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Thread: Carrier 30 XA high pressure
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12-04-2013, 04:34 PM #1
Carrier 30 XA high pressure
Hi Guys just want make sure if I am right with High Pressure diagnose on CARRIER 30 XA water chiller . So all fans are Ok ambient temperature is 10 degrees and after 5 - 6 hours chiller stop working cos of HP . All condenser and fans are OK but I found small leak on pressure relief valve see picture ...
It could be problem with refrigeration or not really ....
BTW chiller when is starting is so NOISY with hissing noise .
Thanks 4 any advice
Cheers
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30-05-2013, 06:07 PM #2
Re: Carrier 30 XA high pressure
please reset the high pressure switch mounted on compressor high pressure line.
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30-05-2013, 09:11 PM #3
Re: Carrier 30 XA high pressure
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03-06-2013, 10:46 AM #4
Re: Carrier 30 XA high pressure
Hi
check your hp sensor , this could leed to problems as you discribe , expecially if unit works well for 5 hours!
good luckTHE DEFINITION OF A SMART PERSON IS ONE WHOM LEARNS FROM HIS MISTAKES!!!
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04-06-2013, 07:35 PM #5
Re: Carrier 30 XA high pressure
the machine has electric valves on the discharge?