Det-tronics U7602E Unitized UV Flame Detector/Controller Bedienungsanleitung

Instructions 95-8465-03Unitized Ultraviolet Flame Detector/ControllerU7602EDetector Electronics Corporation6901 West 110th Street •Minneapolis, Minnes

8Different combinations of these variablesallow for various levels of transient arcrejection capability. There are four arcrejection levels (very hig

95-84659ELECTRONIC MODULE INSTALLATION1. Ensure that the switch settings on the module arecorrect and that the wiring to the detector is correct.2. In

10Table 4—Troubleshooting GuideSymptom Possible CauseLEDs are not blinking and Fault Relay is activated (de-energized) Dirty viewing window. oiring d

95-846511leave a UV absorbing residue on the surface of thewindow. Avoid leaving fingerprints on the reflectivesurface of the oiring. Re-install the

TEMPERATURE RANGE—Standard Model: –40°F to +167°F (–40°C to +75°C).High Temperature Model:–40°F to +257°F (–40°C to +125°C).Storage: –67°F to +185°F (

95-846513INGRESS PROTECTION—NEMA/TYPE 4X (indoor and outdoor use).IP66.VIBRATION—Meets MIL-STD-810C vibration requirements.DIMENSIONS—See Figures 12 a

14REPLACEMENT PARTSThe electronic module is not designed to be repaired inthe field. If a problem should develop, first carefullycheck for proper wir

95-846515APPENDIX AFACTORY MUTUAL RESEARCH (FMR) APPROVAL DESCRIPTION(THE FOLLOWING ITEMS, FUNCTIONS AND OPTIONS DESCRIBE THE FMR APPROVAL)Model U7602

16Atomized Fuel FiresDistance Response Time, Sec.Fuel Size Ft. (M) (Standard Mode, Zero Time Delay)25 cps 50 cpsMethanol Flow Rate 25 .04 .0610 CC per

95-846517• 500 watt Phillips Quartz halogen light at 3 feet (1 m).• Radiation produced by a 6 KW infrared electric heater at 3 feet (1 m).•Vibration i

DESCRIPTION...1GENERAL APPLICATION INFORMATION ...2INSTALLATION...

18FIRE ALARM PANELWITH APOLLO PROTOCOLPOWER24 VDCALARMLOOPFIRE RELAY IS NORMALLY OPEN.FAULT RELAY IS NORMALLY CLOSED AFTER POWER-UP TIME DELAY,IN A NO

NOTENot compliant to FM 3260 (2000).IMPORTANTBe sure to read and understand the entireinstruction manual before installing or operatingthe flame detec

The Inspector software (included) can operate on mostIntel®Pentium®based computers running MicrosoftWindows 95/98.The real time clock in the module is

INSTALLATIONDETECTOR POSITIONINGDetectors should be positioned to provide the bestunobstructed view of the area to be protected. Thefollowing factors

When using steel wire armored or mineral-insulatedcopper-sheathed cable, select an approved gland witha watertight compression stage and an overall gl

3. Attach the detector to the swivel mounting bracket. 4. Remove the rear housing from the bulkhead (turncounterclockwise).5. Connect the wires to the

SWITCH SETTING PROCEDUREBefore the electronic module can be installed, the DIPswitches on the module must be set. Refer to Figure 9for location of sw

95-84657Arc Rejection ModeThe arc rejection mode enables thedetector to prevent nuisance fire alarmscaused by UV from short-durationelectrical arcs or