United Technologies DET-TRONICS SmokeWatch U5015, Instructions Manual

Page 1: ...3 4 95 8723 Instructions Det Tronics SmokeWatch Explosion Proof Smoke Detector U5015...

Page 2: ...ocations 5 Protection Against Moisture Damage 6 Power Supply Requirements 6 Transport Cover 6 Mounting Location Options 6 Mount the Detector 7 Wiring Cable Requirements 7 Jumper 7 Wiring Procedure 8 M...

Page 3: ...e and allows live maintenance while under power without de classifying the hazardous area The integrated junction box is available in a variety of port configurations for simplified wiring and install...

Page 4: ...ally open normally closed contacts and normally de energized operation TEMPERATURE RANGE Operating 20 C to 65 C 4 F to 149 F Storage 55 C to 70 C 67 F to 158 F HUMIDITY RANGE 5 to 95 relative humidity...

Page 5: ...set of terminals and normally open normally closed contacts and normally de energized operation IMPORTANT The auxiliary relay functions as pre alarm 0 to 20 mA Output The U5015 provides a 0 to 20 mA d...

Page 6: ...passed If the test fails a critical fault will occur If degradation is present and approaching critical levels an advisory fault will occur MANUAL SELF TEST The Manual Self Test function will immedia...

Page 7: ...n Sulfide and Chlorine are normally present INSTALLATION WARNING All entries must contain appropriately rated plugs or fittings It is required that each plug or fitting be wrench tightened to an appro...

Page 8: ...e capability for the calculated load Ensure that the selected power supply provides sufficient regulated and filtered output power for the entire system If a back up power system is required a float t...

Page 9: ...o U5015 is 2000 feet When the U5015 Smoke Detector is mounted remotely using an STB termination box maximum cable length from U5015 to STB is 500 feet WARNING For field connections use wires cables th...

Page 10: ...4 inch adapter When installing the junction box use care not to damage the wires and refrain from twisting them 3 Connect the external wiring to the appropriate terminals Figure 9 shows the wiring te...

Page 11: ...the user in the field ROUTINE INSPECTION Regularly scheduled maintenance is not required however the U5015 cover and smoke chamber should be inspected periodically when detectors are located in abnor...

Page 12: ...M NC ALARM COM FAULT NO FAULT 1 2 3 4 5 6 7 8 Figure 12 Single Detector Wiring 0 20 mA used Relays not used POWER 2 WIRE CLASS B RECEIVING ZONE CHASSIS GROUND GROUND LUG B2685 Control Panel JUMPERS EO...

Page 13: ...P5 NO AUX COM AUX NC AUX NO ALARM COM ALARM NC ALARM COM FAULT NO FAULT 1 2 3 4 5 6 7 8 RELAY OUTPUTS mA Vin Vin Vin Vin 5 4 3 2 1 POWER SUPPLY 0 20 mA OUTPUT P11 P5 NO AUX COM AUX NC AUX NO ALARM CO...

Page 14: ...COM AUX NC AUX NO ALARM COM ALARM NC ALARM COM FAULT NO FAULT 1 2 3 4 5 6 7 8 RELAY OUTPUTS mA Vin Vin Vin Vin 5 4 3 2 1 POWER SUPPLY 0 20 mA OUTPUT P11 P5 NO AUX COM AUX NC AUX NO ALARM COM ALARM NC...

Page 15: ...nction must accompany the returned device or component to assist and expedite finding the root cause of the failure Pack the unit properly Always use sufficient packing material Where applicable use a...

Page 16: ...alarm signaling Special Conditions For Safe Use X 1 The U5015 is to be installed in locations where the risk of mechanical damage is low 2 Potential electrostatic charging hazard please see instructi...

Page 17: ...0 General Requirements C22 2 No 60079 1 2016 Explosive atmospheres Part 1 Equipment protection by flameproof enclosures d C22 2 No 60079 11 2014 Electrical apparatus for explosive gas atmospheres Part...

Page 18: ...ospheres Equip protection by Intrinsic Safety Special Conditions For Safe Use X 1 The U5015 is to be installed in locations where the risk of mechanical damage is low 2 Potential electrostatic chargin...

Page 19: ...ICATE 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 EA C No RU US PA01 B 50006 RUSSIA VNIIPO CERTIF...

Page 20: ...95 8723 Corporate Office 6901 West 110th Street Minneapolis MN 55438 USA www det tronics com All trademarks are the property of their respective owners 2019 Detector Electronics Corporation All rights...