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Thread: HELP !!! KTK Chiller
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14-08-2017, 12:54 PM #1
HELP !!! KTK Chiller
Hi with have an older KTK chiller with a carel pC01 PLC controller the client does not have the paperwork on site.
we need a password to clear the history log tried the usual 1234 9999
is there a back door code
KTK Uk useless can not get an answer from italy
we also have a B1 error which i believe is an air probe checked every where cannot find a probe to air
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14-08-2017, 04:54 PM #2
Re: HELP !!! KTK Chiller
Have you tried 1000 and is there anything connected to b1 terminals is there a reading for b1 on the controller
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14-08-2017, 06:49 PM #3
Re: HELP !!! KTK Chiller
Also try 2003