Hitachi YUTAKI ATW-YCC-03 Installation And Operation Manual page 43

Cascade controller

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5.1 Electrical wiring

5.1.1 Connections on the Terminal board 1 (TB1)

The followings connections on the Terminal board 1 of the YUTAKI CASCADE CONTROLLER are

required:

1~ 230V 50Hz

ELB

5.1.2 Connections on the Terminal board 2 (TB2)

CAUTION

When installing the YUTAKI CASCADE CONTROLLER (ATW-YCC-03) electrical connections for the

control of the system must be done on the terminal board 2 of the YUTAKI CASCADE CONTROLLER

rather than perform those connections on the terminal board of the YUTAKI.

PMEN0581 rev.2 - 04/2023

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