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Thread: VRV IV LEaktest, Configuration
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25-03-2022, 02:04 PM #1
VRV IV LEaktest, Configuration
On a VRV IV, a periodic automatic leak test is performed... what is measured then and how they detect a leak?
In the configuration mode, pipe length is checked, how do they do this?
Refrigerant is automatically added in configuration. How they determine amount of refrigerant to be charged? (Opening degree of EEV below 100% when all IU's in cooling?)
It's better to keep your mouth shut and give the impression that you're stupid than to open it and remove all doubt.