Title: EDM_AQAR32_01-S-2GB.pdf
Compressors Eachunitisequippedwithtwoscrollcompressorsfittedonarail and assembled together to form tandem compressors.Inspection on refrigerant via a sight glass can be done during service operations, by removing an access panel, without disturbing the unit operating conditions.The compressors are then mounted on rubber pads in order to eliminate noise and vibration transmissions.The compressor motors have a direct start-up. Each motor is cooled by the refrigerant gas and is equipped with an overload protection.AsetofLPandHPgaugescanbefactoryfittedasoption.All refrigerant components are shown in the functional diagrams illustratedinthenextpages,section"Refrigerantflowdiagrams".A phase sequence monitor is supplied as standard.3SpecificationsHydraulic circuit Thankstothedesignflexibilityonthehydrauliccircuit,alltheunits canbeconfiguredinseveralways:Control panel Theunitsarefittedwithanexternalcontrolpanelthatdisplaysthe operating parameters and alarms.