GE OPTIMA MR360 Service Training page 46

• There are five kinds of water cooling system configurations.
• Type A, B and C have their individual plumbing assembly.
• In type B and type E, Facility water is provided by the customer. The water should meet
the specification in the pre installation manual. In not, it is possible to damage our
equipment.
• In Type D, the BRM chiller and Air-cooled cryogen compressor are only available to 200V
AC power input. So the facility power can only be 200V AC.
• Type E is only for EMEA. A 3 Phase AC stepdown transformer should be installed which
supplies the 200V to BRM chiller.
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