Eaton MET User Manual Download

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Type MET electronic recloser control tester

operating instructions

COOPER POWER

SERIES

Reclosers

MN280067EN

Effective July 2017
Supersedes February 2001 (S280-76-1)

Summary of Contents for MET

Page 1: ...Type MET electronic recloser control tester operating instructions COOPER POWER SERIES Reclosers MN280067EN Effective July 2017 Supersedes February 2001 S280 76 1...

Page 2: ...OSE OR MERCHANTABILITY OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY EXISTING CONTRACT BETWEEN THE PARTIES ANY SUCH CONTRACT STATES THE ENTIRE OBLIGATION OF EATON THE CONTENTS OF THIS DOCUMENT SHALL NO...

Page 3: ...F LIABILITY I SAFETY FOR LIFE III SAFETY INFORMATION III Safety instructions iii SHIPMENT AND ACCEPTANCE 1 DESCRIPTION 1 SPECIFICATIONS 1 DESCRIPTION AND USE OF OPERATING CONTROLS 2 OPERATING PROCEDUR...

Page 4: ...age lines and equipment and support our Safety For Life mission Safety information DANGER Hazardous voltage Contact with hazardous voltage will cause death or severe personal injury Follow all locally...

Page 5: ...ecloser simulator provides a 2 1 2 cycles time delay to duplicate the interrupting time of a Type RE recloser in response to a trip signal from the control when recloser clearing time tests are being...

Page 6: ...ight Indicates an open recloser during control testing 11 Recloser simulator closed light Indicates a closed recloser during control testing 12 Timer Measures time of test 13 S 10 Timer reset button R...

Page 7: ...tional operation of the recloser T216 2 To remove the control from service 1 Place the Ground Trip switch to BLOCK 2 Disconnect the recloser interconnecting cable at the receptacle on the bottom of th...

Page 8: ...equipped with three test terminals 2 Move the manual control switch on the electronic control panel to CLOSE and release The target above the switch will show red 3 Turn Test Selector Switch S6 to DIS...

Page 9: ...RECLOSING position 3 Ground Trip switch in NORMAL position 4 Control settings programmed for desired operating conditions Tester 1 All switches and controls in their OFF or extreme counterclockwise po...

Page 10: ...CONDITIONS 2 Form 3 family controls only to prevent overshooting while raising the test current to the minimum trip level remove the timing plug from socket 1 to provide instantaneous trip 3 Check to...

Page 11: ...om the electronic control Figures 4 and 5 in Appendix A show the control response and Types RE and RVE clearing TCC curves for some common Form 3A control phase trip and ground trip timing plugs To ch...

Page 12: ...irst trip check that the control and tester settings are as specified under INITIAL CONDITIONS and proceed as follows 1 Remove the first Reclosing Interval Delay plug from the control panel and progra...

Page 13: ...h the control battery providing closing coil or closing motor energy is available at the recloser Initial conditions Control Battery connected and control in lockout verify with Lockout Test switch an...

Page 14: ...ypical phase trip TCC curves for Types RE and RVE reclosers 11 Figure 5 Typical ground trip TCC curves for Types RE and RVE reclosers 11 Table 2 Quiescent Drain of Form 2 and Form 3 Family Control Acc...

Page 15: ...KA522ME Remote minimum trip doubler 0 Supervisory contacts open 5 7 Supervisory contacts closed KA531ME Fuse elimination 0 KA533ME Dc supply adapter See KA339ME KA542ME Heater 0 KA545ME Load current i...

Page 16: ...eclose 0 KA2035ME2 Remote non reclose and remote ground trip block maintained 22 Supervisory contacts open 85 Supervisory contacts closed KA2039ME2 Recloser status 06 Recloser Open 16 Recloser Closed...

Page 17: ...three pins of the test cable plug are engaged 5 Perform the BATTERY TEST procedures as specified on Page 5 of this manual All form 2 controls 1 Attach both pig tailed adapter assemblies to the specia...

Page 18: ...he MET tester 2 Connect a jumper from the left hand jack to the cabinet on the front panel of the ME control 3 Proceed to Step 1 in the Control Operation Test Ground Trip or the Minimum Trip Test Grou...

Page 19: ...15 OPERATING INSTRUCTIONS MN280067EN July 2017 Type MET electronic recloser control tester operating instructions This page intentionally left blank...

Page 20: ...tes Eaton com cooperpowerseries 2017 Eaton All Rights Reserved Printed in USA Publication No MN280067EN KA2048 229 REV02 July 2017 Eaton is a registered trademark All trademarks are property of their...