Carrier 42VMC installation manual

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42VMC

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INSTALLATION MANUAL

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Contents 42VMC 42VMC ContentsDimensions and weights Dimensions and weights Minimum clearances mmMinimum clearances Table I Nominal dataTable II Material supplied ConnectionsTable III Operating limits Choosing the installation site Unit installationGeneral information Positions to avoid42VMC Ceiling installation InstallationInstallation Vertical wall-mountingFor vertical installation For horizontal installationFlaring the end of the tubing Refrigerant connectionsConnection to the unit CheckElectrical connections Control and safety devicesJumper positioning Make refrigerant connections before electrical connections42VMC 009, 012 Electrical connections Cooling only42VMC 018 N Y O W2 50Hz~ Electrical connections Heat pumpY O W2 S R C Y O W2 S System configuration System configurationCooling only configuration of the system Cooling only configuration of the remote controllerTable VI Fault code Fault codeTable VII Accessories Description Part number Operating testFresh air renewal Air delivery and fresh air renewalVia R. Sanzio, 9 20058 Villasanta MI Italy Tel /3636.1 L010125H33