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CTC EcoPart 400
General information
ON
1 2
ON
7.2 Option 1 – Connection of one heat pump
ON
1 2
ON
1 2
ON
1 2
ON
1 2
When connecting a CTC EcoPart 400 to a CTC EcoZenith i250,
CTC EcoZenith i550 Pro or CTC EcoLogic Pro/Family, the communication
cable (LiYCY (TP)) is connected directly to each product. When installing only
one heat pump, make sure that DIP switch 2 is in the ON position.
