iiiINSTALLATION AND OPERATION INSTRUCTIONS MN280048EN June 2016
Control installation procedure ...............................................................18
Initial programming prior to installation ..............................................................18
Control / recloser compatibility ....................................................................19
Duty cycle monitor .............................................................................19
Mounting the control ............................................................................19
Control cable ..................................................................................19
Grounding the control ...........................................................................21
Grounding with a local supply voltage transformer; 4-wire multi-grounded ..................................21
Grounding with a remote supply voltage transformer; 4-wire multi-grounded ................................22
Customer connections for AC power ...............................................................23
Customer connections for contact I/O module option ..................................................26
Before placing the control and recloser into service ....................................................28
Control accessories ....................................................................... 29
Cabinet ordering accessories .....................................................................29
Incoming power receptacles ......................................................................29
Cable locking sleeves ...........................................................................29
Automation accessory packages ...................................................................29
Communication board accessories .................................................................30
Recloser accessories ...................................................................... 31
Terminal options ...............................................................................31
Mounting hangers ..............................................................................31
Recloser service information ............................................................... 32
Service requirements ...........................................................................32
Discharge trip and close capacitor ..................................................................32
Frequency of inspection .........................................................................32
High-potential withstand tests ....................................................................32
Withstand test results ...........................................................................34
Module flashover service ........................................................................34
Troubleshooting .......................................................................... 34
Unit will not close ..............................................................................34
Unit will not open ..............................................................................34
Control testing ........................................................................... 36
Testing an installed control .......................................................................36
Remove the control from service ..................................................................37
Preliminary testing with no AC available .............................................................37
Testing with type MET tester .....................................................................38
Battery test and charging procedures ...............................................................39
Return the control to service ......................................................................41
Additional information .................................................................... 41
Replacement kits ...............................................................................41
Factory-authorized service centers .................................................................41
Factory maintenance classes .....................................................................41
Type MET recloser control tester ..................................................................41