18000w air problems cold three-phase heat
hello the team is new I thought it was a reversing valve because when I connect high and low and turn it on heat the two pressures go very high and cut by high. but cold works well if I have 90 pounds low and 110 high. I thought that inv valve: it was locked in the middle but it works well with the tests on the valve. and in a moment it worked well and when we turned it on again it no longer. What I also noticed is that the evaporator inside the forcer starts when the pressure is reaching 600 pounds. and cuts high and the forcer starts working.
hi guys thanks for the replies. the gas is 410 and room temperature is 18 ° C. But I already solved the problem. I comment:
I changed the reversing valve and when I checked I found a small orange plastic chip oblivious to all the tools that are normally used in the installation after giving it a few strokes, a slightly smaller one appeared, but not in the form of a chip but solid as a millimeter of diameter of the same color replace the valve I blew it and welded a new one and it was in perfect condition with a low pressure of 110 pounds and high 425 lib.
Thank you very much and I appreciate the answers and count on me for any solution that we can provide. Thank you. Thank you that you are still in the forum. It is a great help for everyone.
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