Hi all,
Have a climaveneta chiller with 2 circuits. circuit 2 charge is 68 kilos of r407c but there is a leak on it. have pressure tested with nitro to 21 bar and it dropped to 17 bar after 5 days. cant find a leak yet have checked everywhere. any tips on where these chillers spring leaks?
expansion valve is ok and u bends on condenser show no leaks.
Thanks
Gary