Fire-Lite H355, H355R, and H355HT Intelligent Plug-In Temperature Sensors - Installation & Maintenance Instructions

INSTALLATION AND MAINTENANCE INSTRUCTIONS H355R and H355HT Plug In Temperature Sensors Temperature Humidity Range Range Current Current Temperature Rating of Rise Detection 155 mm installed in B350LP 51 mm ounces 137 gm to 100 to 38 H355 and H355R to 150 to 66 H355HT to 93 Relative Humidity Non condensing flanged base to 32 Volts DC Peak 24 VDC one communication every 5 seconds with LED blink enabled 6.5 mA 24 VDC 57 H355 and H355R 190 88 H355HT to greater than 15 H355R FireLite Place CT 06472 203.484.7161 sensor must be installed in compliance with the control panel system manual The installation must meet the requirements of the Au Having Jurisdiction AHJ Sensors offer maximum performance when in compliance with the National Fire Protection Association NFPA NFPA 72 installing sensors please read the system wiring and installation man thoroughly This manual provides detailed information on sensor spac placement zoning and special applications Copies of these manuals are from Fire Lite DESCRIPTION H355 H355R and H355HT are intelligent sensors that utilize a state thermistor sensing circuit for fast response These sensors are de to provide open area protection with 50 foot spacing capability For which must comply with FM3210 see note below Model H355 is fixed temperature sensor with 135 F fixed temperature alarm Model H355R a rate of rise temperature sensor with 135 F fixed temperature alarm H355HT is a high temperature sensor with 190 F fixed temperature LEDs on each sensor light to provide a local visible sensor indication LED annunciator capability is available as an optional accessory Part RA400Z H355 H355R and H355HT require compatible addressable com to function properly Connect these sensors to listed compat control panels only Per FM3210 H355 and H355HT are classified as fixed temperature thermal detectors thermal detector that responds when the operating element of the detector a specified temperature The actual temperature surrounding the sens element is often much greater than the rated temperature due to the ther lag H355R is classified as a rate compensated thermal detector A thermal that responds to a specified fixed temperature regardless of the rate of rise GUIDE wiring must be installed in compliance with the National Electrical Code local codes and the Authority Having Jurisdiction Proper wire should be used The installation wires should be color coded to limit mistakes and ease system troubleshooting Improper connections will a system from responding properly in the event of a fire power from the communication line before installing sensors Wire the sensor base supplied separately per the wiring diagram Figure 1 the desired address on the sensor address switches see Figure 2 Install the sensor into the sensor base Push the sensor into the base turning it clockwise to secure it in place After all sensors have been installed apply power to the control unit and the communication line Test the sensor s as described in the TESTING section of this manual 1 WIRING DIAGRAM DO NOT LOOP WIRE TERMINAL 1 OR 2 WIRE RUN TO PROVIDE OF CONNECTIONS 2 A OPTIONAL WIRING 0 0 RESISTANCE sensor base includes a tamper proof feature which when activated pre removal of the sensor without the use of a tool See the installation manual for the sensor base for details in using this feature SENSITIVITY testing notify the proper authorities that the system is undergoing and will temporarily be out of service Disable the system to unwanted alarms sensors must be tested after installation and periodically thereafter Test methods must satisfy the Authority Having Jurisdiction AHJ Sensors maximum performance when tested and maintained in compliance with 72 Test Magnet p n M02 04 01 or M02 09 00 Place the optional test magnet against the cover in the magnet test as shown in Figure 3 to activate the test feature The LEDs should latch on within 10 seconds indicating alarm and the panel Reset the detector at the system control panel Direct Heat Method Hair dryer of 1000 1500 watts From the side of the detector direct the heat toward the sensor Hold heat source about 6 inches 15 cm away to prevent damage to the during testing The LEDs on the detector should light when the temperature at the reaches the alarm set point If the LEDs fail to light check the to the detector and the wiring in the detector base Reset the detector at the system control panel that fail these tests should be cleaned as described under MAIN and retested If the detectors still fail these tests they should be for repair 3 VIEWS SHOWING POSITION OF TEST MAGNET MAGNET Before cleaning notify the proper authorities that the system is under maintenance and therefore the system will temporarily be out of ser Disable the loop or system undergoing maintenance to prevent unwanted is recommended that the sensor be removed from its mounting base for cleaning and that sensors be cleaned at least once a year Use a vacuum to remove dust from the sensing chamber 4 refer to insert for the Limitations of Fire Alarm Systems STATEMENT device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must any interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installa If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Fire Lite