Danfoss VLT 2010 Manual

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Danfoss VLT 2010 Manual Manual pdf 3 page image

VLT ® Series 20004WARNINGThe VLT® Series 2000 AdjustableFrequency Drive (AFD) containsdangerous voltages when connected toline voltage. Only a competent electricianshould carry out the electrical installation.Improper installation of the motor or the AFD may causeequipment failure, serious injury or death. Follow thismanual and local and national safety codes.The motor may start without warning during operationand programming of the parameters. Activate the STOPkey on the VLT keypad when changing data.Danfoss CE marks our VLT ® Adjustable FrequencyDrives (AFD) according to the Electro MagneticCompatibility (EMC) Directive 89/336/EEC and Low-Voltage Directive 73/23/EEC.When the installation specification is followed andshielded motor cables are used per instruction manualsprovided with the drive, we guarantee the AFD complieswith the EMC Directive 89/336/EEC.It is possible for the VLT to start upon application of ACpower. DO NOT attempt any maintenance on the VLT,motor or system machinery without verifying that the ACpower has been disconnected.DO NOT touch any electrical parts after the AC line hasbeen disconnected for at least 14 minutes. This allowsfor capacitor discharge.NOTE: The STOP key on the VLT keypad DOES NOTdisconnect the AC line.It is the responsibility of the user or the person installingthe AFD to provide proper grounding and branch circuitprotection for incoming power and motor overloadprotection according to the National Electrical Code(NEC) and local codes.Upon request we will issue a declaration of conformity tothe EMC and low-voltage directives. A manufacturer'sdeclaration for the Machinery Directive 89/392/EEC isalso available.Caution:Danfoss VLT ® and CE MarkingInstallation; SafetyArtisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com