Testing TXV's
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Dougflas
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greenquark
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Re: Testing TXV's
Question: Must the test be with compressed aire only? Or it must have the same output with any source of air? Let say : With a small pump, or even bow it with the mouth?
Re: Testing TXV's
this test is with the system being under a condition of charged. Make sure vehicle has run for 10 minutes or so the stabilize the refrigerant syatem.
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greenquark
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Re: Testing TXV's
Dougflas wrote:this test is with the system being under a condition of charged. Make sure vehicle has run for 10 minutes or so the stabilize the refrigerant syatem.
Huh? The pdf does not describe that. I am referring to the right angle Tvx. It says remove the Tvx.
Re: Testing TXV's
And I was referring to the on vehicle test. Yes, you can use dry shop air.
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AdmissionPro456
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Re: Testing TXV's
A thermostatic expansion valve (TXV) is built up around a thermostatic element separated from the valve body by a diaphragm. Its purpose is to regulate the rate at which refrigerant flows into the evaporator.
TXVs can contain one of three different types of charge:
universal charge
Maximum operating pressure (MOP) charge.
MOP charge with ballast (standard for Danfoss expansion valves with MOP).
Sapthagiri College of Engineering admissionChrist University Fee Structure
TXVs can contain one of three different types of charge:
universal charge
Maximum operating pressure (MOP) charge.
MOP charge with ballast (standard for Danfoss expansion valves with MOP).
Sapthagiri College of Engineering admissionChrist University Fee Structure