Application and output signal, DIP switches, diagram | |||
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Legend
Y1 Heating or heating/cooling valve actuator | B1 Return air temperature sensor or external room temperature sensor (optional) |
YR Radiator valve actuator | B2 Changeover sensor (optional) |
YE Electric heater | M1 1-speed or 3-speed fan |
N1 Thermostat | D3 Dewpoint sensor |
* Universal applications are not applicable for RDF301 and RDF301.50.