LG Mini-split, Final Stages
Your post about the LG install was a God Send. The LG manual I have does not have any of the neat diagrams you posted. Where did you get the detailed manual you posted?
I am in the process of doing the nitrogen pressure test, and I left the service lines disconnected at the evaporator end to blow out any possible stuff in the lines. I hooked my manifold set to the gas service valve and the liguid service valve. Lines are connected at the condenser end. Did not touch position of service valves, both of which have shrader valves and both service lines have fittings which will depress the shrader stem. When I feed nitrogen, it flows into the liquid line ( and comes out of the disconnected ends) but then nothing will enter the gas lines. I really want to purge the gas lines. Any ideas?
Thanks
Tom
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