1
CMR Installation and Operation Manual | Issue: July 2021, Revision 01.0
Contents
1
Safety Information
1.1 Qualified person 2
1.2 Signal words 3
1.3 Safety instructions 3
1.4 Proper application 3
2
Ratings
2.1 Standards 5
2.2 Ambient conditions 5
2.3 Switching ratings 5
2.4 Voltage ratings 6
3
Packing and Storage
3.1 Required tools 7
3.2 Single-phase packaging 7
3.3 Multi-phase packaging 8
3.4 Receipt and handling 9
of shipment
3.5 Storage 9
6
Operation
6.1 Automatic operation 30
6.2 Manual operating handle 30
6.3 Non-reclose/hot line 31
tag handle
6.4 Operations counter 32
6.5 Electrical isolation 33
6.6 Fault-passage indication 33
6.7 Event data 33
5
Installation Procedure
5.1 Connecting cables 15
5.2 Single-phase mounting 16
5.3 Multi-phase mounting 19
5.4 Single-phase earth/ 23
ground connection
5.5 Multi-phase earth/ 25
ground connection
5.6 Battery module 27
attachment/fitting
5.7 Single-phase configuration 28
5.8 Multi-phase configuration 28
5.9 Controller vs client phases 28
5.10 Recloser energisation 29
5.11 Recloser status check 29
4
Workshop Testing
4.1 Dielectric test 11
4.2 Resistance of main circuit 13
4.3 Battery module battery test 13
4.4 Operations test 14
7
Maintenance
7.1 Firmware updating 34
7.2 Battery module 34
7.3 Product replacement 36
7.4 Spare parts 36
7.5 Return a unit 36
7.6 Product liability 37
7.7 Product disposal 37
7.8 Troubleshooting 37
8
Troubleshooting
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