Eaton KA349WE Installation Instructions Manual

Also see for COOPER POWER SERIES: Installation and operation instructions Installation instructions Installation instructions Installation and operation instructions Operation instructions

Contents

Eaton KA349WE Installation Instructions Manual Manual pdf 5 page image

1Mercury switch to Microswitch retrofit kit kA349we instAllAtion instructions MN280022EN October 2015Product informationIntroductionThis manual explains how to replace mercury switcheswith microswitches on Eaton’s Cooper Power™ serieselectronically operated reclosers. It contains instructions for:1. Removing mercury switches from switch SW2 andSW3 positions.2. Removing existing microswitch from the switch SW1position and installing it in the switch SW2 position.3. Installing new microswitches in the switch SW1 andSW3 positions.Read this manual firstRead and understand the contents of this manual and followall locally approved procedures and safety practices beforeinstalling or operating this equipment.These instructions cannot cover all details or variations inthe equipment, procedures, or process described nor toprovide directions for meeting every possible contingencyduring installation, operation, or maintenance. For additionalinformation, please contact your Eaton representative.Acceptance and initial inspectionThis product is completely assembled, tested, andinspected at the factory. It is carefully calibrated, adjusted,and in good condition when accepted by the carrier forshipment.Upon receipt, inspect the carton for signs of damage.Unpack the kit and inspect it thoroughly for damage incurredduring shipment. If damage is discovered, file a claim withthe carrier immediately.Handling and storageBe careful during handling and storage of equipment tominimize the possibility of damage.Quality standardsISO 9001 Certified Quality Management SystemAdditional informationIn addition to this manual, also refer to the appropriatemaintenance manual for the model of recloser beingequipped with microswitches.• S280-40-3, Type RE, Three-Phase MaintenanceInstructions• S280-40-4, Type WE, Three-Phase Maintenanceinstructions• S280-40-5, Types RVE and WVE, Three-PhaseMaintenance Instructions.• S280-40-6, Types VWE and VWVE MaintenanceInstructions• S280-40-7 Types RXE and WE Maintenance Instructions• S280-40-8, Types RVE and WVE Maintenance InstructionsIMPORTANTThis is a generic procedure for replacing existing mercuryswitches with microswitches. It pertains to all electronicallyoperated reclosers from Eaton equipped with suchswitches. However, some models of reclosers may havesmall parts used only on that particular design. Also, somereclosers may employ various shim washers to compensatefor tolerance variation. If such parts are present, make noteof them and be sure to reinstall them before returning therecloser to service.Table 1. Ordering InformationDescription Catalog NumberMercury Switch to MicroswitchRetrofit Kit KA349WE