P83791 J
Sheet 2 of 2
All installations shall be in accordance with:
1) In Canada, CSA C22.1, Canadian Electrical Code, Part I, Safety Standard for Electrical Installations, Section 32; and the
Canadian Standard for the Installation of Fire Alarm Systems - CAN/ULC-S524.
2) In the United States, the National Electrical Code, NFPA 70, and the National Fire Alarm and Signaling Code NFPA 72.
WIRING INFORMATION:
Figure 3: Wiring Diagram
IMPORTANT:
Break IN/OUT wire runs to provide for supervision of ALL connections.
APPLICATION NOTES:
1.
STH-15 Horn Speakers are ULC Listed for indoor/outdoor use with a temperature range of -40
°
F to 151
°
F (-40
°
C to
66
°
C) and maximum humidity of 95% RH.
2.
A blocking capacitor for DC supervision of audio lines by the FACP is factory wired in series with the speaker input.
3.
Excessive bass energy can damage horn voice coils, especially at high power levels. To avoid possible damage, an
amplifier with a bass roll-off filter (horn protect circuit) should be used.
4.
Always operate audio amplifiers and speakers within their specified ratings. Excessive input may distort sound quality
and may damage audio equipment. Do not 130% of speaker input voltage. Improper input voltage can
damage speaker. If distortion is heard, check for clipping of the audio appliance with an oscilloscope and reduce the
amplifier input level or gain level to eliminate any clipping.
5.
Do not over tighten screws or terminals. Excessive torque may affect operation. When using power tools, ensure the
torque is set to the lowest setting available.
IMPORTANT:
Check the installation instructions of the manufacturers of other equipment used in the system for any guidelines
or restrictions on wiring and/or locating Notification Appliance Circuits (NAC) and notification appliances. Some system
communication circuits and/or audio circuits, for example, may require special precautions to assure electrical noise immunity
(e.g. audio crosstalk).
ANY MATERIAL EXTRAPOLATED FROM THIS DOCUMENT OR FROM COOPER WHEELOCK MANUALS OR OTHER
DOCUMENTS DESCRIBING THE PRODUCT FOR USE IN PROMOTIONAL OR ADVERTISING CLAIMS, OR FOR ANY
OTHER USE, INCLUDING DESCRIPTION OF THE PRODUCT'S APPLICATION, OPERATION, INSTALLATION AND
TESTING IS USED AT THE SOLE RISK OF THE USER AND COOPER WHEELOCK WILL NOT HAVE ANY LIABILITY FOR
SUCH USE.
IMPORTANT: READ SEPARATE "GENERAL INFORMATION" SHEET FOR INFORMATION ON THE PLACEMENT,
LIMITATIONS, INSTALLATION, FINAL CHECKOUT, AND PERIODIC TESTING OF NOTIFICATION APPLIANCES.
Limited Warranty
Cooper Wheelock products must be used within their published specifications and must be PROPERLY specified, applied,
installed, operated, maintained and operationally tested in accordance with these instructions at the time of installation and at
least twice a year or more often and in accordance with local, state and federal codes, regulations and laws. Specification,
application, installation, operation, maintenance and testing must be performed by qualified personnel for proper operation in
accordance with all of the latest National Fire Protection Association (NFPA), Underwriters' Laboratories (UL), Underwriters'
Laboratories of Canada (ULC), National Electrical Code (NEC), Occupational Safety and Health Administration (OSHA), local,
state, county, province, district, federal and other applicable building and fire standards, guidelines, regulations, laws and codes
including, but not limited to, all appendices and amendments and the requirements of the local authority having jurisdiction
(AHJ). Cooper Wheelock products when properly specified, applied, installed, operated, maintained and operationally tested as
provided above are warranted against mechanical and electrical defects for a period of three years from date of manufacture (as
determined by date code). Correction of defects by repair or replacement shall be at Cooper Wheelock's sole discretion and
shall constitute fulfillment of all obligations under this warranty. THE FOREGOING LIMITED WARRANTY SHALL
IMMEDIATELY TERMINATE IN THE EVENT ANY PART NOT FURNISHED BY COOPER WHEELOCK IS INSTALLED IN THE
PRODUCT. THE FOREGOING LIMITED WARRANTY SPECIFICALLY EXCLUDES ANY SOFTWARE REQUIRED FOR THE
OPERATION OF OR INCLUDED IN A PRODUCT. COOPER WHEELOCK MAKES NO REPRESENTATION OR WARRANTY
OF ANY OTHER KIND, EXPRESS, IMPLIED OR STATUTORY WHETHER AS TO MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE OR ANY OTHER MATTER.
USERS ARE SOLELY RESPONSIBLE FOR DETERMINING WHETHER A PRODUCT IS SUITABLE FOR THE USER'S
PURPOSES, OR WHETHER IT WILL ACHIEVE THE USER'S INTENDED RESULTS. THERE IS NO WARRANTY AGAINST
DAMAGE RESULTING FROM MISAPPLICATION, IMPROPER SPECIFICATION, ABUSE, ACCIDENT OR OTHER
OPERATING CONDITIONS BEYOND COOPER WHEELOCK'S CONTROL.
SOME COOPER WHEELOCK PRODUCTS CONTAIN SOFTWARE. WITH RESPECT TO THOSE PRODUCTS, WHEELOCK
DOES NOT WARRANTY THAT THE OPERATION OF THE SOFTWARE WILL BE UNINTERRUPTED OR ERROR-FREE OR
THAT THE SOFTWARE WILL MEET ANY OTHER STANDARD OF PERFORMANCE, OR THAT THE FUNCTIONS OR
PERFORMANCE OF THE SOFTWARE WILL MEET THE USER'S REQUIREMENTS. COOPER WHEELOCK SHALL NOT BE
LIABLE FOR ANY DELAYS, BREAKDOWNS, INTERRUPTIONS, LOSS, DESTRUCTION, ALTERATION, OR OTHER
PROBLEMS IN THE USE OF A PRODUCT ARISING OUT OF OR CAUSED BY THE SOFTWARE.
THE LIABILITY OF COOPER WHEELOCK ARISING OUT OF THE SUPPLYING OF A PRODUCT, OR ITS USE, WHETHER
ON WARRANTIES, NEGLIGENCE, OR OTHERWISE, SHALL NOT IN ANY CASE EXCEED THE COST OF CORRECTING
DEFECTS AS STATED IN THE LIMITED WARRANTY AND UPON EXPIRATION OF THE WARRANTY PERIOD ALL SUCH
LIABILITY SHALL TERMINATE. COOPER WHEELOCK IS NOT LIABLE FOR LABOR COSTS INCURRED IN REMOVAL,
REINSTALLATION OR REPAIR OF THE PRODUCT BY ANYONE OTHER THAN COOPER WHEELOCK OR FOR DAMAGE
OF ANY TYPE WHATSOEVER, INCLUDING BUT NOT LIMITED TO, LOSS OF PROFIT OR INCIDENTAL OR
CONSEQUENTIAL DAMAGES. THE FOREGOING SHALL CONSTITUTE THE SOLE REMEDY OF THE PURCHASER AND
THE EXCLUSIVE LIABILITY OF COOPER WHEELOCK.
IN NO CASE WILL COOPER WHEELOCK'S LIABILITY EXCEED THE PURCHASE PRICE PAID FOR A PRODUCT.
Limitation of Liability
COOPER WHEELOCK'S LIABILITY ON ANY CLAIM OF ANY KIND, INCLUDING NEGLIGENCE AND BREACH OF
WARRANTY, FOR ANY LOSS OR DAMAGE RESULTING FROM, ARISING OUT OF, OR CONNECTED WITH THIS
CONTRACT, OR FROM THE MANUFACTURE, SALE, DELIVERY, RESALE, REPAIR OR USE OF ANY PRODUCT
COVERED BY THIS ORDER SHALL BE LIMITED TO THE PRICE APPLICABLE TO THE PRODUCT OR PART THEREOF
WHICH GIVES RISE TO THE CLAIM. COOPER WHEELOCK'S LIABILITY ON ANY CLAIM OF ANY KIND SHALL CEASE
IMMEDIATELY UPON THE INSTALLATION IN THE PRODUCT OF ANY PART NOT FURNISHED BY COOPER WHEELOCK.
IN NO EVENT SHALL COOPER WHEELOCK BE LIABLE FOR ANY CLAIM OF ANY KIND UNLESS IT IS PROVEN THAT
OUR PRODUCT WAS A DIRECT CAUSE OF SUCH CLAIM. FURTHER, IN NO EVENT, INCLUDING IN THE CASE OF A
CLAIM OF NEGLIGENCE, SHALL COOPER WHEELOCK BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES.
SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO
THE PRECEDING LIMITATION MAY NOT APPLY TO ALL PURCHASERS.
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