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11-01-2011, 09:54 AM #1
tycon GuestPls, Help me! Chiller 30GX have alarm
Hello everyone!
Chiller Carrier 30GX sometimes have alarm code 113 & 313: "Compressor A1 & B1 Star-Delta start-up failure". 02 Chillers has used 9 years old. They hadn't any privious that alarm. Althought,I replaced new SCPM board, new Contactors, new C.T... still happen it. Do anyone can help & give me the solution to solve that problem.
Notes: Chiller is modified to use the Motor Manager for each Compressor.8382-3201-PM201C-C026.pdf
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12-01-2011, 03:03 PM #2
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Re: Pls, Help me! Chiller 30GX have alarm
As you don't seem to answer any of the guys questions suggest you get a carrier service engineer to site.
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12-01-2011, 08:26 PM #3
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Re: Pls, Help me! Chiller 30GX have alarm
Hi
Originally Posted by tycon
you might want to check your control voltage supply
voltage drop could cause starter failure.
or possibly a faulty starter card!
good luck
THE DEFINITION OF A SMART PERSON IS ONE WHOM LEARNS FROM HIS MISTAKES!!!
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