Profession Laser Manufacturer more than 15 Years.
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whether each indicator light is green or not. Use again after a long downtime, should
power on unit above 2 hours in advance ,to make the oil heater which at bottom of
the compressor start oil preheating automatically inside the compressor refrigeration
(preheat state means: after electrify chiller control panel in the electricity outage
state) and then can normal boot operation. Specific requirements please refer chiller
the attached water cooling machine user guide.
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