Alarm Condition Screen | SterlingTEK A0551797 specs

Two hourmeters are kept for each compressor in the system. The first is a lifetime meter. This measures the total time that the pump has been operational in the lifetime of the chiller. The second is a resettable hourmeter. This hourmeter can be cleared to monitor run time on specific intervals. In order to clear the resettable hourmeter, press the F1 button (as prompted on the screen)

7-6 Viewing Active Alarms and Handling Alarm Conditions

These two screens let you view any active alarm conditions as well as the alarm history for the entire history. The list of system alarms that are tracked are as follows:

nChilled Water High Temperature Alarm

nChilled Water Low Temperature Alarm

nCompressor Motor Protector Fault (One for each compressor)

nChilled Water Circuit Low Flow (One per chilled water circuit)

nChilled Water Circuit Freezestat (One per chilled water circuit)

nChilled Water Circuit High Pressure (One per chilled water circuit)

nChilled Water Circuit Low Pressure (One per chilled water circuit)

nPump motor overload (One per system pump)

If an alarm conditions occurs the follow screen is displayed:

Alarm Condition Screen

SSC Series Central Chilling Stations

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SterlingTEK A0551797 manual Viewing Active Alarms and Handling Alarm Conditions, Alarm Condition Screen

Contents

SSC Series Central Chilling Stations SSC Series Central Chilling Stations Wear Safety Glasses and Work Gloves Safety Considerations Table of Contents Getting Started on the SSC Series Advanced Touchscreen Startup Checklists Charts and Figures Necessary Documents Introduction Models Covered Standard Features Available Options Standard Features on Remote Condensers Model Number Nomeclature Model SSCW-xxx Typical Two-Circuit 60-100 Ton Water Cooled Chiller Cooling Capacity tons @ 50F 10 C LWT 73.1 81.4 Model SSCR-xxx Typical Two-Circuit 60-100 Ton Remote Air Cooled Chiller Sscr Series Remote Condenser Models Event of Shipping Damages Unpacking and Inspection Returns If the Shipment is Not CompleteIf the Shipment is Not Correct Uncrating Your New Chiller SSC Series Central Chilling Stations Making Electrical Connections 3InstallationInstallation Location Considerations SSC Series Central Chilling Stations All Models Piping ConsiderationsMaking Process Water Connections From Process Making Tank Piping Connections Galvanic Corrosion Considerations Water Connection Sizing ConsiderationsWater Treatment Considerations Making Water-Cooled Condenser Connections Condenser Water Installing the Remote Air-Cooled Condenser Compressor Checking Motor Direction SSC Series Central Chilling Stations Staging AlarmsLead-Lag Compressors Lead-Lag Pumps Freezestat Control Chilled Water CircuitRefrigeration Circuit Freezing Protection Curve Volume Low Pressure Cutout Flow SwitchHigh Pressure Cutout Control Probe Control NippleChilled Water Manifold Condenser Water Manifold SSC Series Central Chilling Stations Water-Cooled SSC Series Startup Checklist Startup Checklists SSC Series Central Chilling Stations Water-Cooled SSC Series Startup Remote Air-Cooled SSC Series Startup Checklist SSC Series Central Chilling Stations Remote Air-Cooled SSC Series Startup Shutdown Determining Flow Rate SSC Series Central Chilling Stations SSC Series Central Chilling Stations Graphic Panel Devices Indicator Lights and Control Switches MMI SSC Series Central Chilling Stations Touchscreen Interface Introduction MMI Using the StandardTouchscreen Interface SSC Series Standard Control Panel Using the SSC Series Standard Touchscreen Interface Main Menu Screen Compressor Status Screen Viewing and Operating Chiller CompressorsViewing Compressor Status Operating the chiller compressors Chiller Configuration Screen Compressor Lead/Lag Screen Compressor Enable Screen Compressor Run Time Display Screen Viewing Compressor Run Times Pump Status Screen Viewing and Operating Chiller PumpsViewing Chiller Pump Status Operating Chiller Pumps Pump Enables Screen Pump Run Time Display Screen Viewing Pump Run TimesPump Lead/Lag Screen Alarm Condition Screen Viewing Active Alarms and Handling Alarm Conditions Or Death Setting System Temperatures Viewing and Setting System Temperatures SSC 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 Lubrication Condenser Maintenance Pump Motor Seal Evaporator MaintenanceMakeup Valve Recommended Pump Tank Spare Parts Preventive Maintenance Service SSC Series Central Chilling Stations Problem Possible Cause Solution 10Troubleshooting Allow time to cool and reset Verify proper rotation if Service Notes Index Water Treatment Service Notes Service Notes Service Notes Sterling Th Street New Berlin, WI 262 641-8610 ∙ Fax 262 Parts Department