The capacity doesn't change

[mfmsheri]

Hi,

I have a problem in sabroe compressor in capacity, the capacity doesn't change, it's zero
How i can solve it?
Please help me and thank.

[josef]

OK, Sabroe reciprocating or screw, you know more?, model, CMO, SMC, SAB, SAB-Frick ......:)
And Happy New year, Josef.

[mfmsheri]

Sorry ,it type is screw and it model is(Xjf120l0962ff)

And alot of happy for you and other guys.

[josef]

Thanks for the information, have you checked the coil?, What oil pressure, discharge pressure, the number of operating hours, the oil changed? When it all well, will be a problem in the pressure relief valve to regulate, you know what I'm writing?

[mfmsheri]

Yes,sair i will make cheack and come back.

[mfmsheri]

Every thing you tolled me is good,
But maybe the problem at coil, what is your ordered?

[josef]

Please your email.

[RANGER1]

If load solenoid coil is damaged, swap unload coil to load coil to see if it works.

You can also manually push directional control valve center with a small punch or screwdriver.
Try both ends as it may be jammed.

[kiwi]

What is the controller? Unisab? Quantum?. Does it really not load/unload or is it not reading at the panel? Could be a faulty pot/transmitter.
Current draw will give it away if it is loading or not.