grams per metre for piperun

[andyc425]

can anyone tell me the grams per metre of the following sizes

1/2
3/8
when using 407c in vrv rsxyp8

thanks

[james10]

register with daikin they have all the manuals online it takes few days to get your login info http://extranet.daikin.co.uk/login.htm
or if you need the info straight away call daikin technical on 01932879200

[andyc425]

thanks mate

[Sandro Baptista]

Calculate the internal volume per meter and then multiply by the density of the R407C at the condensing temperature design.

[wozza]

Quickest and easiest phone Daikin Tech, they will tell you and calculate it over the phone for you.