ABB ACH550-PCR User Manual

Also see for ACH550-PCR: Installation, operation & maintenance manual User manual

Contents

ABB ACH550-PCR User Manual Manual pdf 15 page image

ACH550-PCR/PDR Packaged Drive with Disconnect 13MaintenanceMaintenanceMaintenance IntervalsIf installed in an appropriate environment, the drive requires very little maintenance.This table lists the routine maintenance intervals recommended by ABB.Maintenance Configuration Interval InstructionCheck/replace hingeddoor wall mountenclosure inlet air filterHinged door wallmount UL Type12/NEMA 12enclosuresCheck every 3months. Replaceas needed.“Enclosure Air Filter Replacement– UL Type 12/NEMA 12 HingedDoor Wall Mount Enclosures” onpage 14Check/replace floormount enclosure inletair filterFloor mount ULType 12/NEMA12 enclosuresCheck every 3months. Replaceas needed.See “Maintenance” in ACH550-UHUser’s Manual.Check/replace NEMA3R enclosure air filtersUL Type 3R/NEMA 3RenclosuresCheck every 3months. Replaceas needed.None (self evident).Check/replace floormount enclosureexhaust air filter.Floor mount ULType 12/NEMA12 enclosuresCheck every 6months. Replaceas needed.See “Maintenance” in ACH550-UHUser’s Manual.Check and cleanheatsink.All Depends on thedustiness of theenvironment(every 6…12months)See “Maintenance” in ACH550-UHUser’s Manual.Replace drive modulefan.All Every six years See “Maintenance” in ACH550-UHUser’s Manual.Replace enclosurefan(s).UL Type 12/NEMA 12enclosuresEvery three years See “Maintenance” in ACH550-UHUser’s Manual.Change capacitor. Frame sizes R5and R6Every ten years See “Maintenance” in ACH550-UHUser’s Manual.Replace battery in theAssistant controlpanel.All Every ten years See “Maintenance” in ACH550-UHUser’s Manual.