GAI-Tronics 12522-007 User Manual

Pub. 42003-241A

GAI-TRONICS® CORPORATION

A HUBBELL COMPANY

Piezo Speaker Replacement Kit

for RED ALERT™ Emergency Telephones

Model 12522-007

Confidential ity Notice

This manual is provided solely as an operational, installation, and maintenance guide and contains
sensitive business and technical information that is confidential and proprietary to GAI-Tronics.
GAI-Tronics retains all intellectual property and other rights in or to the information contained herein,
and such information may only be used in connection with the operation of your GAI-Tronics product or
system. This manual may not be disclosed in any form, in whole or in part, directly or indirectly, to any
third party.

General Information

The Model 12522-007 Piezo Speaker Replacement Kit is designed for use with GAI-Tronics’ RED
ALERT™ Series Emergency Telephones. It includes the following components:

Qty Description

1 Speaker assembly
1 Tie wrap

Installation

Removing Old Speaker Assembly

1. Use a Model 233-001 Security Screwdriver (Torx T-25 security tip) to remove the four screws (for

wall-mount) or six screws (for flush-mount) securing the front panel assembly to the enclosure. Save
the screws for reassembly.

2. Lift the front panel assembly approximately 6 to 8 inches away from the enclosure.

3. Unplug the telephone line cord from the modular block in the enclosure, or disconnect the telephone

line from TB1, depending on the installation.

4. Remove the front panel assembly and place it face down on a clean flat surface.

5. Use wire cutters to snip the tie wrap securing the push buttons (s) and speak er w ire s.

GAI-Tronics Corporation 400 E. Wyomissing Ave. Mohnton, PA 19540 USA

610-777-1374  800-492-1212  Fax: [phone]

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ISIT WWW.GAI-TRONICS.COM FOR PRODUCT LITERATURE AND MANUALS

Pub. 42003-241A

ODEL 12522-007 SPEAKER ASSEMBLY REPLACEMENT KIT FOR RED ALERT™ TELEPHONES Page 2 of 2

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6. Unplug the speaker assembly cable from the printed circuit board assembly (PCBA), and make note

of the location for future re-assembly.

For Wall-Mount Telephones: For Flush-Mount Telephones

7. Use the #1 Phillips head screwdriver to

remove the screws securing the PCBA to the
standoffs. Save the screws for reassembly.
Move the PCBA aside.

8. Remove and retain the four #6-32 screws

securing the speaker assembly. See Figure 1
below.

7. Use the #2 Phillips head screwdriver to remove

the screw securing the PCBA to the standoff.
Save the screws for reassembly.

8. Use the ¼-inch nut driver to remove the standoff

and three hex nuts securing the speaker
assembly to the front panel assembly. Save
them for reassembly. See Figure 2 below.

Figure 1. For Wall-Mount Telephones

Figure 2. For Flush-Mount Telephones

9. Remove existing gasket from the front panel and scrape away any adhesive residue.

OTE: Remove and discard the piezo speaker.

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Installation of New Non-Metallic Piezo Speaker Assembly

1. Place the new speaker assembly on the front panel mounting holes using the previously saved

hardware.

2. Use the enclosed tie wrap to secure the push button and speaker cables together.

3. Secure the PCBA in place with the previously saved Phillips screws and the Phillips screwdriver.

4. Plug the speaker assembly cable in the PCBA.

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