GAI-Tronics 707-001-EX, Smart 707-001-EX-F07045 Maintenance Manual
Pub. 42004-703L2A
GAI-TRONICS® CORPORATION
A HUBBELL COMPANY
Model 707-001-EX-F07045
SmartSeri es Hazardous Area
Speaker Ampl ifier Enclosure
Confidentiality Notice
This manual is pr ovided s olely as a n op erat ional, installation, and maintenance guide and contains sens itive
bus ines s and t echnic al infor ma tion tha t is confident i al and p roprietary to G AI-Tronics. GAI-Tronics
retains a ll intellectual pr operty and other rights in or to t he inf ormation c ontained herein, and s uch
informa tion may only be used in connection wit h the operation of you r GAI- Tronic s pr oduct or system.
This ma nual may not be disclosed in any form, in whole or in p art, dir ec tly or indirectly, to any t hird pa rty.
General Information
The Model 707-001-EX Speaker Amplifier Enclosure is a component of the 700 Series Page/Party<
system. It is c onstructed of c ast aluminum a nd is extremely weatherp roof and corrosion-resistant. This
enclosure is equipped with ter minal strips f or connecting system cable. The Model 709-901 SmartSeries
Amplifier mates directly with this enclosure.
N
OTE: The Model 707-001-EX-F07045 conduit or c able entries contain metric threads.
Installation
This enclosur e mus t be inst alled by trained, qualified and
competent personnel. I nsta llation mus t comply with s tat e and
national regulations, as well as safety practices for this type of
equipment.
CAUTION
hazardous areas other than those indicated on the approval
listing in the Specifications section of this manual. Such
installation may cause a safety hazard and consequent injury
or property damage.
The mounti ng loc ation must be flat and pr ovide p roper
clearance, rigidity and strength to support the enclosure and all
contained devices. The enclosure is equip ped with fa ctor yinstalled hinges. The enclosure should b e mount ed with hinges
on the left.
Do not install this e quipment in
Figure 1. Model 707-001-EX-F07045
GAI-Tronics Corporation P.O. Box 1060, Reading, PA 19607-1060 USA
610-777-1374 800-492-1212 Fax : 610-796-5954
ISIT WWW.GAI-TRONICS.COM FOR PRODUCT LITERATURE AND MANUALS
V
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WARNING
Do not mount the enclosu re with hinges on the top or bottom side.
Securely fasten the enclosure to the mounting location, using 1/ 2-inch dia meter steel mount ing bolts and
washers, or washer head bolts.
WARNING
Do not disconnect equipment while energized.
Insure proper grounding to protective earthing.
Inspect and c lean the machined flange fla me joint sur f aces of both the cover and b ox. Surfaces must be
smooth, f ree of nicks, scrat c hes , dirt or any foreign p article build-up that wou ld prevent a pr oper seal.
Surfa c es must seat fully aga inst ea c h other to provide a prop er explos ion- proof joint. C l ean surfaces by
wiping with a clean lint-free cloth.
Apply a light coat of Killa rk “LUBG” lub rica nt to flange surfac es and close t he cover. Ins tall and tight en
all cover bolts to 30 f t-lbs . Ma ke c erta in no c over bolts are omitted. Us e only those bolts supplied with t he
enclosure.
When installing an add-on st ation, consu lt the appr opriate sys tem layout diagrams. These figu res, when
used in conju nction with t he s tat ion insta llation information and ca b l e layout gu ide, should p rovide all t he
information necessary t o insta ll additional Pa ge/ Party< stat ions.
Enclos ure Placement
All GAI-Tronics Pa ge/ Party® units are wired in parallel. G ood system layout design minimizes the cable
required for ea ch insta llation. GAI-Tronics multi-condu c tor cable, des igned especially for this applic ation,
is rec ommended. For the numb er, s iz e, and color-coding of c onductors refer to the approp riate system
connection diagra ms .
System layout and power c able length are ver y important when inst alling Page/Party< equipment.
Although it vari es f or differ ent systems, the general guideline is t hat t he t otal p ower cable length should not
exceed one mile (5280 feet) for 120 V ac systems. The total cable length is the most important
consideration while cable length between the sta tions is generally not a fa c tor.
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Hardware Configuration
External
The sp eaker a mplif ier enclosure contains only applica ble app roval labeling on the exterior . The enclosure
itself has 12 cover mount i ng bolts located a round t he p erimeter, and a set of a l uminum hinges locat ed on
the left side. See Figu re 2 .
GAI-TR ON IC S CO R POR ATION
P.O. BOX 1060 READIN G, PA 19607
NO USER S ERVICEABL E PARTS INS IDE.
REFE R S ERVIC ING TO QUALI FIED PE RSONNE L ONLY.
GAI-TRONICS SERVICE CENTERS
In USA: 1-800-492-1212
Outside USA: 1-610-777-1374
Figure 2. Model 707-001-EX-F07045 Outline Drawing
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Internal
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The sp eaker a mplif ier enclosure contains two terminal b loc ks, an interior mounting p late, an amplifier
bridging plat e, and a connector for the mating Model 709-901 Amplifier. The amplifier bridging plate is
hinged on one side and attached on the opposite side with two #10-32 screws. For system cable
installation, t he s c rews t o this plate mus t be removed and the bridging plat e s wung open 90º. Upon
installat ion of the wiring c able, the amplifier bridging pl ate can be rotated cl osed and reatt ached with the
two #10-32 screws. This plate will then serve as a pr otection for the amplifier and t he s wit c hes f rom the
system cabl e wh en the u nit is comp l etely closed. Refer to F i g ure 3.
Figure 3. Model 707-001-EX-F07045 Amplifier Enclosure - Interior View
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