Carrier 30HX Series

[sm_cyber2]

Hi Engineers,

Need help for this error "Compressor A2 Low Oil Pressure" during start-up, couldn't run my chiller.

[Gibbo]

Your chiller should still be able to run as this problem only affects A2 Compressor.
Regarding the oil pressure problem your oil pressure is not achieving correct pressure on start up. Running oil pressure would normally be less than 80kpa below discharge pressure
Can you put a log of running pressures for us to help you.