Monday, July 21, 2008

Shutdown p5000etch SNF 2008-07-21 14:58:59: Heat exchanger not staying on

Ch.A platten heat exchanger (80 C) keeps tripping the pump contactor. Added coolant and adjusted the coolant pressure but the contactor still kicks off.
When Ch.B heat exchanger turns off, it also shuts off the chamber heat exchanger. This affects all chambers.

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