EST 270245 R1[1] 5 IRC3 Maintenance and Troubleshooting Manual

270245 21NOV97 and Troubleshooting Manual BY NOTICE Systems Technology Parkland Drive FL 34243 739 4300 1997 Edwards Systems Technology Inc manual and the products it describes are copyrighted by Systems Technology Inc EST You may not reproduce transcribe or transmit any part of this manual without written permission from EST manual contains proprietary information intended for distribution authorized persons or companies for the sole purpose of business with Edwards Systems Technology Inc If you any information contained in this manual to unauthorized you have violated all distributor agreements and we may legal action manual was designed and written by the EST Technical Documentation Department Sarasota Recommended Spare Parts List 1 Maintenance 2 Cleaning 3 the ZAS Line 5 Equipment 5 Operation 5 Problems 5 Logs 8 and Troubleshooting Manual information of liability content of this manual is proprietary in nature and is intended for distribution to authorized persons companies distributors others for the sole purpose of conducting business associated Edwards Systems Technology Inc The distribution of contained within this manual to unauthorized persons shall a violation of any distributor agreements and may result in of legal proceedings product has been designed to meet the requirements of NFPA 72 1996 Edition Underwriters Laboratories Inc Standard 7th Edition and Underwriters Laboratories of Canada Inc ULC S527 Installation in accordance with this manual codes and the instructions of the Authority Having is mandatory EST Inc shall not under any circumstances liable for any incidental or consequential damages arising from loss property or other damages or losses owing to the failure of EST Inc beyond the cost of repair or replacement of any defective EST Inc reserves the right to make product improvements change product specifications at any time every precaution has been taken during the preparation of this to ensure the accuracy of its contents EST assumes no for errors or omissions warning equipment can generate and radiate radio frequency energy If this is not installed in accordance with this manual it may cause to radio communications This equipment has been tested found to comply within the limits for Class A computing devices to Subpart B of Part 15 of the FCC Rules These rules are to provide reasonable protection against such interference this equipment is operated in a commercial environment of this equipment is likely to cause interference in which the user at his own expense is required to take whatever measures be required to correct the interference and Troubleshooting Manual Documentation Fire Protection Association NFPA Batterymarch Park Box 9101 MA 02269 9101 Electric Code Fire Alarm Code Laboratories Inc ULI Pfingsten Road IL 60062 2096 Actuated Signaling Boxes Detectors Single Multiple Station Closers Holders for Fire Protective Signaling Systems Detectors for Fire Protective Signaling Systems Detectors for Duct Applications Indicators for Fire Protective Signaling Systems Signaling Appliances Detectors for Fire Protective Signaling Systems for Control Units for Fire Protective Signaling Systems Supplies for Fire Protective Signaling Systems Signaling Appliances Signaling Appliances Laboratories of Canada ULC Crouse Road Ontario M1R 3A9 for Control Units for Fire Alarm Systems for the Installation of Fire Alarm Systems for the Inspection and Testing of Fire Alarm Systems for the Verification of Fire Alarm Systems of state and local building codes of the Authority Having Jurisdiction 70 72 38 228 268 268A 346 464 521 864 1481 1638 1971 S527 S524 S536 S537 and Troubleshooting Manual history and Troubleshooting Manual P N 270245 Status 1995 1997 For Change Release and content revisions and Troubleshooting Manual Recommended Spare Parts List a general guideline 10 or a minimum of one piece of the installed equipment should be available as spare Power Supply Zone Cards Relay Cards ZAS Cards CM1N CM2N Amplifier If no backup installed in system Printer ribbon Horn bell strobe and speaker a general guideline 10 or a minimum of three pieces of the installed equipment should be available as spare Monitor Modules Control Modules Heat Detectors Ionization Smoke Detectors Photoelectronic Smoke Detectors Base Detector Duct detector Filter Kits Breakglass Replacement for Pull Stations Breakglass Replacement for Warden Stations batteries should be replaced at intervals recommended by the manufacturer Stocking of spare batteries is NOT recommended of shelf life limitations and Troubleshooting Manual Maintenance Disconnect power before removing or installing any modules voltages from other systems may be present even with fire alarm and multi line network hardware has been designed for ease of Repairs are accomplished by removing a suspected bad or card and replacing it with a known good module or card repair of modules should not attempted Defective modules be replaced and defective modules returned to the factory for where the necessary test equipment and software is available maintenance should be performed in accordance with the in NFPA 72 and the Local Authority Having Jurisdiction panels should be checked for proper operation and the batteries be tested under load following suggested routine maintenance should be performed Tools Common screwdriver 3 16 x 6 inch blade with insulated handle High input impedance digital multimeter and probes One each 15 K 1 2 watt resistor One each 12 inch jumper lead with clips Panel door key Inform all responsible personnel and the central station of system Visually inspect all connections wiring and shields Tighten loose and replace missing cover plates and screws Remove the positive red battery lead from the stand by battery trouble LED will turn ON after a momentary delay Pressing trouble silence switch will turn OFF the buzzer Reconnect the Batteries can deliver extremely high currents for short Remove all jewelry to prevent serious burns caused by short the battery Remove the AC source and verify the panel continues to operate Test test the batteries using a 12 inch jumper short across a fire alarm zone type A After 5 minutes the batteries must not be lower 24 volts If the batteries are low they may be defective completion of this test restore AC power and insure that all and alarm conditions are reset and Troubleshooting Manual By shorting the various zones with a jumper wire the various visual indicators may be visually checked for operation this test will electrically test the panel for proper operation conclusion of routine and or preventative maintenance actions system operation and inform all responsible parties of system Alert SENSOR ALERT message is displayed on the CM1N when the of an addressable analog detector has increased to a level unwarranted alarms may occur Inspection and cleaning of the is indicated Testing analog sensors are equipped with a reed switch for testing To test the sensor place a magnet near the plastic base across from the Test Socket This activate