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ESSENCE ELECTRICAL SPECS & DIAGRAMS
ESSENCE ELECTRICAL SPECS & DIAGRAMS - Big Ass Fans
© 2018 DELTA T LLC ALL RIGHTS RESERVED. ESS-INST-240-ENG-01 REV. B 02/07/2020 Terminal Description 1 0–10 VDC Speed Ref. 3 Status LED ( )
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ESSENCE ELECTRICAL SPECS & DIAGRAMS WARNING: Disconnect power to the installation locations before installing the fan and controller! WARNING: Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction. Incorrect assembly can cause electric shock or damage the motor and the controller. 110�125 V , 50/60 Hz, 1 , 10 A 200�240 V , 50/60 Hz, 1 , 10 A Before beginning fan installation, make sure: Power wiring is routed to a junction box at the fan location. A second junction box is installed near the input power junction box for low voltage wall controller wiring. A CAT-5 cable is available for connecting the wall controller. The fan is the correct voltage. The voltage is marked on the label on top of the main fan unit and cannot be changed during installation. The wall controller will not be installed outdoors or in a location where it may come into contact with water. Wire color chart North America 100�120 V System Am�rique du Nord syst�me de 100�120 V Am�rica del Norte sistema de 100�120 V North America 208�240 V System Am�rique du Nord syst�me de 208�240 V Am�rica del Norte sistema de 208�240 V Australia Australie Australia All Other Regions Toutes les autres r�gions Resto de las regiones AC Line (L1) Ligne CA (L1) L�nea CA (L1) Black Noir Negro Black, Red, or Blue Noir, Rouge, ou Bleu Negro, Rojo, o Azul Brown or Red Marron ou Rouge Marr�n o Rojo Brown Marron Marr�n AC Line/Neutral (L2/N) Ligne CA/Neutre (L2/N) L�nea CA/Neutro (L2/N) White Blanc Blanco Red, Blue, or Black Rouge, Bleu, ou Noir Rojo, Azul, o Negro Black or Light Blue Noir ou Bleu Negro o Celeste Blue Bleu Azul Earth/PE Terre/PE Tierra/PE Green or Bare Copper Vert ou cuivre nu Verde o cobre desnudo Green with Yellow Tracer Vert avec un traceur jaune Verde con l�nea amarilla � 2018 DELTA T LLC ALL RIGHTS RESERVED. ESS-INST-240-ENG-01 REV. B 02/07/2020 Fan and wall controller wiring L1/AC LINE EARTH/PE L2/AC NEUTRAL Power Supply Power Cable BLACK OR BROWN GREEN OR GREEN/YELLOW WHITE OR BLUE WHITE ORANGE BROWN (Not Used) Controller Input Cable GREEN RED RJ45 Adapter Cable Terminal Description 1 +0�10 VDC Speed Ref. 3 Status LED (+) 6 Status LED (-) 7 +10 VDC Supply 8 DC Common BLACK BLUE & YELLOW Fire Alarm Shutdown Closed: Fan Enabled Open: Fan Disabled To restart the fan, close the circuit and turn off power to the fan for 60 seconds. To Wall Controller CAT-5 Cable to Wall Controller � 2018 DELTA T LLC ALL RIGHTS RESERVED. ESS-INST-240-ENG-01 REV. B 02/07/2020 Fire relay wiring (optional) In the configuration shown, fan operation is disabled when power is applied to the fire relay. To restart the fan and clear the fire fault, close the circuit and turn off power to the fan for 60 seconds. RED WHITE From Main FACP or NAC Box (if applicable) ORANGE (NO) YELLOW (NC) BLUE (C) RED (+) WHITE (-) Controller Input Cable YELLOW Coil: 20�32 VDC @ 20 mA BLUE See previous page for wall controller wiring To Wall Controller � 2018 DELTA T LLC ALL RIGHTS RESERVED. ESS-INST-240-ENG-01 REV. B 02/07/2020 0�10 VDC automation wiring (optional) 0�1 VDC = Fan off 1�10 VDC = Fan run and speed reference Fan speed % per VDC applied VDC In 0�1 1�10 % Speed Fan off 15�100% 100 90 80 70 60 50 40 30 20 10 0 0 1 2 3 4 5 6 7 8 9 10 VDC In Controller input cable 1 White +0�10 VDC Speed Ref. 2 Brown Not Used 3 Orange Status LED (+) 4 Yellow Fire Alarm Shutdown Closed: Fan Enabled 5 Blue Open: Fan Disabled To restart the fan, close the circuit and turn off power to the fan for 60 seconds. 6 Green Status LED (-) 7 Red +10 VDC Supply 8 Black DC Common 1�10 V Analog Speed Reference Speed % WHITE Controller Input Cable BLUE & YELLOW Fire Alarm Shutdown Closed: Fan Enabled Open: Fan Disabled To restart the fan, close the circuit and turn off power to the fan for 60 seconds. RED BLACK BLACK BROWN, ORANGE, GREEN, RED (NOT USED) � 2018 DELTA T LLC ALL RIGHTS RESERVED. ESS-INST-240-ENG-01 REV. B 02/07/2020