Ge Multilin 369

[ctmsparky]

Trying to determine the cause of the failure on my Multilin 369, it is protecting a 4160 Compressor. Aside from the possibility of an external source on the digital inputs and maybe a surge I am wondering what else would cause the Multilin to malfunction? See event history below.

 

14Dec 24 201018:48:11Overload TripNA150 (A)152 (A)148 (A)1.12 xFLA10.01 (A)NA167 °C7497 V7605 V7525 V0 V0 V0 V59.98 Hz1533 kW1183 kvar1937 kVA0.7913Dec 24 201018:45:31Thermal Capacity AlarmNA148 (A)149 (A)148 (A)1.13 xFLA10.01 (A)NA167 °C7485 V7564 V7519 V0 V0 V0 V59.99 Hz1544 kW1171 kvar1938 kVA0.812Dec 24 201018:39:57Overload AlarmNA148 (A)149 (A)147 (A)1.13 xFLA10.01 (A)NA166 °C7428 V7548 V7471 V0 V0 V0 V59.99 Hz1515 kW1171 kvar1915 kVA0.7911Dec 21 201010:40:12Motor RunningNA86 (A)84 (A)86 (A)0.82 xFLA10.00 (A)NA162 °C4279 V4358 V4297 V0 V0 V0 V59.95 Hz550 kW624 kvar832 kVA0.6610Dec 21 201010:40:08Motor StartingNA808 (A)789 (A)809 (A)6.23 xFLA10.02 (A)NA162 °C4090 V4182 V4133 V0 V0 V0 V59.98 Hz1222 kW4318 kvar4487 kVA0.279Dec 21 201010:18:59Motor StoppedNA0 (A)0 (A)0 (A)0.00 xFLA00.00 (A)NA165 °C4303 V4383 V4316 V0 V0 V0 V59.96 Hz32 kW24 kvar40 kVA0.88Dec 13 201013:17:37Motor RunningNA95 (A)95 (A)95 (A)0.91 xFLA10.00 (A)NA330 °C4328 V4419 V4352 V0 V0 V0 V60.01 Hz555 kW765 kvar945 kVA0.597Dec 13 201013:17:33Motor StartingNA838 (A)831 (A)823 (A)6.42 xFLA20.02 (A)NA330 °C4163 V4255 V4163 V0 V0 V0 V60.04 Hz992 kW4385 kvar4496 kVA0.226Dec 12 201011:38:22Motor StoppedNA0 (A)0 (A)0 (A)0.00 xFLA00.00 (A)NA160 °C4322 V4407 V4352 V0 V0 V0 V60.00 Hz60 kW49 kvar77 kVA0.775Dec 12 201011:05:17Motor RunningNA95 (A)97 (A)94 (A)0.85 xFLA10.00 (A)NA331 °C4310 V4395 V4346 V0 V0 V0 V59.98 Hz540 kW711 kvar893 kVA0.614Dec 12 201011:05:13Motor StartingNA823 (A)828 (A)814 (A)6.20 xFLA20.02 (A)NA331 °C4151 V4230 V4163 V0 V0 V0 V59.99 Hz1358 kW4629 kvar4824 kVA0.283Dec 11 201018:35:03Motor StoppedNA0 (A)0 (A)0 (A)0.00 xFLA00.00 (A)NA158 °C4346 V4413 V4352 V0 V0 V0 V60.01 Hz15 kW12 kvar19 kVA0.782Dec 11 201014:13:02Motor RunningNA105 (A)105 (A)105 (A)0.95 xFLA00.00 (A)NA328 °C4316 V4401 V4334 V0 V0 V0 V59.98 Hz576 kW805 kvar991 kVA0.581Dec 11 201014:12:59Motor StartingNA833 (A)831 (A)823 (A)6.21 xFLA20.02 (A)NA328 °C4139 V4224 V4176 V0 V0 V0 V59.99 Hz1078 kW4152 kvar4289 kVA0.25

 

 

 

Thanks in advance

[ctmsparky]

Forgive the C/P