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The EBC 12 system consists of an electronic control box
(pictured at right), a pressure sensor (XTP) and a stack probe.
The XTP senses the draft pressure of a chimney via the
stack probe. The control box monitors the signal from the XTP and increases
or decreases the fan speed accordingly. When there is a call for heat, the EBC 12 system starts the exhaust fan at full speed. Once the required draft is achieved, it is maintained until the appliance is turned off. In the event of an electrical, mechanical or control failure, an integrated safety feature will shut down any monitored appliance. The EBC 12 system can be used to control a fan directly, or indirectly via a Variable Frequency Drive (VFD). |
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