SterlingTEK A0551797 manual Table of Contents

Page 4

Table of Contents

1

General Information

7

 

1-1

Introduction

7

 

1-2

Necessary Documents

7

 

1-3

Models Covered

8

 

1-4

Standard Features

8

 

1-5

Available Options

9

2

Shipping Information

15

 

2-1

Unpacking and Inspection

15

 

2-2

In the Event of Shipping Damages

15

 

2-3

If the Shipment is Not Complete

16

 

2-4

If the Shipment is Not Correct

16

 

2-5

Returns

16

 

2-6

Uncrating Your New Chiller

17

3

Installation

19

 

3-1

Installation Location Considerations

19

 

3-2

Making Electrical Connections

19

 

3-3

Piping Considerations

21

 

3-4

Making Process Water Connections

21

 

3-5

Making Tank Piping Connections

22

 

3-6

Water Connection Sizing Considerations

23

 

3-7

Galvanic Corrosion Considerations

23

 

3-8

Water Treatment Considerations

23

 

3-9

Making Water-Cooled Condenser Connections

23

 

3-10

Installing the Remote Air-Cooled Condenser

24

 

3-11

Checking Motor Direction

25

4

Sequence Of Operation

26

 

4-1

Staging

27

 

4-2

Alarms

27

 

4-3

Lead-Lag Compressors

27

 

4-4

Lead-Lag Pumps

27

 

4-5

Chilled Water Circuit

28

 

4-6

Refrigeration Circuit

28

 

4-7

Freezestat Control

28

 

4-8

High Pressure Cutout

30

 

4-9

Low Pressure Cutout

30

 

4-10

Flow Switch

30

 

4-11

Control Nipple

31

 

4-12

Control Probe

31

 

4-13

Chilled Water Manifold

31

 

4-14

Condenser Water Manifold

31

Page 4 of 86

SSC Series Central Chilling Stations

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Contents SSC Series Central Chilling Stations SSC Series Central Chilling Stations Safety Considerations Wear Safety Glasses and Work GlovesTable of Contents Startup Checklists Getting Started on the SSC Series Advanced TouchscreenCharts and Figures Introduction Necessary DocumentsStandard Features Models CoveredStandard Features on Remote Condensers Available OptionsModel Number Nomeclature Typical Two-Circuit 60-100 Ton Water Cooled Chiller Model SSCW-xxxCooling Capacity tons @ 50F 10 C LWT 73.1 81.4 Typical Two-Circuit 60-100 Ton Remote Air Cooled Chiller Model SSCR-xxxSscr Series Remote Condenser Models Unpacking and Inspection Event of Shipping DamagesIf the Shipment is Not Correct If the Shipment is Not CompleteReturns Uncrating Your New Chiller SSC Series Central Chilling Stations Installation Location Considerations 3InstallationMaking Electrical Connections SSC Series Central Chilling Stations Making Process Water Connections Piping ConsiderationsAll Models Making Tank Piping Connections From ProcessWater Connection Sizing Considerations Galvanic Corrosion ConsiderationsWater Treatment Considerations Making Water-Cooled Condenser ConnectionsInstalling the Remote Air-Cooled Condenser Condenser WaterChecking Motor Direction CompressorSSC Series Central Chilling Stations Alarms StagingLead-Lag Compressors Lead-Lag PumpsRefrigeration Circuit Chilled Water CircuitFreezestat Control Volume Freezing Protection CurveHigh Pressure Cutout Flow SwitchLow Pressure Cutout Control Nipple Control ProbeChilled Water Manifold Condenser Water ManifoldSSC Series Central Chilling Stations Startup Checklists Water-Cooled SSC Series Startup ChecklistSSC Series Central Chilling Stations Remote Air-Cooled SSC Series Startup Checklist Water-Cooled SSC Series StartupSSC Series Central Chilling Stations Remote Air-Cooled SSC Series Startup Determining Flow Rate ShutdownSSC Series Central Chilling Stations SSC Series Central Chilling Stations Indicator Lights and Control Switches MMI Graphic Panel DevicesSSC Series Central Chilling Stations Touchscreen Interface Using the StandardTouchscreen Interface Introduction MMI Using the SSC Series Standard Touchscreen Interface SSC Series Standard Control PanelMain Menu Screen Viewing Compressor Status Viewing and Operating Chiller CompressorsCompressor Status Screen Chiller Configuration Screen Operating the chiller compressorsCompressor Enable Screen Compressor Lead/Lag ScreenViewing Compressor Run Times Compressor Run Time Display ScreenViewing Chiller Pump Status Viewing and Operating Chiller PumpsPump Status Screen Pump Enables Screen Operating Chiller PumpsPump Lead/Lag Screen Viewing Pump Run TimesPump Run Time Display Screen Viewing Active Alarms and Handling Alarm Conditions Alarm Condition ScreenOr Death Viewing and Setting System Temperatures Setting System TemperaturesSSC Series Central Chilling Stations Using the Advanced Using the SSC Series Advanced Touchscreen Interface Main Menu Screen Viewing and Operating Chiller Compressors Chiller Status Screen Operating the chiller compressors Viewing Compressor Run Times Viewing and Operating Chiller Pumps Viewing Chiller Pump Status Operating Chiller Pumps Hourmeters Pump Run Time screen displays Viewing Active Alarms and Handling Alarm Conditions Alarm Condition Screen Or Death System Status Screen Temperature Input Display Screen Condenser Maintenance LubricationEvaporator Maintenance Pump Motor SealMakeup Valve Recommended Pump Tank Spare PartsPreventive Maintenance Service SSC Series Central Chilling Stations 10Troubleshooting Problem Possible Cause SolutionAllow time to cool and reset Verify proper rotation if Service Notes Index Water Treatment Service Notes Service Notes Service Notes Parts Department Sterling Th Street New Berlin, WI 262 641-8610 ∙ Fax 262