Hubbell LX-440 Manual de usuario

April, 2001Hubbell Industrial Controls, Inc.A subsidiary of Hubbell Incorporated4301 Cheyenne DriveArchdale, NCTelephone (336) 434-2800FAX (336) 434

Transfer SwitchPage 10 of 16 Pages6.0 MaintenanceDANGER: Do not touch the transfer switch until ALL power is disconnected. Shocks,burns, or death m

Transfer SwitchPage 11 of 16 PagesAuto TestThe following procedure is an example for testing the automatic transfer switch. A procedure should bewrit

Transfer SwitchPage 12 of 16 PagesTime Delay function Typical factory setting Adjustment RangeNORMAL OVER-RIDE ONMONETARY OUTAGE1 second, engine gener

Transfer SwitchPage 13 of 16 PagesComponents1. Transfer Control RelayControls whether the automatic transfer switch is in the normal or the emergency

Transfer SwitchPage 14 of 16 Pages8.0 Plant Exerciser TimerSet the time1) Press the Res. (reset) button to clear the memory2) Press and hold the 

Transfer SwitchPage 15 of 16 Pagesb) Press Prog. a second time to see the retransfer time.c) Press Prog. a third time to see the number of additiona

Transfer SwitchPage 16 of 16 Pages9.0 Spare Parts and Drawing ReferencesThe following lists contain part numbers and drawing numbers for identificati

Transfer SwitchPage 2 of 16 PagesTable of Contents1.0 Introduction...

Transfer SwitchPage 3 of 16 Pages1.0 IntroductionHubbell’s non-automatic, LX-440, and automatic, LX-450, transfer switches are available in 2, 3, and

Transfer SwitchPage 4 of 16 Pages2.0 Specifications and CertificationsSpecificationsSwitch Mechanism Solenoid ActuationShort Circuit Ratings of Trans

Transfer SwitchPage 5 of 16 PagesReceiving and StorageAfter receiving the transfer switch inspect the cabinet for any damage that may have occurred du

Transfer SwitchPage 6 of 16 PagesThe Hubbell Transfer Control Module, LX-301, controls transfer to the emergency source and retransferto the normal so

Transfer SwitchPage 7 of 16 Pages5.0 Standard and Optional FeaturesStandard FeaturesThe following standard features are provided with the LX-450 auto

Transfer SwitchPage 8 of 16 PagesAuxiliary ContactsAuxiliary contacts TSNa3, -a4 and TSEa3, -a4 are available for remote alarms, pilot lights, or othe

Transfer SwitchPage 9 of 16 PagesPlant Exerciser (B1–B2)The Plant Exerciser option is a seven-day clock that provides for automatic test operation of