AC&R oil regs

[get the gauges]

I have a chance to change some old oil regs on a two compressor system. Should i go for automatic or manual screw adjust. The old auto's don't really fill very high in the sight glass ,they are quite old though. I feel that having an input into the oil level would be preferable. Thanks

[albionharley]

Hi - generally a third of a sight glass is sufficient.

[get the gauges]

Thats what these auto's give, ok they seem to work ok so i'll maybe stick to autos Thanks