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XGA Series Modular Surge Protective Device Installation, Operation, and Maintenance Manual TE/XGA XGA Series
Modular Surge Protective Device
Installation, Operation, and Maintenance Manual
TE/XGA
External Mount TVSS
XTE/XGA
Internal Mount TVSS TABLE OF CONTENTS
APT MODULAR SURGE PROTECTIVE DEVICE (SPD)
INSTALLATION, OPERATION AND MAINTENANCE MANUAL
Recommended Application .................................................................................. 1
Warning Information ............................................................................................. 2
Unpacking and Preliminary Inspection ................................................................ 3
Storage ................................................................................................................. 3
Environment ......................................................................................................... 3
Configuration Management .................................................................................. 3
Service Clearance ................................................................................................ 4
Mounting, Dimensions & Weight .......................................................................... 4
Equipment Performance ...................................................................................... 4
Audible Noise ....................................................................................................... 4
Circuit Breaker & Disconnect Switch ................................................................... 4
Overcurrent Protection ......................................................................................... 5
Voltage Rating ...................................................................................................... 5
Terminals .............................................................................................................. 5
Wire Size and Installation Torque ........................................................................ 5
Parallel Connection .............................................................................................. 5
System Grounding ................................................................................................ 6
Audible Alarm ....................................................................................................... 7
Disconnect Switch Option .................................................................................... 7
Installation Instructions - Single Phase, 2 Wire, Grounded ................................. 8
Installation Instructions - Single Phase, 3 Wire, Grounded ............................... 10
Installation Instructions - Three Phase, 4 Wire, Grounded, WYE ..................... 12
Installation Instructions - Three Phase, 4 Wire, High-Leg, DELTA .................... 14
Installation Instructions - Three Phase, 4 Wire, DELTA..................................... 16
Installation Instructions - Three Phase, 4 Wire, Corner Grounded, DELTA ...... 18 LED Status Indicators......................................................................................... 20
XGA Control and Diagnostics Panel .................................................................. 20
Surge Counter Option ........................................................................................ 20
Dry Contacts Option ........................................................................................... 21
Remote Monitor Option ...................................................................................... 22
Preventive/Corrective Maintenance (Testing & Repair) ..................................... 23
Limited Warranty ................................................................................................ 23
Module Removal and Replacement Instructions ............................................... 24
Diagnostic Display Board Removal/Replacement Instructions ......................... 24
General Information ........................................................................................... 26
Table 1 - Voltage Rating and Service Type .......................................................... 6
Table 2 - Dry Contact DB-9 Pin Configuration ................................................... 21
Table 3 - Typical Replacement Parts ................................................................. 25
Figure 1 - Typical Parallel Connections ............................................................... 5
Figure 2 - Remote Monitor (Model RM-3P Shown) ............................................ 22
TABLE OF CONTENTS The XGA Series product line is a parallel Surge Protective Device (SPD) designed for
service entrance and downstream panelboard applications. The TE prefix designates
a standalone, wall mount unit, while the XTE is designed to be mounted internal to the
electrical distribution equipment.
All APT products are extensively tested according to the industry standards as set by
IEEE C62.41, C62.45, for Categories A, B, and C. The TE Series is Listed by UL 1449
Second Edition, UL 1283 and is CSA Certified. The XTE Series is a recognized
component with both UL and CSA, and is designed for internal mounting in electrical
distribution equipment. The operation and diagnostics are the same for both the TE and
XTE, the XTE diagnostic display is mounted on the equipment trim.
All XGA Series have 200kA UL Listed Short Circuit Current Ratings (SCCR's). XGA
products are suitable for use on circuits capable of delivering not more than 200,000 rms
symmetrical amperes. We recommend that the SPD be installed with the shortest and
straightest possible lead lengths.
The Advanced Protection Technologies modular surge protective device is a high quality,
high energy surge system that has been designed to protect sensitive equipment from
damaging transient voltage surges. Proper installation is imperative to maximize the surge
suppressors effectiveness and performance. The installer should follow the steps outlined
in this manual to insure a proper installation.
Improper installation will void the units
warranty.
The entire installation, operation and maintenance manual should be read prior to beginning
the installation. These instructions are not intended to replace national or local electrical
codes. Check all applicable electrical codes to verify compliance. Installation of APT's
Transient Eliminator
®
modular series suppressors should only be performed by qualified
electrical personnel.
Save this manual!
It includes instructions for obtaining warranty service and returning a
defective unit.
RECOMMENDED APPLICATION
Page 1 INSTALLATION
BONDING AND GROUNDING HAZARD:
Verify the neutral conductor in the service
entrance equipment is bonded to ground in accordance with the National Electric Code and
verify the neutral terminals (XO) on the secondary side of the distribution transformers are
grounded to the system ground in accordance with the NEC and all applicable codes.
During installation into an electrical system, Surge Protective Devices (SPD's) must not be
energized until the electrical system is completely installed, inspected and tested. All
conductors must be connected and functional including the neutral (if required). The
voltage rating of the device and system must always be verified before energizing the SPD.
Failure to follow these guidelines can lead to abnormally high voltage being applied to the
SPD. This may cause the SPD to become inoperative. The warranty does not cover an
incorrectly installed device.
HIGH VOLTAGE TESTING
Any factory or on-site testing of power distribution equipment that exceeds the normal
operating voltage such as high-potential insulation testing, or any other tests where the
suppression components will be subjected to voltages higher than their rated turn on
voltage must be conducted with the suppressor
disconnected
from the power source. For
4-wire TVSS devices, the neutral connection at the TVSS must also be
disconnected
prior
to performing high-potential testing and then reconnected upon completion of the test.
Failure to disconnect this surge suppression device and its associated suppression
components during elevated voltage testing will result in damage to the suppression
components and/or other electronic components.
If you have questions on any issues please contact Advanced Protection
Technologies Engineering Department at: (800) 237-4567.
DANGER
!
HAZARD OF ELECTRIC SHOCK, BURN, OR EXPLOSION. Turn off all power supplying this equipment before working on or inside
equipment. Please read the following installation and testing warnings.
Page 2 Unpacking and Preliminary Inspection
Inspect the entire shipping container for
damage or signs of mishandling before
unpacking the unit.
Remove the cardboard packing and
further inspect the unit for any obvious
shipping damages.
If any damage was found and is a result of
shipping or handling, immediately file a
claim with the shipping company and
forward a copy to Advanced Protection
Technologies, Inc.
Storage
The Unit should be stored in a clean, dry
environment. Storage temperature is -55
o
C (-67
o
F) to +65
o
C (+149
o
F).
Avoid exposing the unit to areas of high
condensation. All of the packaging
materials should be left intact until the unit
is ready for installation. If the unit has been
stored for an extended period of time, it
may be necessary to clean the unit and
make a complete inspection of the unit
prior to installing and placing into service.
Configuration