SYMPTOMS Temperature thermisters not not reading the correctly. Digital thermometer reading is more then 3F off from the reading showing on the IDEC touch screen. CAUSE Possible loose physical connection between the pipe and the probe, interference from high voltage electrical power lines run to close to the leads, defective sensor or defective IDEC thermistor […]
Sales Bulletin – – Introduction of NEW control architecture for 2013
SUMMARY Article introduces NEW PLC and Touchscreen available on ALL Legacy Chiller models after March 1st of 2013. APPLIES TO All PAC, PACT, FPACT, VPACT models manufactured after March 1st of 2013. RELATED DOCUMENTS NEW Legacy Chillers Architecture – 2013