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Sterling
SCW Series
installation manual
Service Notes
Models:
SCW Series
1
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77 pages
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Troubleshooting
Charts and Figures
Alarms
Maintenance
Chiller Configuration Screen
High pressure cutout setting
Checklist
Safety
Service Notes
Standard Features
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Service Notes
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SCW Series Central Chilling Stations
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Contents
SCW Series Central Chilling Stations
SCW Series Central Chilling Stations
Safety Considerations
Wear Safety Glasses and Work Gloves
Table of Contents
Startup Checklists
Indicator Lights and Control Switches MMI
Viewing and Operating Chiller Pumps
Charts and Figures
Introduction
Necessary Documents
Standard Features
Models Covered
Standard Features on Remote Condensers
Available Options
Model Number Nomeclature
Typical Two-Circuit 60-195 Ton Water Cooled Chiller
Nominal water flow gpm
460/3/60 Vf
Typical Two-Circuit 60-195 Ton Remote Air Cooled Chiller
460/3/60
Scwr Series Remote Condenser Models
Unpacking and Inspection
Event of Shipping Damages
Returns
If the Shipment is Not Complete
If the Shipment is Not Correct
Bill of lading Packing list
Uncrating Your New Chiller
SCW Series Central Chilling Stations
Installation Location Considerations
Making Electrical Connections
Check Compressor Rotation Before Starting Unit
To Process
Piping Considerations
Making Process Water Connections
Making Tank Piping Connections
Water Treatment Considerations
Water Connection Sizing Considerations
Galvanic Corrosion Considerations
Making Water-Cooled Condenser Connections
Condenser Water Out
Installing the Remote Air-Cooled Condenser
Condenser Water
Water Pump
Checking Motor Direction
Compressor
Condenser Fan
Lead-Lag Compressors
Alarms
Staging
Lead-Lag Pumps
Freezestat Control
Chilled Water Circuit
Refrigeration Circuit
Freezing Protection Curve
Percent by
High Pressure Cutout
Flow Switch
High pressure cutout setting
Low Pressure Cutout
Chilled Water Manifold
Control Nozzle
Control Probe
Optional Condenser Water Manifold
SCW Series Central Chilling Stations
Startup Checklists
Water-Cooled SCW Series Startup Checklist
SCW Series Central Chilling Stations
Water-Cooled SCW Series Startup
Remote Air-Cooled SCW Series Startup Checklist
SCW Series Central Chilling Stations
Remote Air-Cooled SCW Series Startup
Fan Set on Set off Number Psi KPa Bars
Determining Flow Rate
Shutdown
Indicator Lights and Control Switches MMI
Graphic Panel Devices
SCW Series Central Chilling Stations
Operator Interface Introduction
Using the Standard
Operator Interface
Using the SCW Series Standard Operator Interface
SCW Series Standard Control Panel
Viewing and Operating Chiller Pumps
Viewing Active Alarms and Handling Alarm Conditions
Viewing and Setting System Temperatures
Setting System Temperatures
Touchscreen Interface Introduction MMI
Using the Advanced
Touchscreen Interface
Using the SCW Series Advanced Touchscreen Interface
Viewing Compressor Status
Main Menu Screen
Chiller Status Screen
Chiller Configuration Screen
SCW Series Central Chilling Stations
Compressor Run Time Display Screen
Viewing Chiller Pump Status
Pump Status Screen
Pump Enables Screen
Pump Run Time Display Screen
Pumps
Alarm Condition Screen
Viewing and Setting System Temperatures
System Status Screen
Temperature Input Display Screen
Remote Air-Cooled
Condenser Maintenance
Lubrication
Water-Cooled
Makeup Valve
Evaporator Maintenance
Pump Motor Seal
Recommended Pump Tank Spare Parts
Preventive Maintenance Service
SCW Series Central Chilling Stations
Troubleshooting
Problem Possible Cause Solution
Verify proper rotation if
Service Notes
Index
Determining Flow Rate
SCW Series Central Chilling Stations
Service Notes
Service Notes
Service Notes
Technical Assistance
Parts Department
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