American Standard TRACER CH532 manual Remote Mode, Chiller control Mode Local Remote

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Customer settings menu: “Settings”

7. Remote Mode

To access one of the parameters

displayed, press and change

value using or . Confirm the value by pressing

Chiller control Mode:

Local

Remote

Local: Setpoints are entered on the module. Orders sent from the BMS are not taken into account.

Remote: Orders sent from the BMS are taken into account.

14	CG-SV01B-E4

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Contents Tracer CH532 Chiller controller User guide General information About this manualContents Tracer CH532 Presentation Hardware architecture Tracer CH532 inputs and outputsTracer CH532 General description DescriptionNO11, NO13 Inputs and output summary listTracer CH532 Medium Y3 0..10V + ConvonoffCustomer Inputs and output summary list Starting/stopping the unit Accessing the menus MenusDisplay menu Data display Stp Local 07.0CCustomer settings menu Settings Customer Inputs and Outputs Operating modeMode Cooling Comp seq Auto Ckt1 Enable Status output NO10Remote Mode Chiller control Mode Local RemoteClock Setting menu Clock Weekly Program Hourly zone DisableWeekly program Start Mon Stop FriUnit configuration menu Configuration Pump Pump protection input Invert Inverter Compressors timersHP Control Control dead bandsPT100 Sensors and transducersPress probe 20mA Min Press 0bar Max Press 30.0bar 10V 0..1V 0..20mADefault parameters? Set the default parameters CW High Limit 15.0C Low ambient temperature limitationCompressor alarm Operating limits cooling Low Amb Cooling Low Amb LimitAlarms history AlarmsAlarms display and Resetting Unit status Description Status, warnings and alarm messagesMessage History events record No MessageLonTalk option DescriptionGreen Status LED LED status Meaning/Function Red Service LED LED status Meaning/FunctionLED meaning and function HVACHEAT=1, HVACCOOL=3 Attenuation dB/1000 feet at 20C maximum Cable characteristicsCharacteristic impedance ohms CG-SV01B-E4 CG-SV01B-E4 CG-SV01B-E4 Safety recommendations