VRV/VRF help.

I'm new to this site so Hello.

I've come across a VRV system that isn't working as it should. However, since i know nothing about VRV systems. I'm a little bit stuck on how it's meant to work in the first place.

Can anybody descibe, in detail, on how an VRV inverter works preferably a 3 pipe VRV system.

Thanks in advance.

Rich

P.S. please bare with me, i'm new to this refrig business.

Would be here for ever ,wouldn't know where to start.
Know seasoned fridgemen who look through you as you try to explain the control strategies to them.
So have a gander at this first....
http://www.ior.org.uk/app/images/pdf...i6%20FINAL.pdf
Cheers
Stu

thanks mate!