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Installation and operation manual 3002499 EFC211 20121129 EFC 211 fan control READ AND SAVE THESE INSTRUCTIONS! Product information Chapters 1 + 2 Mechanical installation Chapter 3 Electrical installation Chapter 4 Start up and configuration Chapter 5 Maintenance and troubleshooting Chapter 6...
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The exodraft EFC211 Fan Control is used with wood-fired heating appliances to monitor and maintain proper draft. This is achieved by maintaining the proper speed of a chimney fan. The EFC 211 is designed for use with exodraft Models RS or GSV.
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The front panel serves as a cover for a 4x4 junction, while the control unit is mounted on the back of the cover. The board contains the wiring terminals as well as the triac used to control the speed of the exodraft chimney fan.
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3002499 EFC211 20121129 Specifications Dimensions & Capacities Specifications Speed Control Unit EFC 211 Speed Control unit Power supply 1x120VAC Amperage Operating temperature °F/°C -4 to 122/-20 to 50 Output 10-120 Dimensions Width D in/mm 2.73/69 Height E in/mm 4.44/113 Depth in/mm (excl. knob) 1.00/25...
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3002499 EFC211 20121129 Mechanical installation Location The main control unit can be installed indoors as well as outdoors. It fits a standard 4x4 weatherproof junc- tion box, like the one that is supplied with the chimney fan. An extension ring must be used as shown on fig.
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4.1 terminal Connections Danger: Turn off electrical power before servicing. Contact with live electric components can cause shock or death. EFC 211 is designed for 1x120VAC power supply only. The terminals are connected as shown on Fig. 9: Fig. 9...
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If the red LED flashes and the buzzer sounds, it can be caused by: • Defective chimney fan • Disconnected power supply The control can be reset, and the alarm turned off, by pressing the RESET button for 1-2 seconds. www.exodraft.com...
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