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Thread: Daikin vrv 3 pipe problem
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13-10-2010, 07:36 PM #1
Daikin vrv 3 pipe problem
Hey guys,
I have a vrv system we have been asked to look at , its an
Daikin Rny8ky1, and two rxy8ky1. feeding 12 fxys63kv1 ducted indoor units. R22.
Half of the floor seems to not perform, Yesterday it was 25 deg, i put all the indoor units into cooling 18 deg.
Only the inverter compressor was running, No fault codes..
Seems like a comms issue but normally id expect a fault..
Dont think its short of Refrigerant, but there is no info on the units as towhat th pipe run lengths are..
I bloody hate vrv, so i dont really have much to do with it.
Any help would be cool
cheers
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