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Why when power is removed and re-applied, unit does not automatically restart, unless have to remove then reapply the connection between +24 and FW ( forward ) for it to start.

The unit is set up in 2-wire transitional control and needs to be set for 2-wire standard control which is position switch 1 ( set hz to 50hz ) as well as the parameters ( tFr, FrS & UnS ) that needed to be reset back to the proper values.


CTA-ID : 4264
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