TY-JS-220607-001
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VI. Alarm & Output Terminal
In order to guarantee the equipment will not be affected while abnormal situation
happens to the chillers, the chillers are designed with alarm protection function.
1. Alarm output terminals and wiring diagram.
2.Alarm causes and working status table.
Circulating pump works properly
Ultrahigh ambient temperature alarm
Ultrahigh water temperature alarm of
laser circuit
Ultralow water temperature alarm of
laser circuit
Ultrahigh water temperature alarm of
optics circuit
Ultralow water temperature alarm of
optics circuit
Ambient temperature sensor failure
Water temperature sensor failure of
laser circuit
Water temperature sensor failure of
optics circuit
Flow alarm of laser circuit