CoreSense Fault Detection & Diagnostic (FDD) Technology

Transcription

1 CoreSense Fault Detection & Diagnostic (FDD) Technology Hung M. Pham Director, Integrated Technologies Emerson Climate Technologies & Matthew Neidlinger Commercial Market Manager Emerson Climate Technologies WHPA FDD Committee Meeting 10/21/13

2 CoreSense TM Technology and Products Address Industry Needs Residential & Commercial Stand-Alone Modules Commercial 13+hp Scroll On-Board Module Residential Service Retrofit Module The Technology: Compressor as a Sensor Monitors Compressor Data To Interpret System & Electrical Faults Delivers Advanced Protection, Diagnostics and Communication Enhances Reliability Performance Industry Needs: Reduced Warranty Costs (NFF) Improved Diagnostic/Service Time Operating History for Maintenance Connectivity 2 Filename/Presenter-Topic: 10/23/13

3 How Does CoreSense Technology Work? The Basics Of Compressor As A Sensor CoreSense Algorithms Gathers Operating Information Analyzes Current Signature Of The Scroll Compressor Characterizes Compressor Protector Behavior Combines This Information With Other Information To Indicate Operating Condition (Ambient, Other Temps, Demand, etc.) CoreSense Algorithms Use This Information To Identify Conditions Leading To Out Of Envelope Operation System Faults, Electrical Issues Escalating Patterns Leading To Catastrophic Faults Algorithms Are Built From Decades Of Copeland Scroll Compressor Testing, Teardown And Operating Experience Over 2M Units In The Field In Refrigeration, Residential, Commercial Air Conditioning, Heating, Geothermal Systems Compressor Failure X Alert 1 st Alert 2 nd Alert TIME Lock- Out Repair 3 Filename/Presenter-Topic: 10/23/13

4 CoreSense Diagnostics Stand-Alone Modules 1-Phase Versions 3-Phase Version Diagnostics Features Code 1 (Alert LED) Code 2-9 (Alert LED) Trip LED Communication Data Port Thermostat Comm. Control 2-Stage Compressor Solenoid Control 3-Phase Electronics Compressor Protection Residential Fixed A/C + HP UltraTech A/C + HP Commercial 3-Phase A/C + HP More information at: Diagnostic Codes : C1 - Long Run Time (1-Ph) C2 - Compr High Press Trip C3 - PS Short Cycling C4 - Locked Rotor C5 Compr Moderate Trip C6 - Open Start (1-Ph) C7 - Open Run (1-Ph) C8 - Welded Contactor C9 - Low Voltage C6 - Missing Phase (3-Ph) C7 - Reverse Phase (3-Ph) *.PPT/DEPT 10/23/13 11:43 4

5 CoreSense Communications On-Board Commercial 3-Phase Applications Compressors: Capacity (T) CoreSense (Onboard) Uses Compressor As A Sensor To Monitor System & Proactively Shuts Down The Compressor To Prevent Catastrophic Failures Sends Compressor Diagnostics Information To The System Controller : Scroll/ Motor Temp, Missing/Reverse Phase, Short Cycling, Etc. Enables Technicians To Take Proactive Measures To Maintain Overall Comfort And Maximum Uptime Historical Fault Information Allows Technician To Better Diagnose System For Shorter And Fewer Site Visits Voltage OEM Part Number Service Part Number / More information at: Diagnostic Codes : C1 - Motor High Temp C2 - Motor Sensor Open C3 - Short Cycling C4 - High Discharge Temp C5 - (Reserved) C6 - Missing Phase C7 - Reverse Phase C8 (Reserved) C9 - Low Voltage 5

6 CoreSense Protection Aftermarket & Retrofit Applications Model #: ESC1AFPT-CC-901 More informa;on at: 6 Filename/Presenter-Topic: 10/23/13

7 Fault Finder PC Software & Mobile App Support CoreSense Installed Products User Friendly PC Software For Download Operating History Available For Order 7-day Operating History; Recent Events; Cumulative Counters Troubleshooting App: Available For Download iphone, Android, ipad; Use With Or Without Diagnostic Module 7 Goodman/Neidlinger-CoreSense: 10/23/13