hello
i am a commercial refrigeration engineer so please be gentle!!

my office has just had a new fujitsu multi split fitted and i have a couple of questions if anyone could please help


fujitsu multi split 3 x indoor units and one outdoor unit with 3 sets of 3/8 pipes from the unit to each coil and one compressor

1. all pipe runs are of diffrent lengths so how will it ensure correct flow of refrigerant to each

2. if one indoor unit is switched off what will the outdoor system then do

3. is there any drawbacks to this type of system

thanks

steve