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Summary of Contents for United Technologies DET-TRONICS SmokeWatch U5015
- Page 1 Instructions ® ™ Det-Tronics SmokeWatch Explosion Proof Smoke Detector U5015 95-8723...
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Page 2: Table Of Contents
Table of Contents OVERVIEW ......1 INSTALLATION ..... . . 5 Grease / Lubrication . -
Page 3: Overview
INSTRUCTIONS ® ™ Det-Tronics SmokeWatch Explosion Proof Smoke Detector U5015 WARNING Be sure to read and understand the entire instruction manual before installing or operating the smoke detection system. Any deviation from the recommendations in this manual may impair system performance and compromise safety. -
Page 4: Specifications
I.S. SENSOR MODULE RETAINING RING JUNCTION BOX A2679 Figure 1—U5015 Components SPECIFICATIONS INGRESS PROTECTION— IP44 OPERATING VOLTAGE— Note: Applicable to ceiling mount only 12-30 Vdc (24 Vdc nominal) CURRENT OUTPUT— SMOKE DENSITY— 0-20 mA (±0.3 mA) dc current, with maximum 1.5% - 2.5% obscuration per foot. loop resistance of 300 ohms from 12-17.9 Vdc, (4.9% - 8.2% obscuration per meter). -
Page 5: Operation
Appendix A - FM The smoke alarm relay has a single set of Appendix B - CSA terminals and normally open / normally closed Appendix C - IECEx contacts, and normally de-energized operation. Appendix D - Additional Approvals The fault relay has a single set of terminals and normally open contacts, and normally OPERATION energized operation. -
Page 6: Integral Wiring Compartment
INTEGRAL WIRING COMPARTMENT CONTINUOUS SELF-TEST All external wiring to the device is connected During normal operation, the detector performs within the integral junction box. The detector is the Self-Test function automatically in the furnished with a maximum of four conduit entries, background once per second. -
Page 7: Important Safety Notes
IMPORTANT SAFETY NOTES INSTALLATION CAUTION WARNING The wiring procedures in this manual are All entries must contain appropriately rated intended to ensure proper functioning of the plugs or fittings. It is required that each device under normal conditions. However, plug or fitting be wrench-tightened to an because of the many variations in wiring appropriate installation torque and meet the codes and regulations, total compliance to... -
Page 8: Protection Against Moisture Damage
PROTECTION AGAINST MOISTURE DAMAGE TRANSPORT COVER It is important to take proper precautions during installation to ensure that moisture will not come in contact with the electrical connections of the system. The integrity of the system regarding moisture protection must be maintained for proper operation and is the responsibility of the installer. -
Page 9: Mount The Detector
WARNING CEILING For field connections, use wires/cables that are rated at 20°C greater than the maximum ambient temperature. NOTE 6” Minimum In applications where the wiring is installed in conduit, dedicated conduit is recommended. Avoid low frequency, high SIDE voltage, and non-signaling conductors to WALL prevent nuisance EMI problems. -
Page 10: Wiring Procedure
Connect external wiring WIRING PROCEDURE appropriate terminals. Ensure that all cables are terminated properly. Conductor insulation should be stripped off – Figure 9 shows the wiring terminals. with a bare conductor length of 0.2 inch (5 mm) – Figure shows ground minimum and 0.7 inch (18 mm) maximum. -
Page 11: Maintenance
MAINTENANCE WARNING To avoid a potential electrostatic discharge (ESD), do not wipe or rub the surface of the U5015 sensor module. NOTE The U5015 Smoke Detector contains no user serviceable components and should never be opened. The U5015 wiring GROUND LUGS compartment is the only part of the smoke Figure 10—Ground Lug Locations detector that should be opened by the user... - Page 12 Control Panel – AT 24 VDC – RELAY OUTPUTS POWER NO AUX POWER SUPPLY & 0-20 mA OUTPUT COM AUX – mA NC AUX – Vin NO ALARM + Vin COM ALARM – Vin NC ALARM + Vin COM FAULT 2 WIRE CLASS B NO FAULT...
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Page 15: Device Repair And Return
DEVICE REPAIR AND RETURN ORDERING INFORMATION The detector is not designed to be repaired in When ordering, please specify: the field. If it is determined that the problem is U5015 Explosion Proof Smoke Detector caused by an electronic defect, the device must be returned to the factory for repair. -
Page 16: Appendix A - Fm Approval Description
APPENDIX A FM APPROVAL DESCRIPTION U5015 Class 1 Div 1 Groups B, C, D T4 Class 1 Div 2 Groups A, B, C, D T4 Class 1 Zone 1 AEX db ia IIC T4 Gb Tamb –20°C to +65°C IP44 Applicable Documents: FM 3810 Elec. -
Page 17: Appendix B - Csa Approval Description
APPENDIX B CSA APPROVAL DESCRIPTION U5015 Class - C481804 - Signal Appliances - Systems - For Hazardous Locations Ex db ia IIC T4 IP44 Applicable Requirements C22.2 No. 0-M91 General requirements - Canadian Electrical Code, Part II C22.2 No. 60529: 2015 Degrees of protection provided by enclosures (IP Code). -
Page 18: Appendix C - Iecex Approval Description
APPENDIX C IECEx APPROVAL DESCRIPTION U5015 IECEx FMG15.0014X Ex db ia IIC T4 Gb Tamb –20°C to +65°C IP44 IEC Standards: IEC 60079-0: 2011 Electrical apparatus for explosive atmospheres, General Requirements IEC 60079-1: 2014 Electrical apparatus for explosive atmospheres, Flameproof enclosure "d" IEC 60079-11: 2011 Intrinsic Safety explosive atmospheres Equip protection by Intrinsic Safety Special Conditions For Safe Use X:... -
Page 19: Appendix D - Additional Approvals
APPENDIX D ADDITIONAL APPROVALS RUSSIA & KAZAKHSTAN VNIIFTRI CERTIFICATE OF CONFORMITY TO TP TC 012/2011 No. TC RU C-US. BH02.B.00239 1Exd[ia]IICT4 IP44 T4 (Tamb = –20°C to +65°C) Declaration of Conformity to TP TC 020/2011 (EMC) EAЭC No. RU д-US.PA01.B.50006 RUSSIA VNIIPO CERTIFICATE OF CONFORMITY TO TECHNICAL REGULATIONS, GOST R 53325-2012... - Page 20 95-8723 FlexSonic ® Acoustic X3301 Multispectrum PointWatch Eclipse ® FlexVu ® Universal Display Eagle Quantum Premier ® Leak Detector IR Flame Detector Combustible Gas Detector with GT3000 Toxic Gas Detector Safety System All trademarks are the property of their respective owners. Phone: 952.946.6491 Corporate Office ©...
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