CTC Union 588600001, Руководство по установке и обслуживанию

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22 CTC EcoPart 600M
7. Communication
connection
The 2 meter long communication cable is fully wired in the heat pump and is
routed via the connector box (X1) to the right rear of the heat pump for connection
to the controlling product (CTC EcoLogic or CTC EcoZenith i550 Pro).
ON
7.1 Alternative 1 - Connection of one heat pump
The communication cable of the heat pump (LiYCY (TP)) is connected directly
to the respective controlling product. When installing only one heat pump, make
sure that DIP switch 2 is in the ON position (pre-set factory value).
Communication cable
(right rear)
Connection box (X1)
ON
1 2
ON
1 2