Telefire TFH-280A Technical Manual

Telefire TFH-280A Technical Manual

Analog addressable heat detector

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T
F
& G
D
ELEFIRE
IRE
AS
ETECTORS
PO Box 7036
Petach Tikva 49250
Israel
Tel:
972 3 921 1955
Fax:
972 3 921 1816
eMail:
marketing@telefire.co.il
Web:
www.telefire.co.il
Analog Addressable
L
TD
TFH-280A
Heat Detector
Technical Manual
TFH- - - - 280A
TFH
TFH
TFH
280AEn
En101
101.pdf
.pdf
280A
280A
En
En
101
101
.pdf
.pdf
Revision 1.01
January 2012

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Summary of Contents for Telefire TFH-280A

  • Page 1 TFH-280A Analog Addressable Heat Detector Technical Manual & G ELEFIRE ETECTORS PO Box 7036 Petach Tikva 49250 TFH- - - - 280A 280AEn En101 101.pdf .pdf 280A 280A .pdf .pdf Israel Tel: 972 3 921 1955 Fax: 972 3 921 1816 Revision 1.01...
  • Page 2 The terms “Trouble” as used in NFPA 72 guideline, UL 864 and UL 268 standards and “Fault” as used in EN 54 standards are used interchangeably throughout this manual. Note Do not install, operate, and maintain this product before fully reading this manual. © 2010 – 2012 Telefire Fire & Gas Detectors Ltd.
  • Page 3 The detector monitors the temperature by using a thermistor that provides an output proportional to the air temperature. The TFH-280A heat detector can operate in either of two modes that can be configured at the control panel via a menu: Fixed Temperature Mode –...
  • Page 4 Installation 3.2.1 Address Programming Assign the TFH-280A’s address in the range of 1 – 127 prior to installation by using the PROG-4000 Analog Addressable Detector and Accessory Programmer. Please refer to the PROG-4000 manual for additional details. 3.2.2 ADR-3000 Configuration Configure the detector as “Heat Detector”...
  • Page 5 TFH-280A © 2010 – 2012 Telefire Fire & Gas Detectors Ltd Revision 1.01 January 2012 Post-Installation – Field Test Perform a field test (also known as "Walk Test") to ensure that all detectors function properly. Please see the control panel's manual for a detailed explanation on how to perform a field test.
  • Page 6 Addressable Conventional Detectors. Connect up to 5 auxiliary indicators to each detector. All values are nominal. Specifications are subject to change without prior notice Certification Telefire’s TFH-280A Analog Addressable Heat Detector has the following approvals: EN 54-5 Approved • IS 1220 Approved •...

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