American Standard TRACER CH532 manual CG-SV01B-E4

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Notes

CG-SV01B-E4

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Contents Tracer CH532 Chiller controller User guide About this manual General informationContents Tracer CH532 Presentation Tracer CH532 inputs and outputs Hardware architectureDescription Tracer CH532 General descriptionY3 0..10V + Convonoff Inputs and output summary listTracer CH532 Medium NO11, NO13Customer Inputs and output summary list Starting/stopping the unit Menus Accessing the menusStp Local 07.0C Display menu Data displayCustomer settings menu Settings Status output NO10 Operating modeMode Cooling Comp seq Auto Ckt1 Enable Customer Inputs and OutputsChiller control Mode Local Remote Remote ModeClock Setting menu Clock Start Mon Stop Fri Program Hourly zone DisableWeekly program WeeklyUnit configuration menu Configuration Pump Pump protection input Control dead bands Compressors timersHP Control Invert Inverter10V 0..1V 0..20mA Sensors and transducersPress probe 20mA Min Press 0bar Max Press 30.0bar PT100Operating limits cooling Low Amb Cooling Low Amb Limit CW High Limit 15.0C Low ambient temperature limitationCompressor alarm Default parameters? Set the default parametersAlarms display and Resetting AlarmsAlarms history Message Status, warnings and alarm messagesUnit status Description No Message History events recordDescription LonTalk optionLED meaning and function Red Service LED LED status Meaning/FunctionGreen Status LED LED status Meaning/Function HVACHEAT=1, HVACCOOL=3 Characteristic impedance ohms Cable characteristicsAttenuation dB/1000 feet at 20C maximum CG-SV01B-E4 CG-SV01B-E4 CG-SV01B-E4 Safety recommendations