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Moldieco
30-12-2010, 02:08 AM
Hi,
I purchased a 2001 McQuay 55 Ton WGZ Scroll Chiller from a company that is out of business. Temp settings on the unit are too high but I don't have password to change settings. Does anyone know what the manufacturers password for this unit would be? Appreciate any help.

Thanks,

stufus
30-12-2010, 11:35 AM
Hey Moldieco
What type of controller is it using,pco or microtech??
I'm guessing microtech try 2001 or 1234..
Stu