American Standard TRACER CH532 Weekly program, Start Mon Stop Fri, Daily program, Start 0000 Stop

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Clock Setting menu: “Clock”

2.1 Weekly program

To access one of the parameters

displayed, press

and change

value using

or

. Confirm the

value pressing

 

 

Program

 

Weekly

Start

 

Mon

Stop

 

Fri

Start: Starting day

Stop: Ending day

2.2 Daily program

To access one of the parameters

displayed, press and change

value using or . Confirm the value by pressing

 

Program

 

Daily

Start

00:00

Stop

00:00

 

 

Start: Start time

Stop: Stop time

3. Hourly Zone

The Daily/weekly program will allow you to define the cooling mode and heating mode setpoints. It will be possible to define within a day, four operating zones with different setpoint as follows:

Example:

To validate hourly zone program,

press and change value using or . Confirm the value by

pressing

Program

Hourly zone

Disable

Disable: No program

Enable: Program used

3.1 Defining Zones

To access one of the parameters

displayed, press and change

value using or . Confirm the value by pressing

 

Zone #1

Start

00:00

Cooling Stp

07.0°C

Heating Stp

45.0°C

 

 

Start: Beginning Time

Cooling StP: Cooling mode setpoint

(-20 to 20°C - factory setting: 7°C)

Heating StP: Heating mode setpoint

-Reversible chillers only (20 to 60°C factory setting: 45°C)

Press or to reach zones 2,3 and 4. Proceed the same way as above for programming parameters.

Time

Std setpoint

Zone 1

Zone 2

Zone 3

Zone 4

Setpoint

07:00

 

 

 

 

 

 

08:00

 

 

 

 

 

Std Stp

09:00

 

 

 

 

 

 

 

 

 

 

 

10:00

 

 

 

 

 

Stp 1

11:00

Operating

 

 

 

 

Stp 2

12:00

 

 

 

 

hours

 

 

 

 

 

13:00

Starting at

 

 

 

 

8:00-18:00

Starting at

 

 

 

14:00

10:00

 

 

Stp 3

 

11:00

Starting at

 

15:00

 

 

 

 

 

 

 

13:00

 

 

16:00

 

 

 

Starting at

Stp 4

 

 

 

 

17:00

 

 

 

 

16:00

 

 

 

 

 

18:00

 

 

 

 

 

 

Note: The automatic or external setpoint compensation or the external setpoint will change the standard setpoint only but will not affect the setpoints defined for the hourly zones 1, 2, 3 or 4.

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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 DescriptionInputs and output summary list Tracer CH532 MediumNO11, NO13 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 Operating mode Mode Cooling Comp seq Auto Ckt1 EnableCustomer Inputs and Outputs Status output NO10Remote Mode Chiller control Mode Local RemoteClock Setting menu Clock Program Hourly zone Disable Weekly programWeekly Start Mon Stop FriUnit configuration menu Configuration Pump Pump protection input Compressors timers HP ControlInvert Inverter Control dead bandsSensors and transducers Press probe 20mA Min Press 0bar Max Press 30.0barPT100 10V 0..1V 0..20mACW High Limit 15.0C Low ambient temperature limitation Compressor alarmDefault parameters? Set the default parameters Operating limits cooling Low Amb Cooling Low Amb LimitAlarms display and Resetting AlarmsAlarms history Message Status, warnings and alarm messagesUnit status Description History events record No MessageLonTalk option DescriptionLED 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