background image

 

 

 
 
 

 

 
 
 
 

Demonstration board 

Electrical installations 

MI 2166 

User Manual 

Version 1.1, Code No. 20 750 750 

 

 

Summary of Contents for MI 2166

Page 1: ...Demonstration board Electrical installations MI 2166 User Manual Version 1 1 Code No 20 750 750...

Page 2: ...el metrel si Mark on your equipment certifies that this equipment meets the requirements of the EU European Union concerning safety and interference causing equipment regulations 2005 METREL No part o...

Page 3: ...tion board to mains supply 5 3 Front panel description 6 4 Faults simulation 6 5 1 Continuity of protective conductor 7 5 2 Insulation Resistance 8 5 3 Earth resistance 9 5 4 Earth resistance using tw...

Page 4: ...warnings If the equipment is not used in a manner specified by manufacturer the protection provided by equipment may be impared Use Demonstration board on TN TT supply systems only Only qualified per...

Page 5: ...to mains voltage the operator has to verify Wall mains outlet has to be equipped with PE terminal and there are no mechanical damages noticed on the outlet There are no damages on Demonstration board...

Page 6: ...arameter value with fault RE LOOP Earth resistance RE RE 95 RE 2000 RCD RCD trip out t 300 ms No trip out ZLINE Line impedance between L and N terminals of mains socket ZLINE Zx 0 2 ZLINE Zx 2 4 RPE R...

Page 7: ...RCD protection device Start conditions All fault switches in OK position Measurement location Nominal value PE collector PE terminal of mains outlet 0 1 PE collector PE terminal of boiler housing TP1...

Page 8: ...e lamp All fault switches in OK position Measurement location Nominal value L terminal of mains outlet N terminal of mains outlet 200 M L terminal of mains outlet PE collector RISO switch in OK positi...

Page 9: ...tion device Start conditions All fault switches in OK position Measurement location Nominal value H terminal S0 S d S d E ES jumper TN TT AUX in TT position jumper JUMP inserted 2 7 H terminal S0 S d...

Page 10: ...TT AUX removed RE LOOP switch in OK position 95 2 PE collector S0 S d S d E ES jumper TN TT AUX removed RE LOOP switch in fault position 2000 Notes 3W 3 wire measurement E and ES leads are connected t...

Page 11: ...on device Start conditions All fault switches in OK position RE1 RE2 Measurement location Nominal value Current loop jumper TN TT AUX removed Jumper JUMP inserted 11 5 RE2 RE1 is practically shorted w...

Page 12: ...H a switch in 8 m position 1960 m Note Take care the same distance a is selected on measurement instrument as on Demonstration board 5 6 Line impedance Start conditions Connect mains plug and switch o...

Page 13: ...nce L PE in TT grounding system Measurement location Nominal value Mains outlet RE LOOP switch in OK position ZLINE switch in OK position jumper TN TT AUX removed Rx 95 2 Mains outlet RE LOOP switch i...

Page 14: ...switch in OK position jumper TN TT AUX removed 2 86 V Mains outlet RE LOOP switch in fault position jumper TN TT AUX removed 60 V Trip out time I N 30 mA Measurement location Nominal value Mains outle...

Page 15: ...aximum relative humidity 95 RH 0 C 40 C non condensing 7 Maintenance 7 1 Cleaning Use a soft cloth slightly moistened with soapy water or alcohol to clean the surface of the board and then leave the b...

Page 16: ...ctrical installations 16 8 Standard set Upon receipt of Demonstration board it is advisable to check the content of the delivery The following items have to be included Demonstration board Two jumpers...

Reviews: