controlled space where the temperature will be 0-40o C (32-104oF) or
20-30o C (68-86oF) i used as Emergency Lighting Power Equipment.
•Rein orce the wall or strength as required or weight and local code.
•Clearance on le t and right side o the panel should be maintained at 1 1/2" or
greater.
•Relays will click while in operation. Locate the panels where audible noise is
acceptable.
Cabinet Suggested Mounting height to bottom o cabinet
8-Relay Cabinet 53" (1,359 mm)
16/24-Relay Cabinet 32" (826 mm)
Cabinet MAX BTU/HR
8-Relay Cabinet 583
16/24 Relay Cabinet 583
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