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mercury
07-10-2010, 03:54 PM
3 dairy displays 11/8" x 1/2" returning gas very noisy on 2 out of 3 systems. Also deepfreeze 11/8" x 1/2" fitted with heat exchanger that seems to amplify the noise. Any ideas?
Brian_UK
07-10-2010, 08:37 PM
Is this a new noise?
lowcool
08-10-2010, 12:11 AM
or a new installation ?
mercury
08-10-2010, 08:13 AM
yeah its a new installation
mercury
08-10-2010, 08:16 AM
the noise started after 2 weeks
tonyhavcr
09-10-2010, 03:48 PM
yeah its a new installation


Recheck installation and pipe size follow nose to fine where it starts note all info psi, temp needed, sub-cooling, superheat call O.E.M. with info
coolhibby1875
10-10-2010, 05:35 PM
its usually caused by the discharge, might need to fit a baffle!!