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D400-29-00

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I56-580-04R

©2001 System Sensor

Three-Year Limited Warranty

System Sensor warrants its enclosed heat detector to be free from defects
in materials and workmanship under normal use and service for a period
of three years from date of manufacture. System Sensor makes no other
express warranty for this heat detector. No agent, representative, dealer,
or employee of the Company has the authority to increase or alter the obli-
gations or limitations of this Warranty. The Company’s obligation of this
Warranty shall be limited to the repair or replacement of any part of the
heat detector which is found to be defective in materials or workmanship
under normal use and service during the three year period commencing
with the date of manufacture. After phoning System Sensor’s toll free
number 800-SENSOR2 (736-7672) for a Return Authorization number,
send defective units postage prepaid to: System Sensor, Repair

Department, RA #__________, 3825 Ohio Avenue, St. Charles, IL 60174.
Please include a note describing the malfunction and suspected cause of
failure. The Company shall not be obligated to repair or replace units
which are found to be defective because of damage, unreasonable use,
modifications, or alterations occurring after the date of manufacture. In no
case shall the Company be liable for any consequential or incidental dam-
ages for breach of this or any other Warranty, expressed or implied what-
soever, even if the loss or damage is caused by the Company’s negligence
or fault. Some states do not allow the exclusion or limitation of incidental
or consequential damages, so the above limitation or exclusion may not
apply to you. This Warranty gives you specific legal rights, and you may
also have other rights which vary from state to state.

Please refer to insert for the Limitations of Fire Alarm Systems

Summary of Contents for 5451

Page 1: ...this equipment IMPORTANT This detector must be tested and maintained regularly following NFPA 72 requirements The detector should be cleaned at least once a year General Description Model 5451 is a rate of rise with fixed temperature alarm thermal detector utilizing a state of the art dual thermistor sensing circuit These detectors are designed to provide open area protection with 50 foot spacing ...

Page 2: ...per Resistance The detector bases include a feature that when activated prevents removal of the detector without the use of a tool Refer to the installation instruction manual of the detector base to make use of this capability Testing Before testing notify the proper authorities that the heat detector system is undergoing maintenance and therefore the system will temporarily be out of service Dis...

Page 3: ...d be cleaned as described under MAINTENANCE and retested If the detec tors still fail these tests they should be returned for repair Maintenance The 5451 detector has been designed to be as maintenance free as possible Normal air borne dust however can accu mulate on the detector s sensing elements and cause them to become less sensitive All detectors should be tested and cleaned at least once a y...

Page 4: ...OR2 736 7672 for a Return Authorization number send defective units postage prepaid to System Sensor Repair Department RA __________ 3825 Ohio Avenue St Charles IL 60174 Please include a note describing the malfunction and suspected cause of failure The Company shall not be obligated to repair or replace units which are found to be defective because of damage unreasonable use modifications or alte...

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