Introduction
Thank you for choosing the Siemens TPSA9040 Residential Transient Voltage Surge Suppressor.
Save this manual! It includes instructions for obtaining warranty service and for returning a defective device.
Please read and understand all information in this manual prior to installation. The procedures contained herein are not intended to supersede local or national electrical codes. Check all applicable electrical codes to ensure compliance. In all instances, local and national electrical code requirements are to be followed.
This manual provides instructions for installing the TPSA9040 Transient Voltage Surge Suppressor (TVSS). The TPSA9040 TVSS (Figure 1) can be mounted three ways. The preferred way is to mount the TVSS directly to the outside of the electrical panel equipment using the chase nipple on the body of the TVSS. It can also be installed against a panel/wall using installer supplied hardware, or it can be installed using an optional Flush Mount Kit. The latter two methods require use of additional conduit and hardware (not provided).
The TPSA9040 provides a broad range of protection from damaging transient voltage surges and spikes. Proper installation is imperative to maximize the effectiveness and overall performance of this device. This device must be installed by a licensed electrician. The electrician should follow the steps outlined in this manual to insure proper installation.
Note: Siemens products are extensively tested to industry standards as set by IEEE C62.41 and C62.45, for Categories A, B, and C. The TPSA9040 is listed to the most recent edition of UL 1449. This product is suitable for installation on electrical distribution equipment capable of delivering not more than 25,000 rms symmetrical amperes.
During installation into an electrical system, the TPSA9040 must NOT be energized until the electrical system is installed, inspected and tested. All conductors must be connected and functional, including neutral (if required).
Failure to follow the guidelines in this manual can lead
to abnormally high voltage being applied to the TVSS. This may cause the TPSA9040 unit to become inoperative. The warranty does not cover an incorrectly installed device.
Do not high potential test the electrical system with the TVSS connected. Failure to disconnect the TVSS during elevated voltage testing will result in damage to the suppression components and/or other electronic compo- nents (see Safety Information).
Parts List and Inspection
Items included in the package consist of the following:
•1 TPSA9040 Transient Voltage Surge Suppressor
•1 User’s Manual (this document)
If the Flush Mount Kit (Part #KITFMC) was ordered, additional parts are supplied as follows:
•1 Flush Mount Panel
•1 Flush Mount Installation Instructions
•4
Carefully inspect each item in the package for signs of damage. If damage is found, please contact Siemens Technical Support:
Safety Information
This section provides pertinent safety information that must be considered before installing the TVSS.
•Do not install this device during a lightning storm.
•This device is rated NEMA 4X. Suitable for indoor
and outdoor applications. The conduit nipple must be sealed against the panel using watertight fittings (not supplied) to ensure a watertight connection.
•Do not install the surge protector in an excessively hot or moist location.
•Other safety considerations are listed on the following page.
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