Ampcontrol MEC-1 - Table of Contents

Ampcontrol CSM Pty Ltd - ABN 35 000 770 141
ECDB006 MEC-1 User Manual
Rev 1 – MARCH/2020
MEC-1 USER MANUAL R0 13/03/2020 13:16 Page 4 of 18
TABLE OF CONTENTS
1 SAFETY AND OTHER WARNINGS............................................................................. 5
1.1 Safe Use of Equipment ...................................................................................... 5
2 RECEIVING AND STORAGE ..................................................................................... 6
2.1 Receiving ....................................................................................................... 6
2.2 Inspection ...................................................................................................... 6
2.3 Storage after Delivery ....................................................................................... 6
2.4 Unpacking of Equipment .................................................................................... 6
3 INSTALLATION ..................................................................................................... 7
3.1 General Warnings ............................................................................................ 7
3.2 Mandatory Installation Practices .......................................................................... 7
4 MEC-1 RELAY OVERVIEW ....................................................................................... 8
4.1 Mechanical Arrangement ................................................................................... 9
4.2 Electrical Connections ..................................................................................... 10
5 COMMISSIONING AND CALIBRATION ..................................................................... 12
5.1 Earth Continuity Test – Series Resistance ............................................................ 12
5.2 Earth Continuity Test – Shunt Resistance ............................................................ 12
5.3 Remote Start Function .................................................................................... 12
6 AS/NZS 2081 PROTECTION FUNCTION: EARTH CONTINUITY ..................................... 13
6.1 Series Resistance .......................................................................................... 13
6.2 Shunt Resistance ........................................................................................... 13
6.3 Remote Start ................................................................................................ 14
6.4 Latching mode .............................................................................................. 14
6.5 Manual reset procedure ................................................................................... 14
7 OPERATION SUMMARY ........................................................................................ 15
7.1 DIP Switches Configuration .............................................................................. 15
7.2 Rotary Switches Configuration .......................................................................... 15
7.3 Indication LEDs ............................................................................................. 15
7.4 Fault Indication .............................................................................................. 16
7.5 Starting the MEC-1 ......................................................................................... 16
8 SERVICE, MAINTENANCE & DISPOSAL ................................................................... 17
8.1 Equipment Service ......................................................................................... 17
8.2 Equipment Maintenance .................................................................................. 17
8.3 Disposal ...................................................................................................... 17
9 SPECIFICATIONS ................................................................................................ 18
10 EQUIPMENT LIST ............................................................................................... 18
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