YORK YK — CYCLING SHUTDOWN - AUTO RESTART

The system status line shows CYCLING SHUTDOWN - AUTO RESTART in orange while the chiller is stopped. The manuals list this among the status messages that describe the operating state of the chiller, and they print the message in this exact wording only.

The chiller is stopped and the highest active event is a Cycling Fault — the chiller is shut down on a cycling shutdown. The cause of the shutdown is still in effect at this moment, and it is displayed on the details line of the status bar. The message is a description of the operating state rather than a lockout: the panel keeps showing it until the cycling condition clears, and no operator action is needed to bring the chiller back.

• A cycling fault is active — the condition that produced the cycling shutdown is still in effect while this message is displayed.
• The specific fault behind the shutdown is shown on the details line of the status bar; the manual refers you to the cycling fault messages for that cause.

1. Read the details line of the status bar to identify which cycling condition is still in effect.
2. Follow the manual's pointer to the cycling fault messages for the fault named on the details line.

No reset is described for this message, because none is required: The chiller automatically restarts when the cycling condition clears. Until then the chiller remains stopped with the cause shown on the details line of the status bar; the action the fault tables list for this message is simply that restart is automatic.