We have been asked to re install a fujitsu vrf system that had been de gassed & removed by others . 8 indoor units & 4controllers have been re positioned ,
I'm after some advice on the addressing of the system ? Do indoors someway need matching to the controlers via the sw 10,9,8,7,6 dials ? The controlers have ds 1 switches 1-6 ? Do these dips need setting to correspond with the units it's controlling ?

It's our 1st fujitsu vrf system so any help would be grateful

Thanks