LG VRF Multi V5 Training Course | Part 8 | How to Check Inverter / IGBT Board or Compressor Board

[@ShakirKhan-kp9ny]

Thanks for your help

[@UATechnicalSolutions]

Always welcome

[@derekprreira3214]

Hi Sir,
In a carrier 30 XA chiller, when is there a need to replace an oil level switch ( float switch), can you please explain exactly.
Regards
Derek

[@UATechnicalSolutions]

Hello.
The oil level switch works ok dry contact principal. If the oil level is good in the chiller oil level switch contact should be closer.
In case oil level is ok and oil level switch contact is open then replace the switch

[@derekprreira3214]

@@UATechnicalSolutions Sir, I appreciate your prompt help. I'm dealing with a 30XA0302 carrier chiller. I can't figure out the chiller tonnage as I'm new to it